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Move sub_language.class.php inside inc/lib
Removing require_once
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,158 +1,194 @@ | ||
| <?php | ||
| <?php | ||
| /* For licensing terms, see /license.txt */ | ||
|
|
||
| /** | ||
| * This class takes the creation and querying of an SQLite DB in charge. The | ||
| * goal of this DB is to get stats on the usage of language vars for a common | ||
| * user. | ||
| * @package chamilo.cron.lang | ||
| */ | ||
|
|
||
| /** | ||
| * This class takes the creation and querying of an SQLite DB in charge. The | ||
| * goal of this DB is to get stats on the usage of language vars for a common | ||
| * user. This class requires the SQLite extension of PHP to be installed. The | ||
| * check for the availability of sqlite_open() should be made before calling | ||
| * the constructor (preferrably) | ||
| */ | ||
| class langstats { | ||
| class langstats | ||
| { | ||
| public $db; //database connector | ||
| public $error; //errores almacenados | ||
| public $db_type = 'sqlite'; | ||
|
|
||
| public $db; //database connector | ||
| public $error; //errores almacenados | ||
| public $db_type = 'sqlite'; | ||
|
|
||
| public function __construct($file='') { | ||
| switch ($this->db_type) { | ||
| case 'sqlite': | ||
| if (!class_exists('SQLite3')) { | ||
| $this->error = 'SQLiteNotAvailable'; | ||
| return false; //cannot use if sqlite not installed | ||
| public function __construct($file = '') | ||
| { | ||
| switch ($this->db_type) { | ||
| case 'sqlite': | ||
| if (!class_exists('SQLite3')) { | ||
| $this->error = 'SQLiteNotAvailable'; | ||
| return false; //cannot use if sqlite not installed | ||
| } | ||
| if (empty($file)) { | ||
| $file = api_get_path(SYS_ARCHIVE_PATH) . '/langstasdb'; | ||
| } | ||
| if (is_file($file) && is_writeable($file)) { | ||
| $this->db = new SQLite3($file, SQLITE3_OPEN_READWRITE); | ||
| } else { | ||
| try { | ||
| $this->db = new SQLite3($file); | ||
| } catch (Exception $e) { | ||
| $this->error = 'DatabaseCreateError'; | ||
| error_log('Exception: ' . $e->getMessage()); | ||
| return false; | ||
| } | ||
| $err = $this->db->exec( | ||
| 'CREATE TABLE lang_freq (' | ||
| . ' id integer PRIMARY KEY AUTOINCREMENT, ' | ||
| . ' term_name text, term_file text, term_count integer default 0)' | ||
| ); | ||
| if ($err === false) { | ||
| $this->error = 'CouldNotCreateTable'; | ||
| return false; | ||
| } | ||
| $err = $this->db->exec( | ||
| 'CREATE INDEX lang_freq_terms_idx ON lang_freq(term_name, term_file)' | ||
| ); | ||
| if ($err === false) { | ||
| $this->error = 'CouldNotCreateIndex'; | ||
| return false; | ||
| } | ||
| // Table and index created, move on. | ||
| } | ||
| break; | ||
| case 'mysql': //implementation not finished | ||
| if (!function_exists('mysql_connect')) { | ||
| $this->error = 'SQLiteNotAvailable'; | ||
| return false; //cannot use if sqlite not installed | ||
| } | ||
| $err = Database::query('SELECT * FROM lang_freq'); | ||
| if ($err === false) { //the database probably does not exist, create it | ||
| $err = Database::query( | ||
| 'CREATE TABLE lang_freq (' | ||
| . ' id int PRIMARY KEY AUTO_INCREMENT, ' | ||
| . ' term_name text, term_file text default \'\', term_count int default 0)' | ||
| ); | ||
| if ($err === false) { | ||
| $this->error = 'CouldNotCreateTable'; | ||
| return false; | ||
| } | ||
| } // if no error, we assume the table exists | ||
| break; | ||
| } | ||
| if (empty($file)) { | ||
| $file = api_get_path(SYS_ARCHIVE_PATH).'/langstasdb'; | ||
| } | ||
| if (is_file($file) && is_writeable($file)) { | ||
| $this->db = new SQLite3($file,SQLITE3_OPEN_READWRITE); | ||
| } else { | ||
| try { | ||
| $this->db = new SQLite3($file); | ||
| } catch (Exception $e) { | ||
| $this->error = 'DatabaseCreateError'; | ||
| error_log('Exception: '. $e->getMessage()); | ||
| return $this->db; | ||
| } | ||
|
|
||
| /** | ||
| * Add a count for a specific term | ||
| * @param string The language term used | ||
| * @param string The file from which the language term came from | ||
| * @return boolean true | ||
| */ | ||
| public function add_use($term, $term_file = '') | ||
| { | ||
| $term = $this->db->escapeString($term); | ||
| $term_file = $this->db->escapeString($term_file); | ||
| $sql = "SELECT id, term_name, term_file, term_count FROM lang_freq WHERE term_name='$term' and term_file='$term_file'"; | ||
| $ress = $this->db->query($sql); | ||
| if ($ress === false) { | ||
| $this->error = 'CouldNotQueryTermFromTable'; | ||
| return false; | ||
| } | ||
| $err = $this->db->exec('CREATE TABLE lang_freq (' | ||
| .' id integer PRIMARY KEY AUTOINCREMENT, ' | ||
| .' term_name text, term_file text, term_count integer default 0)'); | ||
| if ($err === false) { $this->error = 'CouldNotCreateTable'; return false;} | ||
| $err = $this->db->exec('CREATE INDEX lang_freq_terms_idx ON lang_freq(term_name, term_file)'); | ||
| if ($err === false) { $this->error = 'CouldNotCreateIndex'; return false; } | ||
| // Table and index created, move on. | ||
| } | ||
| break; | ||
| case 'mysql': //implementation not finished | ||
| if (!function_exists('mysql_connect')) { | ||
| $this->error = 'SQLiteNotAvailable'; | ||
| return false; //cannot use if sqlite not installed | ||
| $i = 0; | ||
| while ($row = $ress->fetchArray(SQLITE3_BOTH)) { | ||
| $num = $row[3]; | ||
| $num++; | ||
| $res = $this->db->query( | ||
| 'UPDATE lang_freq SET term_count = ' . $num . ' WHERE id = ' . $row[0] | ||
| ); | ||
| if ($res === false) { | ||
| $this->error = 'CouldNotUpdateTerm'; | ||
| return false; | ||
| } else { | ||
| return $row[0]; | ||
| } | ||
| $i++; | ||
| } | ||
| if ($i == 0) { | ||
| //No term found in the table, register as new term | ||
| $resi = $this->db->query( | ||
| "INSERT INTO lang_freq(term_name, term_file, term_count) VALUES ('$term', '$term_file', 1)" | ||
| ); | ||
| if ($resi === false) { | ||
| $this->error = 'CouldNotInsertRow'; | ||
| return false; | ||
| } else { | ||
| return $this->db->lastInsertRowID(); | ||
| } | ||
| } | ||
| $err = Database::query('SELECT * FROM lang_freq'); | ||
| if ($err === false) { //the database probably does not exist, create it | ||
| $err = Database::query('CREATE TABLE lang_freq (' | ||
| .' id int PRIMARY KEY AUTO_INCREMENT, ' | ||
| .' term_name text, term_file text default \'\', term_count int default 0)'); | ||
| if ($err === false) { $this->error = 'CouldNotCreateTable'; return false;} | ||
| } // if no error, we assume the table exists | ||
| break; | ||
| } | ||
| return $this->db; | ||
| } | ||
|
|
||
| /** | ||
| * Add a count for a specific term | ||
| * @param string The language term used | ||
| * @param string The file from which the language term came from | ||
| * @return boolean true | ||
| */ | ||
| public function add_use($term, $term_file='') { | ||
| $term = $this->db->escapeString($term); | ||
| $term_file = $this->db->escapeString($term_file); | ||
| $sql = "SELECT id, term_name, term_file, term_count FROM lang_freq WHERE term_name='$term' and term_file='$term_file'"; | ||
| $ress = $this->db->query($sql); | ||
| if ($ress === false) { | ||
| $this->error = 'CouldNotQueryTermFromTable'; | ||
| return false; | ||
| } | ||
| $i = 0; | ||
| while ($row = $ress->fetchArray(SQLITE3_BOTH)) { | ||
| $num = $row[3]; | ||
| $num++; | ||
| $res = $this->db->query('UPDATE lang_freq SET term_count = '.$num.' WHERE id = '.$row[0]); | ||
| if ($res === false) { | ||
| $this->error = 'CouldNotUpdateTerm'; | ||
| return false; | ||
| } else { | ||
| return $row[0]; | ||
| } | ||
| $i++; | ||
| /** | ||
| * Function to get a list of the X most-requested terms | ||
| * @param integer Limit of terms to show | ||
| * @return array List of most requested terms | ||
| */ | ||
| public function get_popular_terms($num = 1000) | ||
| { | ||
| $res = $this->db->query( | ||
| 'SELECT * FROM lang_freq ORDER BY term_count DESC LIMIT ' . $num | ||
| ); | ||
| $list = array(); | ||
| while ($row = $res->fetchArray()) { | ||
| $list[] = $row; | ||
| } | ||
| return $list; | ||
| } | ||
| if ($i == 0) { | ||
| //No term found in the table, register as new term | ||
| $resi = $this->db->query("INSERT INTO lang_freq(term_name, term_file, term_count) VALUES ('$term', '$term_file', 1)"); | ||
| if ($resi === false) { | ||
| $this->error = 'CouldNotInsertRow'; | ||
| return false; | ||
| } else { | ||
| return $this->db->lastInsertRowID(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Function to get a list of the X most-requested terms | ||
| * @param integer Limit of terms to show | ||
| * @return array List of most requested terms | ||
| */ | ||
| public function get_popular_terms($num=1000) { | ||
| $res = $this->db->query('SELECT * FROM lang_freq ORDER BY term_count DESC LIMIT '.$num); | ||
| $list = array(); | ||
| while ($row = $res->fetchArray()) { | ||
| $list[] = $row; | ||
| } | ||
| return $list; | ||
| } | ||
| /** | ||
| * Clear all records in lang_freq | ||
| * @return boolean true | ||
| */ | ||
| public function clear_all() { | ||
| $res = sqlite_query($this->db, 'DELETE FROM lang_freq WHERE 1=1'); | ||
| return $list; | ||
| } | ||
| /** | ||
| * Returns an array of all the language variables with their corresponding | ||
| * file of origin. This function tolerates a certain rate of error due to | ||
| * the duplication of variables in language files. | ||
| * @return array variable => origin file | ||
| */ | ||
| public function get_variables_origin() { | ||
| require_once '../../admin/sub_language.class.php'; | ||
| $path = api_get_path(SYS_LANG_PATH).'english/'; | ||
| $vars = array(); | ||
| $priority = array('trad4all', 'notification', 'accessibility'); | ||
| foreach ($priority as $file) { | ||
| $list = SubLanguageManager::get_all_language_variable_in_file($path.$file.'.inc.php', true); | ||
| foreach ($list as $var => $trad) { | ||
| $vars[$var] = $file.'.inc.php'; | ||
| } | ||
| /** | ||
| * Clear all records in lang_freq | ||
| * @return boolean true | ||
| */ | ||
| public function clear_all() | ||
| { | ||
| $res = sqlite_query($this->db, 'DELETE FROM lang_freq WHERE 1=1'); | ||
| return $list; | ||
| } | ||
| $files = scandir($path); | ||
| foreach ($files as $file) { | ||
| if (substr($file,0,1) == '.' or in_array($file,$priority)) { | ||
| continue; | ||
| } | ||
| $list = SubLanguageManager::get_all_language_variable_in_file($path.$file, true); | ||
| foreach ($list as $var => $trad) { | ||
| $vars[$var] = $file; | ||
| } | ||
|
|
||
| /** | ||
| * Returns an array of all the language variables with their corresponding | ||
| * file of origin. This function tolerates a certain rate of error due to | ||
| * the duplication of variables in language files. | ||
| * @return array variable => origin file | ||
| */ | ||
| public function get_variables_origin() | ||
| { | ||
| $path = api_get_path(SYS_LANG_PATH) . 'english/'; | ||
| $vars = array(); | ||
| $priority = array('trad4all', 'notification', 'accessibility'); | ||
| foreach ($priority as $file) { | ||
| $list = SubLanguageManager::get_all_language_variable_in_file( | ||
| $path . $file . '.inc.php', | ||
| true | ||
| ); | ||
| foreach ($list as $var => $trad) { | ||
| $vars[$var] = $file . '.inc.php'; | ||
| } | ||
| } | ||
| $files = scandir($path); | ||
| foreach ($files as $file) { | ||
| if (substr($file, 0, 1) == '.' or in_array($file, $priority)) { | ||
| continue; | ||
| } | ||
| $list = SubLanguageManager::get_all_language_variable_in_file( | ||
| $path . $file, | ||
| true | ||
| ); | ||
| foreach ($list as $var => $trad) { | ||
| $vars[$var] = $file; | ||
| } | ||
| } | ||
|
|
||
| return $vars; | ||
| } | ||
| return $vars; | ||
| } | ||
| } | ||
| } |
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This broke the Chamilo repository. Fixed by 29fb7d5