diff options
Diffstat (limited to 'framework/I18N/core')
-rw-r--r-- | framework/I18N/core/Gettext/MO.php | 2 | ||||
-rw-r--r-- | framework/I18N/core/Gettext/PO.php | 2 | ||||
-rw-r--r-- | framework/I18N/core/MessageSource.php | 9 | ||||
-rw-r--r-- | framework/I18N/core/MessageSource_MySQL.php | 417 |
4 files changed, 6 insertions, 424 deletions
diff --git a/framework/I18N/core/Gettext/MO.php b/framework/I18N/core/Gettext/MO.php index 3e84ef2e..1afb5ea5 100644 --- a/framework/I18N/core/Gettext/MO.php +++ b/framework/I18N/core/Gettext/MO.php @@ -77,7 +77,7 @@ class TGettext_MO extends TGettext * @return object File_Gettext_MO * @param string $file path to GNU MO file */ - function TGettext_MO($file = '') + function __construct($file = '') { $this->file = $file; } diff --git a/framework/I18N/core/Gettext/PO.php b/framework/I18N/core/Gettext/PO.php index 950a5de3..3caccf88 100644 --- a/framework/I18N/core/Gettext/PO.php +++ b/framework/I18N/core/Gettext/PO.php @@ -58,7 +58,7 @@ class TGettext_PO extends TGettext * @return object File_Gettext_PO * @param string path to GNU PO file */ - function TGettext_PO($file = '') + function __construct($file = '') { $this->file = $file; } diff --git a/framework/I18N/core/MessageSource.php b/framework/I18N/core/MessageSource.php index 7d5d6ed3..f0357860 100644 --- a/framework/I18N/core/MessageSource.php +++ b/framework/I18N/core/MessageSource.php @@ -37,7 +37,6 @@ require_once(dirname(__FILE__).'/MessageCache.php'); * # gettext -- Translated messages are stored in the gettext format. * # Database -- Use an existing TDbConnection to store the messages. * # SQLite -- (Deprecated) Store the translation messages in a SQLite database. - * # MySQL -- (Deprecated) Using a MySQL database to store the messages. * * A custom message source can be instantiated by specifying the filename * parameter to point to the custom class file. E.g. @@ -114,8 +113,8 @@ abstract class MessageSource implements IMessageSource * For 'gettext' and 'XLIFF', 'source' should point to the directory * where the messages are stored. * For 'Database', 'source' must be a valid connection id. - * If one of the deprecated types 'MySQL' or 'SQLite' is used, - * 'source' must contain a valid DSN. + * If a deprecated 'SQLite' type is used, 'source' must contain + * a valid DSN. * * Custom message source are possible by supplying the a filename parameter * in the factory method. @@ -128,8 +127,8 @@ abstract class MessageSource implements IMessageSource */ static function &factory($type, $source='.', $filename='') { - $types = array('XLIFF','gettext','Database','MySQL','SQLite'); - + $types = array('XLIFF','gettext','Database','SQLite'); + if(empty($filename) && !in_array($type, $types)) throw new Exception('Invalid type "'.$type.'", valid types are '. implode(', ', $types)); diff --git a/framework/I18N/core/MessageSource_MySQL.php b/framework/I18N/core/MessageSource_MySQL.php deleted file mode 100644 index 743694fa..00000000 --- a/framework/I18N/core/MessageSource_MySQL.php +++ /dev/null @@ -1,417 +0,0 @@ -<?php - -/** - * MessageSource_MySQL class file. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the BSD License. - * - * Copyright(c) 2004 by Qiang Xue. All rights reserved. - * - * To contact the author write to {@link mailto:qiang.xue@gmail.com Qiang Xue} - * The latest version of PRADO can be obtained from: - * {@link http://prado.sourceforge.net/} - * - * @author Wei Zhuo <weizhuo[at]gmail[dot]com> - * @version $Revision: 1.4 $ $Date: 2005/02/25 09:59:40 $ - * @package System.I18N.core - */ - -/** - * Get the MessageSource class file. - */ -require_once(dirname(__FILE__).'/MessageSource.php'); - -/** - * Get the I18N utility file, contains the DSN parser. - */ -require_once(dirname(__FILE__).'/util.php'); - -/** - * MessageSource_MySQL class. - * - * Retrive the message translation from a MySQL database. - * - * See the MessageSource::factory() method to instantiate this class. - * - * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com> - * @version v1.0, last update on Fri Dec 24 16:58:58 EST 2004 - * @package System.I18N.core - */ -class MessageSource_MySQL extends MessageSource -{ - /** - * The datasource string, full DSN to the database. - * @var string - */ - protected $source; - - /** - * The DSN array property, parsed by PEAR's DB DSN parser. - * @var array - */ - protected $dns; - - /** - * A resource link to the database - * @var db - */ - protected $db; - /** - * Constructor. - * Create a new message source using MySQL. - * @param string MySQL datasource, in PEAR's DB DSN format. - * @see MessageSource::factory(); - */ - function __construct($source) - { - $this->source = (string)$source; - $this->dns = parseDSN($this->source); - $this->db = $this->connect(); - } - - /** - * Destructor, close the database connection. - */ - function __destruct() - { - @mysql_close($this->db); - } - - /** - * Connect to the MySQL datasource - * @return resource MySQL connection. - * @throws Exception, connection and database errors. - */ - protected function connect() - { - /*static $conn; - - if($conn!==null) - return $conn; - */ - $dsninfo = $this->dns; - - if (isset($dsninfo['protocol']) && $dsninfo['protocol'] == 'unix') - $dbhost = ':' . $dsninfo['socket']; - else - { - $dbhost = $dsninfo['hostspec'] ? $dsninfo['hostspec'] : 'localhost'; - if (!empty($dsninfo['port'])) - $dbhost .= ':' . $dsninfo['port']; - } - $user = $dsninfo['username']; - $pw = $dsninfo['password']; - - $connect_function = 'mysql_connect'; - - if ($dbhost && $user && $pw) - $conn = @$connect_function($dbhost, $user, $pw); - elseif ($dbhost && $user) - $conn = @$connect_function($dbhost, $user); - elseif ($dbhost) - $conn = @$connect_function($dbhost); - else - $conn = false; - - if (empty($conn)) - { - throw new Exception('Error in connecting to '.$dsninfo); - } - - if ($dsninfo['database']) - { - if (!@mysql_select_db($dsninfo['database'], $conn)) - throw new Exception('Error in connecting database, dns:'. - $dsninfo); - } - else - throw new Exception('Please provide a database for message'. - ' translation.'); - return $conn; - } - - /** - * Get the database connection. - * @return db database connection. - */ - public function connection() - { - return $this->db; - } - - /** - * Get an array of messages for a particular catalogue and cultural - * variant. - * @param string the catalogue name + variant - * @return array translation messages. - */ - protected function &loadData($variant) - { - $variant = mysql_real_escape_string($variant); - - $statement = - "SELECT t.id, t.source, t.target, t.comments - FROM trans_unit t, catalogue c - WHERE c.cat_id = t.cat_id - AND c.name = '{$variant}' - ORDER BY id ASC"; - - $rs = mysql_query($statement,$this->db); - - $result = array(); - - while($row = mysql_fetch_array($rs,MYSQL_NUM)) - { - $source = $row[1]; - $result[$source][] = $row[2]; //target - $result[$source][] = $row[0]; //id - $result[$source][] = $row[3]; //comments - } - - return $result; - } - - /** - * Get the last modified unix-time for this particular catalogue+variant. - * We need to query the database to get the date_modified. - * @param string catalogue+variant - * @return int last modified in unix-time format. - */ - protected function getLastModified($source) - { - $source = mysql_real_escape_string($source); - - $rs = mysql_query( - "SELECT date_modified FROM catalogue WHERE name = '{$source}'", - $this->db); - - $result = $rs ? (int)mysql_result($rs,0) : 0; - - return $result; - } - - /** - * Check if a particular catalogue+variant exists in the database. - * @param string catalogue+variant - * @return boolean true if the catalogue+variant is in the database, - * false otherwise. - */ - protected function isValidSource($variant) - { - $variant = mysql_real_escape_string ($variant); - - $rs = mysql_query( - "SELECT COUNT(*) FROM catalogue WHERE name = '{$variant}'", - $this->db); - - $row = mysql_fetch_array($rs,MYSQL_NUM); - - $result = $row && $row[0] == '1'; - - return $result; - } - - /** - * Get all the variants of a particular catalogue. - * @param string catalogue name - * @return array list of all variants for this catalogue. - */ - protected function getCatalogueList($catalogue) - { - $variants = explode('_',$this->culture); - - $catalogues = array($catalogue); - - $variant = null; - - for($i = 0, $k = count($variants); $i < $k; ++$i) - { - if(isset($variants[$i]{0})) - { - $variant .= ($variant)?'_'.$variants[$i]:$variants[$i]; - $catalogues[] = $catalogue.'.'.$variant; - } - } - return array_reverse($catalogues); - } - - /** - * Retrive catalogue details, array($cat_id, $variant, $count). - * @param string catalogue - * @return array catalogue details, array($cat_id, $variant, $count). - */ - private function getCatalogueDetails($catalogue='messages') - { - if(empty($catalogue)) - $catalogue = 'messages'; - - $variant = $catalogue.'.'.$this->culture; - - $name = mysql_real_escape_string($this->getSource($variant)); - - $rs = mysql_query("SELECT cat_id - FROM catalogue WHERE name = '{$name}'", $this->db); - - if(mysql_num_rows($rs) != 1) - return false; - - $cat_id = (int)mysql_result($rs,0); - - //first get the catalogue ID - $rs = mysql_query( - "SELECT count(msg_id) - FROM trans_unit - WHERE cat_id = {$cat_id}", $this->db); - - $count = (int)mysql_result($rs,0); - - return array($cat_id, $variant, $count); - } - - /** - * Update the catalogue last modified time. - * @return boolean true if updated, false otherwise. - */ - private function updateCatalogueTime($cat_id, $variant) - { - $time = time(); - - $result = mysql_query("UPDATE catalogue - SET date_modified = {$time} - WHERE cat_id = {$cat_id}", $this->db); - - if(!empty($this->cache)) - $this->cache->clean($variant, $this->culture); - - return $result; - } - - /** - * Save the list of untranslated blocks to the translation source. - * If the translation was not found, you should add those - * strings to the translation source via the <b>append()</b> method. - * @param string the catalogue to add to - * @return boolean true if saved successfuly, false otherwise. - */ - function save($catalogue='messages') - { - $messages = $this->untranslated; - - if(count($messages) <= 0) return false; - - $details = $this->getCatalogueDetails($catalogue); - - if($details) - list($cat_id, $variant, $count) = $details; - else - return false; - - if($cat_id <= 0) return false; - $inserted = 0; - - $time = time(); - - foreach($messages as $message) - { - $count++; $inserted++; - $message = mysql_real_escape_string($message); - $statement = "INSERT INTO trans_unit - (cat_id,id,source,date_added) VALUES - ({$cat_id}, {$count},'{$message}',$time)"; - mysql_query($statement, $this->db); - } - if($inserted > 0) - $this->updateCatalogueTime($cat_id, $variant); - - return $inserted > 0; - } - - /** - * Delete a particular message from the specified catalogue. - * @param string the source message to delete. - * @param string the catalogue to delete from. - * @return boolean true if deleted, false otherwise. - */ - function delete($message, $catalogue='messages') - { - $details = $this->getCatalogueDetails($catalogue); - if($details) - list($cat_id, $variant, $count) = $details; - else - return false; - - $text = mysql_real_escape_string($message); - - $statement = "DELETE FROM trans_unit WHERE - cat_id = {$cat_id} AND source = '{$message}'"; - $deleted = false; - - mysql_query($statement, $this->db); - - if(mysql_affected_rows($this->db) == 1) - $deleted = $this->updateCatalogueTime($cat_id, $variant); - - return $deleted; - - } - - /** - * Update the translation. - * @param string the source string. - * @param string the new translation string. - * @param string comments - * @param string the catalogue of the translation. - * @return boolean true if translation was updated, false otherwise. - */ - function update($text, $target, $comments, $catalogue='messages') - { - $details = $this->getCatalogueDetails($catalogue); - if($details) - list($cat_id, $variant, $count) = $details; - else - return false; - - $comments = mysql_real_escape_string($comments); - $target = mysql_real_escape_string($target); - $text = mysql_real_escape_string($text); - - $time = time(); - - $statement = "UPDATE trans_unit SET - target = '{$target}', - comments = '{$comments}', - date_modified = '{$time}' - WHERE cat_id = {$cat_id} - AND source = '{$text}'"; - - $updated = false; - - mysql_query($statement, $this->db); - if(mysql_affected_rows($this->db) == 1) - $updated = $this->updateCatalogueTime($cat_id, $variant); - - return $updated; - } - - /** - * Returns a list of catalogue as key and all it variants as value. - * @return array list of catalogues - */ - function catalogues() - { - $statement = 'SELECT name FROM catalogue ORDER BY name'; - $rs = mysql_query($statement, $this->db); - $result = array(); - while($row = mysql_fetch_array($rs,MYSQL_NUM)) - { - $details = explode('.',$row[0]); - if(!isset($details[1])) $details[1] = null; - - $result[] = $details; - } - return $result; - } - -} - |