New Full Text Search

2019-12-08 10:50:09 +01:00
parent c4d77d38b3
commit 0dac58742d
8 changed files with 98 additions and 265 deletions
--- a/inc/databap.php
+++ b/inc/databap.php
@@ -41,7 +41,6 @@ class Databap extends PhpObject
 	const IMG_TABLE = 'images';
 	const DOC_TABLE = 'docs';
 	const FILE_TABLE = 'files';
-	const SEARCH_TABLE = 'searchs';
 	const TABL_TABLE = 'tables';
 	const TITLE_LEN = 200;
 	
@@ -183,7 +182,6 @@ class Databap extends PhpObject

 	//Objects
 	private $oMySql;
-	private $oSearchEngine;
 	private $oClassManagement;
 	private $oAuth;

@@ -226,9 +224,6 @@ class Databap extends PhpObject
 		//Passing settings down to mySQL
 		$this->oMySql = new MySqlManager(Settings::DB_SERVER, Settings::DB_LOGIN, Settings::DB_PASS, Settings::DB_NAME, self::getSqlOptions(), Settings::DB_ENC);
 		if($this->oMySql->sDbState == MySqlManager::DB_NO_DATA && Settings::DEBUG==true) $this->install();
-
-		//Init Search Engine
-		$this->oSearchEngine = new SearchEngine($this->oMySql);
 	}
 	
 	public static function getSqlOptions()
@@ -251,7 +246,6 @@ class Databap extends PhpObject
 			self::IMG_TABLE => array(MySqlManager::getId(self::PROC_TABLE), MySqlManager::getId(self::STEP_TABLE), 'description', 'file_name'),
 			self::DOC_TABLE => array(MySqlManager::getId(self::USER_TABLE), 'title', 'description', 'refer_id'),
 			self::FILE_TABLE => array('id_item', 'type', 'description', 'hash', 'extension'),
-			self::SEARCH_TABLE => array('id_item', 'refer_id', 'type', 'keywords'),
 			self::ART_TABLE => array('title', 'link', 'date', 'first_name', 'last_name', 'email'),
 			self::TABL_TABLE => array(MySqlManager::getId(self::USER_TABLE), 'title', 'description', 'system', 'keywords', 'refer_id')
 		);
@@ -295,7 +289,13 @@ class Databap extends PhpObject
 			self::USER_TABLE	=> "UNIQUE KEY `user_first_and_last_name` (`first_name`, `last_name`)",
 			self::URL_TABLE		=> "UNIQUE KEY `uni_phrase` (`phrase`)",
 			self::MSG_TABLE		=> "INDEX(`date`)",
-				self::ART_TABLE => "INDEX(`title`)"
+			self::ART_TABLE		=> "INDEX(`title`), FULLTEXT(`title`)",
+			self::CODE_TABLE	=> "FULLTEXT(`".MySqlManager::getText(self::CODE_TABLE)."`, `description`)",
+			self::PROC_TABLE	=> "FULLTEXT(`title`, `description`)",
+			self::STEP_TABLE	=> "FULLTEXT(`description`)",
+			self::DOC_TABLE		=> "FULLTEXT(`title`, `description`)",
+			self::FILE_TABLE	=> "FULLTEXT(`description`)",
+			self::TABL_TABLE	=> "FULLTEXT(`title`, `description`, `keywords`)"
 		);
 		$asOptions['cascading_delete'] = array
 		(
@@ -629,7 +629,6 @@ class Databap extends PhpObject
 				{
 					$iArticleId = $this->oMySql->insertRow(self::ART_TABLE, $asArticle);
 					$this->addMessage($iArticleId, self::MESSAGE_ARTICLE, self::DEFAULT_CHAN_ID);
-					$this->oSearchEngine->buildIndex($iArticleId, self::ART_TYPE);
 					$sResult = 'ADDED';
 				}
 				else $sResult = 'OK';
@@ -888,16 +887,6 @@ class Databap extends PhpObject
 		return $bExt?$this->getJsonPostResult(true, ''):$iUserId;
 	}

-	public function buildCompleteIndex()
-	{
-		$this->oMySql->emptyTable(self::SEARCH_TABLE);
-		foreach($this->getTypeInfo('table') as $sSearchType=>$sSearchTable)
-		{
-			$asItemIds = $this->oMySql->selectRows(array('select'=>MySqlManager::getId($sSearchTable), 'from'=>$sSearchTable));
-			foreach($asItemIds as $iItemId) $this->oSearchEngine->buildIndex($iItemId, $sSearchType);
-		}
-	}
-
 	//insert new code / version
 	public function addCode($asData)
 	{
@@ -924,9 +913,6 @@ class Databap extends PhpObject
 		//Add message
 		$this->addMessage($iCodeId, self::MESSAGE_ADD_CODE, self::DEFAULT_CHAN_ID);

-		//Add record in Search Table
-		$this->oSearchEngine->buildIndex($iCodeId, self::CODE_TYPE);
-
 		return $iCodeId;
 	}

@@ -944,9 +930,6 @@ class Databap extends PhpObject
 		//Add message
 		$this->addMessage($iCodeId, self::MESSAGE_EDIT_CODE, self::DEFAULT_CHAN_ID);

-		//Add record in Search Table
-		$this->oSearchEngine->buildIndex($iCodeId, self::CODE_TYPE);
-
 		return $iCodeId;
 	}

@@ -984,9 +967,6 @@ class Databap extends PhpObject
 			{
 				$this->addMessage($iNewProcId, self::MESSAGE_EDIT_PROC, self::DEFAULT_CHAN_ID);
 			}
-				
-			//Add record in Search Table
-			$this->oSearchEngine->buildIndex($iNewProcId, self::PROC_TYPE);
 		}
 		else
 		{
@@ -1065,9 +1045,6 @@ class Databap extends PhpObject
 		//Add Message in chat
 		$this->addMessage($iDbDocId, $bCreation?self::MESSAGE_ADD_DOC:self::MESSAGE_EDIT_DOC, self::DEFAULT_CHAN_ID);

-		//Add record in Search Table
-		$this->oSearchEngine->buildIndex($iDbDocId, self::DOC_TYPE);
-
 		//TODO add error handling
 		return $this->getJsonPostResult(true, '', array('doc_id'=>$iDbDocId));
 	}
@@ -1133,9 +1110,6 @@ class Databap extends PhpObject
 				
 				//Add Message in chat
 				$this->addMessage($iDbTableId, $bCreation?self::MESSAGE_ADD_TABLE:self::MESSAGE_EDIT_TABLE, self::DEFAULT_CHAN_ID);
-				
-				//Add record in Search Table
-				$this->oSearchEngine->buildIndex($iDbTableId, self::TABLE_TYPE);
 			}
 		}
 		return $this->getJsonPostResult($iDbTableId>0, $sDesc, array('id'=>$iDbTableId, 'name'=>$sTitle));
@@ -2859,8 +2833,11 @@ class Databap extends PhpObject
 		return $sChanSafeName;
 	}

-	public function getResults($sSearchWords)
+	public function search($sSearchWords)
 	{
+		//Init Search Engine
+		$this->oSearchEngine = new SearchEngine($this->oMySql);
+		
 		$this->oSearchEngine->setWords($sSearchWords);
 		$asResults = $this->oSearchEngine->getResults();

--- a/inc/mysqlmanager.php
+++ b/inc/mysqlmanager.php
@@ -150,7 +150,7 @@ class MySqlManager extends PhpObject
 		$asForeignKeyQueries = array();
 		foreach($asTableNames as $sTableName)
 		{
-			$asTableColumns = array_keys($this->getTablecolumns($sTableName));
+			$asTableColumns = $this->getTablecolumns($sTableName, false);
 			foreach($asTableColumns as $sColumnName)
 			{
 				if($this->isId($sColumnName) && $sColumnName!=self::getId($sTableName))
@@ -269,7 +269,7 @@ class MySqlManager extends PhpObject
 		}
 	}

-	public function getTablecolumns($sTableName)
+	public function getTablecolumns($sTableName, $bTypes=true)
 	{
 		if(!array_key_exists($sTableName, $this->asOptions['tables'])) return false;
 		
@@ -277,10 +277,17 @@ class MySqlManager extends PhpObject
 		foreach($this->asOptions['tables'][$sTableName] as $sFieldName) $asTableColumns[] = $sFieldName;
 		$asTableColumns[] = 'led';
 		
+		if(!$bTypes) return $asTableColumns;
+		
 		$asTableName = array_fill(0, count($asTableColumns), $sTableName);
 		return array_combine($asTableColumns, array_map(array('self', 'getColumnType'), $asTableColumns, $asTableName));
 	}
 	
+	public function isColumnInTable($sTableName, $sColName) {
+		$asCols = $this->getTablecolumns($sTableName, false);
+		return ($asCols && in_array($sColName, $asCols));
+	}
+
 	private function getColumnType($sColumnName, $sTableName)
 	{
 		$sColumnType = '';
--- a/inc/searchengine.php
+++ b/inc/searchengine.php
@@ -5,254 +5,106 @@
 *
 * Procedure to add a new type in the search
 * - Add type in Databap->getItemTables()
- * - Add type in the index builder : SearchEngine->buildIndex()
- * - Add type in item info : SearchEngine->setItemInfo()
+ * - Add type in searched fields : SearchEngine->setResults()
 * - Add type in Databap->getItemList() and create a Databap->get<type>info()
 * - Add type text in Databap->getProfile()
 * - Consider the message types : add + edit in Databap->getMessages() and in chat.html
 */
 class SearchEngine extends PhpObject
 {
-	//Objects
+	/**
+	 * DB Handle
+	 * @var MySqlManager
+	 */
 	private $oMySql;

 	//variables
-	private $asWords;
-	private $iLevelMax;
-	private $asItemRanks;
-	private $asItemInfos;
-	private $asUserInfos;
-
-	//Constants
-	const RESULT_A_PAGE = 20;
-	const KEYWORDS_SEPARATOR = ' ';
+	private $sWords;
+	private $asItems;

 	function __construct($oMySql)
 	{
 		parent::__construct(__CLASS__, Settings::DEBUG);
 		$this->oMySql = $oMySql;
-		$this->asWords = $this->setWords('');
-		$this->asItemRanks = array();
-		$this->asItemInfos = array();
-		$this->asUserInfos = array();
-	}
-
-	public function buildIndex($iItemId, $sType)
-	{
-		//Build keywords
-		switch($sType)
-		{
-			case Databap::CODE_TYPE:
-				$asItemData = $this->oMySql->selectRow(Databap::CODE_TABLE, $iItemId);
-				$asWords = array($asItemData[MySqlManager::getText(Databap::CODE_TABLE)], $asItemData['description']);
-				break;
-			case Databap::PROC_TYPE:
-				$sItemIdCol = MySqlManager::getId(Databap::PROC_TABLE);
-				$asItemData = $this->oMySql->selectRow(Databap::PROC_TABLE, $iItemId);
-				$asItemStepsData = $this->oMySql->selectRows(array('select'=>'description', 'from'=>Databap::STEP_TABLE, 'constraint'=>array($sItemIdCol=>$iItemId)));
-				$asWords = array('desc'=>$asItemData['description'], 'title'=>$asItemData['title']) + $asItemStepsData;
-				break;
-			case Databap::ART_TYPE:
-				$asItemData = $this->oMySql->selectRow(Databap::ART_TABLE, $iItemId);
-				$asWords = array($asItemData['first_name'], $asItemData['last_name'], $asItemData['title']);
-				break;
-			case Databap::DOC_TYPE:
-				$asItemData = $this->oMySql->selectRow(Databap::DOC_TABLE, $iItemId);
-				$asItemFilesData = $this->oMySql->selectRows(array('select'=>'description', 'from'=>Databap::FILE_TABLE, 'constraint'=>array('id_item'=>$iItemId, 'type'=>Databap::DOC_TYPE)));
-				$asWords = array('desc'=>$asItemData['description'], 'title'=>$asItemData['title']) + $asItemFilesData;
-				break;
-			case Databap::TABLE_TYPE:
-				$asItemData = $this->oMySql->selectRow(Databap::TABL_TABLE, $iItemId);
-				$asWords = array('desc'=>$asItemData['description'], 'title'=>$asItemData['title'], 'keywords'=>$asItemData['keywords'], 'system'=>$asItemData['system']);
-				break;
-			default:
-				$this->addError('function '.__FUNCTION__.'(): Incorrect type "'.$sType.'"');
-				break;
-		}
-		$sWords = implode(self::KEYWORDS_SEPARATOR, $asWords);
-		$sWords = mb_strtolower(str_replace("\n", self::KEYWORDS_SEPARATOR, $sWords));
-		$sWords = preg_replace('/(\W+)/u', self::KEYWORDS_SEPARATOR, $sWords); //remove all non-word characters
-
-		//Add / Modify search database
-		$asData = array('id_item'=>$iItemId, 'type'=>$sType, 'refer_id'=>(array_key_exists('refer_id', $asItemData)?$asItemData['refer_id']:$iItemId), 'keywords'=>$sWords);
-		$this->oMySql->insertUpdateRow(Databap::SEARCH_TABLE, $asData, array('id_item', 'type'));
+		$this->sWords = '';
+		$this->asItems = array();
 	}

 	public function setWords($sSearchWords)
 	{
-		$this->asWords = $this->getParsedWords($sSearchWords);
-		$this->iLevelMax = count($this->asWords);
+		$this->oMySql->cleanSql($sSearchWords);
+		$this->sWords = $sSearchWords;
 		$this->setResults();
 	}

-	/**
-	 * TODO Customized item preview
-		$sCodeLines = implode("\n...\n", $this->getCodeInfo($iItemId, 'code'));
-		$oCode = new Reader($sCodeLines);
-		$sCodeLines = $oCode->getColoredCode();
-	 */
-	private function setItemInfo($iSearchId, $iItemType, $iItemId)
-	{
-		if(!array_key_exists($iSearchId, $this->asItemInfos))
-		{
-			/*switch($iItemType)
-			{
-				case Databap::CODE_TYPE:
-					$sItemTable = Databap::CODE_TABLE;
-					$asItemFields = array(MySqlManager::getId(Databap::USER_TABLE), 'description', 'led');
-					break;
-				case Databap::PROC_TYPE:
-					$sItemTable = Databap::PROC_TABLE;
-					$asItemFields = array(MySqlManager::getId(Databap::USER_TABLE), 'title AS description', 'led');
-					break;
-				case Databap::ART_TYPE:
-					$sItemTable = Databap::ART_TABLE;
-					$asItemFields = array('first_name', 'last_name', 'title AS description', 'led');
-					break;
-				case Databap::DOC_TYPE:
-					$sItemTable = Databap::DOC_TABLE;
-					$asItemFields = array(MySqlManager::getId(Databap::USER_TABLE), 'title AS description', 'led');
-					break;
-				case Databap::TABLE_TYPE:
-					$sItemTable = Databap::TABL_TABLE;
-					$asItemFields = array(MySqlManager::getId(Databap::USER_TABLE), 'title AS description', 'led');
-					break;
-			}
-			$this->asItemInfos[$iSearchId] = $this->oMySql->selectRow($sItemTable, $iItemId, $asItemFields);*/
-			$this->asItemInfos[$iSearchId]['type'] = $iItemType;
-			$this->asItemInfos[$iSearchId]['id_item'] = $iItemId;
-		}
-	}
-
-	private function getItemInfo($iSearchId, $sInfoName)
-	{
-		if(array_key_exists($iSearchId, $this->asItemInfos) && array_key_exists($sInfoName, $this->asItemInfos[$iSearchId]))
-			return $this->asItemInfos[$iSearchId][$sInfoName];
-		else return false;
-	}
-
-	/*
-	private function setUserInfo($iUserId)
-	{
-		if($iUserId > 0 && !array_key_exists($iUserId, $this->asUserInfos))
-		{
-			$sCompanyIdCol = MySqlManager::getId(Databap::COMP_TABLE);
-			$this->asUserInfos[$iUserId] = $this->oMySql->selectRow
-			(
-					Databap::USER_TABLE,
-					$iUserId,
-					array('first_name', 'last_name', $sCompanyIdCol)
-			);
-
-			$this->asUserInfos[$iUserId]['company'] = $this->oMySql->selectValue(Databap::COMP_TABLE, MySqlManager::getText(Databap::COMP_TABLE), $this->asUserInfos[$iUserId][$sCompanyIdCol]);
-			unset($this->asUserInfos[$iUserId][$sCompanyIdCol]);
-		}
-	}
-
-	private function getUserInfo($iUserId, $sInfoName)
-	{
-		if(array_key_exists($iUserId, $this->asUserInfos) && array_key_exists($sInfoName, $this->asUserInfos[$iUserId]))
-			return $this->asUserInfos[$iUserId][$sInfoName];
-		else return false;
-	}
-	*/
-
 	private function setResults()
 	{
-		if($this->iLevelMax > 0)
+		$this->asItems = array();
+		if($this->sWords != '')
 		{
-			//set Results and Ranking
-			$aiLevels = range(1, $this->iLevelMax);
-			arsort($aiLevels);
-			foreach($aiLevels as $iLevel)
-			{
-				//all possibilies at level $iLevel
-				$iIndex = 0;
-				while(($iIndex + $iLevel) <= $this->iLevelMax)
-				{
-					//building query
-					$asSequence = array_slice($this->asWords, $iIndex, $iLevel);
-					$this->oMySql->cleanSql($asSequence);
+			$asSearches = array(
+				Databap::CODE_TYPE	=> array(
+					Databap::CODE_TABLE => array(MySqlManager::getText(Databap::CODE_TABLE), 'description')
+				),
+				Databap::PROC_TYPE	=> array(
+					Databap::PROC_TABLE	=> array('title', 'description'),
+					Databap::STEP_TABLE	=> array('description')
+				),
+				Databap::ART_TYPE	=> array(
+					Databap::ART_TABLE	=> array('title')
+				),
+				Databap::DOC_TYPE	=> array(
+					Databap::DOC_TABLE	=> array('title', 'description'),
+					Databap::FILE_TABLE	=> array('description')
+				),
+				Databap::TABLE_TYPE=> array(
+					Databap::TABL_TABLE	=> array('title', 'description', 'keywords')
+				)
+			);
 			
-					//$sRegExp = implode('(.{0,2})', $asSequence);
-					$sRegExp = implode(self::KEYWORDS_SEPARATOR.'?', $asSequence);
-					$sSequence = implode(self::KEYWORDS_SEPARATOR, $asSequence);
+			foreach($asSearches as $sType=>$asTables) {
+				$sMainTableName = $sJoin = '';
+				$asMatchAgainst = array();
+				foreach($asTables as $sTableName=>$asFields) {
+					if($sMainTableName=='')	{	//First table contains main object
+						$sMainTableName = $sTableName;
+						$sMainTableIdCol = MySqlManager::getId($sMainTableName);
+						$sMainTableIdColFull = MySqlManager::getId($sMainTableName, true);
+					}
+					else {						//Other tables must be joined
+						$sJoin .= "LEFT JOIN {$sTableName} ";
+						if($this->oMySql->isColumnInTable($sTableName, $sMainTableIdCol))	$sJoin .= "USING({$sMainTableIdCol}) ";
+						else 																$sJoin .= "ON {$sTableName}.id_item = {$sMainTableIdColFull} ";
+					}
 					
-					//TODO replace with selectRow()
-					$sQuery = "SELECT id_search, MAX(id_item) AS id_item, type, keywords FROM searchs WHERE keywords REGEXP '{$sRegExp}' GROUP BY type, refer_id";
+					$asMatchFields = array();
+					foreach($asFields as $sField) $asMatchFields[] = MySqlManager::getFullColumnName($sTableName, $sField);
+					$asMatchAgainst[] = "MATCH (".implode(',', $asMatchFields).") AGAINST ('".$this->sWords."' IN BOOLEAN MODE)";
+				}
+				
+				$sGroupByCol = $this->oMySql->isColumnInTable($sMainTableName, 'refer_id')?'refer_id':$sMainTableIdColFull;
+				
+				$sQuery =	"SELECT MAX({$sMainTableIdColFull}) AS id_item, '{$sType}' AS type, (".(implode(" + ", $asMatchAgainst)).") AS rank ".
+    						"FROM {$sMainTableName} ".
+    						$sJoin.
+    						"WHERE ".implode(" OR ", $asMatchAgainst)." ".
+							"GROUP BY {$sGroupByCol}";

-					//search sequence
    			$asItems = $this->oMySql->getArrayQuery($sQuery, true);
-					foreach($asItems as $asItem)
-					{
-						$iSearchId = $asItem['id_search'];
-						$iItemId = $asItem['id_item'];;
-						$iItemType = $asItem['type'];
-						$sWords = $asItem['keywords'];
+    			foreach($asItems as $asItem) {
+    				$asItem['rank'] = round($asItem['rank'] * 100);
+    				$this->asItems[] = $asItem;
+    			}
+			}
+		}
 		
-						//Calculate bonus points
-						$sWords = str_replace(self::KEYWORDS_SEPARATOR.$sSequence.self::KEYWORDS_SEPARATOR,	self::KEYWORDS_SEPARATOR, self::KEYWORDS_SEPARATOR.$sWords.self::KEYWORDS_SEPARATOR, $iSeqCount);
-						$sWords = str_replace(self::KEYWORDS_SEPARATOR.$sSequence,							self::KEYWORDS_SEPARATOR, self::KEYWORDS_SEPARATOR.$sWords.self::KEYWORDS_SEPARATOR, $iStaCount);
-						$sWords = str_replace($sSequence.self::KEYWORDS_SEPARATOR,							self::KEYWORDS_SEPARATOR, self::KEYWORDS_SEPARATOR.$sWords.self::KEYWORDS_SEPARATOR, $iEndCount);
-						$iBonus = $iSeqCount*5 + $iStaCount*2 + $iEndCount;
 		
-						$this->incItemRank($iSearchId, $iLevel*10+$iBonus);
-						$this->setItemInfo($iSearchId, $iItemType, $iItemId);
-						//$this->setUserInfo($this->getItemInfo($iSearchId, MySqlManager::getId(Databap::USER_TABLE)));
-					}
-					$iIndex++;
-				}
-			}
-		}
 	}

 	public function getResults()
 	{
-		$asResult = array();
-
-		//Mixing info
-		arsort($this->asItemRanks);
-		foreach($this->asItemRanks as $iSearchId=>$iRank)
-		{
-			/*$iUserId = $this->getItemInfo($iSearchId, MySqlManager::getId(Databap::USER_TABLE));
-			$sFirstName = $this->getUserInfo($iUserId, 'first_name')?$this->getUserInfo($iUserId, 'first_name'):$this->getItemInfo($iSearchId, 'first_name');
-			$sLastName = $this->getUserInfo($iUserId, 'last_name')?$this->getUserInfo($iUserId, 'last_name'):$this->getItemInfo($iSearchId, 'last_name');
-			$sCompany = $this->getUserInfo($iUserId, 'company')?$this->getUserInfo($iUserId, 'company'):'SAP';
-			$asResult[] = array('id_item'=>$this->getItemInfo($iSearchId, 'id_item'),
-								'type'=>$this->getItemInfo($iSearchId, 'type'),
-								'description'=>$this->getItemInfo($iSearchId, 'description'),
-								'rank'=>$iRank,
-								'name'=>Databap::getNameFormat($sFirstName, $sLastName),
-								'company'=>Databap::getCompanyFormat($sCompany),
-								'led'=>Databap::getDateFormat($this->getItemInfo($iSearchId, 'led')));
-			*/
-			$asResult[] = array('id_item'=>$this->getItemInfo($iSearchId, 'id_item'),
-								'type'=>$this->getItemInfo($iSearchId, 'type'),
-								'rank'=>$iRank);
-		}
-		return $asResult;
-	}
-
-	private function incItemRank($iSearchId, $iRank)
-	{
-		if(array_key_exists($iSearchId, $this->asItemRanks))
-		{
-			$this->asItemRanks[$iSearchId] += $iRank;
-		}
-		else
-		{
-			$this->asItemRanks[$iSearchId] = $iRank;
-		}
-	}
-
-	private function getParsedWords($sSearchWords)
-	{
-		return array_unique(array_filter(explode(' ', $sSearchWords), array($this, 'checkSearchedWords')));
-	}
-
-	private function checkSearchedWords($sWord)
-	{
-		return (mb_strlen($sWord) >= 2);
+		usort($this->asItems, function($a, $b) {return ($a['rank'] < $b['rank']);});
+		return $this->asItems;
 	}
 }

--- a/index.php
+++ b/index.php
@@ -143,7 +143,7 @@ if($bUserOk && $sAction!=Databap::EXT_ACCESS)
 				$sResult = $oDatabap->getProfile($oItemId);
 				break;
 			case 'search':
-				$sResult = $oDatabap->getResults($sKeyWords);
+				$sResult = $oDatabap->search($sKeyWords);
 				break;
 			case 'code_block':
 				$sResult = $oDatabap->getCodeBlock();
@@ -211,10 +211,6 @@ if($bUserOk && $sAction!=Databap::EXT_ACCESS)
 						case 'assign_user':
 							$sResult = $oDatabap->assignUser($oUser, $sCompany);
 							break;
-						case 'build_index':
-							$oDatabap->buildCompleteIndex();
-							$sResult = 'Index ok';
-							break;
 						case 'install_queries':
 							$oMySqlInstall = new MySqlManager(Settings::DB_SERVER, Settings::DB_LOGIN, Settings::DB_PASS, Settings::DB_NAME, Databap::getSqlOptions(), Settings::DB_ENC);
 							$sResult = $oMySqlInstall->getFullInstallQuery();
--- a/style/_common.scss
+++ b/style/_common.scss
@@ -347,6 +347,9 @@ a[href^="table"].internal_link span.item {
 	padding:0;
 	display:block;
 	width: 100%;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
 }

 .author_box i.fa-30 {
--- a/style/databap.css
+++ b/style/databap.css
--- a/style/databap.css.map
+++ b/style/databap.css.map
--- a/2
+++ b/2
@@ -14,7 +14,6 @@ Internal:
 Bug fix:
 - Delete link to scss map
 - add big company logo in db (new col). Use it in profile ?
- [1.1.1] Resize .gif + fix unresized ones
 - Fix les "xxx se déconnecte" intempestives
 - code reader : mettre la scrollbar à l'intérieur du code

@@ -30,7 +29,6 @@ New features:
 - [1.3.0] Reward on post
 - modification code : possibilité de modifier la description d'un code après enregistrement + entre les versions
 - Add functionality to modify docs
- compatibilité ie8+
 - accès externe à certains fichiers (partage temporaire)
 - ajout code : ajouter un bouton "aperçu"
 - code page : hover -> wait 1sec -> if(focus) -> expand {-5 lines, + 5 lines}