From b398480c7f2bd3926a0fcb548b78c1bac71d9e42 Mon Sep 17 00:00:00 2001 From: Franzz Date: Mon, 24 May 2021 01:05:36 +0200 Subject: [PATCH] Add Local Time Zone --- files/db/update_v12_to_v13.sql | 50 + inc/email.php | 34 +- inc/feed.php | 18 +- inc/media.php | 136 +- inc/project.php | 35 +- inc/spot.php | 121 +- inc/uploader.php | 2939 ++++++++++++++++---------------- index.php | 4 +- languages/en.lang | 14 +- languages/fr.lang | 14 +- masks/admin.html | 57 +- masks/project.html | 41 +- masks/upload.html | 9 +- readme.md | 4 +- script/jquery.mods.js | 4 +- script/spot.js | 8 - style/_mask_project.scss | 2 + style/spot.css | 2 +- style/spot.css.map | 2 +- 19 files changed, 1815 insertions(+), 1679 deletions(-) create mode 100644 files/db/update_v12_to_v13.sql diff --git a/files/db/update_v12_to_v13.sql b/files/db/update_v12_to_v13.sql new file mode 100644 index 0000000..bccc2fe --- /dev/null +++ b/files/db/update_v12_to_v13.sql @@ -0,0 +1,50 @@ +ALTER TABLE medias ADD timezone CHAR(64) AFTER posted_on; +ALTER TABLE messages ADD timezone CHAR(64) AFTER site_time; +ALTER TABLE posts ADD timezone CHAR(64) AFTER site_time; + +UPDATE messages + SET iso_time = DATE_FORMAT(CONVERT_TZ(iso_time,'+00:00','+02:00'), '%Y-%m-%dT%T+0200'), + led = led + WHERE id_feed = 2; + +UPDATE messages + INNER JOIN feeds ON feeds.id_feed = messages.id_feed + INNER JOIN projects ON projects.id_project = feeds.id_project + SET messages.timezone = projects.timezone, + messages.led = messages.led; + +UPDATE posts + SET timezone = 'Europe/Paris', + led = led; + +UPDATE posts + INNER JOIN projects ON projects.id_project = posts.id_project + SET posts.id_user = 1, + posts.timezone = projects.timezone, + posts.led = posts.led + WHERE posts.name IN ('francois', 'françois','Francois', 'François', 'franzz'); + +UPDATE posts + SET timezone = 'Pacific/Auckland', + led = led + WHERE name = 'nz'; + +UPDATE posts + SET timezone = 'Atlantic/Madeira', + led = led + WHERE id_post IN (141, 142); + +UPDATE medias + INNER JOIN projects ON projects.id_project = medias.id_project + SET medias.timezone = projects.timezone, + medias.led = medias.led; + +UPDATE medias + SET timezone = 'Atlantic/Madeira', + taken_on = posted_on, + led = led + WHERE id_media IN (64, 65); + +ALTER TABLE projects DROP COLUMN timezone; + +UPDATE maps SET attribution = 'OpenTopoMap (CC-BY-SA)' WHERE id_map = 2; diff --git a/inc/email.php b/inc/email.php index fc531dd..3cf08b7 100644 --- a/inc/email.php +++ b/inc/email.php @@ -8,44 +8,44 @@ require_once 'inc/PHPMailer/PHPMailer.php'; require_once 'inc/PHPMailer/SMTP.php'; class Email extends PhpObject { - + private $sServName; private $sTemplateName; - + /** * Email Template * @var Mask */ public $oTemplate; - + private $asDests; - + public function __construct($sServName, $sTemplateName='') { $this->sServName = $sServName; $this->setTemplate($sTemplateName); $this->asDests = array(); } - + public function setTemplate($sTemplateName) { $this->sTemplateName = $sTemplateName; $this->oTemplate = new Mask($this->sTemplateName); $this->oTemplate->setTag('local_server', $this->sServName); $this->oTemplate->setTag('geo_server', Settings::GEO_SERVER); } - + /** * Set Target User Info - * @param array $asDests Contains: id_user, name, email, language, active + * @param array $asDests Contains: id_user, name, email, language, timezone, active */ public function setDestInfo($asDests) { if(array_key_exists('email', $asDests)) $asDests = array($asDests); $this->asDests = $asDests; } - + public function send() { foreach($this->asDests as $asDest) { $oPHPMailer = new PHPMailer(true); - + //Server settings if(Settings::DEBUG) $oPHPMailer->SMTPDebug = SMTP::DEBUG_SERVER;//Enable verbose debug output $oPHPMailer->isSMTP(); //Send using SMTP @@ -59,31 +59,31 @@ class Email extends PhpObject { $oPHPMailer->Port = 587; //TCP port to connect to, use 465 for `PHPMailer::ENCRYPTION_SMTPS` above $oPHPMailer->setFrom(Settings::MAIL_FROM, 'Spotty'); $oPHPMailer->addReplyTo(Settings::MAIL_FROM, 'Spotty'); - + //Message $this->oTemplate->setLanguage($asDest['language'], Spot::DEFAULT_LANG); $this->oTemplate->setTimezone($asDest['timezone']); - + //Unsubscribe Link $sUnsubLink = $this->sServName.'?a=unsubscribe_email&id='.$asDest['id_user']; $this->oTemplate->setTag('unsubscribe_link', htmlspecialchars($sUnsubLink)); $oPHPMailer->addCustomHeader('List-Unsubscribe',', <'.$sUnsubLink.'>'); $oPHPMailer->addCustomHeader('List-Unsubscribe-Post','List-Unsubscribe=One-Click'); - + //Email Content $this->oTemplate->setTag('timezone', 'lang:city_time', self::getTimeZoneCity($asDest['timezone'])); $sHtmlMessage = $this->oTemplate->getMask(); $sPlainMessage = strip_tags(str_replace('
', "\n", $sHtmlMessage)); - + //Recipients $oPHPMailer->addAddress($asDest['email'], $asDest['name']); - + //Content $oPHPMailer->isHTML(true); $oPHPMailer->Subject = $this->oTemplate->getTranslator()->getTranslation($this->sTemplateName.'_subject'); $oPHPMailer->Body = $sHtmlMessage; $oPHPMailer->AltBody = $sPlainMessage; - + try { $oPHPMailer->send(); } @@ -92,8 +92,8 @@ class Email extends PhpObject { } } } - + private static function getTimeZoneCity($sTimeZone) { return (strpos($sTimeZone, '/')!==false)?str_replace('_', ' ', explode('/', $sTimeZone)[1]):$sTimeZone; } -} \ No newline at end of file +} diff --git a/inc/feed.php b/inc/feed.php index 9552dcc..a734e86 100644 --- a/inc/feed.php +++ b/inc/feed.php @@ -90,7 +90,7 @@ class Feed extends PhpObject { public function getMessages($asActivePeriod = array()) { $asInfo = array( - 'select' => array('id_message', 'ref_msg_id', 'type', 'latitude', 'longitude', 'site_time', 'unix_time'), + 'select' => array('id_message', 'ref_msg_id', 'type', 'latitude', 'longitude', 'site_time', 'timezone', 'unix_time'), 'from' => self::MSG_TABLE, 'constraint'=> array(Db::getId(self::FEED_TABLE) => $this->getFeedId()), 'constOpe' => array(Db::getId(self::FEED_TABLE) => "="), @@ -163,7 +163,8 @@ class Feed extends PhpObject { 'latitude' => $asMsg['latitude'], 'longitude' => $asMsg['longitude'], 'iso_time' => $asMsg['dateTime'], //ISO 8601 time (backup) - 'site_time' => date(Db::TIMESTAMP_FORMAT, $asMsg['unixTime']), //Conversion to Site Time (default timezone, see Settings::TIMEZONE) + 'site_time' => date(Db::TIMESTAMP_FORMAT, $asMsg['unixTime']), //Conversion to Site Time + 'timezone' => Spot::getTimeZoneFromDate($asMsg['dateTime']), //Local Time Zone 'unix_time' => $asMsg['unixTime'], //UNIX Time (backup) 'content' => $asMsg['messageContent'], 'battery_state' => $asMsg['batteryState'] @@ -200,13 +201,16 @@ class Feed extends PhpObject { } public function delete() { - $sDesc = ''; + $asResult = array(); if($this->getFeedId() > 0) { - $bSuccess = $this->oDb->deleteRow(self::FEED_TABLE, $this->getFeedId()); - if(!$bSuccess) $sDesc = $this->oDb->getLastError(); + $asResult = array( + 'id' => $this->getFeedId(), + 'del' => $this->oDb->deleteRow(self::FEED_TABLE, $this->getFeedId()), + 'desc' => $this->oDb->getLastError() + ); } - else $sDesc = 'Error while setting project: no Feed ID'; + else $asResult = array('del'=>false, 'desc'=>'Error while setting project: no Feed ID'); - return $sDesc; + return $asResult; } } diff --git a/inc/media.php b/inc/media.php index 66bea25..55a7936 100644 --- a/inc/media.php +++ b/inc/media.php @@ -1,22 +1,22 @@ oDb = &$oDb; @@ -37,19 +37,19 @@ class Media extends PhpObject { $this->sSystemType = (substr(php_uname(), 0, 7) == "Windows")?'win':'unix'; $this->setMediaId($iMediaId); } - + public function setMediaId($iMediaId) { $this->iMediaId = $iMediaId; } - + public function getMediaId() { return $this->iMediaId; } - + public function getProjectCodeName() { return $this->oProject->getProjectCodeName(); } - + public function setComment($sComment) { $sError = ''; $asData = array(); @@ -59,27 +59,27 @@ class Media extends PhpObject { else $asData = $this->getInfo(); } else $sError = 'media_no_id'; - + return Spot::getResult(($sError==''), $sError, $asData); } - + public function getMediasInfo($iMediaId=0) { $bOwnMedia = ($iMediaId > 0); if($bOwnMedia && empty($this->asMedia) || !$bOwnMedia && empty($this->asMedias)) { if($this->oProject->getProjectId()) { $asParams = array( - 'select' => array(Db::getId(self::MEDIA_TABLE), 'filename', 'taken_on', 'posted_on', 'rotate', 'type AS subtype', 'comment'), + 'select' => array(Db::getId(self::MEDIA_TABLE), 'filename', 'taken_on', 'posted_on', 'timezone', 'rotate', 'type AS subtype', 'comment'), 'from' => self::MEDIA_TABLE, 'constraint'=> array(Db::getId(Project::PROJ_TABLE) => $this->oProject->getProjectId()) ); if($bOwnMedia) $asParams['constraint'][Db::getId(self::MEDIA_TABLE)] = $iMediaId; - + $asMedias = $this->oDb->selectRows($asParams); foreach($asMedias as &$asMedia) { $asMedia['media_path'] = self::getMediaPath($asMedia['filename']); $asMedia['thumb_path'] = $this->getMediaThumbnail($asMedia['filename']); } - + if(!empty($asMedias)) { if($bOwnMedia) $this->asMedia = array_shift($asMedias); else $this->asMedias = $asMedias; @@ -88,15 +88,15 @@ class Media extends PhpObject { } return $bOwnMedia?$this->asMedia:$this->asMedias; } - + public function getInfo() { return $this->getMediasInfo($this->iMediaId); } - + public function isProjectModeValid() { return ($this->oProject->getMode() == Project::MODE_BLOG); } - + public function addMedia($sMediaName, $sMethod='upload') { $sError = ''; $asParams = array(); @@ -109,30 +109,32 @@ class Media extends PhpObject { $asParams[] = $sMediaName; } else { - //Add media to DB $asMediaInfo = $this->getMediaInfoFromFile($sMediaName); + + //Converting times to DB Time Zone, by using date() $asDbInfo = array( Db::getId(Project::PROJ_TABLE) => $this->oProject->getProjectId(), 'filename' => $sMediaName, - 'taken_on' => ($asMediaInfo['taken_ts'] > 0)?date(Db::TIMESTAMP_FORMAT, $asMediaInfo['taken_ts']):0, //Site Time - 'posted_on' => date(Db::TIMESTAMP_FORMAT, $asMediaInfo['file_ts']), //Site Time + 'taken_on' => ($asMediaInfo['taken_ts'] > 0)?date(Db::TIMESTAMP_FORMAT, $asMediaInfo['taken_ts']):0, + 'posted_on' => date(Db::TIMESTAMP_FORMAT, $asMediaInfo['file_ts']), + 'timezone' => $asMediaInfo['timezone'], 'rotate' => $asMediaInfo['rotate'], 'type' => $asMediaInfo['type'] ); - + if($sMethod=='sync') $iMediaId = $this->oDb->insertUpdateRow(self::MEDIA_TABLE, $asDbInfo, array(Db::getId(Project::PROJ_TABLE), 'filename')); else $iMediaId = $this->oDb->insertRow(self::MEDIA_TABLE, $asDbInfo); - + if(!$iMediaId) $sError = 'error_commit_db'; else { $this->setMediaId($iMediaId); $asParams = $this->getInfo(); //Creates thumbnail } } - + return Spot::getResult(($sError==''), $sError, $asParams); } - + /** * One-shot function to initialize DB with existing images */ @@ -146,13 +148,15 @@ class Media extends PhpObject { $this->setExtractMode(PhpObject::MODE_HTML); return $this->getCleanMessageStack(); } - + private function getMediaInfoFromFile($sMediaName) { $sMediaPath = self::getMediaPath($sMediaName); $sType = self::getMediaType($sMediaName); - - $iTimeStamp = $iTakenOn = $iPostedOn = 0; + + $iTimeStamp = $iTakenOn = 0; + $iPostedOn = filemtime($sMediaPath); + $sTimeZone = date_default_timezone_get(); $sRotate = '0'; $sTakenOn = ''; switch($sType) { @@ -161,28 +165,44 @@ class Media extends PhpObject { $sParams = implode(' ', array( '-loglevel error', //Remove comments '-select_streams v:0', //First video channel - '-show_entries stream_tags=rotate,creation_time', //filter tags :rotation & creation time only + '-show_entries '. //filter tags : Creation Time & Rotation + 'format_tags=creation_time,com.apple.quicktime.creationdate'.':'. + 'stream_tags=rotate,creation_time', '-print_format json', //output format: json '-i' //input file )); exec('ffprobe '.$sParams.' "'.$sMediaPath.'"', $asResult); - $asResult = json_decode(implode('', $asResult), true); - - //Timestamps - $sTakenOn = date(Db::TIMESTAMP_FORMAT, strtotime($asResult['streams'][0]['tags']['creation_time'])); - $iPostedOn = filemtime($sMediaPath); - + $asExif = json_decode(implode('', $asResult), true); + + //Taken On + if(isset($asExif['format']['tags']['com.apple.quicktime.creationdate'])) { + $sTakenOn = $asExif['format']['tags']['com.apple.quicktime.creationdate']; //contains Time Zone + $sTimeZone = Spot::getTimeZoneFromDate($sTakenOn) ?? $sTimeZone; + } + else $sTakenOn = $asExif['format']['tags']['creation_time'] ?? $asExif['streams'][0]['tags']['creation_time']; + //Orientation - if(isset($asResult['streams'][0]['tags']['rotate'])) $sRotate = $asResult['streams'][0]['tags']['rotate']; + if(isset($asExif['streams'][0]['tags']['rotate'])) $sRotate = $asExif['streams'][0]['tags']['rotate']; break; - case 'image': + case 'image': $asExif = @exif_read_data($sMediaPath, 0, true); - if(!$asExif) $asExif['FILE']['FileDateTime'] = filemtime($sMediaPath); - - //Timestamps - if(array_key_exists('EXIF', $asExif) && array_key_exists('DateTimeOriginal', $asExif['EXIF'])) $sTakenOn = $asExif['EXIF']['DateTimeOriginal']; + + //Posted On if(array_key_exists('FILE', $asExif) && array_key_exists('FileDateTime', $asExif['FILE'])) $iPostedOn = $asExif['FILE']['FileDateTime']; - + + //Taken On & Timezone + if(array_key_exists('EXIF', $asExif)) { + if(array_key_exists('DateTimeOriginal', $asExif['EXIF'])) $sTakenOn = $asExif['EXIF']['DateTimeOriginal']; + + /* Priorities: + * 1. OffsetTimeOriginal: timezone for DateTimeOriginal (exif version >= 2.31) + * 2. 0x9011: same as above, but unidentified + * 3. Timezone extracted from DateTimeOriginal + * 4. Uploader Browser Time Zone (PHP Default Time Zone) + */ + $sTimeZone = $asExif['EXIF']['OffsetTimeOriginal'] ?? $asExif['EXIF']['UndefinedTag:0x9011'] ?? Spot::getTimeZoneFromDate($sTakenOn) ?? $sTimeZone; + } + //Orientation if(array_key_exists('IFD0', $asExif) && array_key_exists('Orientation', $asExif['IFD0'])) { switch($asExif['IFD0']['Orientation']) @@ -195,30 +215,32 @@ class Media extends PhpObject { } break; } - - //Media info do not have any TZ: Interpreting date time using project timezone (assuming all medias have been taken in this time zone) + + //Assign the correct Time Zone to $sTakenOn if it is not already contained in it. Then get Unix Timestamp + //Time Zone (2nd parameter) will be ignored if already contained in $sTakenOn if($sTakenOn != '') { - $oTakenOn = new DateTime($sTakenOn, new DateTimeZone($this->oProject->getTimeZone())); + $oTakenOn = new DateTime($sTakenOn, new DateTimeZone($sTimeZone)); $iTakenOn = $oTakenOn->format('U'); } - + //Merge timestamps $iTimeStamp = ($iTakenOn > 0)?$iTakenOn:$iPostedOn; - + return array( 'timestamp' => $iTimeStamp, + 'timezone' => $sTimeZone, 'taken_ts' => $iTakenOn, 'file_ts' => $iPostedOn, 'rotate' => $sRotate, 'type' => $sType ); } - + private function getMediaThumbnail($sMediaName) { $sMediaPath = self::getMediaPath($sMediaName); $sThumbPath = self::getMediaPath($sMediaName, 'thumbnail'); - + if(!file_exists($sThumbPath)) { $sType = self::getMediaType($sMediaName); switch($sType) { @@ -236,23 +258,23 @@ class Media extends PhpObject { '"'.$sTempPath.'"', //output file )); exec('ffmpeg '.$sParams, $asResult); - + //Resize $asThumbInfo = ToolBox::createThumbnail($sTempPath, self::THUMB_MAX_WIDTH, 0, $sThumbPath, true); break; } - + } else $asThumbInfo = array('error'=>'', 'out'=>$sThumbPath); - + return ($asThumbInfo['error']=='')?$asThumbInfo['out']:$sMediaPath; } - + private static function getMediaPath($sMediaName, $sFileType='media') { if($sFileType=='thumbnail') return self::THUMB_FOLDER.$sMediaName.(strtolower(substr($sMediaName, -3))=='mov'?'.png':''); else return self::MEDIA_FOLDER.$sMediaName; } - + private static function getMediaType($sMediaName) { $sMediaPath = self::getMediaPath($sMediaName); $sMediaMime = mime_content_type($sMediaPath); @@ -260,7 +282,7 @@ class Media extends PhpObject { case 'video/quicktime': $sType = 'video'; break; default: $sType = 'image'; break; } - + return $sType; } -} \ No newline at end of file +} diff --git a/inc/project.php b/inc/project.php index 11a90b5..fb091f5 100644 --- a/inc/project.php +++ b/inc/project.php @@ -66,7 +66,7 @@ class Project extends PhpObject { } public function createProjectId() { - $this->setProjectId($this->oDb->insertRow(self::PROJ_TABLE, array('timezone'=>Settings::TIMEZONE))); + $this->setProjectId($this->oDb->insertRow(self::PROJ_TABLE, array('codename'=>''))); return $this->getProjectId(); } @@ -104,14 +104,6 @@ class Project extends PhpObject { } } - public function getTimeZone() { - return $this->asGeo['timezone']; - } - - public function setTimeZone($sTimeZone) { - return $this->updateField('timezone', $sTimeZone); - } - public function getFeedIds() { return $this->oDb->selectColumn( Feed::FEED_TABLE, @@ -129,8 +121,7 @@ class Project extends PhpObject { 'name', 'active_from', 'active_to', - "IF(NOW() BETWEEN active_from AND active_to, 1, IF(NOW() < active_from, 0, 2)) AS mode", - 'timezone' + "IF(NOW() BETWEEN active_from AND active_to, 1, IF(NOW() < active_from, 0, 2)) AS mode" ), 'from' => self::PROJ_TABLE ); @@ -186,7 +177,7 @@ class Project extends PhpObject { $this->asActive = array('from'=>$asProject['active_from'], 'to'=>$asProject['active_to']); $this->sCodeName = $asProject['codename']; $this->sName = $asProject['name']; - $this->asGeo = array('geofile'=>$asProject['geofilepath'], 'gpxfile'=>$asProject['gpxfilepath'], 'timezone'=>$asProject['timezone']); + $this->asGeo = array('geofile'=>$asProject['geofilepath'], 'gpxfile'=>$asProject['gpxfilepath']); } else $this->addError('Error while setting project: no project ID'); } @@ -199,13 +190,21 @@ class Project extends PhpObject { } public function delete() { - $sDesc = ''; + $asResult = array(); if($this->getProjectId() > 0) { - $bSuccess = $this->oDb->deleteRow(self::PROJ_TABLE, $this->getProjectId()); - if(!$bSuccess) $sDesc = $this->oDb->getLastError(); - } - else $sDesc = 'Error while setting project: no project ID'; + $asFeedIds = $this->getFeedIds(); + foreach($asFeedIds as $iFeedId) { + $asResult['feed'][] = (new Feed($this->oDb, $iFeedId))->delete(); + } - return $sDesc; + $asResult['project'][] = array( + 'id' => $this->getProjectId(), + 'del' => $this->oDb->deleteRow(self::PROJ_TABLE, $this->getProjectId()), + 'desc' => $this->oDb->getLastError() + ); + } + else $asResult['project'][] = array('del'=>false, 'desc'=>'Error while setting project: no project ID'); + + return $asResult; } } diff --git a/inc/spot.php b/inc/spot.php index aa6c8ef..f62acfb 100755 --- a/inc/spot.php +++ b/inc/spot.php @@ -1,17 +1,21 @@ oDb->install(); } + public function syncPics() { + if(Settings::DEBUG) { + return (new Media($this->oDb, $this->oProject))->syncFileFolder(); + } + } + protected function getSqlOptions() { return array ( 'tables' => array ( - Feed::MSG_TABLE => array('ref_msg_id', Db::getId(Feed::FEED_TABLE), 'type', 'latitude', 'longitude', 'iso_time', 'site_time', 'unix_time', 'content', 'battery_state'), + Feed::MSG_TABLE => array('ref_msg_id', Db::getId(Feed::FEED_TABLE), 'type', 'latitude', 'longitude', 'iso_time', 'site_time', 'timezone', 'unix_time', 'content', 'battery_state'), Feed::FEED_TABLE => array('ref_feed_id', Db::getId(Feed::SPOT_TABLE), Db::getId(Project::PROJ_TABLE), 'name', 'description', 'status', 'last_update'), Feed::SPOT_TABLE => array('ref_spot_id', 'name', 'model'), - Project::PROJ_TABLE => array('name', 'codename', 'active_from', 'active_to', 'timezone'), - self::POST_TABLE => array(Db::getId(Project::PROJ_TABLE), Db::getId(User::USER_TABLE), 'name', 'content', 'site_time'), - Media::MEDIA_TABLE => array(Db::getId(Project::PROJ_TABLE), 'filename', 'type', 'taken_on', 'posted_on', 'rotate', 'comment'), + Project::PROJ_TABLE => array('name', 'codename', 'active_from', 'active_to'), + self::POST_TABLE => array(Db::getId(Project::PROJ_TABLE), Db::getId(User::USER_TABLE), 'name', 'content', 'site_time', 'timezone'), + Media::MEDIA_TABLE => array(Db::getId(Project::PROJ_TABLE), 'filename', 'type', 'taken_on', 'posted_on', 'timezone', 'rotate', 'comment'), User::USER_TABLE => array('name', 'email', 'gravatar', 'language', 'timezone', 'active'), self::MAP_TABLE => array('codename', 'geo_name', 'min_zoom', 'max_zoom', 'attribution'), self::MAPPING_TABLE => array(Db::getId(self::MAP_TABLE) , Db::getId(Project::PROJ_TABLE)) @@ -235,11 +245,11 @@ class Spot extends Main public function getMarkers() { $asMessages = $this->getSpotMessages(); - $bSuccess = !empty($this->getMedias('posted_on') + $asMessages + $this->getPosts()); - $sDesc = $bSuccess?'':self::NO_DATA; + $bEmptyProject = empty($this->getMedias('posted_on') + $asMessages + $this->getPosts()); + $sDesc = ''; //Add medias - if($bSuccess) { + if(!empty($asMessages)) { $asMedias = $this->getMedias('taken_on'); //Assign medias to closest message @@ -264,10 +274,12 @@ class Spot extends Main $asLastUpdate = array(); $this->addTimeStamp($asLastUpdate, $this->oProject->getLastUpdate()); - return self::getJsonResult($bSuccess, $sDesc, array( + return self::getJsonResult(true, $sDesc, array( 'messages' => $asMessages, 'maps' => $this->oProject->getMaps(), - 'last_update' => $asLastUpdate)); + 'last_update' => $asLastUpdate, + 'empty_project' => $bEmptyProject + )); } public function subscribe($sEmail) { @@ -315,7 +327,7 @@ class Spot extends Main $asMessage['lat_dms'] = self::decToDms($asMessage['latitude'], 'lat'); $asMessage['lon_dms'] = self::decToDms($asMessage['longitude'], 'lon'); - $this->addTimeStamp($asMessage, $asMessage['unix_time']); + $this->addTimeStamp($asMessage, $asMessage['unix_time'], $asMessage['timezone']); } } @@ -343,10 +355,14 @@ class Spot extends Main foreach($asMedias as $asMedia) { $sTimeRef = $asMedia[$sTimeRefField]; if($sTimeRef >= $this->oProject->getActivePeriod('from') && $sTimeRef <= $this->oProject->getActivePeriod('to')) { - $asMedia['taken_on_formatted'] = $this->getTimeFormat(strtotime($asMedia['taken_on'])); - $asMedia['posted_on_formatted'] = $this->getTimeFormat(strtotime($asMedia['posted_on'])); + $iTimeStampTakenOn = strtotime($asMedia['taken_on']); + $iTimeStampPostedOn = strtotime($asMedia['posted_on']); + $asMedia['taken_on_formatted'] = $this->getTimeFormat($iTimeStampTakenOn); + $asMedia['taken_on_formatted_local'] = $this->getTimeFormat($iTimeStampTakenOn, $asMedia['timezone']); + $asMedia['posted_on_formatted'] = $this->getTimeFormat($iTimeStampPostedOn); + $asMedia['posted_on_formatted_local'] = $this->getTimeFormat($iTimeStampPostedOn, $asMedia['timezone']); - $this->addTimeStamp($asMedia, strtotime($sTimeRef)); + $this->addTimeStamp($asMedia, strtotime($sTimeRef), $asMedia['timezone']); $asValidMedias[] = $asMedia; } } @@ -379,17 +395,18 @@ class Spot extends Main $asPost['formatted_name'] = Toolbox::mb_ucwords($asPost['name']); unset($asPost[Db::getId(User::USER_TABLE)]); - $this->addTimeStamp($asPost, $iUnixTimeStamp); + $this->addTimeStamp($asPost, $iUnixTimeStamp, $asPost['timezone']); } usort($asPosts, function($a, $b){return $a['unix_time'] > $b['unix_time'];}); return $asPosts; } - private function addTimeStamp(&$asData, $iTime) { + private function addTimeStamp(&$asData, $iTime, $sTimeZone='') { $asData['unix_time'] = (int) $iTime; $asData['relative_time'] = Toolbox::getDateTimeDesc($iTime, $this->oLang->getLanguage()); $asData['formatted_time'] = $this->getTimeFormat($iTime); + if($sTimeZone != '') $asData['formatted_time_local'] = $this->getTimeFormat($iTime, $sTimeZone); } public function getNewsFeed($iChunk=0, $bInternal=false) @@ -446,7 +463,8 @@ class Spot extends Main Db::getId(Project::PROJ_TABLE) => $this->oProject->getProjectId(), 'name' => mb_strtolower(trim($sName)), 'content' => trim($sPost), - 'site_time' => date(Db::TIMESTAMP_FORMAT) //site time (Settings::TIMEZONE) + 'site_time' => date(Db::TIMESTAMP_FORMAT), //Now in Site Time + 'timezone' => date_default_timezone_get() //Site Time Zone ); if($this->oUser->getUserId() > 0) $asData[Db::getId(User::USER_TABLE)] = $this->oUser->getUserId(); @@ -471,13 +489,19 @@ class Spot extends Main return self::getJsonResult($asResult['result'], $asResult['desc'], $asResult['data']); } - public function getAdminSettings() { + public function getAdminSettings($sType='') { $oFeed = new Feed($this->oDb); $asData = array( 'project' => $this->oProject->getProjects(), 'feed' => $oFeed->getFeeds(), 'spot' => $oFeed->getSpots() ); + + foreach($asData['project'] as &$asProject) { + $asProject['active_from'] = substr($asProject['active_from'], 0, 10); + $asProject['active_to'] = substr($asProject['active_to'], 0, 10); + } + return self::getJsonResult(true, '', $asData); } @@ -502,30 +526,32 @@ class Spot extends Main case 'active_to': $bSuccess = $oProject->setActivePeriod($sValue.' 23:59:59', 'to'); break; - case 'timezone': - $bSuccess = $oProject->setTimeZone($sValue); - break; + default: + $sDesc = $this->oLang->getTranslation('unknown_field', $sField); } $asResult = $oProject->getProject(); + $asResult['active_from'] = substr($asResult['active_from'], 0, 10); + $asResult['active_to'] = substr($asResult['active_to'], 0, 10); break; case 'feed': - case 'spot': $oFeed = new Feed($this->oDb, $iId); switch($sField) { case 'ref_feed_id': $bSuccess = $oFeed->setRefFeedId($sValue); break; - case 'spot_id': + case 'id_spot': $bSuccess = $oFeed->setSpotId($sValue); break; - case 'project_id': + case 'id_project': $bSuccess = $oFeed->setProjectId($sValue); break; + default: + $sDesc = $this->oLang->getTranslation('unknown_field', $sField); } $asResult = $oFeed->getFeed(); break; } - if(!$bSuccess) $sDesc = Mask::LANG_PREFIX.'error_commit_db'; + if(!$bSuccess && $sDesc=='') $sDesc = Mask::LANG_PREFIX.'error_commit_db'; return self::getJsonResult($bSuccess, $sDesc, array($sType=>array($asResult))); } @@ -537,16 +563,18 @@ class Spot extends Main switch($sType) { case 'project': $oProject = new Project($this->oDb, $iId); - $sDesc = $oProject->delete(); + $asResult = $oProject->delete(); + $sDesc = $asResult['project'][0]['desc']; break; case 'feed': $oFeed = new Feed($this->oDb, $iId); - $sDesc = $oFeed->delete(); + $asResult = array('feed'=>array($oFeed->delete())); + $sDesc = $asResult['feed'][0]['desc']; break; } $bSuccess = ($sDesc==''); - return self::getJsonResult($bSuccess, $sDesc, array($sType=>array(array('id'=>$iId, 'del'=>$bSuccess)))); + return self::getJsonResult($bSuccess, $sDesc, $asResult); } public function createProject() { @@ -586,9 +614,30 @@ class Spot extends Main return $iDegree.'°'.$iMinute."'".$fSecond.'"'.$sDirection; } - public function getTimeFormat($iTime) { - $sDate = date('d/m/Y', $iTime); - $sTime = date('H:i', $iTime); + public function getTimeFormat($iTime, $sTimeZone='') { + if($sTimeZone=='') $sTimeZone = date_default_timezone_get(); + + $oDate = new DateTime('@'.$iTime); + $oDate->setTimezone(new DateTimeZone($sTimeZone)); + + $sDate = $oDate->format('d/m/Y'); + $sTime = $oDate->format('H:i'); return $this->oLang->getTranslation('date_time', array($sDate, $sTime)); } + + public function getTimeZoneFromDate($sDate) { + $sTimeZone = null; + + preg_match('/(?(\+|\-)\d{2}:?(\d{2}|))$/', $sDate, $asMatch); + if(array_key_exists('timezone', $asMatch)) { + $sTimeZone = $asMatch['timezone']; + + //Complete short form: +12 => +1200 + if(strlen($sTimeZone) == 3) $sTimeZone .= '00'; + + //Add colon: +1200 => +12:00 + if(!strpos($sTimeZone, ':')) $sTimeZone = substr_replace($sTimeZone, ':', 3, 0); + } + return $sTimeZone; + } } diff --git a/inc/uploader.php b/inc/uploader.php index f3fb543..fa28fd6 100644 --- a/inc/uploader.php +++ b/inc/uploader.php @@ -7,13 +7,13 @@ class Uploader extends UploadHandler * @var Media */ private $oMedia; - + /** * Languages * @var Translator */ private $oLang; - + public $sBody; function __construct(&$oMedia, &$oLang) @@ -21,12 +21,12 @@ class Uploader extends UploadHandler $this->oMedia = &$oMedia; $this->oLang = &$oLang; $this->sBody = ''; - parent::__construct(array('image_versions'=>array(), 'accept_file_types'=>'/\.(gif|jpe?g|png|mov)$/i')); + parent::__construct(array('image_versions'=>array(), 'accept_file_types'=>'/\.(gif|jpe?g|png|mov|mp4)$/i')); } - - protected function validate($uploaded_file, $file, $error, $index) { - $bResult = parent::validate($uploaded_file, $file, $error, $index); - + + protected function validate($uploaded_file, $file, $error, $index, $content_range) { + $bResult = parent::validate($uploaded_file, $file, $error, $index, $content_range); + //Check project mode if(!$this->oMedia->isProjectModeValid()) { $file->error = $this->get_error_message('upload_wrong_mode', array($this->oMedia->getProjectCodeName())); @@ -35,10 +35,10 @@ class Uploader extends UploadHandler return $bResult; } - + protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, $index = null, $content_range = null) { $file = parent::handle_file_upload($uploaded_file, $name, $size, $type, $error, $index, $content_range); - + if(empty($file->error)) { $asResult = $this->oMedia->addMedia($file->name); if(!$asResult['result']) $file->error = $this->get_error_message($asResult['desc'], $asResult['data']); @@ -47,14 +47,14 @@ class Uploader extends UploadHandler $file->thumbnail = $asResult['data']['thumb_path']; } } - + return $file; } - + protected function body($sBodyPart) { $this->sBody .= $sBodyPart; } - + protected function get_error_message($sError, $asParams=array()) { $sTranslatedError = $this->oLang->getTranslation($sError, $asParams); if($sTranslatedError) return $sTranslatedError; @@ -76,1452 +76,1469 @@ class Uploader extends UploadHandler class UploadHandler { - - protected $options; - - // PHP File Upload error message codes: - // http://php.net/manual/en/features.file-upload.errors.php - protected $error_messages = array( - 1 => 'The uploaded file exceeds the upload_max_filesize directive in php.ini', - 2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form', - 3 => 'The uploaded file was only partially uploaded', - 4 => 'No file was uploaded', - 6 => 'Missing a temporary folder', - 7 => 'Failed to write file to disk', - 8 => 'A PHP extension stopped the file upload', - 'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini', - 'max_file_size' => 'File is too big', - 'min_file_size' => 'File is too small', - 'accept_file_types' => 'Filetype not allowed', - 'max_number_of_files' => 'Maximum number of files exceeded', - 'max_width' => 'Image exceeds maximum width', - 'min_width' => 'Image requires a minimum width', - 'max_height' => 'Image exceeds maximum height', - 'min_height' => 'Image requires a minimum height', - 'abort' => 'File upload aborted', - 'image_resize' => 'Failed to resize image' - ); - - const IMAGETYPE_GIF = 1; - const IMAGETYPE_JPEG = 2; - const IMAGETYPE_PNG = 3; - - protected $image_objects = array(); - protected $response = array(); - - public function __construct($options = null, $initialize = true, $error_messages = null) { - $this->options = array( - 'script_url' => $this->get_full_url().'/'.$this->basename($this->get_server_var('SCRIPT_NAME')), - 'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/', - 'upload_url' => $this->get_full_url().'/files/', - 'input_stream' => 'php://input', - 'user_dirs' => false, - 'mkdir_mode' => 0755, - 'param_name' => 'files', - // Set the following option to 'POST', if your server does not support - // DELETE requests. This is a parameter sent to the client: - 'delete_type' => 'DELETE', - 'access_control_allow_origin' => '*', - 'access_control_allow_credentials' => false, - 'access_control_allow_methods' => array( - 'OPTIONS', - 'HEAD', - 'GET', - 'POST', - 'PUT', - 'PATCH', - 'DELETE' - ), - 'access_control_allow_headers' => array( - 'Content-Type', - 'Content-Range', - 'Content-Disposition' - ), - // By default, allow redirects to the referer protocol+host: - 'redirect_allow_target' => '/^'.preg_quote( - parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_SCHEME) - .'://' - .parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_HOST) - .'/', // Trailing slash to not match subdomains by mistake - '/' // preg_quote delimiter param - ).'/', - // Enable to provide file downloads via GET requests to the PHP script: - // 1. Set to 1 to download files via readfile method through PHP - // 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache - // 3. Set to 3 to send a X-Accel-Redirect header for nginx - // If set to 2 or 3, adjust the upload_url option to the base path of - // the redirect parameter, e.g. '/files/'. - 'download_via_php' => false, - // Read files in chunks to avoid memory limits when download_via_php - // is enabled, set to 0 to disable chunked reading of files: - 'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB - // Defines which files can be displayed inline when downloaded: - 'inline_file_types' => '/\.(gif|jpe?g|png)$/i', - // Defines which files (based on their names) are accepted for upload. - // By default, only allows file uploads with image file extensions. - // Only change this setting after making sure that any allowed file - // types cannot be executed by the webserver in the files directory, - // e.g. PHP scripts, nor executed by the browser when downloaded, - // e.g. HTML files with embedded JavaScript code. - // Please also read the SECURITY.md document in this repository. - 'accept_file_types' => '/\.(gif|jpe?g|png)$/i', - // Replaces dots in filenames with the given string. - // Can be disabled by setting it to false or an empty string. - // Note that this is a security feature for servers that support - // multiple file extensions, e.g. the Apache AddHandler Directive: - // https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler - // Before disabling it, make sure that files uploaded with multiple - // extensions cannot be executed by the webserver, e.g. - // "example.php.png" with embedded PHP code, nor executed by the - // browser when downloaded, e.g. "example.html.gif" with embedded - // JavaScript code. - 'replace_dots_in_filenames' => '-', - // The php.ini settings upload_max_filesize and post_max_size - // take precedence over the following max_file_size setting: - 'max_file_size' => null, - 'min_file_size' => 1, - // The maximum number of files for the upload directory: - 'max_number_of_files' => null, - // Reads first file bytes to identify and correct file extensions: - 'correct_image_extensions' => false, - // Image resolution restrictions: - 'max_width' => null, - 'max_height' => null, - 'min_width' => 1, - 'min_height' => 1, - // Set the following option to false to enable resumable uploads: - 'discard_aborted_uploads' => true, - // Set to 0 to use the GD library to scale and orient images, - // set to 1 to use imagick (if installed, falls back to GD), - // set to 2 to use the ImageMagick convert binary directly: - 'image_library' => 1, - // Uncomment the following to define an array of resource limits - // for imagick: - /* - 'imagick_resource_limits' => array( - imagick::RESOURCETYPE_MAP => 32, - imagick::RESOURCETYPE_MEMORY => 32 - ), - */ - // Command or path for to the ImageMagick convert binary: - 'convert_bin' => 'convert', - // Uncomment the following to add parameters in front of each - // ImageMagick convert call (the limit constraints seem only - // to have an effect if put in front): - /* - 'convert_params' => '-limit memory 32MiB -limit map 32MiB', - */ - // Command or path for to the ImageMagick identify binary: - 'identify_bin' => 'identify', - 'image_versions' => array( - // The empty image version key defines options for the original image. - // Keep in mind: these image manipulations are inherited by all other image versions from this point onwards. - // Also note that the property 'no_cache' is not inherited, since it's not a manipulation. - '' => array( - // Automatically rotate images based on EXIF meta data: - 'auto_orient' => true - ), - // You can add arrays to generate different versions. - // The name of the key is the name of the version (example: 'medium'). - // the array contains the options to apply. - /* - 'medium' => array( - 'max_width' => 800, - 'max_height' => 600 - ), - */ - 'thumbnail' => array( - // Uncomment the following to use a defined directory for the thumbnails - // instead of a subdirectory based on the version identifier. - // Make sure that this directory doesn't allow execution of files if you - // don't pose any restrictions on the type of uploaded files, e.g. by - // copying the .htaccess file from the files directory for Apache: - //'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/', - //'upload_url' => $this->get_full_url().'/thumb/', - // Uncomment the following to force the max - // dimensions and e.g. create square thumbnails: - // 'auto_orient' => true, - // 'crop' => true, - // 'jpeg_quality' => 70, - // 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!) - // 'strip' => true, (this strips EXIF tags, such as geolocation) - 'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height. - 'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width. - ) - ), - 'print_response' => true - ); - if ($options) { - $this->options = $options + $this->options; - } - if ($error_messages) { - $this->error_messages = $error_messages + $this->error_messages; - } - if ($initialize) { - $this->initialize(); - } - } - - protected function initialize() { - switch ($this->get_server_var('REQUEST_METHOD')) { - case 'OPTIONS': - case 'HEAD': - $this->head(); - break; - case 'GET': - $this->get($this->options['print_response']); - break; - case 'PATCH': - case 'PUT': - case 'POST': - $this->post($this->options['print_response']); - break; - case 'DELETE': - $this->delete($this->options['print_response']); - break; - default: - $this->header('HTTP/1.1 405 Method Not Allowed'); - } - } - - protected function get_full_url() { - $https = !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'on') === 0 || - !empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && - strcasecmp($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') === 0; - return - ($https ? 'https://' : 'http://'). - (!empty($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'].'@' : ''). - (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ($_SERVER['SERVER_NAME']. - ($https && $_SERVER['SERVER_PORT'] === 443 || - $_SERVER['SERVER_PORT'] === 80 ? '' : ':'.$_SERVER['SERVER_PORT']))). - substr($_SERVER['SCRIPT_NAME'],0, strrpos($_SERVER['SCRIPT_NAME'], '/')); - } - - protected function get_user_id() { - @session_start(); - return session_id(); - } - - protected function get_user_path() { - if ($this->options['user_dirs']) { - return $this->get_user_id().'/'; - } - return ''; - } - - protected function get_upload_path($file_name = null, $version = null) { - $file_name = $file_name ? $file_name : ''; - if (empty($version)) { - $version_path = ''; - } else { - $version_dir = @$this->options['image_versions'][$version]['upload_dir']; - if ($version_dir) { - return $version_dir.$this->get_user_path().$file_name; - } - $version_path = $version.'/'; - } - return $this->options['upload_dir'].$this->get_user_path() - .$version_path.$file_name; - } - - protected function get_query_separator($url) { - return strpos($url, '?') === false ? '?' : '&'; - } - - protected function get_download_url($file_name, $version = null, $direct = false) { - if (!$direct && $this->options['download_via_php']) { - $url = $this->options['script_url'] - .$this->get_query_separator($this->options['script_url']) - .$this->get_singular_param_name() - .'='.rawurlencode($file_name); - if ($version) { - $url .= '&version='.rawurlencode($version); - } - return $url.'&download=1'; - } - if (empty($version)) { - $version_path = ''; - } else { - $version_url = @$this->options['image_versions'][$version]['upload_url']; - if ($version_url) { - return $version_url.$this->get_user_path().rawurlencode($file_name); - } - $version_path = rawurlencode($version).'/'; - } - return $this->options['upload_url'].$this->get_user_path() - .$version_path.rawurlencode($file_name); - } - - protected function set_additional_file_properties($file) { - $file->deleteUrl = $this->options['script_url'] - .$this->get_query_separator($this->options['script_url']) - .$this->get_singular_param_name() - .'='.rawurlencode($file->name); - $file->deleteType = $this->options['delete_type']; - if ($file->deleteType !== 'DELETE') { - $file->deleteUrl .= '&_method=DELETE'; - } - if ($this->options['access_control_allow_credentials']) { - $file->deleteWithCredentials = true; - } - } - - // Fix for overflowing signed 32 bit integers, - // works for sizes up to 2^32-1 bytes (4 GiB - 1): - protected function fix_integer_overflow($size) { - if ($size < 0) { - $size += 2.0 * (PHP_INT_MAX + 1); - } - return $size; - } - - protected function get_file_size($file_path, $clear_stat_cache = false) { - if ($clear_stat_cache) { - if (version_compare(PHP_VERSION, '5.3.0') >= 0) { - clearstatcache(true, $file_path); - } else { - clearstatcache(); - } - } - return $this->fix_integer_overflow(filesize($file_path)); - } - - protected function is_valid_file_object($file_name) { - $file_path = $this->get_upload_path($file_name); - if (is_file($file_path) && $file_name[0] !== '.') { - return true; - } - return false; - } - - protected function get_file_object($file_name) { - if ($this->is_valid_file_object($file_name)) { - $file = new \stdClass(); - $file->name = $file_name; - $file->size = $this->get_file_size( - $this->get_upload_path($file_name) - ); - $file->url = $this->get_download_url($file->name); - foreach ($this->options['image_versions'] as $version => $options) { - if (!empty($version)) { - if (is_file($this->get_upload_path($file_name, $version))) { - $file->{$version.'Url'} = $this->get_download_url( - $file->name, - $version - ); - } - } - } - $this->set_additional_file_properties($file); - return $file; - } - return null; - } - - protected function get_file_objects($iteration_method = 'get_file_object') { - $upload_dir = $this->get_upload_path(); - if (!is_dir($upload_dir)) { - return array(); - } - return array_values(array_filter(array_map( - array($this, $iteration_method), - scandir($upload_dir) - ))); - } - - protected function count_file_objects() { - return count($this->get_file_objects('is_valid_file_object')); - } - - protected function get_error_message($error) { - return isset($this->error_messages[$error]) ? - $this->error_messages[$error] : $error; - } - - public function get_config_bytes($val) { - $val = trim($val); - $last = strtolower($val[strlen($val)-1]); - if (is_numeric($val)) { - $val = (int)$val; - } else { - $val = (int)substr($val, 0, -1); - } - switch ($last) { - case 'g': - $val *= 1024; - case 'm': - $val *= 1024; - case 'k': - $val *= 1024; - } - return $this->fix_integer_overflow($val); - } - - protected function validate($uploaded_file, $file, $error, $index) { - if ($error) { - $file->error = $this->get_error_message($error); - return false; - } - $content_length = $this->fix_integer_overflow( - (int)$this->get_server_var('CONTENT_LENGTH') - ); - $post_max_size = $this->get_config_bytes(ini_get('post_max_size')); - if ($post_max_size && ($content_length > $post_max_size)) { - $file->error = $this->get_error_message('post_max_size'); - return false; - } - if (!preg_match($this->options['accept_file_types'], $file->name)) { - $file->error = $this->get_error_message('accept_file_types'); - return false; - } - if ($uploaded_file && is_uploaded_file($uploaded_file)) { - $file_size = $this->get_file_size($uploaded_file); - } else { - $file_size = $content_length; - } - if ($this->options['max_file_size'] && ( - $file_size > $this->options['max_file_size'] || - $file->size > $this->options['max_file_size']) - ) { - $file->error = $this->get_error_message('max_file_size'); - return false; - } - if ($this->options['min_file_size'] && - $file_size < $this->options['min_file_size']) { - $file->error = $this->get_error_message('min_file_size'); - return false; - } - if (is_int($this->options['max_number_of_files']) && - ($this->count_file_objects() >= $this->options['max_number_of_files']) && - // Ignore additional chunks of existing files: - !is_file($this->get_upload_path($file->name))) { - $file->error = $this->get_error_message('max_number_of_files'); - return false; - } - $max_width = @$this->options['max_width']; - $max_height = @$this->options['max_height']; - $min_width = @$this->options['min_width']; - $min_height = @$this->options['min_height']; - if (($max_width || $max_height || $min_width || $min_height) - && $this->is_valid_image_file($uploaded_file)) { - list($img_width, $img_height) = $this->get_image_size($uploaded_file); - // If we are auto rotating the image by default, do the checks on - // the correct orientation - if ( - @$this->options['image_versions']['']['auto_orient'] && - function_exists('exif_read_data') && - ($exif = @exif_read_data($uploaded_file)) && - (((int) @$exif['Orientation']) >= 5) - ) { - $tmp = $img_width; - $img_width = $img_height; - $img_height = $tmp; - unset($tmp); - } - } - if (!empty($img_width) && !empty($img_height)) { - if ($max_width && $img_width > $max_width) { - $file->error = $this->get_error_message('max_width'); - return false; - } - if ($max_height && $img_height > $max_height) { - $file->error = $this->get_error_message('max_height'); - return false; - } - if ($min_width && $img_width < $min_width) { - $file->error = $this->get_error_message('min_width'); - return false; - } - if ($min_height && $img_height < $min_height) { - $file->error = $this->get_error_message('min_height'); - return false; - } - } - return true; - } - - protected function upcount_name_callback($matches) { - $index = isset($matches[1]) ? ((int)$matches[1]) + 1 : 1; - $ext = isset($matches[2]) ? $matches[2] : ''; - return ' ('.$index.')'.$ext; - } - - protected function upcount_name($name) { - return preg_replace_callback( - '/(?:(?: \(([\d]+)\))?(\.[^.]+))?$/', - array($this, 'upcount_name_callback'), - $name, - 1 - ); - } - - protected function get_unique_filename($file_path, $name, $size, $type, $error, - $index, $content_range) { - while(is_dir($this->get_upload_path($name))) { - $name = $this->upcount_name($name); - } - // Keep an existing filename if this is part of a chunked upload: - $uploaded_bytes = $this->fix_integer_overflow((int)$content_range[1]); - while (is_file($this->get_upload_path($name))) { - if ($uploaded_bytes === $this->get_file_size( - $this->get_upload_path($name))) { - break; - } - $name = $this->upcount_name($name); - } - return $name; - } - - protected function fix_file_extension($file_path, $name, $size, $type, $error, - $index, $content_range) { - // Add missing file extension for known image types: - if (strpos($name, '.') === false && - preg_match('/^image\/(gif|jpe?g|png)/', $type, $matches)) { - $name .= '.'.$matches[1]; - } - if ($this->options['correct_image_extensions']) { - switch ($this->imagetype($file_path)) { - case self::IMAGETYPE_JPEG: - $extensions = array('jpg', 'jpeg'); - break; - case self::IMAGETYPE_PNG: - $extensions = array('png'); - break; - case self::IMAGETYPE_GIF: - $extensions = array('gif'); - break; - } - // Adjust incorrect image file extensions: - if (!empty($extensions)) { - $parts = explode('.', $name); - $extIndex = count($parts) - 1; - $ext = strtolower(@$parts[$extIndex]); - if (!in_array($ext, $extensions)) { - $parts[$extIndex] = $extensions[0]; - $name = implode('.', $parts); - } - } - } - return $name; - } - - protected function trim_file_name($file_path, $name, $size, $type, $error, - $index, $content_range) { - // Remove path information and dots around the filename, to prevent uploading - // into different directories or replacing hidden system files. - // Also remove control characters and spaces (\x00..\x20) around the filename: - $name = trim($this->basename(stripslashes($name)), ".\x00..\x20"); - // Replace dots in filenames to avoid security issues with servers - // that interpret multiple file extensions, e.g. "example.php.png": - $replacement = $this->options['replace_dots_in_filenames']; - if (!empty($replacement)) { - $parts = explode('.', $name); - if (count($parts) > 2) { - $ext = array_pop($parts); - $name = implode($replacement, $parts).'.'.$ext; - } - } - // Use a timestamp for empty filenames: - if (!$name) { - $name = str_replace('.', '-', microtime(true)); - } - return $name; - } - - protected function get_file_name($file_path, $name, $size, $type, $error, - $index, $content_range) { - $name = $this->trim_file_name($file_path, $name, $size, $type, $error, - $index, $content_range); - return $this->get_unique_filename( - $file_path, - $this->fix_file_extension($file_path, $name, $size, $type, $error, - $index, $content_range), - $size, - $type, - $error, - $index, - $content_range - ); - } - - protected function get_scaled_image_file_paths($file_name, $version) { - $file_path = $this->get_upload_path($file_name); - if (!empty($version)) { - $version_dir = $this->get_upload_path(null, $version); - if (!is_dir($version_dir)) { - mkdir($version_dir, $this->options['mkdir_mode'], true); - } - $new_file_path = $version_dir.'/'.$file_name; - } else { - $new_file_path = $file_path; - } - return array($file_path, $new_file_path); - } - - protected function gd_get_image_object($file_path, $func, $no_cache = false) { - if (empty($this->image_objects[$file_path]) || $no_cache) { - $this->gd_destroy_image_object($file_path); - $this->image_objects[$file_path] = $func($file_path); - } - return $this->image_objects[$file_path]; - } - - protected function gd_set_image_object($file_path, $image) { - $this->gd_destroy_image_object($file_path); - $this->image_objects[$file_path] = $image; - } - - protected function gd_destroy_image_object($file_path) { - $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ; - return $image && imagedestroy($image); - } - - protected function gd_imageflip($image, $mode) { - if (function_exists('imageflip')) { - return imageflip($image, $mode); - } - $new_width = $src_width = imagesx($image); - $new_height = $src_height = imagesy($image); - $new_img = imagecreatetruecolor($new_width, $new_height); - $src_x = 0; - $src_y = 0; - switch ($mode) { - case '1': // flip on the horizontal axis - $src_y = $new_height - 1; - $src_height = -$new_height; - break; - case '2': // flip on the vertical axis - $src_x = $new_width - 1; - $src_width = -$new_width; - break; - case '3': // flip on both axes - $src_y = $new_height - 1; - $src_height = -$new_height; - $src_x = $new_width - 1; - $src_width = -$new_width; - break; - default: - return $image; - } - imagecopyresampled( - $new_img, - $image, - 0, - 0, - $src_x, - $src_y, - $new_width, - $new_height, - $src_width, - $src_height - ); - return $new_img; - } - - protected function gd_orient_image($file_path, $src_img) { - if (!function_exists('exif_read_data')) { - return false; - } - $exif = @exif_read_data($file_path); - if ($exif === false) { - return false; - } - $orientation = (int)@$exif['Orientation']; - if ($orientation < 2 || $orientation > 8) { - return false; - } - switch ($orientation) { - case 2: - $new_img = $this->gd_imageflip( - $src_img, - defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2 - ); - break; - case 3: - $new_img = imagerotate($src_img, 180, 0); - break; - case 4: - $new_img = $this->gd_imageflip( - $src_img, - defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1 - ); - break; - case 5: - $tmp_img = $this->gd_imageflip( - $src_img, - defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1 - ); - $new_img = imagerotate($tmp_img, 270, 0); - imagedestroy($tmp_img); - break; - case 6: - $new_img = imagerotate($src_img, 270, 0); - break; - case 7: - $tmp_img = $this->gd_imageflip( - $src_img, - defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2 - ); - $new_img = imagerotate($tmp_img, 270, 0); - imagedestroy($tmp_img); - break; - case 8: - $new_img = imagerotate($src_img, 90, 0); - break; - default: - return false; - } - $this->gd_set_image_object($file_path, $new_img); - return true; - } - - protected function gd_create_scaled_image($file_name, $version, $options) { - if (!function_exists('imagecreatetruecolor')) { - error_log('Function not found: imagecreatetruecolor'); - return false; - } - list($file_path, $new_file_path) = - $this->get_scaled_image_file_paths($file_name, $version); - $type = strtolower(substr(strrchr($file_name, '.'), 1)); - switch ($type) { - case 'jpg': - case 'jpeg': - $src_func = 'imagecreatefromjpeg'; - $write_func = 'imagejpeg'; - $image_quality = isset($options['jpeg_quality']) ? - $options['jpeg_quality'] : 75; - break; - case 'gif': - $src_func = 'imagecreatefromgif'; - $write_func = 'imagegif'; - $image_quality = null; - break; - case 'png': - $src_func = 'imagecreatefrompng'; - $write_func = 'imagepng'; - $image_quality = isset($options['png_quality']) ? - $options['png_quality'] : 9; - break; - default: - return false; - } - $src_img = $this->gd_get_image_object( - $file_path, - $src_func, - !empty($options['no_cache']) - ); - $image_oriented = false; - if (!empty($options['auto_orient']) && $this->gd_orient_image( - $file_path, - $src_img - )) { - $image_oriented = true; - $src_img = $this->gd_get_image_object( - $file_path, - $src_func - ); - } - $max_width = $img_width = imagesx($src_img); - $max_height = $img_height = imagesy($src_img); - if (!empty($options['max_width'])) { - $max_width = $options['max_width']; - } - if (!empty($options['max_height'])) { - $max_height = $options['max_height']; - } - $scale = min( - $max_width / $img_width, - $max_height / $img_height - ); - if ($scale >= 1) { - if ($image_oriented) { - return $write_func($src_img, $new_file_path, $image_quality); - } - if ($file_path !== $new_file_path) { - return copy($file_path, $new_file_path); - } - return true; - } - if (empty($options['crop'])) { - $new_width = $img_width * $scale; - $new_height = $img_height * $scale; - $dst_x = 0; - $dst_y = 0; - $new_img = imagecreatetruecolor($new_width, $new_height); - } else { - if (($img_width / $img_height) >= ($max_width / $max_height)) { - $new_width = $img_width / ($img_height / $max_height); - $new_height = $max_height; - } else { - $new_width = $max_width; - $new_height = $img_height / ($img_width / $max_width); - } - $dst_x = 0 - ($new_width - $max_width) / 2; - $dst_y = 0 - ($new_height - $max_height) / 2; - $new_img = imagecreatetruecolor($max_width, $max_height); - } - // Handle transparency in GIF and PNG images: - switch ($type) { - case 'gif': - imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0)); - break; - case 'png': - imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0)); - imagealphablending($new_img, false); - imagesavealpha($new_img, true); - break; - } - $success = imagecopyresampled( - $new_img, - $src_img, - $dst_x, - $dst_y, - 0, - 0, - $new_width, - $new_height, - $img_width, - $img_height - ) && $write_func($new_img, $new_file_path, $image_quality); - $this->gd_set_image_object($file_path, $new_img); - return $success; - } - - protected function imagick_get_image_object($file_path, $no_cache = false) { - if (empty($this->image_objects[$file_path]) || $no_cache) { - $this->imagick_destroy_image_object($file_path); - $image = new \Imagick(); - if (!empty($this->options['imagick_resource_limits'])) { - foreach ($this->options['imagick_resource_limits'] as $type => $limit) { - $image->setResourceLimit($type, $limit); - } - } - try { - $image->readImage($file_path); - } catch (ImagickException $e) { - error_log($e->getMessage()); - return null; - } - $this->image_objects[$file_path] = $image; - } - return $this->image_objects[$file_path]; - } - - protected function imagick_set_image_object($file_path, $image) { - $this->imagick_destroy_image_object($file_path); - $this->image_objects[$file_path] = $image; - } - - protected function imagick_destroy_image_object($file_path) { - $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ; - return $image && $image->destroy(); - } - - protected function imagick_orient_image($image) { - $orientation = $image->getImageOrientation(); - $background = new \ImagickPixel('none'); - switch ($orientation) { - case \imagick::ORIENTATION_TOPRIGHT: // 2 - $image->flopImage(); // horizontal flop around y-axis - break; - case \imagick::ORIENTATION_BOTTOMRIGHT: // 3 - $image->rotateImage($background, 180); - break; - case \imagick::ORIENTATION_BOTTOMLEFT: // 4 - $image->flipImage(); // vertical flip around x-axis - break; - case \imagick::ORIENTATION_LEFTTOP: // 5 - $image->flopImage(); // horizontal flop around y-axis - $image->rotateImage($background, 270); - break; - case \imagick::ORIENTATION_RIGHTTOP: // 6 - $image->rotateImage($background, 90); - break; - case \imagick::ORIENTATION_RIGHTBOTTOM: // 7 - $image->flipImage(); // vertical flip around x-axis - $image->rotateImage($background, 270); - break; - case \imagick::ORIENTATION_LEFTBOTTOM: // 8 - $image->rotateImage($background, 270); - break; - default: - return false; - } - $image->setImageOrientation(\imagick::ORIENTATION_TOPLEFT); // 1 - return true; - } - - protected function imagick_create_scaled_image($file_name, $version, $options) { - list($file_path, $new_file_path) = - $this->get_scaled_image_file_paths($file_name, $version); - $image = $this->imagick_get_image_object( - $file_path, - !empty($options['crop']) || !empty($options['no_cache']) - ); - if (is_null($image)) return false; - if ($image->getImageFormat() === 'GIF') { - // Handle animated GIFs: - $images = $image->coalesceImages(); - foreach ($images as $frame) { - $image = $frame; - $this->imagick_set_image_object($file_name, $image); - break; - } - } - $image_oriented = false; - if (!empty($options['auto_orient'])) { - $image_oriented = $this->imagick_orient_image($image); - } - $image_resize = false; - $new_width = $max_width = $img_width = $image->getImageWidth(); - $new_height = $max_height = $img_height = $image->getImageHeight(); - // use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty() - if (isset($options['max_width'])) { - $image_resize = true; - $new_width = $max_width = $options['max_width']; - } - if (isset($options['max_height'])) { - $image_resize = true; - $new_height = $max_height = $options['max_height']; - } - $image_strip = (isset($options['strip']) ? $options['strip'] : false); - if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) { - if ($file_path !== $new_file_path) { - return copy($file_path, $new_file_path); - } - return true; - } - $crop = (isset($options['crop']) ? $options['crop'] : false); - - if ($crop) { - $x = 0; - $y = 0; - if (($img_width / $img_height) >= ($max_width / $max_height)) { - $new_width = 0; // Enables proportional scaling based on max_height - $x = ($img_width / ($img_height / $max_height) - $max_width) / 2; - } else { - $new_height = 0; // Enables proportional scaling based on max_width - $y = ($img_height / ($img_width / $max_width) - $max_height) / 2; - } - } - $success = $image->resizeImage( - $new_width, - $new_height, - isset($options['filter']) ? $options['filter'] : \imagick::FILTER_LANCZOS, - isset($options['blur']) ? $options['blur'] : 1, - $new_width && $new_height // fit image into constraints if not to be cropped - ); - if ($success && $crop) { - $success = $image->cropImage( - $max_width, - $max_height, - $x, - $y - ); - if ($success) { - $success = $image->setImagePage($max_width, $max_height, 0, 0); - } - } - $type = strtolower(substr(strrchr($file_name, '.'), 1)); - switch ($type) { - case 'jpg': - case 'jpeg': - if (!empty($options['jpeg_quality'])) { - $image->setImageCompression(\imagick::COMPRESSION_JPEG); - $image->setImageCompressionQuality($options['jpeg_quality']); - } - break; - } - if ( $image_strip ) { - $image->stripImage(); - } - return $success && $image->writeImage($new_file_path); - } - - protected function imagemagick_create_scaled_image($file_name, $version, $options) { - list($file_path, $new_file_path) = - $this->get_scaled_image_file_paths($file_name, $version); - $resize = @$options['max_width'] - .(empty($options['max_height']) ? '' : 'X'.$options['max_height']); - if (!$resize && empty($options['auto_orient'])) { - if ($file_path !== $new_file_path) { - return copy($file_path, $new_file_path); - } - return true; - } - $cmd = $this->options['convert_bin']; - if (!empty($this->options['convert_params'])) { - $cmd .= ' '.$this->options['convert_params']; - } - $cmd .= ' '.escapeshellarg($file_path); - if (!empty($options['auto_orient'])) { - $cmd .= ' -auto-orient'; - } - if ($resize) { - // Handle animated GIFs: - $cmd .= ' -coalesce'; - if (empty($options['crop'])) { - $cmd .= ' -resize '.escapeshellarg($resize.'>'); - } else { - $cmd .= ' -resize '.escapeshellarg($resize.'^'); - $cmd .= ' -gravity center'; - $cmd .= ' -crop '.escapeshellarg($resize.'+0+0'); - } - // Make sure the page dimensions are correct (fixes offsets of animated GIFs): - $cmd .= ' +repage'; - } - if (!empty($options['convert_params'])) { - $cmd .= ' '.$options['convert_params']; - } - $cmd .= ' '.escapeshellarg($new_file_path); - exec($cmd, $output, $error); - if ($error) { - error_log(implode('\n', $output)); - return false; - } - return true; - } - - protected function get_image_size($file_path) { - if ($this->options['image_library']) { - if (extension_loaded('imagick')) { - $image = new \Imagick(); - try { - if (@$image->pingImage($file_path)) { - $dimensions = array($image->getImageWidth(), $image->getImageHeight()); - $image->destroy(); - return $dimensions; - } - return false; - } catch (\Exception $e) { - error_log($e->getMessage()); - } - } - if ($this->options['image_library'] === 2) { - $cmd = $this->options['identify_bin']; - $cmd .= ' -ping '.escapeshellarg($file_path); - exec($cmd, $output, $error); - if (!$error && !empty($output)) { - // image.jpg JPEG 1920x1080 1920x1080+0+0 8-bit sRGB 465KB 0.000u 0:00.000 - $infos = preg_split('/\s+/', substr($output[0], strlen($file_path))); - $dimensions = preg_split('/x/', $infos[2]); - return $dimensions; - } - return false; - } - } - if (!function_exists('getimagesize')) { - error_log('Function not found: getimagesize'); - return false; - } - return @getimagesize($file_path); - } - - protected function create_scaled_image($file_name, $version, $options) { - try { - if ($this->options['image_library'] === 2) { - return $this->imagemagick_create_scaled_image($file_name, $version, $options); - } - if ($this->options['image_library'] && extension_loaded('imagick')) { - return $this->imagick_create_scaled_image($file_name, $version, $options); - } - return $this->gd_create_scaled_image($file_name, $version, $options); - } catch (\Exception $e) { - error_log($e->getMessage()); - return false; - } - } - - protected function destroy_image_object($file_path) { - if ($this->options['image_library'] && extension_loaded('imagick')) { - return $this->imagick_destroy_image_object($file_path); - } - } - - protected function imagetype($file_path) { - $fp = fopen($file_path, 'r'); - $data = fread($fp, 4); - fclose($fp); - // GIF: 47 49 46 38 - if ($data === 'GIF8') { - return self::IMAGETYPE_GIF; - } - // JPG: FF D8 FF - if (bin2hex(substr($data, 0, 3)) === 'ffd8ff') { - return self::IMAGETYPE_JPEG; - } - // PNG: 89 50 4E 47 - if (bin2hex(@$data[0]).substr($data, 1, 4) === '89PNG') { - return self::IMAGETYPE_PNG; - } - return false; - } - - protected function is_valid_image_file($file_path) { - if (!preg_match('/\.(gif|jpe?g|png)$/i', $file_path)) { - return false; - } - return !!$this->imagetype($file_path); - } - - protected function handle_image_file($file_path, $file) { - $failed_versions = array(); - foreach ($this->options['image_versions'] as $version => $options) { - if ($this->create_scaled_image($file->name, $version, $options)) { - if (!empty($version)) { - $file->{$version.'Url'} = $this->get_download_url( - $file->name, - $version - ); - } else { - $file->size = $this->get_file_size($file_path, true); - } - } else { - $failed_versions[] = $version ? $version : 'original'; - } - } - if (count($failed_versions)) { - $file->error = $this->get_error_message('image_resize') - .' ('.implode($failed_versions, ', ').')'; - } - // Free memory: - $this->destroy_image_object($file_path); - } - - protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, - $index = null, $content_range = null) { - $file = new \stdClass(); - $file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error, - $index, $content_range); - $file->size = $this->fix_integer_overflow((int)$size); - $file->type = $type; - if ($this->validate($uploaded_file, $file, $error, $index)) { - $this->handle_form_data($file, $index); - $upload_dir = $this->get_upload_path(); - if (!is_dir($upload_dir)) { - mkdir($upload_dir, $this->options['mkdir_mode'], true); - } - $file_path = $this->get_upload_path($file->name); - $append_file = $content_range && is_file($file_path) && - $file->size > $this->get_file_size($file_path); - if ($uploaded_file && is_uploaded_file($uploaded_file)) { - // multipart/formdata uploads (POST method uploads) - if ($append_file) { - file_put_contents( - $file_path, - fopen($uploaded_file, 'r'), - FILE_APPEND - ); - } else { - move_uploaded_file($uploaded_file, $file_path); - } - } else { - // Non-multipart uploads (PUT method support) - file_put_contents( - $file_path, - fopen($this->options['input_stream'], 'r'), - $append_file ? FILE_APPEND : 0 - ); - } - $file_size = $this->get_file_size($file_path, $append_file); - if ($file_size === $file->size) { - $file->url = $this->get_download_url($file->name); - if ($this->is_valid_image_file($file_path)) { - $this->handle_image_file($file_path, $file); - } - } else { - $file->size = $file_size; - if (!$content_range && $this->options['discard_aborted_uploads']) { - unlink($file_path); - $file->error = $this->get_error_message('abort'); - } - } - $this->set_additional_file_properties($file); - } - return $file; - } - - protected function readfile($file_path) { - $file_size = $this->get_file_size($file_path); - $chunk_size = $this->options['readfile_chunk_size']; - if ($chunk_size && $file_size > $chunk_size) { - $handle = fopen($file_path, 'rb'); - while (!feof($handle)) { - echo fread($handle, $chunk_size); - @ob_flush(); - @flush(); - } - fclose($handle); - return $file_size; - } - return readfile($file_path); - } - - protected function body($str) { - echo $str; - } - - protected function header($str) { - header($str); - } - - protected function get_upload_data($id) { - return @$_FILES[$id]; - } - - protected function get_post_param($id) { - return @$_POST[$id]; - } - - protected function get_query_param($id) { - return @$_GET[$id]; - } - - protected function get_server_var($id) { - return @$_SERVER[$id]; - } - - protected function handle_form_data($file, $index) { - // Handle form data, e.g. $_POST['description'][$index] - } - - protected function get_version_param() { - return $this->basename(stripslashes($this->get_query_param('version'))); - } - - protected function get_singular_param_name() { - return substr($this->options['param_name'], 0, -1); - } - - protected function get_file_name_param() { - $name = $this->get_singular_param_name(); - return $this->basename(stripslashes($this->get_query_param($name))); - } - - protected function get_file_names_params() { - $params = $this->get_query_param($this->options['param_name']); - if (!$params) { - return null; - } - foreach ($params as $key => $value) { - $params[$key] = $this->basename(stripslashes($value)); - } - return $params; - } - - protected function get_file_type($file_path) { - switch (strtolower(pathinfo($file_path, PATHINFO_EXTENSION))) { - case 'jpeg': - case 'jpg': - return 'image/jpeg'; - case 'png': - return 'image/png'; - case 'gif': - return 'image/gif'; - default: - return ''; - } - } - - protected function download() { - switch ($this->options['download_via_php']) { - case 1: - $redirect_header = null; - break; - case 2: - $redirect_header = 'X-Sendfile'; - break; - case 3: - $redirect_header = 'X-Accel-Redirect'; - break; - default: - return $this->header('HTTP/1.1 403 Forbidden'); - } - $file_name = $this->get_file_name_param(); - if (!$this->is_valid_file_object($file_name)) { - return $this->header('HTTP/1.1 404 Not Found'); - } - if ($redirect_header) { - return $this->header( - $redirect_header.': '.$this->get_download_url( - $file_name, - $this->get_version_param(), - true - ) - ); - } - $file_path = $this->get_upload_path($file_name, $this->get_version_param()); - // Prevent browsers from MIME-sniffing the content-type: - $this->header('X-Content-Type-Options: nosniff'); - if (!preg_match($this->options['inline_file_types'], $file_name)) { - $this->header('Content-Type: application/octet-stream'); - $this->header('Content-Disposition: attachment; filename="'.$file_name.'"'); - } else { - $this->header('Content-Type: '.$this->get_file_type($file_path)); - $this->header('Content-Disposition: inline; filename="'.$file_name.'"'); - } - $this->header('Content-Length: '.$this->get_file_size($file_path)); - $this->header('Last-Modified: '.gmdate('D, d M Y H:i:s T', filemtime($file_path))); - $this->readfile($file_path); - } - - protected function send_content_type_header() { - $this->header('Vary: Accept'); - if (strpos($this->get_server_var('HTTP_ACCEPT'), 'application/json') !== false) { - $this->header('Content-type: application/json'); - } else { - $this->header('Content-type: text/plain'); - } - } - - protected function send_access_control_headers() { - $this->header('Access-Control-Allow-Origin: '.$this->options['access_control_allow_origin']); - $this->header('Access-Control-Allow-Credentials: ' - .($this->options['access_control_allow_credentials'] ? 'true' : 'false')); - $this->header('Access-Control-Allow-Methods: ' - .implode(', ', $this->options['access_control_allow_methods'])); - $this->header('Access-Control-Allow-Headers: ' - .implode(', ', $this->options['access_control_allow_headers'])); - } - - public function generate_response($content, $print_response = true) { - $this->response = $content; - if ($print_response) { - $json = json_encode($content); - $redirect = stripslashes($this->get_post_param('redirect')); - if ($redirect && preg_match($this->options['redirect_allow_target'], $redirect)) { - return $this->header('Location: '.sprintf($redirect, rawurlencode($json))); - } - $this->head(); - if ($this->get_server_var('HTTP_CONTENT_RANGE')) { - $files = isset($content[$this->options['param_name']]) ? - $content[$this->options['param_name']] : null; - if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) { - $this->header('Range: 0-'.( - $this->fix_integer_overflow((int)$files[0]->size) - 1 - )); - } - } - $this->body($json); - } - return $content; - } - - public function get_response () { - return $this->response; - } - - public function head() { - $this->header('Pragma: no-cache'); - $this->header('Cache-Control: no-store, no-cache, must-revalidate'); - $this->header('Content-Disposition: inline; filename="files.json"'); - // Prevent Internet Explorer from MIME-sniffing the content-type: - $this->header('X-Content-Type-Options: nosniff'); - if ($this->options['access_control_allow_origin']) { - $this->send_access_control_headers(); - } - $this->send_content_type_header(); - } - - public function get($print_response = true) { - if ($print_response && $this->get_query_param('download')) { - return $this->download(); - } - $file_name = $this->get_file_name_param(); - if ($file_name) { - $response = array( - $this->get_singular_param_name() => $this->get_file_object($file_name) - ); - } else { - $response = array( - $this->options['param_name'] => $this->get_file_objects() - ); - } - return $this->generate_response($response, $print_response); - } - - public function post($print_response = true) { - if ($this->get_query_param('_method') === 'DELETE') { - return $this->delete($print_response); - } - $upload = $this->get_upload_data($this->options['param_name']); - // Parse the Content-Disposition header, if available: - $content_disposition_header = $this->get_server_var('HTTP_CONTENT_DISPOSITION'); - $file_name = $content_disposition_header ? - rawurldecode(preg_replace( - '/(^[^"]+")|("$)/', - '', - $content_disposition_header - )) : null; - // Parse the Content-Range header, which has the following form: - // Content-Range: bytes 0-524287/2000000 - $content_range_header = $this->get_server_var('HTTP_CONTENT_RANGE'); - $content_range = $content_range_header ? - preg_split('/[^0-9]+/', $content_range_header) : null; - $size = $content_range ? $content_range[3] : null; - $files = array(); - if ($upload) { - if (is_array($upload['tmp_name'])) { - // param_name is an array identifier like "files[]", - // $upload is a multi-dimensional array: - foreach ($upload['tmp_name'] as $index => $value) { - $files[] = $this->handle_file_upload( - $upload['tmp_name'][$index], - $file_name ? $file_name : $upload['name'][$index], - $size ? $size : $upload['size'][$index], - $upload['type'][$index], - $upload['error'][$index], - $index, - $content_range - ); - } - } else { - // param_name is a single object identifier like "file", - // $upload is a one-dimensional array: - $files[] = $this->handle_file_upload( - isset($upload['tmp_name']) ? $upload['tmp_name'] : null, - $file_name ? $file_name : (isset($upload['name']) ? - $upload['name'] : null), - $size ? $size : (isset($upload['size']) ? - $upload['size'] : $this->get_server_var('CONTENT_LENGTH')), - isset($upload['type']) ? - $upload['type'] : $this->get_server_var('CONTENT_TYPE'), - isset($upload['error']) ? $upload['error'] : null, - null, - $content_range - ); - } - } - $response = array($this->options['param_name'] => $files); - return $this->generate_response($response, $print_response); - } - - public function delete($print_response = true) { - $file_names = $this->get_file_names_params(); - if (empty($file_names)) { - $file_names = array($this->get_file_name_param()); - } - $response = array(); - foreach ($file_names as $file_name) { - $file_path = $this->get_upload_path($file_name); - $success = is_file($file_path) && $file_name[0] !== '.' && unlink($file_path); - if ($success) { - foreach ($this->options['image_versions'] as $version => $options) { - if (!empty($version)) { - $file = $this->get_upload_path($file_name, $version); - if (is_file($file)) { - unlink($file); - } - } - } - } - $response[$file_name] = $success; - } - return $this->generate_response($response, $print_response); - } - - protected function basename($filepath, $suffix = null) { - $splited = preg_split('/\//', rtrim ($filepath, '/ ')); - return substr(basename('X'.$splited[count($splited)-1], $suffix), 1); - } -} \ No newline at end of file + + protected $options; + + // PHP File Upload error message codes: + // https://php.net/manual/en/features.file-upload.errors.php + protected $error_messages = array( + 1 => 'The uploaded file exceeds the upload_max_filesize directive in php.ini', + 2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form', + 3 => 'The uploaded file was only partially uploaded', + 4 => 'No file was uploaded', + 6 => 'Missing a temporary folder', + 7 => 'Failed to write file to disk', + 8 => 'A PHP extension stopped the file upload', + 'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini', + 'max_file_size' => 'File is too big', + 'min_file_size' => 'File is too small', + 'accept_file_types' => 'Filetype not allowed', + 'max_number_of_files' => 'Maximum number of files exceeded', + 'invalid_file_type' => 'Invalid file type', + 'max_width' => 'Image exceeds maximum width', + 'min_width' => 'Image requires a minimum width', + 'max_height' => 'Image exceeds maximum height', + 'min_height' => 'Image requires a minimum height', + 'abort' => 'File upload aborted', + 'image_resize' => 'Failed to resize image' + ); + + const IMAGETYPE_GIF = 'image/gif'; + const IMAGETYPE_JPEG = 'image/jpeg'; + const IMAGETYPE_PNG = 'image/png'; + + protected $image_objects = array(); + protected $response = array(); + + public function __construct($options = null, $initialize = true, $error_messages = null) { + $this->options = array( + 'script_url' => $this->get_full_url().'/'.$this->basename($this->get_server_var('SCRIPT_NAME')), + 'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/', + 'upload_url' => $this->get_full_url().'/files/', + 'input_stream' => 'php://input', + 'user_dirs' => false, + 'mkdir_mode' => 0755, + 'param_name' => 'files', + // Set the following option to 'POST', if your server does not support + // DELETE requests. This is a parameter sent to the client: + 'delete_type' => 'DELETE', + 'access_control_allow_origin' => '*', + 'access_control_allow_credentials' => false, + 'access_control_allow_methods' => array( + 'OPTIONS', + 'HEAD', + 'GET', + 'POST', + 'PUT', + 'PATCH', + 'DELETE' + ), + 'access_control_allow_headers' => array( + 'Content-Type', + 'Content-Range', + 'Content-Disposition' + ), + // By default, allow redirects to the referer protocol+host: + 'redirect_allow_target' => '/^'.preg_quote( + parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_SCHEME) + .'://' + .parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_HOST) + .'/', // Trailing slash to not match subdomains by mistake + '/' // preg_quote delimiter param + ).'/', + // Enable to provide file downloads via GET requests to the PHP script: + // 1. Set to 1 to download files via readfile method through PHP + // 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache + // 3. Set to 3 to send a X-Accel-Redirect header for nginx + // If set to 2 or 3, adjust the upload_url option to the base path of + // the redirect parameter, e.g. '/files/'. + 'download_via_php' => false, + // Read files in chunks to avoid memory limits when download_via_php + // is enabled, set to 0 to disable chunked reading of files: + 'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB + // Defines which files can be displayed inline when downloaded: + 'inline_file_types' => '/\.(gif|jpe?g|png)$/i', + // Defines which files (based on their names) are accepted for upload. + // By default, only allows file uploads with image file extensions. + // Only change this setting after making sure that any allowed file + // types cannot be executed by the webserver in the files directory, + // e.g. PHP scripts, nor executed by the browser when downloaded, + // e.g. HTML files with embedded JavaScript code. + // Please also read the SECURITY.md document in this repository. + 'accept_file_types' => '/\.(gif|jpe?g|png)$/i', + // Replaces dots in filenames with the given string. + // Can be disabled by setting it to false or an empty string. + // Note that this is a security feature for servers that support + // multiple file extensions, e.g. the Apache AddHandler Directive: + // https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler + // Before disabling it, make sure that files uploaded with multiple + // extensions cannot be executed by the webserver, e.g. + // "example.php.png" with embedded PHP code, nor executed by the + // browser when downloaded, e.g. "example.html.gif" with embedded + // JavaScript code. + 'replace_dots_in_filenames' => '-', + // The php.ini settings upload_max_filesize and post_max_size + // take precedence over the following max_file_size setting: + 'max_file_size' => null, + 'min_file_size' => 1, + // The maximum number of files for the upload directory: + 'max_number_of_files' => null, + // Reads first file bytes to identify and correct file extensions: + 'correct_image_extensions' => false, + // Image resolution restrictions: + 'max_width' => null, + 'max_height' => null, + 'min_width' => 1, + 'min_height' => 1, + // Set the following option to false to enable resumable uploads: + 'discard_aborted_uploads' => true, + // Set to 0 to use the GD library to scale and orient images, + // set to 1 to use imagick (if installed, falls back to GD), + // set to 2 to use the ImageMagick convert binary directly: + 'image_library' => 1, + // Uncomment the following to define an array of resource limits + // for imagick: + /* + 'imagick_resource_limits' => array( + imagick::RESOURCETYPE_MAP => 32, + imagick::RESOURCETYPE_MEMORY => 32 + ), + */ + // Command or path for to the ImageMagick convert binary: + 'convert_bin' => 'convert', + // Uncomment the following to add parameters in front of each + // ImageMagick convert call (the limit constraints seem only + // to have an effect if put in front): + /* + 'convert_params' => '-limit memory 32MiB -limit map 32MiB', + */ + // Command or path for to the ImageMagick identify binary: + 'identify_bin' => 'identify', + 'image_versions' => array( + // The empty image version key defines options for the original image. + // Keep in mind: these image manipulations are inherited by all other image versions from this point onwards. + // Also note that the property 'no_cache' is not inherited, since it's not a manipulation. + '' => array( + // Automatically rotate images based on EXIF meta data: + 'auto_orient' => true + ), + // You can add arrays to generate different versions. + // The name of the key is the name of the version (example: 'medium'). + // the array contains the options to apply. + /* + 'medium' => array( + 'max_width' => 800, + 'max_height' => 600 + ), + */ + 'thumbnail' => array( + // Uncomment the following to use a defined directory for the thumbnails + // instead of a subdirectory based on the version identifier. + // Make sure that this directory doesn't allow execution of files if you + // don't pose any restrictions on the type of uploaded files, e.g. by + // copying the .htaccess file from the files directory for Apache: + //'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/', + //'upload_url' => $this->get_full_url().'/thumb/', + // Uncomment the following to force the max + // dimensions and e.g. create square thumbnails: + // 'auto_orient' => true, + // 'crop' => true, + // 'jpeg_quality' => 70, + // 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!) + // 'strip' => true, (this strips EXIF tags, such as geolocation) + 'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height. + 'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width. + ) + ), + 'print_response' => true + ); + if ($options) { + $this->options = $options + $this->options; + } + if ($error_messages) { + $this->error_messages = $error_messages + $this->error_messages; + } + if ($initialize) { + $this->initialize(); + } + } + + protected function initialize() { + switch ($this->get_server_var('REQUEST_METHOD')) { + case 'OPTIONS': + case 'HEAD': + $this->head(); + break; + case 'GET': + $this->get($this->options['print_response']); + break; + case 'PATCH': + case 'PUT': + case 'POST': + $this->post($this->options['print_response']); + break; + case 'DELETE': + $this->delete($this->options['print_response']); + break; + default: + $this->header('HTTP/1.1 405 Method Not Allowed'); + } + } + + protected function get_full_url() { + $https = !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'on') === 0 || + !empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && + strcasecmp($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') === 0; + return + ($https ? 'https://' : 'http://'). + (!empty($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'].'@' : ''). + (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ($_SERVER['SERVER_NAME']. + ($https && $_SERVER['SERVER_PORT'] === 443 || + $_SERVER['SERVER_PORT'] === 80 ? '' : ':'.$_SERVER['SERVER_PORT']))). + substr($_SERVER['SCRIPT_NAME'],0, strrpos($_SERVER['SCRIPT_NAME'], '/')); + } + + protected function get_user_id() { + @session_start(); + return session_id(); + } + + protected function get_user_path() { + if ($this->options['user_dirs']) { + return $this->get_user_id().'/'; + } + return ''; + } + + protected function get_upload_path($file_name = null, $version = null) { + $file_name = $file_name ? $file_name : ''; + if (empty($version)) { + $version_path = ''; + } else { + $version_dir = @$this->options['image_versions'][$version]['upload_dir']; + if ($version_dir) { + return $version_dir.$this->get_user_path().$file_name; + } + $version_path = $version.'/'; + } + return $this->options['upload_dir'].$this->get_user_path() + .$version_path.$file_name; + } + + protected function get_query_separator($url) { + return strpos($url, '?') === false ? '?' : '&'; + } + + protected function get_download_url($file_name, $version = null, $direct = false) { + if (!$direct && $this->options['download_via_php']) { + $url = $this->options['script_url'] + .$this->get_query_separator($this->options['script_url']) + .$this->get_singular_param_name() + .'='.rawurlencode($file_name); + if ($version) { + $url .= '&version='.rawurlencode($version); + } + return $url.'&download=1'; + } + if (empty($version)) { + $version_path = ''; + } else { + $version_url = @$this->options['image_versions'][$version]['upload_url']; + if ($version_url) { + return $version_url.$this->get_user_path().rawurlencode($file_name); + } + $version_path = rawurlencode($version).'/'; + } + return $this->options['upload_url'].$this->get_user_path() + .$version_path.rawurlencode($file_name); + } + + protected function set_additional_file_properties($file) { + $file->deleteUrl = $this->options['script_url'] + .$this->get_query_separator($this->options['script_url']) + .$this->get_singular_param_name() + .'='.rawurlencode($file->name); + $file->deleteType = $this->options['delete_type']; + if ($file->deleteType !== 'DELETE') { + $file->deleteUrl .= '&_method=DELETE'; + } + if ($this->options['access_control_allow_credentials']) { + $file->deleteWithCredentials = true; + } + } + + // Fix for overflowing signed 32 bit integers, + // works for sizes up to 2^32-1 bytes (4 GiB - 1): + protected function fix_integer_overflow($size) { + if ($size < 0) { + $size += 2.0 * (PHP_INT_MAX + 1); + } + return $size; + } + + protected function get_file_size($file_path, $clear_stat_cache = false) { + if ($clear_stat_cache) { + if (version_compare(PHP_VERSION, '5.3.0') >= 0) { + clearstatcache(true, $file_path); + } else { + clearstatcache(); + } + } + return $this->fix_integer_overflow(filesize($file_path)); + } + + protected function is_valid_file_object($file_name) { + $file_path = $this->get_upload_path($file_name); + if (strlen($file_name) > 0 && $file_name[0] !== '.' && is_file($file_path)) { + return true; + } + return false; + } + + protected function get_file_object($file_name) { + if ($this->is_valid_file_object($file_name)) { + $file = new \stdClass(); + $file->name = $file_name; + $file->size = $this->get_file_size( + $this->get_upload_path($file_name) + ); + $file->url = $this->get_download_url($file->name); + foreach ($this->options['image_versions'] as $version => $options) { + if (!empty($version)) { + if (is_file($this->get_upload_path($file_name, $version))) { + $file->{$version.'Url'} = $this->get_download_url( + $file->name, + $version + ); + } + } + } + $this->set_additional_file_properties($file); + return $file; + } + return null; + } + + protected function get_file_objects($iteration_method = 'get_file_object') { + $upload_dir = $this->get_upload_path(); + if (!is_dir($upload_dir)) { + return array(); + } + return array_values(array_filter(array_map( + array($this, $iteration_method), + scandir($upload_dir) + ))); + } + + protected function count_file_objects() { + return count($this->get_file_objects('is_valid_file_object')); + } + + protected function get_error_message($error) { + return isset($this->error_messages[$error]) ? + $this->error_messages[$error] : $error; + } + + public function get_config_bytes($val) { + $val = trim($val); + $last = strtolower($val[strlen($val)-1]); + if (is_numeric($val)) { + $val = (int)$val; + } else { + $val = (int)substr($val, 0, -1); + } + switch ($last) { + case 'g': + $val *= 1024; + case 'm': + $val *= 1024; + case 'k': + $val *= 1024; + } + return $this->fix_integer_overflow($val); + } + + protected function validate_image_file($uploaded_file, $file, $error, $index) { + if ($this->imagetype($uploaded_file) !== $this->get_file_type($file->name)) { + $file->error = $this->get_error_message('invalid_file_type'); + return false; + } + $max_width = @$this->options['max_width']; + $max_height = @$this->options['max_height']; + $min_width = @$this->options['min_width']; + $min_height = @$this->options['min_height']; + if ($max_width || $max_height || $min_width || $min_height) { + list($img_width, $img_height) = $this->get_image_size($uploaded_file); + // If we are auto rotating the image by default, do the checks on + // the correct orientation + if ( + @$this->options['image_versions']['']['auto_orient'] && + function_exists('exif_read_data') && + ($exif = @exif_read_data($uploaded_file)) && + (((int) @$exif['Orientation']) >= 5) + ) { + $tmp = $img_width; + $img_width = $img_height; + $img_height = $tmp; + unset($tmp); + } + if (!empty($img_width) && !empty($img_height)) { + if ($max_width && $img_width > $max_width) { + $file->error = $this->get_error_message('max_width'); + return false; + } + if ($max_height && $img_height > $max_height) { + $file->error = $this->get_error_message('max_height'); + return false; + } + if ($min_width && $img_width < $min_width) { + $file->error = $this->get_error_message('min_width'); + return false; + } + if ($min_height && $img_height < $min_height) { + $file->error = $this->get_error_message('min_height'); + return false; + } + } + } + return true; + } + + protected function validate($uploaded_file, $file, $error, $index, $content_range) { + if ($error) { + $file->error = $this->get_error_message($error); + return false; + } + $content_length = $this->fix_integer_overflow( + (int)$this->get_server_var('CONTENT_LENGTH') + ); + $post_max_size = $this->get_config_bytes(ini_get('post_max_size')); + if ($post_max_size && ($content_length > $post_max_size)) { + $file->error = $this->get_error_message('post_max_size'); + return false; + } + if (!preg_match($this->options['accept_file_types'], $file->name)) { + $file->error = $this->get_error_message('accept_file_types'); + return false; + } + if ($uploaded_file && is_uploaded_file($uploaded_file)) { + $file_size = $this->get_file_size($uploaded_file); + } else { + $file_size = $content_length; + } + if ($this->options['max_file_size'] && ( + $file_size > $this->options['max_file_size'] || + $file->size > $this->options['max_file_size']) + ) { + $file->error = $this->get_error_message('max_file_size'); + return false; + } + if ($this->options['min_file_size'] && + $file_size < $this->options['min_file_size']) { + $file->error = $this->get_error_message('min_file_size'); + return false; + } + if (is_int($this->options['max_number_of_files']) && + ($this->count_file_objects() >= $this->options['max_number_of_files']) && + // Ignore additional chunks of existing files: + !is_file($this->get_upload_path($file->name))) { + $file->error = $this->get_error_message('max_number_of_files'); + return false; + } + if (!$content_range && $this->has_image_file_extension($file->name)) { + return $this->validate_image_file($uploaded_file, $file, $error, $index); + } + return true; + } + + protected function upcount_name_callback($matches) { + $index = isset($matches[1]) ? ((int)$matches[1]) + 1 : 1; + $ext = isset($matches[2]) ? $matches[2] : ''; + return ' ('.$index.')'.$ext; + } + + protected function upcount_name($name) { + return preg_replace_callback( + '/(?:(?: \(([\d]+)\))?(\.[^.]+))?$/', + array($this, 'upcount_name_callback'), + $name, + 1 + ); + } + + protected function get_unique_filename($file_path, $name, $size, $type, $error, + $index, $content_range) { + while(is_dir($this->get_upload_path($name))) { + $name = $this->upcount_name($name); + } + // Keep an existing filename if this is part of a chunked upload: + $uploaded_bytes = $this->fix_integer_overflow((int)@$content_range[1]); + while (is_file($this->get_upload_path($name))) { + if ($uploaded_bytes === $this->get_file_size( + $this->get_upload_path($name))) { + break; + } + $name = $this->upcount_name($name); + } + return $name; + } + + protected function get_valid_image_extensions($file_path) { + switch ($this->imagetype($file_path)) { + case self::IMAGETYPE_JPEG: + return array('jpg', 'jpeg'); + case self::IMAGETYPE_PNG: + return array('png'); + case self::IMAGETYPE_GIF: + return array('gif'); + } + } + + protected function fix_file_extension($file_path, $name, $size, $type, $error, + $index, $content_range) { + // Add missing file extension for known image types: + if (strpos($name, '.') === false && + preg_match('/^image\/(gif|jpe?g|png)/', $type, $matches)) { + $name .= '.'.$matches[1]; + } + if ($this->options['correct_image_extensions']) { + $extensions = $this->get_valid_image_extensions($file_path); + // Adjust incorrect image file extensions: + if (!empty($extensions)) { + $parts = explode('.', $name); + $extIndex = count($parts) - 1; + $ext = strtolower(@$parts[$extIndex]); + if (!in_array($ext, $extensions)) { + $parts[$extIndex] = $extensions[0]; + $name = implode('.', $parts); + } + } + } + return $name; + } + + protected function trim_file_name($file_path, $name, $size, $type, $error, + $index, $content_range) { + // Remove path information and dots around the filename, to prevent uploading + // into different directories or replacing hidden system files. + // Also remove control characters and spaces (\x00..\x20) around the filename: + $name = trim($this->basename(stripslashes($name)), ".\x00..\x20"); + // Replace dots in filenames to avoid security issues with servers + // that interpret multiple file extensions, e.g. "example.php.png": + $replacement = $this->options['replace_dots_in_filenames']; + if (!empty($replacement)) { + $parts = explode('.', $name); + if (count($parts) > 2) { + $ext = array_pop($parts); + $name = implode($replacement, $parts).'.'.$ext; + } + } + // Use a timestamp for empty filenames: + if (!$name) { + $name = str_replace('.', '-', microtime(true)); + } + return $name; + } + + protected function get_file_name($file_path, $name, $size, $type, $error, + $index, $content_range) { + $name = $this->trim_file_name($file_path, $name, $size, $type, $error, + $index, $content_range); + return $this->get_unique_filename( + $file_path, + $this->fix_file_extension($file_path, $name, $size, $type, $error, + $index, $content_range), + $size, + $type, + $error, + $index, + $content_range + ); + } + + protected function get_scaled_image_file_paths($file_name, $version) { + $file_path = $this->get_upload_path($file_name); + if (!empty($version)) { + $version_dir = $this->get_upload_path(null, $version); + if (!is_dir($version_dir)) { + mkdir($version_dir, $this->options['mkdir_mode'], true); + } + $new_file_path = $version_dir.'/'.$file_name; + } else { + $new_file_path = $file_path; + } + return array($file_path, $new_file_path); + } + + protected function gd_get_image_object($file_path, $func, $no_cache = false) { + if (empty($this->image_objects[$file_path]) || $no_cache) { + $this->gd_destroy_image_object($file_path); + $this->image_objects[$file_path] = $func($file_path); + } + return $this->image_objects[$file_path]; + } + + protected function gd_set_image_object($file_path, $image) { + $this->gd_destroy_image_object($file_path); + $this->image_objects[$file_path] = $image; + } + + protected function gd_destroy_image_object($file_path) { + $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ; + return $image && imagedestroy($image); + } + + protected function gd_imageflip($image, $mode) { + if (function_exists('imageflip')) { + return imageflip($image, $mode); + } + $new_width = $src_width = imagesx($image); + $new_height = $src_height = imagesy($image); + $new_img = imagecreatetruecolor($new_width, $new_height); + $src_x = 0; + $src_y = 0; + switch ($mode) { + case '1': // flip on the horizontal axis + $src_y = $new_height - 1; + $src_height = -$new_height; + break; + case '2': // flip on the vertical axis + $src_x = $new_width - 1; + $src_width = -$new_width; + break; + case '3': // flip on both axes + $src_y = $new_height - 1; + $src_height = -$new_height; + $src_x = $new_width - 1; + $src_width = -$new_width; + break; + default: + return $image; + } + imagecopyresampled( + $new_img, + $image, + 0, + 0, + $src_x, + $src_y, + $new_width, + $new_height, + $src_width, + $src_height + ); + return $new_img; + } + + protected function gd_orient_image($file_path, $src_img) { + if (!function_exists('exif_read_data')) { + return false; + } + $exif = @exif_read_data($file_path); + if ($exif === false) { + return false; + } + $orientation = (int)@$exif['Orientation']; + if ($orientation < 2 || $orientation > 8) { + return false; + } + switch ($orientation) { + case 2: + $new_img = $this->gd_imageflip( + $src_img, + defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2 + ); + break; + case 3: + $new_img = imagerotate($src_img, 180, 0); + break; + case 4: + $new_img = $this->gd_imageflip( + $src_img, + defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1 + ); + break; + case 5: + $tmp_img = $this->gd_imageflip( + $src_img, + defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1 + ); + $new_img = imagerotate($tmp_img, 270, 0); + imagedestroy($tmp_img); + break; + case 6: + $new_img = imagerotate($src_img, 270, 0); + break; + case 7: + $tmp_img = $this->gd_imageflip( + $src_img, + defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2 + ); + $new_img = imagerotate($tmp_img, 270, 0); + imagedestroy($tmp_img); + break; + case 8: + $new_img = imagerotate($src_img, 90, 0); + break; + default: + return false; + } + $this->gd_set_image_object($file_path, $new_img); + return true; + } + + protected function gd_create_scaled_image($file_name, $version, $options) { + if (!function_exists('imagecreatetruecolor')) { + error_log('Function not found: imagecreatetruecolor'); + return false; + } + list($file_path, $new_file_path) = + $this->get_scaled_image_file_paths($file_name, $version); + $type = strtolower(substr(strrchr($file_name, '.'), 1)); + switch ($type) { + case 'jpg': + case 'jpeg': + $src_func = 'imagecreatefromjpeg'; + $write_func = 'imagejpeg'; + $image_quality = isset($options['jpeg_quality']) ? + $options['jpeg_quality'] : 75; + break; + case 'gif': + $src_func = 'imagecreatefromgif'; + $write_func = 'imagegif'; + $image_quality = null; + break; + case 'png': + $src_func = 'imagecreatefrompng'; + $write_func = 'imagepng'; + $image_quality = isset($options['png_quality']) ? + $options['png_quality'] : 9; + break; + default: + return false; + } + $src_img = $this->gd_get_image_object( + $file_path, + $src_func, + !empty($options['no_cache']) + ); + $image_oriented = false; + if (!empty($options['auto_orient']) && $this->gd_orient_image( + $file_path, + $src_img + )) { + $image_oriented = true; + $src_img = $this->gd_get_image_object( + $file_path, + $src_func + ); + } + $max_width = $img_width = imagesx($src_img); + $max_height = $img_height = imagesy($src_img); + if (!empty($options['max_width'])) { + $max_width = $options['max_width']; + } + if (!empty($options['max_height'])) { + $max_height = $options['max_height']; + } + $scale = min( + $max_width / $img_width, + $max_height / $img_height + ); + if ($scale >= 1) { + if ($image_oriented) { + return $write_func($src_img, $new_file_path, $image_quality); + } + if ($file_path !== $new_file_path) { + return copy($file_path, $new_file_path); + } + return true; + } + if (empty($options['crop'])) { + $new_width = $img_width * $scale; + $new_height = $img_height * $scale; + $dst_x = 0; + $dst_y = 0; + $new_img = imagecreatetruecolor($new_width, $new_height); + } else { + if (($img_width / $img_height) >= ($max_width / $max_height)) { + $new_width = $img_width / ($img_height / $max_height); + $new_height = $max_height; + } else { + $new_width = $max_width; + $new_height = $img_height / ($img_width / $max_width); + } + $dst_x = 0 - ($new_width - $max_width) / 2; + $dst_y = 0 - ($new_height - $max_height) / 2; + $new_img = imagecreatetruecolor($max_width, $max_height); + } + // Handle transparency in GIF and PNG images: + switch ($type) { + case 'gif': + imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0)); + break; + case 'png': + imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0)); + imagealphablending($new_img, false); + imagesavealpha($new_img, true); + break; + } + $success = imagecopyresampled( + $new_img, + $src_img, + $dst_x, + $dst_y, + 0, + 0, + $new_width, + $new_height, + $img_width, + $img_height + ) && $write_func($new_img, $new_file_path, $image_quality); + $this->gd_set_image_object($file_path, $new_img); + return $success; + } + + protected function imagick_get_image_object($file_path, $no_cache = false) { + if (empty($this->image_objects[$file_path]) || $no_cache) { + $this->imagick_destroy_image_object($file_path); + $image = new \Imagick(); + if (!empty($this->options['imagick_resource_limits'])) { + foreach ($this->options['imagick_resource_limits'] as $type => $limit) { + $image->setResourceLimit($type, $limit); + } + } + try { + $image->readImage($file_path); + } catch (ImagickException $e) { + error_log($e->getMessage()); + return null; + } + $this->image_objects[$file_path] = $image; + } + return $this->image_objects[$file_path]; + } + + protected function imagick_set_image_object($file_path, $image) { + $this->imagick_destroy_image_object($file_path); + $this->image_objects[$file_path] = $image; + } + + protected function imagick_destroy_image_object($file_path) { + $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ; + return $image && $image->destroy(); + } + + protected function imagick_orient_image($image) { + $orientation = $image->getImageOrientation(); + $background = new \ImagickPixel('none'); + switch ($orientation) { + case \imagick::ORIENTATION_TOPRIGHT: // 2 + $image->flopImage(); // horizontal flop around y-axis + break; + case \imagick::ORIENTATION_BOTTOMRIGHT: // 3 + $image->rotateImage($background, 180); + break; + case \imagick::ORIENTATION_BOTTOMLEFT: // 4 + $image->flipImage(); // vertical flip around x-axis + break; + case \imagick::ORIENTATION_LEFTTOP: // 5 + $image->flopImage(); // horizontal flop around y-axis + $image->rotateImage($background, 270); + break; + case \imagick::ORIENTATION_RIGHTTOP: // 6 + $image->rotateImage($background, 90); + break; + case \imagick::ORIENTATION_RIGHTBOTTOM: // 7 + $image->flipImage(); // vertical flip around x-axis + $image->rotateImage($background, 270); + break; + case \imagick::ORIENTATION_LEFTBOTTOM: // 8 + $image->rotateImage($background, 270); + break; + default: + return false; + } + $image->setImageOrientation(\imagick::ORIENTATION_TOPLEFT); // 1 + return true; + } + + protected function imagick_create_scaled_image($file_name, $version, $options) { + list($file_path, $new_file_path) = + $this->get_scaled_image_file_paths($file_name, $version); + $image = $this->imagick_get_image_object( + $file_path, + !empty($options['crop']) || !empty($options['no_cache']) + ); + if (is_null($image)) return false; + if ($image->getImageFormat() === 'GIF') { + // Handle animated GIFs: + $images = $image->coalesceImages(); + foreach ($images as $frame) { + $image = $frame; + $this->imagick_set_image_object($file_name, $image); + break; + } + } + $image_oriented = false; + if (!empty($options['auto_orient'])) { + $image_oriented = $this->imagick_orient_image($image); + } + $image_resize = false; + $new_width = $max_width = $img_width = $image->getImageWidth(); + $new_height = $max_height = $img_height = $image->getImageHeight(); + // use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty() + if (isset($options['max_width'])) { + $image_resize = true; + $new_width = $max_width = $options['max_width']; + } + if (isset($options['max_height'])) { + $image_resize = true; + $new_height = $max_height = $options['max_height']; + } + $image_strip = (isset($options['strip']) ? $options['strip'] : false); + if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) { + if ($file_path !== $new_file_path) { + return copy($file_path, $new_file_path); + } + return true; + } + $crop = (isset($options['crop']) ? $options['crop'] : false); + + if ($crop) { + $x = 0; + $y = 0; + if (($img_width / $img_height) >= ($max_width / $max_height)) { + $new_width = 0; // Enables proportional scaling based on max_height + $x = ($img_width / ($img_height / $max_height) - $max_width) / 2; + } else { + $new_height = 0; // Enables proportional scaling based on max_width + $y = ($img_height / ($img_width / $max_width) - $max_height) / 2; + } + } + $success = $image->resizeImage( + $new_width, + $new_height, + isset($options['filter']) ? $options['filter'] : \imagick::FILTER_LANCZOS, + isset($options['blur']) ? $options['blur'] : 1, + $new_width && $new_height // fit image into constraints if not to be cropped + ); + if ($success && $crop) { + $success = $image->cropImage( + $max_width, + $max_height, + $x, + $y + ); + if ($success) { + $success = $image->setImagePage($max_width, $max_height, 0, 0); + } + } + $type = strtolower(substr(strrchr($file_name, '.'), 1)); + switch ($type) { + case 'jpg': + case 'jpeg': + if (!empty($options['jpeg_quality'])) { + $image->setImageCompression(\imagick::COMPRESSION_JPEG); + $image->setImageCompressionQuality($options['jpeg_quality']); + } + break; + } + if ( $image_strip ) { + $image->stripImage(); + } + return $success && $image->writeImage($new_file_path); + } + + protected function imagemagick_create_scaled_image($file_name, $version, $options) { + list($file_path, $new_file_path) = + $this->get_scaled_image_file_paths($file_name, $version); + $resize = @$options['max_width'] + .(empty($options['max_height']) ? '' : 'X'.$options['max_height']); + if (!$resize && empty($options['auto_orient'])) { + if ($file_path !== $new_file_path) { + return copy($file_path, $new_file_path); + } + return true; + } + $cmd = $this->options['convert_bin']; + if (!empty($this->options['convert_params'])) { + $cmd .= ' '.$this->options['convert_params']; + } + $cmd .= ' '.escapeshellarg($file_path); + if (!empty($options['auto_orient'])) { + $cmd .= ' -auto-orient'; + } + if ($resize) { + // Handle animated GIFs: + $cmd .= ' -coalesce'; + if (empty($options['crop'])) { + $cmd .= ' -resize '.escapeshellarg($resize.'>'); + } else { + $cmd .= ' -resize '.escapeshellarg($resize.'^'); + $cmd .= ' -gravity center'; + $cmd .= ' -crop '.escapeshellarg($resize.'+0+0'); + } + // Make sure the page dimensions are correct (fixes offsets of animated GIFs): + $cmd .= ' +repage'; + } + if (!empty($options['convert_params'])) { + $cmd .= ' '.$options['convert_params']; + } + $cmd .= ' '.escapeshellarg($new_file_path); + exec($cmd, $output, $error); + if ($error) { + error_log(implode('\n', $output)); + return false; + } + return true; + } + + protected function get_image_size($file_path) { + if ($this->options['image_library']) { + if (extension_loaded('imagick')) { + $image = new \Imagick(); + try { + if (@$image->pingImage($file_path)) { + $dimensions = array($image->getImageWidth(), $image->getImageHeight()); + $image->destroy(); + return $dimensions; + } + return false; + } catch (\Exception $e) { + error_log($e->getMessage()); + } + } + if ($this->options['image_library'] === 2) { + $cmd = $this->options['identify_bin']; + $cmd .= ' -ping '.escapeshellarg($file_path); + exec($cmd, $output, $error); + if (!$error && !empty($output)) { + // image.jpg JPEG 1920x1080 1920x1080+0+0 8-bit sRGB 465KB 0.000u 0:00.000 + $infos = preg_split('/\s+/', substr($output[0], strlen($file_path))); + $dimensions = preg_split('/x/', $infos[2]); + return $dimensions; + } + return false; + } + } + if (!function_exists('getimagesize')) { + error_log('Function not found: getimagesize'); + return false; + } + return @getimagesize($file_path); + } + + protected function create_scaled_image($file_name, $version, $options) { + try { + if ($this->options['image_library'] === 2) { + return $this->imagemagick_create_scaled_image($file_name, $version, $options); + } + if ($this->options['image_library'] && extension_loaded('imagick')) { + return $this->imagick_create_scaled_image($file_name, $version, $options); + } + return $this->gd_create_scaled_image($file_name, $version, $options); + } catch (\Exception $e) { + error_log($e->getMessage()); + return false; + } + } + + protected function destroy_image_object($file_path) { + if ($this->options['image_library'] && extension_loaded('imagick')) { + return $this->imagick_destroy_image_object($file_path); + } + } + + protected function imagetype($file_path) { + $fp = fopen($file_path, 'r'); + $data = fread($fp, 4); + fclose($fp); + // GIF: 47 49 46 38 + if ($data === 'GIF8') { + return self::IMAGETYPE_GIF; + } + // JPG: FF D8 FF + if (bin2hex(substr($data, 0, 3)) === 'ffd8ff') { + return self::IMAGETYPE_JPEG; + } + // PNG: 89 50 4E 47 + if (bin2hex(@$data[0]).substr($data, 1, 4) === '89PNG') { + return self::IMAGETYPE_PNG; + } + return false; + } + + protected function is_valid_image_file($file_path) { + return !!$this->imagetype($file_path); + } + + protected function has_image_file_extension($file_path) { + return !!preg_match('/\.(gif|jpe?g|png)$/i', $file_path); + } + + protected function handle_image_file($file_path, $file) { + $failed_versions = array(); + foreach ($this->options['image_versions'] as $version => $options) { + if ($this->create_scaled_image($file->name, $version, $options)) { + if (!empty($version)) { + $file->{$version.'Url'} = $this->get_download_url( + $file->name, + $version + ); + } else { + $file->size = $this->get_file_size($file_path, true); + } + } else { + $failed_versions[] = $version ? $version : 'original'; + } + } + if (count($failed_versions)) { + $file->error = $this->get_error_message('image_resize') + .' ('.implode(', ', $failed_versions).')'; + } + // Free memory: + $this->destroy_image_object($file_path); + } + + protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, + $index = null, $content_range = null) { + $file = new \stdClass(); + $file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error, + $index, $content_range); + $file->size = $this->fix_integer_overflow((int)$size); + $file->type = $type; + if ($this->validate($uploaded_file, $file, $error, $index, $content_range)) { + $this->handle_form_data($file, $index); + $upload_dir = $this->get_upload_path(); + if (!is_dir($upload_dir)) { + mkdir($upload_dir, $this->options['mkdir_mode'], true); + } + $file_path = $this->get_upload_path($file->name); + $append_file = $content_range && is_file($file_path) && + $file->size > $this->get_file_size($file_path); + if ($uploaded_file && is_uploaded_file($uploaded_file)) { + // multipart/formdata uploads (POST method uploads) + if ($append_file) { + file_put_contents( + $file_path, + fopen($uploaded_file, 'r'), + FILE_APPEND + ); + } else { + move_uploaded_file($uploaded_file, $file_path); + } + } else { + // Non-multipart uploads (PUT method support) + file_put_contents( + $file_path, + fopen($this->options['input_stream'], 'r'), + $append_file ? FILE_APPEND : 0 + ); + } + $file_size = $this->get_file_size($file_path, $append_file); + if ($file_size === $file->size) { + $file->url = $this->get_download_url($file->name); + if ($this->has_image_file_extension($file->name)) { + if ($content_range && !$this->validate_image_file($file_path, $file, $error, $index)) { + unlink($file_path); + } else { + $this->handle_image_file($file_path, $file); + } + } + } else { + $file->size = $file_size; + if (!$content_range && $this->options['discard_aborted_uploads']) { + unlink($file_path); + $file->error = $this->get_error_message('abort'); + } + } + $this->set_additional_file_properties($file); + } + return $file; + } + + protected function readfile($file_path) { + $file_size = $this->get_file_size($file_path); + $chunk_size = $this->options['readfile_chunk_size']; + if ($chunk_size && $file_size > $chunk_size) { + $handle = fopen($file_path, 'rb'); + while (!feof($handle)) { + echo fread($handle, $chunk_size); + @ob_flush(); + @flush(); + } + fclose($handle); + return $file_size; + } + return readfile($file_path); + } + + protected function body($str) { + echo $str; + } + + protected function header($str) { + header($str); + } + + protected function get_upload_data($id) { + return @$_FILES[$id]; + } + + protected function get_post_param($id) { + return @$_POST[$id]; + } + + protected function get_query_param($id) { + return @$_GET[$id]; + } + + protected function get_server_var($id) { + return @$_SERVER[$id]; + } + + protected function handle_form_data($file, $index) { + // Handle form data, e.g. $_POST['description'][$index] + } + + protected function get_version_param() { + return $this->basename(stripslashes($this->get_query_param('version'))); + } + + protected function get_singular_param_name() { + return substr($this->options['param_name'], 0, -1); + } + + protected function get_file_name_param() { + $name = $this->get_singular_param_name(); + return $this->basename(stripslashes($this->get_query_param($name))); + } + + protected function get_file_names_params() { + $params = $this->get_query_param($this->options['param_name']); + if (!$params) { + return null; + } + foreach ($params as $key => $value) { + $params[$key] = $this->basename(stripslashes($value)); + } + return $params; + } + + protected function get_file_type($file_path) { + switch (strtolower(pathinfo($file_path, PATHINFO_EXTENSION))) { + case 'jpeg': + case 'jpg': + return self::IMAGETYPE_JPEG; + case 'png': + return self::IMAGETYPE_PNG; + case 'gif': + return self::IMAGETYPE_GIF; + default: + return ''; + } + } + + protected function download() { + switch ($this->options['download_via_php']) { + case 1: + $redirect_header = null; + break; + case 2: + $redirect_header = 'X-Sendfile'; + break; + case 3: + $redirect_header = 'X-Accel-Redirect'; + break; + default: + return $this->header('HTTP/1.1 403 Forbidden'); + } + $file_name = $this->get_file_name_param(); + if (!$this->is_valid_file_object($file_name)) { + return $this->header('HTTP/1.1 404 Not Found'); + } + if ($redirect_header) { + return $this->header( + $redirect_header.': '.$this->get_download_url( + $file_name, + $this->get_version_param(), + true + ) + ); + } + $file_path = $this->get_upload_path($file_name, $this->get_version_param()); + // Prevent browsers from MIME-sniffing the content-type: + $this->header('X-Content-Type-Options: nosniff'); + if (!preg_match($this->options['inline_file_types'], $file_name)) { + $this->header('Content-Type: application/octet-stream'); + $this->header('Content-Disposition: attachment; filename="'.$file_name.'"'); + } else { + $this->header('Content-Type: '.$this->get_file_type($file_path)); + $this->header('Content-Disposition: inline; filename="'.$file_name.'"'); + } + $this->header('Content-Length: '.$this->get_file_size($file_path)); + $this->header('Last-Modified: '.gmdate('D, d M Y H:i:s T', filemtime($file_path))); + $this->readfile($file_path); + } + + protected function send_content_type_header() { + $this->header('Vary: Accept'); + if (strpos($this->get_server_var('HTTP_ACCEPT'), 'application/json') !== false) { + $this->header('Content-type: application/json'); + } else { + $this->header('Content-type: text/plain'); + } + } + + protected function send_access_control_headers() { + $this->header('Access-Control-Allow-Origin: '.$this->options['access_control_allow_origin']); + $this->header('Access-Control-Allow-Credentials: ' + .($this->options['access_control_allow_credentials'] ? 'true' : 'false')); + $this->header('Access-Control-Allow-Methods: ' + .implode(', ', $this->options['access_control_allow_methods'])); + $this->header('Access-Control-Allow-Headers: ' + .implode(', ', $this->options['access_control_allow_headers'])); + } + + public function generate_response($content, $print_response = true) { + $this->response = $content; + if ($print_response) { + $json = json_encode($content); + $redirect = stripslashes($this->get_post_param('redirect')); + if ($redirect && preg_match($this->options['redirect_allow_target'], $redirect)) { + return $this->header('Location: '.sprintf($redirect, rawurlencode($json))); + } + $this->head(); + if ($this->get_server_var('HTTP_CONTENT_RANGE')) { + $files = isset($content[$this->options['param_name']]) ? + $content[$this->options['param_name']] : null; + if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) { + $this->header('Range: 0-'.( + $this->fix_integer_overflow((int)$files[0]->size) - 1 + )); + } + } + $this->body($json); + } + return $content; + } + + public function get_response () { + return $this->response; + } + + public function head() { + $this->header('Pragma: no-cache'); + $this->header('Cache-Control: no-store, no-cache, must-revalidate'); + $this->header('Content-Disposition: inline; filename="files.json"'); + // Prevent Internet Explorer from MIME-sniffing the content-type: + $this->header('X-Content-Type-Options: nosniff'); + if ($this->options['access_control_allow_origin']) { + $this->send_access_control_headers(); + } + $this->send_content_type_header(); + } + + public function get($print_response = true) { + if ($print_response && $this->get_query_param('download')) { + return $this->download(); + } + $file_name = $this->get_file_name_param(); + if ($file_name) { + $response = array( + $this->get_singular_param_name() => $this->get_file_object($file_name) + ); + } else { + $response = array( + $this->options['param_name'] => $this->get_file_objects() + ); + } + return $this->generate_response($response, $print_response); + } + + public function post($print_response = true) { + if ($this->get_query_param('_method') === 'DELETE') { + return $this->delete($print_response); + } + $upload = $this->get_upload_data($this->options['param_name']); + // Parse the Content-Disposition header, if available: + $content_disposition_header = $this->get_server_var('HTTP_CONTENT_DISPOSITION'); + $file_name = $content_disposition_header ? + rawurldecode(preg_replace( + '/(^[^"]+")|("$)/', + '', + $content_disposition_header + )) : null; + // Parse the Content-Range header, which has the following form: + // Content-Range: bytes 0-524287/2000000 + $content_range_header = $this->get_server_var('HTTP_CONTENT_RANGE'); + $content_range = $content_range_header ? + preg_split('/[^0-9]+/', $content_range_header) : null; + $size = @$content_range[3]; + $files = array(); + if ($upload) { + if (is_array($upload['tmp_name'])) { + // param_name is an array identifier like "files[]", + // $upload is a multi-dimensional array: + foreach ($upload['tmp_name'] as $index => $value) { + $files[] = $this->handle_file_upload( + $upload['tmp_name'][$index], + $file_name ? $file_name : $upload['name'][$index], + $size ? $size : $upload['size'][$index], + $upload['type'][$index], + $upload['error'][$index], + $index, + $content_range + ); + } + } else { + // param_name is a single object identifier like "file", + // $upload is a one-dimensional array: + $files[] = $this->handle_file_upload( + isset($upload['tmp_name']) ? $upload['tmp_name'] : null, + $file_name ? $file_name : (isset($upload['name']) ? + $upload['name'] : null), + $size ? $size : (isset($upload['size']) ? + $upload['size'] : $this->get_server_var('CONTENT_LENGTH')), + isset($upload['type']) ? + $upload['type'] : $this->get_server_var('CONTENT_TYPE'), + isset($upload['error']) ? $upload['error'] : null, + null, + $content_range + ); + } + } + $response = array($this->options['param_name'] => $files); + return $this->generate_response($response, $print_response); + } + + public function delete($print_response = true) { + $file_names = $this->get_file_names_params(); + if (empty($file_names)) { + $file_names = array($this->get_file_name_param()); + } + $response = array(); + foreach ($file_names as $file_name) { + $file_path = $this->get_upload_path($file_name); + $success = strlen($file_name) > 0 && $file_name[0] !== '.' && is_file($file_path) && unlink($file_path); + if ($success) { + foreach ($this->options['image_versions'] as $version => $options) { + if (!empty($version)) { + $file = $this->get_upload_path($file_name, $version); + if (is_file($file)) { + unlink($file); + } + } + } + } + $response[$file_name] = $success; + } + return $this->generate_response($response, $print_response); + } + + protected function basename($filepath, $suffix = null) { + $splited = preg_split('/\//', rtrim ($filepath, '/ ')); + return substr(basename('X'.$splited[count($splited)-1], $suffix), 1); + } +} diff --git a/index.php b/index.php index 5bbab2a..3b765da 100755 --- a/index.php +++ b/index.php @@ -13,11 +13,11 @@ ToolBox::fixGlobalVars(isset($argv)?$argv:array()); //Available variables $sAction = isset($_REQUEST['a'])?$_REQUEST['a']:''; -$sTimezone = isset($_REQUEST['t'])?$_REQUEST['t']:''; +$sTimezone = $_REQUEST['t'] ?? ''; $sName = isset($_GET['name'])?$_GET['name']:''; $sContent = isset($_GET['content'])?$_GET['content']:''; $iChunk = isset($_GET['chunk'])?$_GET['chunk']:0; -$iProjectId = isset($_REQUEST['project_id'])?$_REQUEST['project_id']:0; +$iProjectId = $_REQUEST['id_project'] ?? 0; $sField = isset($_REQUEST['field'])?$_REQUEST['field']:''; $oValue = isset($_REQUEST['value'])?$_REQUEST['value']:''; $iId = isset($_REQUEST['id'])?$_REQUEST['id']:0; diff --git a/languages/en.lang b/languages/en.lang index 1fd68ea..55ccb2a 100644 --- a/languages/en.lang +++ b/languages/en.lang @@ -1,6 +1,7 @@ locale = en_NZ page_og_desc = Keep contact with François when he is off hiking error_commit_db = Issue committing to DB +unknown_field = Field "$0" is unknown save = Save admin_save_success = Saved @@ -46,17 +47,21 @@ copy_to_clipboard = Copy direct link to clipboard link_copied = Link copied! city_time = $0 Time +local_time = $0 Local Time +your_time = $0 Your Time +date_time = $0 at $1 +time_zone = Time Zone -project_id = Project ID +id_project = Project ID project = Project projects = Projects mode = Mode code_name = Code name start = Start end = End -feed_id = Feed ID +id_feed = Feed ID ref_feed_id = Ref. Feed ID -spot_id = Spot ID +id_spot = Spot ID name = Name status = Status last_update = Last Spot update @@ -64,9 +69,6 @@ ref_spot_id = Ref. Spot ID model = Model delete = Delete -date_time = $0 at $1 -time_zone = Time zone - unit_day = day unit_days = days unit_hour = h diff --git a/languages/fr.lang b/languages/fr.lang index e0c2ecd..3b539ea 100644 --- a/languages/fr.lang +++ b/languages/fr.lang @@ -1,6 +1,7 @@ locale = fr_FR page_og_desc = Gardez le contact avec François lorsqu'il part sur les chemins error_commit_db = Error lors de la requête SQL +unknown_field = Champ "$0" inconnu save = Sauvegarder admin_save_success = Sauvegardé @@ -46,17 +47,21 @@ copy_to_clipboard = Copie le lien dans le presse-papier link_copied = Lien copié ! city_time = heure de $0 +local_time = $0 heure locale +your_time = $0 dans votre fuseau horaire +date_time = $0 à $1 +time_zone = Fuseau horaire -project_id = ID projet +id_project = ID projet project = Projet projects = Projets mode = Mode code_name = Nom de code start = Départ end = Arrivée -feed_id = ID Feed +id_feed = ID Feed ref_feed_id = ID Feed ref. -spot_id = ID Spot +id_spot = ID Spot name = Description status = Statut last_update = Dernière maj depuis Spot @@ -64,9 +69,6 @@ ref_spot_id = ID Spot ref. model = Modèle delete = Supprimer -date_time = $0 à $1 -time_zone = Fuseau horaire - unit_day = jour unit_days = jours unit_hour = h diff --git a/masks/admin.html b/masks/admin.html index 04d30dd..1b23667 100644 --- a/masks/admin.html +++ b/masks/admin.html @@ -4,13 +4,12 @@ - + - @@ -23,10 +22,10 @@
[#]lang:project_id[#][#]lang:id_project[#] [#]lang:project[#] [#]lang:mode[#] [#]lang:code_name[#] [#]lang:start[#] [#]lang:end[#][#]lang:time_zone[#] [#]lang:delete[#]
- + - - + + @@ -41,7 +40,7 @@
[#]lang:feed_id[#][#]lang:id_feed[#] [#]lang:ref_feed_id[#][#]lang:spot_id[#][#]lang:project_id[#][#]lang:id_spot[#][#]lang:id_project[#] [#]lang:name[#] [#]lang:status[#] [#]lang:last_update[#]
- + @@ -71,35 +70,41 @@ oSpot.onFeedback = function(sType, sMsg, asContext) { function setProjects(asElemTypes) { var aoEvents = [{on:'change', callback:commit}, {on:'keyup', callback:waitAndCommit}]; - + var aoChangeEvent = [aoEvents[0]]; + $.each(asElemTypes, function(sElemType, aoElems) { $.each(aoElems, function(iKey, oElem) { var sElemId = sElemType+'_'+oElem.id; var bNew = ($('#'+sElemId).length == 0); - - var $Elem = (bNew?$('', {'id': sElemId}):$('#'+sElemId).empty()) + + var $Elem = (bNew?$('', {'id': sElemId}):$('#'+sElemId)) .data('type', sElemType) - .data('id', oElem.id) - .append($('
[#]lang:spot_id[#][#]lang:id_spot[#] [#]lang:ref_spot_id[#] [#]lang:name[#] [#]lang:model[#]
').text(oElem.id || '')); - + .data('id', oElem.id); + if(oElem.del) $Elem.remove(); + else if(!bNew) { + $Elem.find('input').each(function(iKey, oInput){ + var $Input = $(oInput); + if($Input.attr('name') in oElem && $Input.attr('type')!='date') $Input.val(oElem[$Input.attr('name')]); + }); + } else { + $Elem.append($('').text(oElem.id || '')); switch(sElemType) { case 'project': $Elem .append($('').addInput('text', 'name', oElem.name, aoEvents)) .append($('', {'class': 'mode'}).text(oElem.mode)) .append($('').addInput('text', 'codename', oElem.codename, aoEvents)) - .append($('').addInput('date', 'active_from', oElem.active_from.substr(0, 10), aoEvents)) - .append($('').addInput('date', 'active_to', oElem.active_to.substr(0, 10), aoEvents)) - .append($('').addInput('text', 'timezone', oElem.timezone, aoEvents)) + .append($('').addInput('date', 'active_from', oElem.active_from, aoChangeEvent)) + .append($('').addInput('date', 'active_to', oElem.active_to, aoChangeEvent)) .append($('').addButton('close fa-lg', '', 'del_proj', del)); break; case 'feed': $Elem .append($('').addInput('text', 'ref_feed_id', oElem.ref_feed_id, aoEvents)) - .append($('').addInput('number', 'spot_id', oElem.id_spot, aoEvents)) - .append($('').addInput('number', 'project_id', oElem.id_project, aoEvents)) + .append($('').addInput('number', 'id_spot', oElem.id_spot, aoEvents)) + .append($('').addInput('number', 'id_project', oElem.id_project, aoEvents)) .append($('').text(oElem.name)) .append($('').text(oElem.status)) .append($('').text(oElem.last_update)) @@ -112,8 +117,8 @@ function setProjects(asElemTypes) { .append($('').text(oElem.model)) break; } - - if(bNew) $Elem.appendTo($('#'+sElemType+'s').find('table tbody')); + + $Elem.appendTo($('#'+sElemType+'s').find('table tbody')); } }); }); @@ -126,16 +131,16 @@ function createProject() { function commit(event, $This) { $This = $This || $(this); if(typeof self.tmp('wait') != 'undefined') clearTimeout(self.tmp('wait')); - + var sOldVal = $This.data('old_value'); var sNewVal = $This.val(); if(sOldVal!=sNewVal) { $This.data('old_value', sNewVal); - + var $Record = $This.closest('tr'); - var asInputs = {type: $Record.data('type'), id: $Record.data('id'), field: $This.attr('name'), value: sNewVal}; + var asInputs = {type: $Record.data('type'), id: $Record.data('id'), field: $This.attr('name'), value: sNewVal}; self.get( - 'admin_set', + 'admin_set', function(asData){ oSpot.onFeedback('success', self.lang('admin_save_success'), asInputs); setProjects(asData); @@ -156,9 +161,9 @@ function waitAndCommit(event) { function del() { var $Record = $(this).closest('tr'); - var asInputs = {type: $Record.data('type'), id: $Record.data('id')}; + var asInputs = {type: $Record.data('type'), id: $Record.data('id')}; self.get( - 'admin_del', + 'admin_del', function(asData){ oSpot.onFeedback('success', self.lang('admin_save_success'), asInputs); setProjects(asData); @@ -169,4 +174,4 @@ function del() { } ); } - \ No newline at end of file + diff --git a/masks/project.html b/masks/project.html index e9c9c6b..9507dc5 100644 --- a/masks/project.html +++ b/masks/project.html @@ -204,21 +204,13 @@ function initProject(sProjectCodeName, oFocusPost){ //Page Title self.setPageTitle(oSpot.vars(['project', 'name'])); - //Timezone difference notice - var bSameTime = ( - (new Date()).toLocaleString([], {timeZone: oSpot.consts.timezone}) == - (new Date()).toLocaleString([], {timeZone: oSpot.vars(['project', 'timezone'])}) - ); - self.tmp('site_tz_notice', bSameTime?'':getTimeZoneDesc(oSpot.consts.timezone)); - self.tmp('proj_tz_notice', bSameTime?'':getTimeZoneDesc(self.vars(['project', 'timezone']))); - //Load Track & Markers $.when( //Markers: Spot Messages & Medias self.get( 'markers', function(){}, - {project_id: self.vars(['project', 'id'])}, + {id_project: self.vars(['project', 'id'])}, function(e){console.log(e);} ), //Project Geojson: Hike track @@ -230,7 +222,7 @@ function initProject(sProjectCodeName, oFocusPost){ ).done(function(aoMessages, aoTracks) { var asData = aoMessages[0]['data']; setMapLayers(asData['maps']); - initSpotMessages(asData['messages'] || [], aoTracks[0], aoMessages[0]['desc']=='No Data'); + initSpotMessages(asData['messages'] || [], aoTracks[0], asData['empty_project']); updateSettingsPanel(asData['last_update']); }); @@ -268,7 +260,7 @@ function initPosts() { updateFeed(true); }, { - project_id: self.vars(['project', 'id']), + id_project: self.vars(['project', 'id']), name: $('#name').val(), content: $('#post').val() } @@ -590,10 +582,10 @@ function initSpotMessages(aoMessages, aoTracks, bNoFeed) { .append(oMsg.formatted_time+(self.vars(['project', 'mode'])==self.consts.modes.blog?' ('+oMsg.relative_time+')':''))); //Tooltip: Time Zone - if(self.tmp('site_tz_notice')!='') { + if(oMsg.formatted_time_local != oMsg.formatted_time) { $Tooltip.append($('

', {'class':'timezone'}) .addIcon('fa-timezone fa-fw fa-lg') - .append(self.tmp('site_tz_notice'))); + .append(oSpot.lang('local_time', oMsg.formatted_time_local))); } //Tooltip: Medias @@ -743,8 +735,8 @@ function updateFeed(bFirstChunk, bDiscrete, fCallback) { self.tmp('updatable', true); }, { - 'project_id': self.vars(['project', 'id']), - 'chunk': self.tmp('news_chunk') + id_project: self.vars(['project', 'id']), + chunk: self.tmp('news_chunk') } ); } @@ -789,6 +781,8 @@ function getPost(asPost) { var sRelTime = (asPost.relative_time!='')?((self.vars('project') && self.vars(['project', 'mode'])==self.consts.modes.histo)?asPost.formatted_time.substr(0, 10):asPost.relative_time):''; var sAbsTime = asPost.formatted_time; + var sAbsTimeLocal = asPost.formatted_time_local; + var bTimeDiff = (sAbsTime && sAbsTimeLocal != sAbsTime); var sType = asPost.subtype || asPost.type; var $Body = {}; @@ -800,7 +794,7 @@ function getPost(asPost) { .data('clicked', false) .append($('

').addIcon('fa-coords', true).append(getGoogleMapsLink(asPost))) .append($('

').addIcon('fa-time', true).append(sAbsTime)) - .append((self.tmp('site_tz_notice')!='')?$('

').addIcon('fa-timezone', true).append(self.tmp('site_tz_notice')):'') + .append(bTimeDiff?$('

').addIcon('fa-timezone', true).append(oSpot.lang('local_time', sAbsTimeLocal)):'') .append($('', {'class':'drill'}) .append($('', {'class':'staticmap', title: oSpot.lang('click_zoom'), src: getWmtsApiUrl('static', asPost.latitude, asPost.longitude, 13)})) .append($('', {'class': 'drill-icon fa-stack'}) @@ -868,7 +862,7 @@ function getPost(asPost) { .addIcon('fa-'+sType) .append(asPost.displayed_id?' '+oSpot.lang('counter', asPost.displayed_id):'') ) - .append($('', {'class':'time'}).hoverSwap(sRelTime, sAbsTime+((self.tmp('site_tz_notice')!='')?' ('+self.tmp('site_tz_notice')+')':'')))) + .append($('', {'class':'time', title:bTimeDiff?oSpot.lang('local_time', sAbsTimeLocal):''}).hoverSwap(sRelTime, bTimeDiff?oSpot.lang('your_time', sAbsTime):sAbsTime))) .append($('

', {'class':'body'}).append($Body)); if(bLink) { @@ -894,22 +888,19 @@ function getWmtsApiUrl(sMapId, iLat, iLng, iZoom) { } function getMediaLink(asData, sType) { + var bTimeDiff = (asData.posted_on_formatted && asData.posted_on_formatted_local != asData.posted_on_formatted); + var $PostedOn = - $('', {'class': 'lb-caption-line', title: oSpot.lang(asData.subtype)+' '+oSpot.lang('add_on', asData.posted_on_formatted)}) + $('', {'class': 'lb-caption-line', title: bTimeDiff?oSpot.lang('local_time', asData.posted_on_formatted_local):''}) .addIcon('fa-upload fa-lg fa-fw', true) .append(asData.posted_on_formatted); var $TakenOn = (asData.taken_on == '0000-00-00 00:00:00')?'': - $('', {'class': 'lb-caption-line', title: oSpot.lang(asData.subtype)+' '+oSpot.lang(asData.subtype+'_taken', asData.taken_on_formatted)}) + $('', {'class': 'lb-caption-line', title: bTimeDiff?oSpot.lang('local_time', asData.taken_on_formatted_local):''}) .addIcon('fa-'+asData.subtype+'-shot fa-lg fa-fw', true) .append(asData.taken_on_formatted); - var $Timezone = (self.tmp('site_tz_notice') == '')?'': - $('', {'class': 'lb-caption-line'}) - .addIcon('fa-timezone fa-lg fa-fw', true) - .append(self.tmp('site_tz_notice')); - - var $Title = $('
').append(sType=='marker'?$TakenOn:$PostedOn).append(sType=='marker'?$PostedOn:$TakenOn).append($Timezone); + var $Title = $('
').append(sType=='marker'?$TakenOn:$PostedOn).append(sType=='marker'?$PostedOn:$TakenOn); var $Link = $('', { 'class': 'drill', diff --git a/masks/upload.html b/masks/upload.html index 6a9e4e6..45dc9a9 100644 --- a/masks/upload.html +++ b/masks/upload.html @@ -16,14 +16,15 @@ oSpot.pageInit = function(asHash) { .attr('data-url', self.getActionLink('upload')) .fileupload({ dataType: 'json', + formData: {t: self.consts.timezone}, acceptFileTypes: /(\.|\/)(gif|jpe?g|png|mov)$/i, done: function (e, asData) { $.each(asData.result.files, function(iKey, oFile) { var bError = ('error' in oFile); - + //Feedback addStatus(bError?oFile.error:(self.lang('upload_success', [oFile.name]))); - + //Comments if(!bError) addCommentBox(oFile.id, oFile.thumbnail); }); @@ -62,7 +63,7 @@ function addCommentBox(iMediaId, sThumbnailPath) { function addStatus(sMsg, bClear) { bClear = bClear || false; if(bClear) self.tmp('status-box').empty(); - + self.tmp('status-box').append($('

').text(sMsg)); } - \ No newline at end of file + diff --git a/readme.md b/readme.md index 02aba1a..156931e 100644 --- a/readme.md +++ b/readme.md @@ -14,5 +14,5 @@ * ECMA import/export * Reset zoom on image closing (lightbox) * Add mail frequency slider -* Replace Project Time Zone with browser Time Zone when uploading media? -* Use WMTS servers directly when not using Geo Caching Server \ No newline at end of file +* Use WMTS servers directly when not using Geo Caching Server +* Allow HEIF picture format diff --git a/script/jquery.mods.js b/script/jquery.mods.js index e28b0e3..fdbae87 100755 --- a/script/jquery.mods.js +++ b/script/jquery.mods.js @@ -4,8 +4,8 @@ /* jQuery Iframe Transport Plugin - https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.iframe-transport.js */ !function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?e(require("jquery")):e(window.jQuery)}(function(e){"use strict";var t=0,r=e,n="parseJSON";"JSON"in window&&"parse"in JSON&&(r=JSON,n="parse"),e.ajaxTransport("iframe",function(r){if(r.async){var n,a,o,i=r.initialIframeSrc||"javascript:false;";return{send:function(p,f){(n=e('

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"+l+"-"+(l+i.chunkSize-1)+"/"+a,o._trigger("chunkbeforesend",null,i),o._initXHRData(i),o._initProgressListener(i),n=(!1!==o._trigger("chunksend",null,i)&&e.ajax(i)||o._getXHRPromise(!1,i.context)).done(function(n,s,p){l=o._getUploadedBytes(p)||l+i.chunkSize,h+i.chunkSize-i._progress.loaded&&o._onProgress(e.Event("progress",{lengthComputable:!0,loaded:l-i.uploadedBytes,total:l-i.uploadedBytes}),i),t.uploadedBytes=i.uploadedBytes=l,i.result=n,i.textStatus=s,i.jqXHR=p,o._trigger("chunkdone",null,i),o._trigger("chunkalways",null,i),la._sending)for(var n=a._slots.shift();n;){if("pending"===a._getDeferredState(n)){n.resolve();break}n=a._slots.shift()}0===a._active&&a._trigger("stop")})};return this._beforeSend(t,l),this.options.sequentialUploads||this.options.limitConcurrentUploads&&this.options.limitConcurrentUploads<=this._sending?(this.options.limitConcurrentUploads>1?(o=e.Deferred(),this._slots.push(o),s=o.then(p)):(this._sequence=this._sequence.then(p,p),s=this._sequence),s.abort=function(){return r=[void 0,"abort","abort"],n?n.abort():(o&&o.rejectWith(l.context,r),p())},this._enhancePromise(s)):p()},_onAdd:function(t,i){var n,r,o,s,a=this,l=!0,p=e.extend({},this.options,i),u=i.files,d=u.length,h=p.limitMultiFileUploads,c=p.limitMultiFileUploadSize,f=p.limitMultiFileUploadSizeOverhead,g=0,_=this._getParamName(p),m=0;if(!d)return!1;if(c&&void 0===u[0].size&&(c=void 0),(p.singleFileUploads||h||c)&&this._isXHRUpload(p))if(p.singleFileUploads||c||!h)if(!p.singleFileUploads&&c)for(o=[],n=[],s=0;sc||h&&s+1-m>=h)&&(o.push(u.slice(m,s+1)),(r=_.slice(m,s+1)).length||(r=_),n.push(r),m=s+1,g=0);else n=_;else for(o=[],n=[],s=0;s").append(n)[0].reset(),i.after(n).detach(),r&&n.focus(),e.cleanData(i.off("remove")),this.options.fileInput=this.options.fileInput.map(function(e,t){return t===i[0]?n[0]:t}),i[0]===this.element[0]&&(this.element=n)},_handleFileTreeEntry:function(t,i){var n,r=this,o=e.Deferred(),s=[],a=function(e){e&&!e.entry&&(e.entry=t),o.resolve([e])},l=function(){n.readEntries(function(e){e.length?(s=s.concat(e),l()):function(e){r._handleFileTreeEntries(e,i+t.name+"/").done(function(e){o.resolve(e)}).fail(a)}(s)},a)};return i=i||"",t.isFile?t._file?(t._file.relativePath=i,o.resolve(t._file)):t.file(function(e){e.relativePath=i,o.resolve(e)},a):t.isDirectory?(n=t.createReader(),l()):o.resolve([]),o.promise()},_handleFileTreeEntries:function(t,i){var n=this;return e.when.apply(e,e.map(t,function(e){return n._handleFileTreeEntry(e,i)})).then(function(){return Array.prototype.concat.apply([],arguments)})},_getDroppedFiles:function(t){var i=(t=t||{}).items;return i&&i.length&&(i[0].webkitGetAsEntry||i[0].getAsEntry)?this._handleFileTreeEntries(e.map(i,function(e){var t;return e.webkitGetAsEntry?((t=e.webkitGetAsEntry())&&(t._file=e.getAsFile()),t):e.getAsEntry()})):e.Deferred().resolve(e.makeArray(t.files)).promise()},_getSingleFileInputFiles:function(t){var i,n,r=(t=e(t)).prop("webkitEntries")||t.prop("entries");if(r&&r.length)return this._handleFileTreeEntries(r);if((i=e.makeArray(t.prop("files"))).length)void 0===i[0].name&&i[0].fileName&&e.each(i,function(e,t){t.name=t.fileName,t.size=t.fileSize});else{if(!(n=t.prop("value")))return e.Deferred().resolve([]).promise();i=[{name:n.replace(/^.*\\/,"")}]}return e.Deferred().resolve(i).promise()},_getFileInputFiles:function(t){return t instanceof e&&1!==t.length?e.when.apply(e,e.map(t,this._getSingleFileInputFiles)).then(function(){return Array.prototype.concat.apply([],arguments)}):this._getSingleFileInputFiles(t)},_onChange:function(t){var i=this,n={fileInput:e(t.target),form:e(t.target.form)};this._getFileInputFiles(n.fileInput).always(function(r){n.files=r,i.options.replaceFileInput&&i._replaceFileInput(n),!1!==i._trigger("change",e.Event("change",{delegatedEvent:t}),n)&&i._onAdd(t,n)})},_onPaste:function(t){var i=t.originalEvent&&t.originalEvent.clipboardData&&t.originalEvent.clipboardData.items,n={files:[]};i&&i.length&&(e.each(i,function(e,t){var i=t.getAsFile&&t.getAsFile();i&&n.files.push(i)}),!1!==this._trigger("paste",e.Event("paste",{delegatedEvent:t}),n)&&this._onAdd(t,n))},_onDrop:function(t){t.dataTransfer=t.originalEvent&&t.originalEvent.dataTransfer;var i=this,n=t.dataTransfer,r={};n&&n.files&&n.files.length&&(t.preventDefault(),this._getDroppedFiles(n).always(function(n){r.files=n,!1!==i._trigger("drop",e.Event("drop",{delegatedEvent:t}),r)&&i._onAdd(t,r)}))},_onDragOver:t("dragover"),_onDragEnter:t("dragenter"),_onDragLeave:t("dragleave"),_initEventHandlers:function(){this._isXHRUpload(this.options)&&(this._on(this.options.dropZone,{dragover:this._onDragOver,drop:this._onDrop,dragenter:this._onDragEnter,dragleave:this._onDragLeave}),this._on(this.options.pasteZone,{paste:this._onPaste})),e.support.fileInput&&this._on(this.options.fileInput,{change:this._onChange})},_destroyEventHandlers:function(){this._off(this.options.dropZone,"dragenter dragleave dragover drop"),this._off(this.options.pasteZone,"paste"),this._off(this.options.fileInput,"change")},_destroy:function(){this._destroyEventHandlers()},_setOption:function(t,i){var n=-1!==e.inArray(t,this._specialOptions);n&&this._destroyEventHandlers(),this._super(t,i),n&&(this._initSpecialOptions(),this._initEventHandlers())},_initSpecialOptions:function(){var t=this.options;void 0===t.fileInput?t.fileInput=this.element.is('input[type="file"]')?this.element:this.element.find('input[type="file"]'):t.fileInput instanceof e||(t.fileInput=e(t.fileInput)),t.dropZone instanceof e||(t.dropZone=e(t.dropZone)),t.pasteZone instanceof e||(t.pasteZone=e(t.pasteZone))},_getRegExp:function(e){var t=e.split("/"),i=t.pop();return t.shift(),new RegExp(t.join("/"),i)},_isRegExpOption:function(t,i){return"url"!==t&&"string"===e.type(i)&&/^\/.*\/[igm]{0,3}$/.test(i)},_initDataAttributes:function(){var t=this,i=this.options,n=this.element.data();e.each(this.element[0].attributes,function(e,r){var o,s=r.name.toLowerCase();/^data-/.test(s)&&(s=s.slice(5).replace(/-[a-z]/g,function(e){return e.charAt(1).toUpperCase()}),o=n[s],t._isRegExpOption(s,o)&&(o=t._getRegExp(o)),i[s]=o)})},_create:function(){this._initDataAttributes(),this._initSpecialOptions(),this._slots=[],this._sequence=this._getXHRPromise(!0),this._sending=this._active=0,this._initProgressObject(this),this._initEventHandlers()},active:function(){return this._active},progress:function(){return this._progress},add:function(t){var i=this;t&&!this.options.disabled&&(t.fileInput&&!t.files?this._getFileInputFiles(t.fileInput).always(function(e){t.files=e,i._onAdd(null,t)}):(t.files=e.makeArray(t.files),this._onAdd(null,t)))},send:function(t){if(t&&!this.options.disabled){if(t.fileInput&&!t.files){var i,n,r=this,o=e.Deferred(),s=o.promise();return s.abort=function(){return n=!0,i?i.abort():(o.reject(null,"abort","abort"),s)},this._getFileInputFiles(t.fileInput).always(function(e){n||(e.length?(t.files=e,(i=r._onSend(null,t)).then(function(e,t,i){o.resolve(e,t,i)},function(e,t,i){o.reject(e,t,i)})):o.reject())}),this._enhancePromise(s)}if(t.files=e.makeArray(t.files),t.files.length)return this._onSend(null,t)}return this._getXHRPromise(!1,t&&t.context)}})}); +/* jQuery-File-Upload - v10.31.0 - https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.fileupload.js */ +!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery","jquery-ui/ui/widget"],e):"object"==typeof exports?e(require("jquery"),require("./vendor/jquery.ui.widget")):e(window.jQuery)}(function(e){"use strict";function t(t){var i="dragover"===t;return function(r){r.dataTransfer=r.originalEvent&&r.originalEvent.dataTransfer;var n=r.dataTransfer;n&&-1!==e.inArray("Files",n.types)&&!1!==this._trigger(t,e.Event(t,{delegatedEvent:r}))&&(r.preventDefault(),i&&(n.dropEffect="copy"))}}var i;e.support.fileInput=!(new RegExp("(Android (1\\.[0156]|2\\.[01]))|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)|(w(eb)?OSBrowser)|(webOS)|(Kindle/(1\\.0|2\\.[05]|3\\.0))").test(window.navigator.userAgent)||e('').prop("disabled")),e.support.xhrFileUpload=!(!window.ProgressEvent||!window.FileReader),e.support.xhrFormDataFileUpload=!!window.FormData,e.support.blobSlice=window.Blob&&(Blob.prototype.slice||Blob.prototype.webkitSlice||Blob.prototype.mozSlice),e.widget("blueimp.fileupload",{options:{dropZone:e(document),pasteZone:void 0,fileInput:void 0,replaceFileInput:!0,paramName:void 0,singleFileUploads:!0,limitMultiFileUploads:void 0,limitMultiFileUploadSize:void 0,limitMultiFileUploadSizeOverhead:512,sequentialUploads:!1,limitConcurrentUploads:void 0,forceIframeTransport:!1,redirect:void 0,redirectParamName:void 0,postMessage:void 0,multipart:!0,maxChunkSize:void 0,uploadedBytes:void 0,recalculateProgress:!0,progressInterval:100,bitrateInterval:500,autoUpload:!0,uniqueFilenames:void 0,messages:{uploadedBytes:"Uploaded bytes exceed file size"},i18n:function(t,i){return t=this.messages[t]||t.toString(),i&&e.each(i,function(e,i){t=t.replace("{"+e+"}",i)}),t},formData:function(e){return e.serializeArray()},add:function(t,i){if(t.isDefaultPrevented())return!1;(i.autoUpload||!1!==i.autoUpload&&e(this).fileupload("option","autoUpload"))&&i.process().done(function(){i.submit()})},processData:!1,contentType:!1,cache:!1,timeout:0},_promisePipe:(i=e.fn.jquery.split("."),Number(i[0])>1||Number(i[1])>7?"then":"pipe"),_specialOptions:["fileInput","dropZone","pasteZone","multipart","forceIframeTransport"],_blobSlice:e.support.blobSlice&&function(){return(this.slice||this.webkitSlice||this.mozSlice).apply(this,arguments)},_BitrateTimer:function(){this.timestamp=Date.now?Date.now():(new Date).getTime(),this.loaded=0,this.bitrate=0,this.getBitrate=function(e,t,i){var r=e-this.timestamp;return(!this.bitrate||!i||r>i)&&(this.bitrate=(t-this.loaded)*(1e3/r)*8,this.loaded=t,this.timestamp=e),this.bitrate}},_isXHRUpload:function(t){return!t.forceIframeTransport&&(!t.multipart&&e.support.xhrFileUpload||e.support.xhrFormDataFileUpload)},_getFormData:function(t){var i;return"function"===e.type(t.formData)?t.formData(t.form):e.isArray(t.formData)?t.formData:"object"===e.type(t.formData)?(i=[],e.each(t.formData,function(e,t){i.push({name:e,value:t})}),i):[]},_getTotal:function(t){var i=0;return e.each(t,function(e,t){i+=t.size||1}),i},_initProgressObject:function(t){var i={loaded:0,total:0,bitrate:0};t._progress?e.extend(t._progress,i):t._progress=i},_initResponseObject:function(e){var t;if(e._response)for(t in e._response)Object.prototype.hasOwnProperty.call(e._response,t)&&delete e._response[t];else e._response={}},_onProgress:function(t,i){if(t.lengthComputable){var r,n=Date.now?Date.now():(new Date).getTime();if(i._time&&i.progressInterval&&n-i._time").prop("href",t.url).prop("host");t.dataType="iframe "+(t.dataType||""),t.formData=this._getFormData(t),t.redirect&&i&&i!==location.host&&t.formData.push({name:t.redirectParamName||"redirect",value:t.redirect})},_initDataSettings:function(e){this._isXHRUpload(e)?(this._chunkedUpload(e,!0)||(e.data||this._initXHRData(e),this._initProgressListener(e)),e.postMessage&&(e.dataType="postmessage "+(e.dataType||""))):this._initIframeSettings(e)},_getParamName:function(t){var i=e(t.fileInput),r=t.paramName;return r?e.isArray(r)||(r=[r]):(r=[],i.each(function(){for(var t=e(this),i=t.prop("name")||"files[]",n=(t.prop("files")||[1]).length;n;)r.push(i),n-=1}),r.length||(r=[i.prop("name")||"files[]"])),r},_initFormSettings:function(t){t.form&&t.form.length||(t.form=e(t.fileInput.prop("form")),t.form.length||(t.form=e(this.options.fileInput.prop("form")))),t.paramName=this._getParamName(t),t.url||(t.url=t.form.prop("action")||location.href),t.type=(t.type||"string"===e.type(t.form.prop("method"))&&t.form.prop("method")||"").toUpperCase(),"POST"!==t.type&&"PUT"!==t.type&&"PATCH"!==t.type&&(t.type="POST"),t.formAcceptCharset||(t.formAcceptCharset=t.form.attr("accept-charset"))},_getAJAXSettings:function(t){var i=e.extend({},this.options,t);return this._initFormSettings(i),this._initDataSettings(i),i},_getDeferredState:function(e){return e.state?e.state():e.isResolved()?"resolved":e.isRejected()?"rejected":"pending"},_enhancePromise:function(e){return e.success=e.done,e.error=e.fail,e.complete=e.always,e},_getXHRPromise:function(t,i,r){var n=e.Deferred(),o=n.promise();return i=i||this.options.context||o,!0===t?n.resolveWith(i,r):!1===t&&n.rejectWith(i,r),o.abort=n.promise,this._enhancePromise(o)},_addConvenienceMethods:function(t,i){var r=this,n=function(t){return e.Deferred().resolveWith(r,t).promise()};i.process=function(t,o){return(t||o)&&(i._processQueue=this._processQueue=(this._processQueue||n([this]))[r._promisePipe](function(){return i.errorThrown?e.Deferred().rejectWith(r,[i]).promise():n(arguments)})[r._promisePipe](t,o)),this._processQueue||n([this])},i.submit=function(){return"pending"!==this.state()&&(i.jqXHR=this.jqXHR=!1!==r._trigger("submit",e.Event("submit",{delegatedEvent:t}),this)&&r._onSend(t,this)),this.jqXHR||r._getXHRPromise()},i.abort=function(){return this.jqXHR?this.jqXHR.abort():(this.errorThrown="abort",r._trigger("fail",null,this),r._getXHRPromise(!1))},i.state=function(){return this.jqXHR?r._getDeferredState(this.jqXHR):this._processQueue?r._getDeferredState(this._processQueue):void 0},i.processing=function(){return!this.jqXHR&&this._processQueue&&"pending"===r._getDeferredState(this._processQueue)},i.progress=function(){return this._progress},i.response=function(){return this._response}},_getUploadedBytes:function(e){var t=e.getResponseHeader("Range"),i=t&&t.split("-"),r=i&&i.length>1&&parseInt(i[1],10);return r&&r+1},_chunkedUpload:function(t,i){t.uploadedBytes=t.uploadedBytes||0;var r,n,o=this,s=t.files[0],a=s.size,l=t.uploadedBytes,p=t.maxChunkSize||a,u=this._blobSlice,d=e.Deferred(),h=d.promise();return!(!(this._isXHRUpload(t)&&u&&(l||("function"===e.type(p)?p(t):p)=a?(s.error=t.i18n("uploadedBytes"),this._getXHRPromise(!1,t.context,[null,"error",s.error])):(n=function(){var i=e.extend({},t),h=i._progress.loaded;i.blob=u.call(s,l,l+("function"===e.type(p)?p(i):p),s.type),i.chunkSize=i.blob.size,i.contentRange="bytes "+l+"-"+(l+i.chunkSize-1)+"/"+a,o._trigger("chunkbeforesend",null,i),o._initXHRData(i),o._initProgressListener(i),r=(!1!==o._trigger("chunksend",null,i)&&e.ajax(i)||o._getXHRPromise(!1,i.context)).done(function(r,s,p){l=o._getUploadedBytes(p)||l+i.chunkSize,h+i.chunkSize-i._progress.loaded&&o._onProgress(e.Event("progress",{lengthComputable:!0,loaded:l-i.uploadedBytes,total:l-i.uploadedBytes}),i),t.uploadedBytes=i.uploadedBytes=l,i.result=r,i.textStatus=s,i.jqXHR=p,o._trigger("chunkdone",null,i),o._trigger("chunkalways",null,i),la._sending)for(var r=a._slots.shift();r;){if("pending"===a._getDeferredState(r)){r.resolve();break}r=a._slots.shift()}0===a._active&&a._trigger("stop")})};return this._beforeSend(t,l),this.options.sequentialUploads||this.options.limitConcurrentUploads&&this.options.limitConcurrentUploads<=this._sending?(this.options.limitConcurrentUploads>1?(o=e.Deferred(),this._slots.push(o),s=o[a._promisePipe](p)):(this._sequence=this._sequence[a._promisePipe](p,p),s=this._sequence),s.abort=function(){return n=[void 0,"abort","abort"],r?r.abort():(o&&o.rejectWith(l.context,n),p())},this._enhancePromise(s)):p()},_onAdd:function(t,i){var r,n,o,s,a=this,l=!0,p=e.extend({},this.options,i),u=i.files,d=u.length,h=p.limitMultiFileUploads,c=p.limitMultiFileUploadSize,f=p.limitMultiFileUploadSizeOverhead,g=0,_=this._getParamName(p),m=0;if(!d)return!1;if(c&&void 0===u[0].size&&(c=void 0),(p.singleFileUploads||h||c)&&this._isXHRUpload(p))if(p.singleFileUploads||c||!h)if(!p.singleFileUploads&&c)for(o=[],r=[],s=0;sc||h&&s+1-m>=h)&&(o.push(u.slice(m,s+1)),(n=_.slice(m,s+1)).length||(n=_),r.push(n),m=s+1,g=0);else r=_;else for(o=[],r=[],s=0;s").append(r)[0].reset(),i.after(r).detach(),n&&r.trigger("focus"),e.cleanData(i.off("remove")),this.options.fileInput=this.options.fileInput.map(function(e,t){return t===i[0]?r[0]:t}),i[0]===this.element[0]&&(this.element=r)},_handleFileTreeEntry:function(t,i){var r,n=this,o=e.Deferred(),s=[],a=function(e){e&&!e.entry&&(e.entry=t),o.resolve([e])},l=function(){r.readEntries(function(e){e.length?(s=s.concat(e),l()):function(e){n._handleFileTreeEntries(e,i+t.name+"/").done(function(e){o.resolve(e)}).fail(a)}(s)},a)};return i=i||"",t.isFile?t._file?(t._file.relativePath=i,o.resolve(t._file)):t.file(function(e){e.relativePath=i,o.resolve(e)},a):t.isDirectory?(r=t.createReader(),l()):o.resolve([]),o.promise()},_handleFileTreeEntries:function(t,i){var r=this;return e.when.apply(e,e.map(t,function(e){return r._handleFileTreeEntry(e,i)}))[this._promisePipe](function(){return Array.prototype.concat.apply([],arguments)})},_getDroppedFiles:function(t){var i=(t=t||{}).items;return i&&i.length&&(i[0].webkitGetAsEntry||i[0].getAsEntry)?this._handleFileTreeEntries(e.map(i,function(e){var t;return e.webkitGetAsEntry?((t=e.webkitGetAsEntry())&&(t._file=e.getAsFile()),t):e.getAsEntry()})):e.Deferred().resolve(e.makeArray(t.files)).promise()},_getSingleFileInputFiles:function(t){var i,r,n=(t=e(t)).prop("webkitEntries")||t.prop("entries");if(n&&n.length)return this._handleFileTreeEntries(n);if((i=e.makeArray(t.prop("files"))).length)void 0===i[0].name&&i[0].fileName&&e.each(i,function(e,t){t.name=t.fileName,t.size=t.fileSize});else{if(!(r=t.prop("value")))return e.Deferred().resolve([]).promise();i=[{name:r.replace(/^.*\\/,"")}]}return e.Deferred().resolve(i).promise()},_getFileInputFiles:function(t){return t instanceof e&&1!==t.length?e.when.apply(e,e.map(t,this._getSingleFileInputFiles))[this._promisePipe](function(){return Array.prototype.concat.apply([],arguments)}):this._getSingleFileInputFiles(t)},_onChange:function(t){var i=this,r={fileInput:e(t.target),form:e(t.target.form)};this._getFileInputFiles(r.fileInput).always(function(n){r.files=n,i.options.replaceFileInput&&i._replaceFileInput(r),!1!==i._trigger("change",e.Event("change",{delegatedEvent:t}),r)&&i._onAdd(t,r)})},_onPaste:function(t){var i=t.originalEvent&&t.originalEvent.clipboardData&&t.originalEvent.clipboardData.items,r={files:[]};i&&i.length&&(e.each(i,function(e,t){var i=t.getAsFile&&t.getAsFile();i&&r.files.push(i)}),!1!==this._trigger("paste",e.Event("paste",{delegatedEvent:t}),r)&&this._onAdd(t,r))},_onDrop:function(t){t.dataTransfer=t.originalEvent&&t.originalEvent.dataTransfer;var i=this,r=t.dataTransfer,n={};r&&r.files&&r.files.length&&(t.preventDefault(),this._getDroppedFiles(r).always(function(r){n.files=r,!1!==i._trigger("drop",e.Event("drop",{delegatedEvent:t}),n)&&i._onAdd(t,n)}))},_onDragOver:t("dragover"),_onDragEnter:t("dragenter"),_onDragLeave:t("dragleave"),_initEventHandlers:function(){this._isXHRUpload(this.options)&&(this._on(this.options.dropZone,{dragover:this._onDragOver,drop:this._onDrop,dragenter:this._onDragEnter,dragleave:this._onDragLeave}),this._on(this.options.pasteZone,{paste:this._onPaste})),e.support.fileInput&&this._on(this.options.fileInput,{change:this._onChange})},_destroyEventHandlers:function(){this._off(this.options.dropZone,"dragenter dragleave dragover drop"),this._off(this.options.pasteZone,"paste"),this._off(this.options.fileInput,"change")},_destroy:function(){this._destroyEventHandlers()},_setOption:function(t,i){var r=-1!==e.inArray(t,this._specialOptions);r&&this._destroyEventHandlers(),this._super(t,i),r&&(this._initSpecialOptions(),this._initEventHandlers())},_initSpecialOptions:function(){var t=this.options;void 0===t.fileInput?t.fileInput=this.element.is('input[type="file"]')?this.element:this.element.find('input[type="file"]'):t.fileInput instanceof e||(t.fileInput=e(t.fileInput)),t.dropZone instanceof e||(t.dropZone=e(t.dropZone)),t.pasteZone instanceof e||(t.pasteZone=e(t.pasteZone))},_getRegExp:function(e){var t=e.split("/"),i=t.pop();return t.shift(),new RegExp(t.join("/"),i)},_isRegExpOption:function(t,i){return"url"!==t&&"string"===e.type(i)&&/^\/.*\/[igm]{0,3}$/.test(i)},_initDataAttributes:function(){var t=this,i=this.options,r=this.element.data();e.each(this.element[0].attributes,function(e,n){var o,s=n.name.toLowerCase();/^data-/.test(s)&&(s=s.slice(5).replace(/-[a-z]/g,function(e){return 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