Improve admin page (add new projects)
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73
inc/feed.php
73
inc/feed.php
@@ -2,10 +2,7 @@
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/**
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* Feed Class
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* Also takes care of spot (device) & messages
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*
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* To add a new feed, create a new records in the feed table:
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* INSERT INTO feeds (ref_feed_id, id_spot, id_project) VALUES ('<feed_id>', '<related_spot_id>', '<related_project_id>');
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* Also manages spots (devices) & messages
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*/
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class Feed extends PhpObject {
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@@ -29,24 +26,68 @@ class Feed extends PhpObject {
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private $sRefFeedId;
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private $iLastUpdate;
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public function __construct(Db &$oDb, $iFeedId) {
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public function __construct(Db &$oDb, $iFeedId=0) {
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parent::__construct(__CLASS__, Settings::DEBUG);
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$this->oDb = &$oDb;
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$this->setFeedId($iFeedId);
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if($iFeedId > 0) $this->setFeedId($iFeedId);
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}
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public function getFeedId() {
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return $this->iFeedId;
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}
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public function setFeedId($iFeedId) {
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$this->iFeedId = $iFeedId;
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$asFeed = $this->oDb->selectRow(self::FEED_TABLE, $this->iFeedId);
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$asFeed = $this->getFeed();
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$this->sRefFeedId = $asFeed['ref_feed_id'];
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$this->iLastUpdate = strtotime($asFeed['last_update']);
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}
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public function createFeedId($oProjectId) {
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$this->setFeedId($this->oDb->insertRow(self::FEED_TABLE, array(
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Db::getId(Project::PROJ_TABLE) => $oProjectId,
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'status' => 'INACTIVE'
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)));
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return $this->getFeedId();
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}
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public function setRefFeedId($sRefFeedId) {
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return $this->updateField('ref_feed_id', $sRefFeedId);
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}
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public function setSpotId($iSpotId) {
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return $this->updateField(Db::getId(self::SPOT_TABLE), $iSpotId);
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}
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public function setProjectId($iProjectId) {
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return $this->updateField(Db::getId(Project::PROJ_TABLE), $iProjectId);
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}
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public function getSpots() {
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$asSpots = $this->oDb->selectRows(array('from'=>self::SPOT_TABLE));
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foreach($asSpots as &$asSpot) $asSpot['id'] = $asSpot[Db::getId(self::SPOT_TABLE)];
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return $asSpots;
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}
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public function getFeeds($iFeedId=0) {
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$asInfo = array('from'=>self::FEED_TABLE);
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if($iFeedId > 0) $asInfo['constraint'] = array(Db::getId(self::FEED_TABLE)=>$iFeedId);
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$asFeeds = $this->oDb->selectRows($asInfo);
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foreach($asFeeds as &$asFeed) $asFeed['id'] = $asFeed[Db::getId(self::FEED_TABLE)];
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return $asFeeds;
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}
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public function getFeed() {
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$asFeeds = $this->getFeeds($this->getFeedId());
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return array_shift($asFeeds);
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}
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public function getMessages($asActivePeriod = array()) {
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$asInfo = array(
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'select' => array('id_message', 'ref_msg_id', 'type', 'latitude', 'longitude', 'site_time', 'unix_time'),
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'from' => self::MSG_TABLE,
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'constraint'=> array(Db::getId(self::FEED_TABLE) => $this->iFeedId),
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'constraint'=> array(Db::getId(self::FEED_TABLE) => $this->getFeedId()),
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'constOpe' => array(Db::getId(self::FEED_TABLE) => "="),
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'orderBy' => array('site_time'=>'ASC')
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);
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@@ -114,12 +155,22 @@ class Feed extends PhpObject {
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}
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}
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}
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else $this->oDb->updateRow(self::FEED_TABLE, $this->iFeedId, array('last_update'=>$sLastUpdate));
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else $this->oDb->updateRow(self::FEED_TABLE, $this->getFeedId(), array('last_update'=>$sLastUpdate));
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}
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private function retrieveFeed() {
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$sUrl = self::FEED_HOOK.$this->sRefFeedId.self::FEED_TYPE_JSON;
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$sContent = file_get_contents($sUrl);
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$sContent = '[]';
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if($this->sRefFeedId !='') {
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$sUrl = self::FEED_HOOK.$this->sRefFeedId.self::FEED_TYPE_JSON;
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$sContent = file_get_contents($sUrl);
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}
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return json_decode($sContent, true);
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}
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private function updateField($sField, $oValue) {
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$bResult = ($this->oDb->updateRow(self::FEED_TABLE, $this->getFeedId(), array($sField=>$oValue)) > 0);
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$this->setFeedId($this->getFeedId());
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return $bResult;
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}
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}
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