From 29422fa55379aa61a61019b832c83dab6d450264 Mon Sep 17 00:00:00 2001
From: cweiske
Date: Sat, 3 Oct 2009 14:00:33 +0000
Subject: move files to new locations

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@386 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 .../Service/commondescriptionservice.php           | 167 +++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 src/SemanticScuttle/Service/commondescriptionservice.php

(limited to 'src/SemanticScuttle/Service/commondescriptionservice.php')

diff --git a/src/SemanticScuttle/Service/commondescriptionservice.php b/src/SemanticScuttle/Service/commondescriptionservice.php
new file mode 100644
index 0000000..86e0c0f
--- /dev/null
+++ b/src/SemanticScuttle/Service/commondescriptionservice.php
@@ -0,0 +1,167 @@
+<?php
+class CommonDescriptionService {
+	var $db;
+	var $tablename;
+
+	function &getInstance(&$db) {
+		static $instance;
+		if (!isset($instance))
+		$instance =& new CommonDescriptionService($db);
+		return $instance;
+	}
+
+	function CommonDescriptionService(&$db) {
+		$this->db =& $db;
+		$this->tablename = $GLOBALS['tableprefix'] .'commondescription';
+	}
+
+	function addTagDescription($tag, $desc, $uId, $time) {
+		// Check if no modification
+		$lastDesc = $this->getLastTagDescription($tag);
+		if($lastDesc['cdDescription'] == $desc) {
+			return true;
+		}
+
+		// If modification
+		$datetime = gmdate('Y-m-d H:i:s', $time);
+		$values = array('tag'=>$tag, 'cdDescription'=>$desc, 'uId'=>$uId, 'cdDatetime'=>$datetime);
+		$sql = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values);
+
+		if (!($dbresult =& $this->db->sql_query($sql))) {
+			$this->db->sql_transaction('rollback');
+			message_die(GENERAL_ERROR, 'Could not add tag description', '', __LINE__, __FILE__, $sql, $this->db);
+			return false;
+		}
+
+		return true;
+	}
+
+	function getLastTagDescription($tag) {
+		$query = "SELECT *";
+		$query.= " FROM `". $this->getTableName() ."`";
+		$query.= " WHERE tag='".$tag."'";
+		$query.= " ORDER BY cdDatetime DESC";
+
+		if (!($dbresult = & $this->db->sql_query_limit($query, 1, 0))) {
+			message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
+			return false;
+		}
+
+		if ($row =& $this->db->sql_fetchrow($dbresult)) {
+			return $row;
+		} else {
+			return false;
+		}
+	}
+
+	function getAllTagsDescription($tag) {
+		$query = "SELECT *";
+		$query.= " FROM `". $this->getTableName() ."`";
+		$query.= " WHERE tag='".$tag."'";
+		$query.= " ORDER BY cdDatetime DESC";
+
+		if (!($dbresult = & $this->db->sql_query($query))) {
+			message_die(GENERAL_ERROR, 'Could not get tag descriptions', '', __LINE__, __FILE__, $query, $this->db);
+			return false;
+		}
+
+		return $this->db->sql_fetchrowset($dbresult);
+
+	}
+
+	function getDescriptionById($cdId) {
+		$query = "SELECT *";
+		$query.= " FROM `". $this->getTableName() ."`";
+		$query.= " WHERE cdId='".$cdId."'";
+
+		if (!($dbresult = & $this->db->sql_query($query))) {
+			message_die(GENERAL_ERROR, 'Could not get tag descriptions', '', __LINE__, __FILE__, $query, $this->db);
+			return false;
+		}
+
+		if ($row =& $this->db->sql_fetchrow($dbresult)) {
+			return $row;
+		} else {
+			return false;
+		}
+
+	}
+
+	function addBookmarkDescription($bHash, $title, $desc, $uId, $time) {
+		// Check if no modification
+		$lastDesc = $this->getLastBookmarkDescription($bHash);
+		if($lastDesc['cdTitle'] == $title && $lastDesc['cdDescription'] == $desc) {
+			return true;
+		}
+
+		// If modification
+		$datetime = gmdate('Y-m-d H:i:s', $time);
+		$values = array('bHash'=>$bHash, 'cdTitle'=>$title, 'cdDescription'=>$desc, 'uId'=>$uId, 'cdDatetime'=>$datetime);
+		$sql = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values);
+
+		if (!($dbresult =& $this->db->sql_query($sql))) {
+			$this->db->sql_transaction('rollback');
+			message_die(GENERAL_ERROR, 'Could not add bookmark description', '', __LINE__, __FILE__, $sql, $this->db);
+			return false;
+		}
+		return true;
+	}
+
+	function getLastBookmarkDescription($bHash) {
+		$query = "SELECT *";
+		$query.= " FROM `". $this->getTableName() ."`";
+		$query.= " WHERE bHash='".$bHash."'";
+		$query.= " ORDER BY cdDatetime DESC";
+
+		if (!($dbresult = & $this->db->sql_query_limit($query, 1, 0))) {
+			message_die(GENERAL_ERROR, 'Could not get bookmark description', '', __LINE__, __FILE__, $query, $this->db);
+			return false;
+		}
+
+		if ($row =& $this->db->sql_fetchrow($dbresult)) {
+			return $row;
+		} else {
+			return false;
+		}
+	}
+
+	function getAllBookmarksDescription($bHash) {
+		$query = "SELECT *";
+		$query.= " FROM `". $this->getTableName() ."`";
+		$query.= " WHERE bHash='".$bHash."'";
+		$query.= " ORDER BY cdDatetime DESC";
+
+		if (!($dbresult = & $this->db->sql_query($query))) {
+			message_die(GENERAL_ERROR, 'Could not get bookmark descriptions', '', __LINE__, __FILE__, $query, $this->db);
+			return false;
+		}
+
+		return $this->db->sql_fetchrowset($dbresult);
+
+	}
+
+	function deleteDescriptionsForUser($uId){
+		$query = 'DELETE FROM '. $this->getTableName() . ' WHERE uId = '. intval($uId);
+
+		$this->db->sql_transaction('begin');
+		if (!($dbresult = & $this->db->sql_query($query))) {
+			$this->db->sql_transaction('rollback');
+			message_die(GENERAL_ERROR, 'Could not delete user descriptions', '',
+			__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; }
+}
+?>
-- 
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