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authorcweiske <cweiske@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-10-03 14:08:25 +0000
committercweiske <cweiske@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-10-03 14:08:25 +0000
commitb7345f833dea849e94f2ce23fdbe6ab58ba98be3 (patch)
treeb6b6d73910e69621824e0fb46bcaa81d08607052 /src/SemanticScuttle/Service/searchhistoryservice.php
parent29422fa55379aa61a61019b832c83dab6d450264 (diff)
downloadsemanticscuttle-b7345f833dea849e94f2ce23fdbe6ab58ba98be3.tar.gz
semanticscuttle-b7345f833dea849e94f2ce23fdbe6ab58ba98be3.tar.bz2
more file renamings
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@387 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'src/SemanticScuttle/Service/searchhistoryservice.php')
-rw-r--r--src/SemanticScuttle/Service/searchhistoryservice.php124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/SemanticScuttle/Service/searchhistoryservice.php b/src/SemanticScuttle/Service/searchhistoryservice.php
deleted file mode 100644
index 91457e8..0000000
--- a/src/SemanticScuttle/Service/searchhistoryservice.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-class SearchHistoryService {
- var $db;
- var $tablename;
- var $sizeSearchHistory;
-
- function &getInstance(&$db) {
- static $instance;
- if (!isset($instance))
- $instance =& new SearchHistoryService($db);
- return $instance;
- }
-
- function SearchHistoryService(& $db) {
- $this->db =& $db;
- $this->tablename = $GLOBALS['tableprefix'] .'searchhistory';
- if(isset($GLOBALS['sizeSearchHistory'])) {
- $this->sizeSearchHistory = $GLOBALS['sizeSearchHistory'];
- } else {
- $this->sizeSearchHistory = 10;
- }
- }
-
- function addSearch($terms, $range, $nbResults, $uId=0) {
- if(strlen($terms) == 0) {
- return false;
- }
- $datetime = gmdate('Y-m-d H:i:s', time());
-
- //Insert values
- $values = array('shTerms'=>$terms, 'shRange'=>$range, 'shDatetime'=>$datetime, 'shNbResults'=>$nbResults, 'uId'=>$uId);
- $sql = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values);
- $this->db->sql_transaction('begin');
- if (!($dbresult = & $this->db->sql_query($sql))) {
- $this->db->sql_transaction('rollback');
- message_die(GENERAL_ERROR, 'Could not insert search history', '', __LINE__, __FILE__, $sql, $this->db);
- return false;
- }
-
- if($this->sizeSearchHistory != -1 &&
- $this->countSearches() > $this->sizeSearchHistory) {
- $this->deleteOldestSearch();
- }
- }
-
- function getAllSearches($range = NULL, $uId = NULL, $nb = NULL, $start = NULL, $distinct = false, $withResults = false) {
- $sql = 'SELECT DISTINCT(shTerms), shId, shRange, shNbResults, shDatetime, uId';
- $sql.= ' FROM '. $this->getTableName();
- $sql.= ' WHERE 1=1';
- if($range != NULL) {
- $sql.= ' AND shRange = "'.$range.'"';
- } else {
- $sql.= ' AND shRange = "all"';
- }
- if($uId != NULL) {
- $sql.= ' AND uId = '.$uId;
- }
- if($withResults = true) {
- $sql.= ' AND shNbResults > 0';
- }
- if($distinct) {
- $sql.= ' GROUP BY shTerms';
- }
- $sql.= ' ORDER BY shId DESC';
-
- if (!($dbresult = & $this->db->sql_query_limit($sql, $nb, $start))) {
- message_die(GENERAL_ERROR, 'Could not get searches', '', __LINE__, __FILE__, $sql, $this->db);
- return false;
- }
-
- $searches = array();
- while ($row = & $this->db->sql_fetchrow($dbresult)) {
- $searches[] = $row;
- }
- $this->db->sql_freeresult($dbresult);
- return $searches;
- }
-
- function countSearches() {
- $sql = 'SELECT COUNT(*) AS `total` FROM '. $this->getTableName();
- if (!($dbresult = & $this->db->sql_query($sql)) || (!($row = & $this->db->sql_fetchrow($dbresult)))) {
- message_die(GENERAL_ERROR, 'Could not get total searches', '', __LINE__, __FILE__, $sql, $this->db);
- return false;
- }
- $this->db->sql_freeresult($dbresult);
- return $row['total'];
- }
-
- /* This function allows to limit the number of saved searches
- by deleting the oldest one */
- function deleteOldestSearch() {
- $sql = 'DELETE FROM '.$this->getTableName();
- $sql.= ' ORDER BY shId ASC LIMIT 1'; // warning: here the limit is important
-
- $this->db->sql_transaction('begin');
- if (!($dbresult = & $this->db->sql_query($sql))) {
- $this->db->sql_transaction('rollback');
- message_die(GENERAL_ERROR, 'Could not delete bookmarks', '', __LINE__, __FILE__, $query, $this->db);
- return false;
- }
- }
-
- function deleteSearchHistoryForUser($uId) {
- $query = 'DELETE FROM '. $this->getTableName() .' WHERE uId = '. intval($uId);
-
- if (!($dbresult = & $this->db->sql_query($query))) {
- message_die(GENERAL_ERROR, 'Could not delete search history', '',
- __LINE__, __FILE__, $query, $this->db);
- return false;
- }
-
- return true;
- }
-
- function deleteAll() {
- $query = 'TRUNCATE TABLE `'. $this->getTableName() .'`';
- $this->db->sql_query($query);
- }
-
- // Properties
- function getTableName() { return $this->tablename; }
- function setTableName($value) { $this->tablename = $value; }
-}
-?>