X-Git-Url: http://git.osdn.net/view?p=nucleus-jp%2Fnucleus-next.git;a=blobdiff_plain;f=nucleus%2Flibs%2FSKIN.php;h=55547bec866c04360491b3695608caf23b992cd9;hp=ae598d91b5ec85fbdc4a9c1c8a7510c1b9a3c8e9;hb=c90b0980cfa3e79cd4bc7eed551a64a5e2b02a5c;hpb=f68dcbc83930b5a6e4eda9cb7637a08a66dee22c diff --git a/nucleus/libs/SKIN.php b/nucleus/libs/SKIN.php index ae598d9..55547be 100644 --- a/nucleus/libs/SKIN.php +++ b/nucleus/libs/SKIN.php @@ -1,668 +1,767 @@ -id = (integer) $id; - - /* NOTE: include needed action class */ - if ( $action_class != 'Actions' ) - { - if ( !class_exists($action_class, FALSE) - && (!file_exists("{$DIR_LIBS}{$action_class}.php") - || !include("{$DIR_LIBS}{$action_class}.php")) ) - { - return; - } - } - else - { - if ( !class_exists('Actions', FALSE) - && (!file_exists("{$DIR_LIBS}ACTIONS.php") - || !include("{$DIR_LIBS}ACTIONS.php")) ) - { - return; - } - } - - $this->action_class = $action_class; - $this->event_identifier = $event_identifier; - - // read skin name/description/content type - $query = "SELECT * FROM %s WHERE sdnumber=%d;"; - $query = sprintf($query, sql_table('skin_desc'), $this->id); - $res = DB::getRow($query); - - $this->valid = !empty($res); - if ( $this->valid ) - { $this->name = $res['sdname']; - $this->description = $res['sddesc']; - $this->contentType = $res['sdtype']; - $this->includeMode = $res['sdincmode']; - $this->includePrefix = $res['sdincpref']; - } - - - return; - } - - /** - * Skin::getID() - * Get SKIN id - * - * @param void - * @return integer id for this skin instance - */ - public function getID() - { - return (integer) $this->id; - } - - /** - * Skin::isValid() - * - * @param void - * @return boolean - */ - public function isValid() - { - return (boolean) $this->valid; - } - - /** - * Skin::getName() - * Get SKIN name - * - * @param void - * @return string name of this skin instance - */ - public function getName() - { - return (string) $this->name; - } - - /** - * Skin::getDescription() - * Get SKIN description - * - * @param void - * @return string description of this skin instance - */ - public function getDescription() - { - return (string) $this->description; - } - - /** - * Skin::getContentType() - * Get SKIN content type - * e.g. text/xml, text/html, application/atom+xml - * - * @param void - * @return string name of this skin instance - */ - public function getContentType() - { - return (string) $this->contentType; - } - - /** - * Skin::getIncludeMode() - * Get include mode of the SKIN - * - * Returns either 'normal' or 'skindir': - * 'normal': if a all data of the skin can be found in the databse - * 'skindir': if the skin has data in the it's skin driectory - * - * @param void - * @return string normal/skindir - */ - public function getIncludeMode() - { - return (string) $this->includeMode; - } - - /** - * Skin::getIncludePrefix() - * Get include prefix of the SKIN - * - * Get name of the subdirectory (with trailing slash) where - * the files of the current skin can be found (e.g. 'default/') - * - * @param void - * @return string include prefix of this skin instance - */ - public function getIncludePrefix() - { - return (string) $this->includePrefix; - } - - /** - * Skin::exists() - * Checks if a skin with a given shortname exists - * - * @static - * @param string $name Skin short name - * @return integer number of skins with the given ID - */ - static public function exists($name) - { - $query = "SELECT COUNT(*) AS result FROM %s WHERE sdname=%s;"; - $query = sprintf($query, sql_table('skin_desc'), DB::quoteValue($name)); - return (DB::getValue($query) > 0); - } - - /** - * Skin::existsID() - * Checks if a skin with a given ID exists - * - * @static - * @param string $id Skin ID - * @return integer number of skins with the given ID - */ - static public function existsID($id) - { - $query = "SELECT COUNT(*) AS result FROM %s WHERE sdnumber=%d;"; - $query = sprintf($query, sql_table('skin_desc'), (integer) $id); - return (DB::getValue($query) > 0); - } - - /** - * Skin::createFromName() - * Returns a skin given its shortname - * - * @static - * @param string $name Skin shortname - * @return object instance of Skin class - */ - static public function createFromName($name) - { - return new SKIN(SKIN::getIdFromName($name)); - } - - /** - * Skin::getIdFromName() - * Returns a skin ID given its shortname - * - * @static - * @param string $name Skin shortname - * @return integer Skin ID - */ - static public function getIdFromName($name) - { - $query = "SELECT sdnumber FROM %s WHERE sdname=%s;"; - $query = sprintf($query, sql_table('skin_desc'), DB::quoteValue($name)); - return DB::getValue($query); - } - - /** - * Skin::getNameFromId() - * Returns a skin shortname given its ID - * - * @static - * @param string $name - * @return string Skin short name - */ - static public function getNameFromId($id) - { - $query = "SELECT sdname AS result FROM %s WHERE sdnumber=%d;"; - $query = sprintf($query, sql_table('skin_desc'), (integer) $id); - return DB::getValue($query); - } - - /** - * SKIN::createNew() - * Creates a new skin, with the given characteristics. - * - * @static - * @param String $name value for nucleus_skin.sdname - * @param String $desc value for nucleus_skin.sddesc - * @param String $type value for nucleus_skin.sdtype - * @param String $includeMode value for nucleus_skin.sdinclude - * @param String $includePrefix value for nucleus_skin.sdincpref - * @return Integer ID for just inserted record - */ - public function createNew($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') - { - global $manager; - - $data = array( - 'name' => &$name, - 'description' => &$desc, - 'type' => &$type, - 'includeMode' => &$includeMode, - 'includePrefix' => &$includePrefix - ); +>>>>>> skinnable-master + */ + +if ( !function_exists('requestVar') ) +{ + exit; +} + +class Skin +{ + // after creating a SKIN object, evaluates to true when the skin exists + private $valid; + + // skin characteristics. Use the getXXX methods rather than accessing directly + private $id; + private $description; + private $contentType; + private $includeMode; // either 'normal' or 'skindir' + private $includePrefix; + private $name; + + /* action class */ + private $action_class; + private $event_identifier; + + /** + * Skin::__construct() + * Constructor for a new SKIN object + * + * @param integer $id id of the skin + * @param string $action_class name of class extended from BaseActions + * @param string $event_identifier event identifier. for example, InitAdminSkinParse if AdminSkin is used + * @return void + */ + public function __construct($id, $action_class='Actions', $event_identifier='Skin') + { + global $DIR_LIBS; + + $this->id = (integer) $id; + +<<<<<<< HEAD + /* + * NOTE: include needed action class + */ +======= + /* NOTE: include needed action class */ +>>>>>>> skinnable-master + if ( $action_class != 'Actions' ) + { + if ( !class_exists($action_class, FALSE) + && (!file_exists("{$DIR_LIBS}{$action_class}.php") + || !include("{$DIR_LIBS}{$action_class}.php")) ) + { + return; + } + } + else + { + if ( !class_exists('Actions', FALSE) + && (!file_exists("{$DIR_LIBS}ACTIONS.php") + || !include("{$DIR_LIBS}ACTIONS.php")) ) + { + return; + } + } + + $this->action_class = $action_class; + $this->event_identifier = $event_identifier; + + // read skin name/description/content type + $query = "SELECT * FROM %s WHERE sdnumber=%d;"; + $query = sprintf($query, sql_table('skin_desc'), $this->id); + $res = DB::getRow($query); + + $this->valid = !empty($res); + if ( $this->valid ) + { + $this->name = $res['sdname']; + $this->description = $res['sddesc']; + $this->contentType = $res['sdtype']; + $this->includeMode = $res['sdincmode']; + $this->includePrefix = $res['sdincpref']; + } + + return; + } + + /** + * Skin::getID() + * Get SKIN id + * + * @param void + * @return integer id for this skin instance + */ + public function getID() + { + return (integer) $this->id; + } + + /** + * Skin::isValid() + * + * @param void + * @return boolean + */ + public function isValid() + { + return (boolean) $this->valid; + } + + /** + * Skin::getName() + * Get SKIN name + * + * @param void + * @return string name of this skin instance + */ + public function getName() + { + return (string) $this->name; + } + + /** + * Skin::getDescription() + * Get SKIN description + * + * @param void + * @return string description of this skin instance + */ + public function getDescription() + { + return (string) $this->description; + } + + /** + * Skin::getContentType() + * Get SKIN content type + * e.g. text/xml, text/html, application/atom+xml + * + * @param void + * @return string name of this skin instance + */ + public function getContentType() + { + return (string) $this->contentType; + } + + /** + * Skin::getIncludeMode() + * Get include mode of the SKIN + * + * Returns either 'normal' or 'skindir': + * 'normal': if a all data of the skin can be found in the databse + * 'skindir': if the skin has data in the it's skin driectory + * + * @param void + * @return string normal/skindir + */ + public function getIncludeMode() + { + return (string) $this->includeMode; + } + + /** + * Skin::getIncludePrefix() + * Get include prefix of the SKIN + * + * Get name of the subdirectory (with trailing slash) where + * the files of the current skin can be found (e.g. 'default/') + * + * @param void + * @return string include prefix of this skin instance + */ + public function getIncludePrefix() + { + return (string) $this->includePrefix; + } + + /** + * Skin::exists() + * Checks if a skin with a given shortname exists + * + * @static + * @param string $name Skin short name + * @return integer number of skins with the given ID + */ + static public function exists($name) + { + $query = "SELECT COUNT(*) AS result FROM %s WHERE sdname=%s;"; + $query = sprintf($query, sql_table('skin_desc'), DB::quoteValue($name)); + return (DB::getValue($query) > 0); + } + + /** + * Skin::existsID() + * Checks if a skin with a given ID exists + * + * @static + * @param string $id Skin ID + * @return integer number of skins with the given ID + */ + static public function existsID($id) + { + $query = "SELECT COUNT(*) AS result FROM %s WHERE sdnumber=%d;"; + $query = sprintf($query, sql_table('skin_desc'), (integer) $id); + return (DB::getValue($query) > 0); + } + + /** + * Skin::createFromName() + * Returns a skin given its shortname + * + * @static + * @param string $name Skin shortname + * @return object instance of Skin class + */ + static public function createFromName($name) + { + return new SKIN(SKIN::getIdFromName($name)); + } + + /** + * Skin::getIdFromName() + * Returns a skin ID given its shortname + * + * @static + * @param string $name Skin shortname + * @return integer Skin ID + */ + static public function getIdFromName($name) + { + $query = "SELECT sdnumber FROM %s WHERE sdname=%s;"; + $query = sprintf($query, sql_table('skin_desc'), DB::quoteValue($name)); + return DB::getValue($query); + } + + /** + * Skin::getNameFromId() + * Returns a skin shortname given its ID + * + * @static + * @param string $name + * @return string Skin short name + */ + static public function getNameFromId($id) + { + $query = "SELECT sdname AS result FROM %s WHERE sdnumber=%d;"; + $query = sprintf($query, sql_table('skin_desc'), (integer) $id); + return DB::getValue($query); + } + + /** + * SKIN::createNew() + * Creates a new skin, with the given characteristics. + * + * @static + * @param String $name value for nucleus_skin.sdname + * @param String $desc value for nucleus_skin.sddesc + * @param String $type value for nucleus_skin.sdtype + * @param String $includeMode value for nucleus_skin.sdinclude + * @param String $includePrefix value for nucleus_skin.sdincpref + * @return Integer ID for just inserted record + */ + public function createNew($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') + { + global $manager; + + $data = array( + 'name' => &$name, + 'description' => &$desc, + 'type' => &$type, + 'includeMode' => &$includeMode, + 'includePrefix' => &$includePrefix + ); $manager->notify('PreAddSkin', $data); - - $query = "INSERT INTO %s (sdname, sddesc, sdtype, sdincmode, sdincpref) VALUES (%s, %s, %s, %s, %s);"; - $sdname = DB::quoteValue($name); - $sddesc = DB::quoteValue($desc); - $sdtype = DB::quoteValue($type); - $sdincmode = DB::quoteValue($includeMode); - $sdincpref = DB::quoteValue($includePrefix); - $query = sprintf($query, sql_table('skin_desc'), $sdname, $sddesc, $sdtype, $sdincmode, $sdincpref); - DB::execute($query); - $newid = DB::getInsertId(); - - $data = array( - 'skinid' => $newid, - 'name' => $name, - 'description' => $desc, - 'type' => $type, - 'includeMode' => $includeMode, - 'includePrefix' => $includePrefix - ); + + $query = "INSERT INTO %s (sdname, sddesc, sdtype, sdincmode, sdincpref) VALUES (%s, %s, %s, %s, %s);"; + $sdname = DB::quoteValue($name); + $sddesc = DB::quoteValue($desc); + $sdtype = DB::quoteValue($type); + $sdincmode = DB::quoteValue($includeMode); + $sdincpref = DB::quoteValue($includePrefix); + $query = sprintf($query, sql_table('skin_desc'), $sdname, $sddesc, $sdtype, $sdincmode, $sdincpref); + DB::execute($query); + $newid = DB::getInsertId(); + + $data = array( + 'skinid' => $newid, + 'name' => $name, + 'description' => $desc, + 'type' => $type, + 'includeMode' => $includeMode, + 'includePrefix' => $includePrefix + ); $manager->notify('PostAddSkin', $data); - return $newid; - } - - /** - * Skin::parse() - * Parse a SKIN - * - * @param string $type - * @param string $path path to file if using fileparser - * @return void - */ - public function parse($type, $path='') - { - global $currentSkinName, $manager, $CONF, $DIR_NUCLEUS; - + return $newid; + } + + /** + * Skin::parse() + * Parse a SKIN + * + * @param string $type + * @param string $path path to file if using fileparser + * @return void + */ + public function parse($type, $path='') + { + global $currentSkinName, $manager, $CONF, $DIR_NUCLEUS; + $data = array( 'skin' => &$this, 'type' => $type ); $manager->notify("Init{$this->event_identifier}Parse", $data); - - // include skin locale file for <%text%> tag if useable - $this->includeTranslation(); - - // set output type - sendContentType($this->getContentType(), 'skin'); - - /* FIX: should be obsoleted */ - $currentSkinName = $this->getName(); - - // retrieve contents - $contents = FALSE; - if ( $type == 'pluginadmin' ) - { - $contents = $path; - } - else - { - if ( $type != 'fileparse' && $type != 'importAdmin') - { - $contents = $this->getContentFromDB($type); - } - else if ( $path !== '' && i18n::strpos(realpath($path), realpath("$DIR_NUCLEUS/../")) == 0 ) - { - $contents = $this->getContentFromFile($path); - } - } - // use base skin if this skin does not have contents - if ( $contents === FALSE ) - { - $defskin = new SKIN($CONF['BaseSkin']); - $contents = $defskin->getContentFromDB($type); - if ( !$contents ) - { - echo _ERROR_SKIN; - return; - } - } - + + // include skin locale file for <%text%> tag if useable + $this->includeTranslation(); + + // set output type + sendContentType($this->getContentType(), 'skin'); + + /* FIX: should be obsoleted */ + $currentSkinName = $this->getName(); + + // retrieve contents + $contents = FALSE; +<<<<<<< HEAD + if ( $type != 'fileparse' ) + { + $contents = $this->getContentFromDB($type); + } + else if ( $path !== '' && i18n::strpos(realpath($path), realpath("$DIR_NUCLEUS/../")) == 0 ) + { + $contents = $this->getContentFromFile($path); +======= + if ( $type == 'pluginadmin' ) + { + $contents = $path; + } + else + { + if ( $type != 'fileparse' && $type != 'importAdmin') + { + $contents = $this->getContentFromDB($type); + } + else if ( $path !== '' && i18n::strpos(realpath($path), realpath("$DIR_NUCLEUS/../")) == 0 ) + { + $contents = $this->getContentFromFile($path); + } +>>>>>>> skinnable-master + } + // use base skin if this skin does not have contents + if ( $contents === FALSE ) + { + $defskin = new SKIN($CONF['BaseSkin']); + $contents = $defskin->getContentFromDB($type); + if ( !$contents ) + { + echo _ERROR_SKIN; + return; + } + } + $data = array( 'skin' => &$this, 'type' => $type, 'contents' => &$contents ); $manager->notify("Pre{$this->event_identifier}Parse", $data); - - // set IncludeMode properties of parser - Parser::setProperty('IncludeMode', $this->getIncludeMode()); - Parser::setProperty('IncludePrefix', $this->getIncludePrefix()); - - // call action handler - $action_class = $this->action_class; - $handler = new $action_class($type); - - // register action handler to parser - $parser = new Parser($handler); - $parser->setSkin($this); - $parser->parse($contents); - + + // set IncludeMode properties of parser + Parser::setProperty('IncludeMode', $this->getIncludeMode()); + Parser::setProperty('IncludePrefix', $this->getIncludePrefix()); + + // call action handler + $action_class = $this->action_class; + $handler = new $action_class($type); + + // register action handler to parser + $parser = new Parser($handler); + $parser->setSkin($this); + $parser->parse($contents); + $data = array( 'skin' => &$this, 'type' => $type ); $manager->notify("Post{$this->event_identifier}Parse", $data); - return; - } - - /** - * Skin::getContentFromDB() - * - * @param string $skintype skin type - * @return string content for the skin type - */ - public function getContentFromDB($skintype) - { - $query = "SELECT scontent FROM %s WHERE sdesc=%d and stype=%s;"; - $query = sprintf($query, sql_table('skin'), (integer) $this->id, DB::quoteValue($skintype)); - $res = DB::getValue($query); - - return $res ? $res : ''; - } - - /** - * Skin::getContentFromFile() - * - * @param string $fullpath fullpath to the file to parse - * @return mixed file contents or FALSE - */ - public function getContentFromFile($fullpath) - { - $fsize = filesize($fullpath); - if ( $fsize <= 0 ) - { - return; - } - - $fd = fopen ($fullpath, 'r'); - if ( $fd === FALSE ) - { - return FALSE; - } - - $contents = fread ($fd, $fsize); - if ( $contents === FALSE ) - { - return FALSE; - } - - fclose ($fd); - return $contents; - } - - /** - * SKIN::update() - * Updates the contents for one part of the skin in the database - * - * @param string $type type of the skin part (e.g. index, item, search ...) - * @param string $content new content for this skin part - * @return void - * - */ - public function update($type, $content) - { - global $manager; - - $query = "SELECT sdesc FROM %s WHERE stype=%s and sdesc=%d;"; - $query = sprintf($query, sql_table('skin'), DB::quoteValue($type), (integer) $this->id); - $res = DB::getValue($query); - - $skintypeexists = !empty($res); - $skintypevalue = !empty($content); - - if( $skintypevalue && $skintypeexists ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type, - 'content' => &$content - ); - $manager->notify("PreUpdate{$this->event_identifier}Part", $data); - } - else if( $skintypevalue ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type, - 'content' => &$content - ); - $manager->notify("PreAdd{$this->event_identifier}Part", $data); - } - else if( $skintypeexists ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type - ); - $manager->notify("PreDelete{$this->event_identifier}Part", $data); - } - - // delete old thingie - $query = "DELETE FROM %s WHERE stype=%s and sdesc=%d;"; - $query = sprintf($query, sql_table('skin'), DB::quoteValue($type), (integer) $this->id); - DB::execute($query); - - // write new thingie - if ( $content ) - { - $query = "INSERT INTO %s (scontent, stype, sdesc) VALUES (%s, %s, %d);"; - $query = sprintf($query, sql_table('skin'), DB::quoteValue($content), DB::quoteValue($type), (integer) $this->id); - DB::execute($query); - } - - if( $skintypevalue && $skintypeexists ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type, - 'content' => &$content - ); - $manager->notify("PostUpdate{$this->event_identifier}Part", $data); - } - else if( $skintypevalue ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type, - 'content' => &$content - ); - $manager->notify("PostAdd{$this->event_identifier}Part", $data); - } - else if( $skintypeexists ) - { - $data = array( - 'skinid' => $this->id, - 'type' => $type - ); - $manager->notify("PostDelete{$this->event_identifier}Part", $data); - } - return; - } - - /** - * Skin::deleteAllParts() - * Deletes all skin parts from the database - * - * @param void - * @return void - */ - public function deleteAllParts() - { - $query = "DELETE FROM %s WHERE sdesc=%d;"; - $query = sprintf($query, sql_table('skin'), (integer) $this->id); - DB::execute($query); - } - - /** - * Skin::updateGeneralInfo() - * Updates the general information about the skin - * - * @param string $name name of the skin - * @param string $desc description of the skin - * @param string $type type of the skin - * @param string $includeMode include mode of the skin - * @param string $includePrefix include prefix of the skin - * @return void - */ - public function updateGeneralInfo($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') - { - $name = DB::quoteValue($name); - $desc = DB::quoteValue($desc); - $type = DB::quoteValue($type); - $includeMode = DB::quoteValue($includeMode); - $includePrefix = DB::quoteValue($includePrefix); - - $query ="UPDATE %s SET sdname=%s, sddesc=%s, sdtype=%s, sdincmode=%s, sdincpref=%s WHERE sdnumber=%d"; - $query = sprintf($query, sql_table('skin_desc'), $name, $desc, $type, $includeMode, $includePrefix, (integer) $this->id); - - DB::execute($query); - return; - } - - /** - * Skin::includeTranslation() - * - * @param void - * @return void - */ - private function includeTranslation() - { - global $DIR_SKINS; - - $locale = i18n::get_current_locale() . '.' . i18n::get_current_charset(); - - if( $this->includeMode == "normal" ) - { - $filename = "./locales/{$locale}.php"; - } - else if( $this->includeMode == "skindir" ) - { - if ( $this->includePrefix == '' ) - { - $filename = "{$DIR_SKINS}locales/{$locale}.php"; - } - else - { - $filename = "{$DIR_SKINS}{$this->includePrefix}locales/{$locale}.php"; - } - } - else - { - return; - } - - if ( !file_exists($filename) ) - { - return; - } - - include_once($filename); - - return; - } - - /** - * Skin::getDefaultTypes() - * - * @param string void - * @return array default skin types - */ - public function getDefaultTypes() - { - return call_user_func(array($this->action_class, 'getAvailableSkinTypes')); - } - - /** - * Skin::getAvailableTypes() - * - * @param string void - * @return array registered skin types - */ - public function getAvailableTypes() - { - $default_skintypes = $this->getDefaultTypes(); - $query = "SELECT stype FROM %s WHERE sdesc=%d;"; - $query = sprintf($query, sql_table('skin'), (integer) $this->id); - - /* NOTE: force to put default types in the beginning */ - $in_default = array(); - $no_default = array(); - - $res = DB::getResult($query); - foreach ( $res as $row ) - { - if ( !array_key_exists($row['stype'], $default_skintypes) ) - { - $no_default[$row['stype']] = FALSE; - } - else - { - $in_default[$row['stype']] = $default_skintypes[$row['stype']]; - } - } - - return array_merge($in_default, $no_default); - } - - /** - * Skin::getAllowedActionsForType() - * Get the allowed actions for a skin type - * returns an array with the allowed actions - * @return array allowed action types - * @param string $skintype type of the skin - * @return array allowed action types - */ - public function getAllowedActionsForType($skintype) - { - $handler = new $this->action_class($skintype); - return $handler->getAvailableActions(); - } - -} + return; + } + + /** + * Skin::getContentFromDB() + * + * @param string $skintype skin type + * @return string content for the skin type + */ + public function getContentFromDB($skintype) + { + $query = "SELECT scontent FROM %s WHERE sdesc=%d and stype=%s;"; + $query = sprintf($query, sql_table('skin'), (integer) $this->id, DB::quoteValue($skintype)); + $res = DB::getValue($query); + + return $res ? $res : ''; + } + + /** + * Skin::getContentFromFile() + * + * @param string $fullpath fullpath to the file to parse + * @return mixed file contents or FALSE + */ + public function getContentFromFile($fullpath) + { + $fsize = filesize($fullpath); + if ( $fsize <= 0 ) + { + return; + } + + $fd = fopen ($fullpath, 'r'); + if ( $fd === FALSE ) + { + return FALSE; + } + + $contents = fread ($fd, $fsize); + if ( $contents === FALSE ) + { + return FALSE; + } + + fclose ($fd); + return $contents; + } + + /** + * SKIN::update() + * Updates the contents for one part of the skin in the database + * + * @param string $type type of the skin part (e.g. index, item, search ...) + * @param string $content new content for this skin part + * @return void + * + */ + public function update($type, $content) + { + global $manager; + + $query = "SELECT sdesc FROM %s WHERE stype=%s and sdesc=%d;"; + $query = sprintf($query, sql_table('skin'), DB::quoteValue($type), (integer) $this->id); + $res = DB::getValue($query); + + $skintypeexists = !empty($res); +<<<<<<< HEAD + $skintypevalue = ($content == true); +======= + $skintypevalue = !empty($content); +>>>>>>> skinnable-master + + if( $skintypevalue && $skintypeexists ) + { + $data = array( + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); +<<<<<<< HEAD + + // PreUpdateSkinPart event + $manager->notify("PreUpdate{{$this->event_identifier}}Part", $data); + } + else if( $skintypevalue && !$skintypeexists ) + { + $data = array( + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + + $manager->notify("PreAdd{$this->event_identifier}Part", $data); + } + else if( !$skintypevalue && $skintypeexists ) +======= + $manager->notify("PreUpdate{$this->event_identifier}Part", $data); + } + else if( $skintypevalue ) + { + $data = array( + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + $manager->notify("PreAdd{$this->event_identifier}Part", $data); + } + else if( $skintypeexists ) +>>>>>>> skinnable-master + { + $data = array( + 'skinid' => $this->id, + 'type' => $type + ); +<<<<<<< HEAD + +======= +>>>>>>> skinnable-master + $manager->notify("PreDelete{$this->event_identifier}Part", $data); + } + + // delete old thingie +<<<<<<< HEAD + $query = "DELETE FROM %s WHERE stype=%s and sdesc=%d"; +======= + $query = "DELETE FROM %s WHERE stype=%s and sdesc=%d;"; +>>>>>>> skinnable-master + $query = sprintf($query, sql_table('skin'), DB::quoteValue($type), (integer) $this->id); + DB::execute($query); + + // write new thingie + if ( $content ) + { +<<<<<<< HEAD + $query = "INSERT INTO %s (scontent, stype, sdesc) VALUE (%s, %s, %d)"; +======= + $query = "INSERT INTO %s (scontent, stype, sdesc) VALUES (%s, %s, %d);"; +>>>>>>> skinnable-master + $query = sprintf($query, sql_table('skin'), DB::quoteValue($content), DB::quoteValue($type), (integer) $this->id); + DB::execute($query); + } + + if( $skintypevalue && $skintypeexists ) + { + $data = array( +<<<<<<< HEAD + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + + // PostUpdateSkinPart event + $manager->notify("PostUpdate{$this->event_identifier}Part", $data); + } + else if( $skintypevalue && (!$skintypeexists) ) + { + $data = array( + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + + // PostAddSkinPart event + $manager->notify("PostAdd{$this->event_identifier}Part", $data); + } + else if( (!$skintypevalue) && $skintypeexists ) +======= + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + $manager->notify("PostUpdate{$this->event_identifier}Part", $data); + } + else if( $skintypevalue ) + { + $data = array( + 'skinid' => $this->id, + 'type' => $type, + 'content' => &$content + ); + $manager->notify("PostAdd{$this->event_identifier}Part", $data); + } + else if( $skintypeexists ) +>>>>>>> skinnable-master + { + $data = array( + 'skinid' => $this->id, + 'type' => $type + ); +<<<<<<< HEAD + +======= +>>>>>>> skinnable-master + $manager->notify("PostDelete{$this->event_identifier}Part", $data); + } + return; + } + + /** + * Skin::deleteAllParts() + * Deletes all skin parts from the database + * + * @param void + * @return void + */ + public function deleteAllParts() + { + $query = "DELETE FROM %s WHERE sdesc=%d;"; + $query = sprintf($query, sql_table('skin'), (integer) $this->id); + DB::execute($query); + } + + /** + * Skin::updateGeneralInfo() + * Updates the general information about the skin + * + * @param string $name name of the skin + * @param string $desc description of the skin + * @param string $type type of the skin + * @param string $includeMode include mode of the skin + * @param string $includePrefix include prefix of the skin + * @return void + */ + public function updateGeneralInfo($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') + { + $name = DB::quoteValue($name); + $desc = DB::quoteValue($desc); + $type = DB::quoteValue($type); + $includeMode = DB::quoteValue($includeMode); + $includePrefix = DB::quoteValue($includePrefix); + + $query ="UPDATE %s SET sdname=%s, sddesc=%s, sdtype=%s, sdincmode=%s, sdincpref=%s WHERE sdnumber=%d"; + $query = sprintf($query, sql_table('skin_desc'), $name, $desc, $type, $includeMode, $includePrefix, (integer) $this->id); + + DB::execute($query); + return; + } + + /** + * Skin::includeTranslation() + * + * @param void + * @return void + */ + private function includeTranslation() + { + global $DIR_SKINS; + + $locale = i18n::get_current_locale() . '.' . i18n::get_current_charset(); + + if( $this->includeMode == "normal" ) + { + $filename = "./locales/{$locale}.php"; + } + else if( $this->includeMode == "skindir" ) + { + if ( $this->includePrefix == '' ) + { + $filename = "{$DIR_SKINS}locales/{$locale}.php"; + } + else + { + $filename = "{$DIR_SKINS}{$this->includePrefix}locales/{$locale}.php"; + } + } + else + { + return; + } + + if ( !file_exists($filename) ) + { + return; + } + + include_once($filename); + + return; + } + + /** +<<<<<<< HEAD + * Skin::getDefaultTypes() +======= + * Skin::getNormalTypes() +>>>>>>> skinnable-master + * + * @param string void + * @return array default skin types + */ +<<<<<<< HEAD + public function getDefaultTypes() + { + return call_user_func(array($this->action_class, 'getAvailableSkinTypes')); +======= + public function getNormalTypes() + { + return call_user_func(array($this->action_class, 'getNormalSkinTypes')); +>>>>>>> skinnable-master + } + + /** + * Skin::getAvailableTypes() + * + * @param string void + * @return array registered skin types + */ + public function getAvailableTypes() + { +<<<<<<< HEAD + $default_skintypes = $this->getDefaultTypes(); +======= + $default_skintypes = $this->getNormalTypes(); +>>>>>>> skinnable-master + $query = "SELECT stype FROM %s WHERE sdesc=%d;"; + $query = sprintf($query, sql_table('skin'), (integer) $this->id); + + /* NOTE: force to put default types in the beginning */ + $in_default = array(); + $no_default = array(); + + $res = DB::getResult($query); + foreach ( $res as $row ) + { + if ( !array_key_exists($row['stype'], $default_skintypes) ) + { + $no_default[$row['stype']] = FALSE; + } + else + { + $in_default[$row['stype']] = $default_skintypes[$row['stype']]; + } + } + + return array_merge($in_default, $no_default); + } + + /** + * Skin::getAllowedActionsForType() + * Get the allowed actions for a skin type + * returns an array with the allowed actions +<<<<<<< HEAD + * +======= + * @return array allowed action types +>>>>>>> skinnable-master + * @param string $skintype type of the skin + * @return array allowed action types + */ + public function getAllowedActionsForType($skintype) + { + $handler = new $this->action_class($skintype); + return $handler->getAvailableActions(); + } + +}