2 /* vim: set expandtab tabstop=4 shiftwidth=4: */
3 // +----------------------------------------------------------------------+
5 // +----------------------------------------------------------------------+
6 // | Copyright (c) 1997-2002 The PHP Group |
7 // +----------------------------------------------------------------------+
8 // | This source file is subject to version 2.02 of the PHP license, |
9 // | that is bundled with this package in the file LICENSE, and is |
10 // | available at through the world-wide-web at |
11 // | http://www.php.net/license/2_02.txt. |
12 // | If you did not receive a copy of the PHP license and are unable to |
13 // | obtain it through the world-wide-web, please send a note to |
14 // | license@php.net so we can mail you a copy immediately. |
15 // +----------------------------------------------------------------------+
16 // | Authors: Alan Knowles <alan@akbkhome.com> |
17 // +----------------------------------------------------------------------+
19 // $Id: FlexyFramework.php,v 1.8 2003/02/22 01:52:50 alan Exp $
22 // A Page (URL) to Object Mapper
23 // Cleaned up version.. - for use on new projects -- not BC!! beware!!!
26 //-----------------------------------------------------------
27 // Debian APACHE - some idiot disabled AcceptPathInfo - it needs adding back.
28 //-----------------------------------------------------------
32 // Initialize Static Options
33 require_once 'HTML/FlexyFramework2/Page.php';
36 // To be removed ?? or made optional or something..
41 error_reporting(E_ALL & ~E_STRICT );
42 //ini_set('display_errors','off');
43 //ini_set('log_errors','off');
51 * The URL to Object Mapper
54 * Create a index.php and add these lines.
56 * ini_set("include_path", "/path/to/application");
57 * require_once 'HTML/FlexyFramework.php';
58 * HTML_FlexyFramework::factory(array("dir"=>"/where/my/config/dir/is");
61 * the path could include pear's path, if you dont install all the pear
62 * packages into the development directory.
64 * It attempts to load a the config file from the includepath,
65 * looks for ConfigData/default.ini
66 * or ConfigData/{hostname}.ini
67 * if your file is called staging.php rather than index.php
68 * it will try staging.ini
72 class HTML_FlexyFramework2 {
75 * Confirgurable items..
76 * If we set them to 'true', they must be set, otherwise they are optional.
78 var $project; // base class name
79 var $database; // set to true even if nodatabase=true
83 var $enable = false; // modules
84 var $disable = false; // modules or permissions
86 var $appNameShort = false; // appname (which has templates)
87 var $version = false; // give it a version name. (appended to compile dir)
88 var $nodatabase = false; // set to true to block db config and testing.
89 var $fatalAction = false; // page to redirct to on failure. (eg. databse down etc.)
90 var $charset = false; // default UTF8
91 var $dataObjectsCache = true; // use dataobjects ini cache.. - let's try this as the default behaviour...
92 var $dataObjectsCacheExpires = 72000; // 20 hours..
93 var $languages = false; // language settings -- see _handlelanguage
94 var $projectExtends = false; // if this is an array, it's a fallback of 'Projects' that can be called
95 var $initOnly = false; // use to prevent run() being called...
96 // use $this->run($_SERVER['REQUEST_URI'],false); to manually boot it..
100 var $cli = false; // from cli
101 var $run = false; // from cli
102 var $enableArray = false; // from enable.
103 var $classPrefix = false; // from prject.
104 var $baseDir = false ; // (directory+project)
105 var $rootDir = false ; // (directory that index.php is in!)
107 var $baseURL = false;
108 var $rootURL = false ; // basename($baseURL)
110 var $page = false; // active page..
111 var $timer = false; // the debug timer
112 var $calls = false; // the number of calls made to run!
113 var $start = false; // the start tiem.
115 var $baseRequest = '';
116 var $ext; // the striped extention.
118 var $dataObjectsOriginalIni = ''; // 1 houre..
120 // used to be $_GLOBALS[__CLASS__]
127 * Constructor - with assoc. array of props as option
128 * called by index.php usually, and runs the app code,
130 * uses 'universal construcor' format, so the argument relates directly to properties of this object.
135 function __construct($config)
137 if (isset(self::$singleton)) {
138 trigger_error("FlexyFramework Construct called twice!", E_ERROR);
141 self::$singleton = $this;
145 $m = explode(' ',microtime());
146 $this->start = $m[0] + $m[1];
148 $config = $this->loadModuleConfig($config);
150 foreach($config as $k=>$v) {
153 $this->_parseConfig();
155 // echo '<PRE>'; print_r($this);exit;
157 $args = $_SERVER['argv'];
160 $this->_run($this->run,false,$args);
164 // handle apache mod_rewrite..
165 // it looks like this might not work anymore..
167 if ($this->initOnly) {
172 if (!empty($_SERVER['REDIRECT_URL'])) {
174 $this->_run($_SERVER['SCRIPT_NAME'] . $_SERVER['REQUEST_URI'],false);
179 $this->_run($_SERVER['REQUEST_URI'],false);
184 * This is the standard way to get information about the application settings.
185 * $ff = HTML_FlexyFramework::get();
186 * if ($ff->SomeVar[...])....
189 static function get()
191 return self::$singleton;
194 * looks for files in the path and load up the default values for config?
196 function loadModuleConfig($cfg)
198 if (empty($cfg['enable'])) {
201 $proj = $cfg['project'];
202 $rootDir = realpath(dirname($_SERVER["SCRIPT_FILENAME"]));
204 foreach(explode(',',$cfg['enable']) as $m) {
205 $cls = $proj.'_'. $m . '_Config';
207 if (!file_exists($rootDir . '/'.str_replace('_','/', $cls). '.php')) {
210 require_once str_replace('_','/', $cls). '.php';
212 if (method_exists($c,'init')) {
213 $cfg = $c->init($this,$cfg);
221 * parse the configuration set by the constructor.
226 function _parseConfig()
229 // make sure required values are set.. (anything that is not defaulted to false..)
230 foreach(get_class_vars(__CLASS__) as $k =>$v) {
231 if ($v === false && !isset($this->$k)) {
232 die("$k is not set");
236 $this->_handleLanguages();
239 if (!empty($this->enable)) {
240 $this->enableArray = explode(',', $this->enable);
242 if (!in_array('Core',$this->enableArray ) &&
243 !in_array('Core', explode(',', $this->disable ? $this->disable : '')))
245 $this->enable = 'Core,'. $this->enable ;
246 $this->enableArray = explode(',', $this->enable);
249 // are we running cli?
250 $this->cli = php_sapi_name() == 'cli';
252 // will these work ok with cli?
253 $bits = explode(basename($_SERVER["SCRIPT_FILENAME"]), $_SERVER["SCRIPT_NAME"]);
255 $bits[0] = str_replace('%2F','/',urlencode($bits[0]));
256 $this->baseURL = $bits[0] . basename($_SERVER["SCRIPT_FILENAME"]);
258 if (empty($_SERVER['SCRIPT_NAME'])) {
260 $this->baseURL = ''; // ??? this is if we replace top level...
263 // if cli - you have to have set baseURL...
266 $this->rootDir = realpath(dirname($_SERVER["SCRIPT_FILENAME"]));
267 $this->baseDir = $this->rootDir .'/'. $this->project;
268 $this->rootURL = dirname($this->baseURL);
269 $this->rootURL = ($this->rootURL == '/') ? '' : $this->rootURL;
272 //var_dump($this->baseURL);
274 if (!isset($this->database) && isset($this->PDO_DataObject['database'])) {
275 $this->database = $this->PDO_DataObject['database'];
278 $this->classPrefix = str_replace('/', '_', $this->project) . '_';
280 // list the available options..
281 if ($this->cli && empty($_SERVER['argv'][1])) {
282 require_once 'HTML/FlexyFramework2/Cli.php';
283 $fcli = new HTML_FlexyFramework2_Cli($this);
289 // see if it's a framework assignment.
292 require_once 'HTML/FlexyFramework2/Cli.php';
293 $fcli = new HTML_FlexyFramework2_Cli($this);
294 $res = $fcli->parseDefaultOpts();
302 $this->run = $this->cli ? $_SERVER['argv'][1] : false;
305 $this->_parseConfigDataObjects();
306 if ($this->dataObjectsCache && !$this->nodatabase) {
307 $this->_configDataObjectsCache();
310 $this->_parseConfigTemplate();
311 $this->_parseConfigMail();
313 //echo '<PRE>';print_r($this);exit;
315 //$this->_exposeToPear();
318 $this->_validateEnv();
324 $this->_validateDatabase();
326 $this->_validateTemplate();
332 *'languages' => array(
334 'avail' => array('en','zh_HK', 'zh_CN'),
336 'cookie' => 'TalentPricing_lang',
337 'localemap' => array(
338 'en' => 'en_US.utf8',
339 'zh_HK' => 'zh_TW.utf8',
340 'zh_CN' => 'zh_CN.utf8',
345 function _handleLanguages()
348 empty($this->languages) ||
350 !isset($this->languages['cookie']) && !isset($this->languages['default'])
356 $cfg = $this->languages;
358 $default = $cfg['default'];
360 if(!empty($_SERVER["HTTP_ACCEPT_LANGUAGE"])){
362 $brower_langs = explode(",", $_SERVER["HTTP_ACCEPT_LANGUAGE"]);
364 foreach ($brower_langs as $bl) {
365 $l = preg_replace('/;(.*)/', '', $bl);
367 $l = str_replace('-', '_', $l);
369 if(!in_array($l, $cfg['avail'])){
378 $lang = isset($_COOKIE[$cfg['cookie']]) ? $_COOKIE[$cfg['cookie']] : $default;
380 if (isset($_REQUEST[$cfg['param']])) {
381 $lang = $_REQUEST[$cfg['param']];
384 if (!in_array($lang, $cfg['avail'])) {
385 $lang = $cfg['default'];
387 if (isset($cfg['localemap'][$lang])) {
388 setlocale(LC_ALL, $cfg['localemap'][$lang]);
390 setcookie($cfg['cookie'], $lang, 0, '/');
392 $this->locale = $lang;
394 if (!empty($this->HTML_Template_Flexy)) {
395 $this->HTML_Template_Flexy['locale'] = $lang; //set a language for template engine
401 * overlay array properties..
404 function applyIf($prop, $ar) {
405 if (!isset($this->$prop)) {
409 // add only things that where not set!!!.
410 $this->$prop = array_merge($ar,$this->$prop);
413 //foreach($ar as $k=>$v) {
414 // if (!isset($this->$prop->$k)) {
415 // $this->$prop->$k = $v;
422 * - if turned on (dataObjectsCache = true) then
423 * a) ini file points to a parsed version of the structure.
424 * b) links.ini is a merged version of the configured link files.
426 * This only will force a generation if no file exists at all.. - after that it has to be called manually
427 * from the core page.. - which uses the Expires time to determine if regeneration is needed..
432 function _configDataObjectsCache()
434 // cli works under different users... it may cause problems..
435 $this->debug(__METHOD__);
436 if (function_exists('posix_getpwuid')) {
437 $uinfo = posix_getpwuid( posix_getuid () );
438 $user = $uinfo['name'];
440 $user = getenv('USERNAME'); // windows.
445 $iniCache = ini_get('session.save_path') .'/' .
446 'pdocfg-' . $user . '/'. str_replace('/', '_', $this->project) ;
449 if ($this->appNameShort) {
450 $iniCache .= '_' . $this->appNameShort;
452 if ($this->version) {
453 $iniCache .= '.' . $this->version;
455 if ($this->database === false) {
459 $dburl = parse_url($this->database);
460 if (!empty($dburl['path'])) {
461 $iniCache .= '-'.ltrim($dburl['path'],'/');
465 $this->debug(__METHOD__ . " : ini cache : $iniCache");
467 $dburl = parse_url($this->database);
468 //override ini setting... - store original..
470 if (isset($this->PDO_DataObject['schema_location'])) {
471 $this->dataObjectsOriginalIni = $this->PDO_DataObject['schema_location'];
472 ///print_r($this->DB_DataObject);exit;
475 $this->PDO_DataObject['schema_location'] = $iniCache;
476 PDO_DataObject::config($this->PDO_DataObject);
478 // we now have the configuration file name..
480 if (!file_exists($iniCache) || empty( $this->dataObjectsCacheExpires)) {
481 $this->generateDataobjectsCache(true);
489 * generateDataobjectsCache:
491 * if the 'cache file' does not exist, then
492 * create it using HTML_FlexyFramework2_Generator
494 * create xxx.ini and xxx.links.ini
496 * @arg force (boolean) force generation - default false;
500 function generateDataobjectsCache($force = false)
502 //$this->debug('generateDataobjectsCache: force=' . ($force ? 'yes' : 'no'));
503 if (!$this->dataObjectsCache) { // does not use dataObjects Caching..
504 PDO_DataObject::config('schema_location', $this->dataObjectsOriginalIni );
506 $this->debug('generateDataobjectsCache', 'dataObjectsCache - empty');
510 $dburl = parse_url($this->database);
511 $dbnick = basename($dburl['path']);
515 $iniCache = $this->PDO_DataObject['schema_location'];
517 if ($force && file_exists($iniCache)) {
522 $iniCacheTmp = $iniCache . '.tmp' .md5(rand()); // random to stop two processes using the same file.
524 $force = ($force ? $force : !file_exists($iniCache)) || !$this->dataObjectsCacheExpires;
525 // $this->debug('generateDataobjectsCache: after check : force=' . ($force ? 'yes' : 'no'));
526 // not force or not expired, do not bother..
528 if ((filemtime($iniCache) + $this->dataObjectsCacheExpires) >time()) {
537 // force quoting of column names..
538 // unless it forced off..
539 if (!isset($this->PDO_DataObject['quote_identifiers'] )) {
540 $this->PDO_DataObject['quote_identifiers'] = true;
542 if (!file_exists(dirname($iniCache))) {
543 mkdir(dirname($iniCache),0700, true);
546 $this->PDO_DataObject['schema_location'] = $iniCacheTmp;
547 PDO_DataObject::config($this->PDO_DataObject);
551 // DB_DataObject::debugLevel(1);
552 require_once 'HTML/FlexyFramework2/Generator.php';
554 PDO_DataObject::config('database', $this->database);
555 $generator = new HTML_FlexyFramework2_Generator();
558 HTML_FlexyFramework2_Generator::writeCache($iniCacheTmp, $iniCache);
559 // reset the cache to the correct lcoation.
560 PDO_DataObject::config('schema_location', $iniCache);
561 $this->PDO_DataObject['schema_location'] = $iniCache;
562 //$this->_exposeToPear();
564 //$GLOBALS['_DB_DATAOBJECT']['INI'][$this->database] = parse_ini_file($iniCache, true);
565 //$GLOBALS['_DB_DATAOBJECT']['SEQUENCE']
566 // clear any dataobject cache..
573 * DataObject Configuration:
574 * Always in Project/DataObjects
575 * unless enableArray is available...
580 function _parseConfigDataObjects()
582 if ($this->nodatabase && !$this->database) {
586 // better done here.. ?? only include if we have database configuration?
587 require_once 'PDO/DataObject.php';
589 $dburl = parse_url($this->database);
590 $dbini = 'ini_'. basename($dburl['path']);
592 $dbinis = array(); //array(dirname(__FILE__) . '/Pman/DataObjects/pman.ini');
593 $dbreq = array(); //array( dirname(__FILE__) . '/Pman/DataObjects/');
594 $dbcls = array(); //array('Pman_DataObjects_');
596 $project = explode('/',$this->project)[0];
598 if (!empty($this->enableArray)) {
600 $tops = array_merge( array($project), empty($this->projectExtends) ? array() : $this->projectExtends);
602 foreach($tops as $td) {
603 $bd = $this->rootDir .'/'.$td;
604 foreach($this->enableArray as $m) {
605 // look in Pman/MODULE/DataObjects/*
606 if (file_exists($bd.'/'.$m.'/DataObjects')) {
607 $dbinis[] = $bd.'/'.$m.'/DataObjects/'. strtolower($td).'.ini';
608 $dbcls[] = $td.'_'. $m . '_DataObjects_';
609 $dbreq[] = $bd.'/'.$m.'/DataObjects';
612 // look in MODULE/DataObjects ?? DO WE SUPPORT THIS ANYMORE???
613 if (file_exists($bd.'/../'.$m.'/DataObjects')) {
614 $dbinis[] = $bd.'/../'.$m.'/DataObjects/'. strtolower($td).'.ini';
615 $dbcls[] = $td. '_DataObjects_';
616 $dbreq[] = $bd.'/../'.$m.'/DataObjects';
625 if (isset($this->PDO_DataObject['schema_location'])) {
626 $dbinis[] = $this->PDO_DataObject['schema_location'] .'/'.basename($dburl['path']).'.ini';
628 $dbinis[] = $this->baseDir.'/DataObjects/'.basename($dburl['path']).'.ini';
632 $dbcls[] = $project .'_DataObjects_';
633 $dbreq[] = $this->baseDir.'/DataObjects';
637 $this->applyIf('PDO_DataObject', array(
639 'class_location' => implode(PATH_SEPARATOR,$dbreq),
640 'class_prefix' => implode(PATH_SEPARATOR,$dbcls),
641 'database' => $this->database,
642 ///'require_prefix' =>
643 // 'schema_location' => dirname(__FILE__) . '/Pman/DataObjects/',
644 'schema_location' => implode(PATH_SEPARATOR,$dbinis),
648 PDO_DataObject::config($this->PDO_DataObject);
655 function _parseConfigTemplate()
659 if (function_exists('posix_getpwuid')) {
660 $uinfo = posix_getpwuid( posix_getuid () );
662 $user = $uinfo['name'];
664 $user = getenv('USERNAME'); // windows.
667 $compileDir = ini_get('session.save_path') .'/' .
668 $user . '_compiled_templates_' . $this->project;
670 if ($this->appNameShort) {
671 $compileDir .= '_' . $this->appNameShort;
673 if ($this->version) {
674 $compileDir .= '.' . $this->version;
677 // templates. -- all this should be cached!!!
681 if ($this->appNameShort && !in_array('Core', explode(',', $this->disable ? $this->disable : ''))) {
682 // in app based version, template directory is in Core
685 $this->baseDir . '/Core/templates'
689 if(!empty($this->projectExtends)){
690 foreach ($this->projectExtends as $e){
691 $add = $this->rootDir . '/' . $e .'/templates';
692 if (!in_array($add,$src) && file_exists($add)) {
698 $src[] = $this->baseDir . '/templates';
702 if (!empty($this->enableArray)) {
705 foreach($this->enableArray as $m) {
706 $add = $this->baseDir . '/' . $m .'/templates';
707 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
712 if (!empty($this->projectExtends) ) {
713 foreach ($this->projectExtends as $extend){
714 foreach($this->enableArray as $m) {
715 $add = $this->rootDir . '/' . $extend . '/' . $m .'/templates';
716 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
726 if ($this->appNameShort) {
727 $src[] = $this->baseDir . '/'. $this->appNameShort. '/templates';
730 // images may come from multiple places: - if we have multiple template directories.?
731 // how do we deal with this..?
732 // images/ << should always be mapped to master!
733 // for overridden appdir ones we will have to se rootURL etc.
735 $url_rewrite = 'images/:'. $this->rootURL . '/'. $this->project. '/templates/images/';
737 $this->applyIf('HTML_Template_Flexy', array(
738 'templateDir' => implode(PATH_SEPARATOR, $src),
739 'compileDir' => $compileDir,
740 'multiSource' => true,
742 'url_rewrite' => $url_rewrite,
743 'filters' => 'Php,SimpleTags', /// for non-tokenizer version?
744 'debug' => $this->debug ? 1 : 0,
753 function _parseConfigMail()
755 $this->applyIf('HTML_Template_Flexy', array(
758 'host' => 'localhost',
764 * exposes to PEAR::getStaticProperty..
765 * at present, only FlexyFramework uses this..
766 * // we should really stop it..
767 * ctor for Flexy - should read from config...
770 function _exposeToPear()
772 $cls = array_keys(get_class_vars(__CLASS__));
775 // anything that get's set, that's not in our default properties
776 // is assumed to be an option set .
777 foreach(get_object_vars($this) as $k=>$v) {
778 if (in_array($k,$cls)) {
782 $options = &PEAR::getStaticProperty($k,'options');
785 // $options = &PEAR::getStaticProperty('HTML_FlexyFramework2','options');
792 function _validateEnv()
794 /* have I been initialized */
797 if (get_magic_quotes_gpc() && !$this->cli) {
799 "magic quotes is enabled add the line<BR>
800 php_value magic_quotes_gpc 0<BR>
801 to your .htaccess file <BR>
802 (Apache has to be configured to "AllowOverride Options AuthConfig" for the directory)
806 // set up error handling -
807 //$this->error = new HTML_FlexyFramework2_Error();
809 /// fudge work around bugs in PEAR::setErrorHandling(,)
810 //$GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_CALLBACK;
811 //$GLOBALS['_PEAR_default_error_options'] = array($this->error,'raiseError');
816 require_once 'Benchmark/Timer.php';
817 $this->timer = new BenchMark_Timer(true);
818 register_shutdown_function(function() { echo $this->timer->getOutput(); });
823 function _validateDatabase()
825 //echo "<PRE>"; print_r($this);
827 if ($this->nodatabase) {
831 // database is the only setting - we dont support mult databses?
834 $x = new PDO_Dataobject();
835 PDO_Dataobject::config('database', $this->database);
838 } catch (Exception $e) {
841 $this->fatalError("Configuration or Database Error: could not connect to Database, <BR>
842 Please check the value given to HTML_FlexyFramework2, or run with debug on!<BR>
843 <BR> ".$e->getMessage());
849 function _validateTemplate()
851 // check that we have a writeable directory for flexy's compiled templates.
853 if (empty($this->HTML_Template_Flexy['compileDir'])) {
857 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
858 mkdir($this->HTML_Template_Flexy['compileDir'], 0700);
859 @mkdir($this->HTML_Template_Flexy['compileDir'], 0700, true);
862 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
864 $this->fatalError("Configuration Error: you specified a directory that does not exist for<BR>
865 HTML_Template_Flexy => compileDir {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
870 if (!is_writeable($this->HTML_Template_Flexy['compileDir'])) {
871 $this->fatalError("Configuration Error: Please make sure the template cache directory is writeable<BR>
873 chmod 700 {$this->HTML_Template_Flexy['compileDir']}<BR>
874 chgrp apache_user {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
877 //echo "<PRE>";print_R($config);
895 * HTML_FlexyFramework::run('someurl/someother',array('somearg'=>'xxx'));
897 * exit; <- dont cary on!!!!
901 * @param string redirect to url
902 * @param array Args Optional any data you want to send to the next page..
911 static function run($request,$args=array())
913 self::$singleton->_run($request,true,$args);
918 * initPage - load the page up, and set the variables, but do not actually run it.
919 * - used where we want features from this framework, buy may actually be running another one..
921 * call with ($_SERVER["SCRIPT_NAME"]) for root page...
924 public function initPage($request, $isRedirect=false, $args=array())
926 $newRequest = $this->_getRequest($request,$isRedirect);
928 // find the class/file to load
929 list($classname,$subRequest) = $this->requestToClassName($newRequest,FALSE);
932 $this->debug("requestToClassName return = CLASSNAME: $classname SUB REQUEST: $subRequest");
934 // assume that this was handled by getclassname ?????
939 // make page data/object accessable at anypoint in time using this
940 // not sure if this is used anymore - or even works..?
942 $classobj = new $classname(); // normally do not have constructors.
944 $classobj->baseURL = $this->baseURL;
945 $classobj->rootURL = $this->rootURL;
946 $classobj->rootDir = $this->rootDir;
947 $classobj->bootLoader = $this;
948 $classobj->request = $newRequest;
949 $classobj->timer = &$this->timer;
950 $classobj->subrequest = $subRequest;
952 $this->page = $classobj;
958 * The main execution loop
960 * recursivly self called if redirects (eg. return values from page start methods)
962 * @param string from $_REQUEST or redirect from it'self.
963 * @param boolean isRedirect = is the request a redirect TRUE = always handle as 'GET', 1 = handle as POST/GET depending on method, 0 = handle as initial request.
966 * @return false || other false indicates no page was served!
967 * @access public|private
968 * @see see also methods.....
971 public function _run($request,$isRedirect = false,$args = array())
974 // clean the request up.
977 if ($this->calls > 5) {
978 // to many redirections...
979 trigger_error("FlexyFramework:: too many redirects - backtrace me!",E_USER_ERROR);
983 $classobj = $this->initPage($request,$isRedirect,$args);
986 if ($this->cli && !$isRedirect ) { // redirect always just takes redirect args..
987 require_once 'HTML/FlexyFramework2/Cli.php';
988 $fcli = new HTML_FlexyFramework2_Cli($this);
989 $nargs = $fcli->cliParse(get_class($classobj));
990 $args = $nargs === false ? $args : $nargs; /// replace if found.
991 $classobj->cli_args = $nargs;
994 // echo '<PRE>'; print_r($this);exit;
995 // echo "CHECK GET AUTH?";
996 if (!method_exists($classobj, 'getAuth')) {
997 // echo "NO GET AUTH?";
998 $this->fatalError("class ". get_class($classobj) . " does not have a getAuth Method");
1002 /* check auth on the page */
1003 if (is_string($redirect = $classobj->getAuth())) {
1004 $this->debug("GOT AUTH REDIRECT".$redirect);
1005 return $this->_run($redirect,TRUE);
1007 // used HTML_FlexyFramework::run();
1010 if ($redirect === false) {
1011 $this->debug("GOT AUTH FALSE");
1012 return false; /// Access deined!!! -
1015 // allow the page to implement caching (for the full page..)
1016 // although normally it should implement caching on the outputBody() method.
1018 if (method_exists($classobj,"getCache")) {
1019 if ($result = $classobj->getCache()) {
1023 /* allow redirect from start */
1024 if (method_exists($classobj,"start")) {
1025 if (is_string($redirect = $classobj->start($classobj->subrequest,$isRedirect,$args))) {
1026 $this->debug("REDIRECT $redirect <BR>");
1027 return $this->_run($redirect,TRUE);
1029 if ($redirect === false) {
1035 // used HTML_FlexyFramework::run();
1038 * Modules are common page components like navigation headers etc.
1039 * that can have dynamic code.
1040 * Code has been removed now..
1045 $this->timer->setMarker("After $request loadModules Modules");
1048 /* output it - (our base page does not implement output for cli. */
1050 if ( method_exists($classobj,'output')) {
1051 $classobj->output();
1056 $this->timer->setMarker("After $request output");
1057 $this->timer->stop(); //?? really - yes...
1067 exit; /// die here...
1072 * map the request into an object and run the page.
1074 * The core of the work is done here.
1077 * @param request the request string
1078 * @param boolean isRedirect - indicates that it should not attempt to strip the .../index.php from the request.
1083 function _getRequest($request, $isRedirect)
1092 $startRequest = $request;
1093 $request =@ array_shift(explode('?', $request));
1094 $this->debug("INPUT REQUEST $request<BR>");
1096 // check that request forms contains baseurl????
1098 $subreq = substr($request,0,strlen($this->baseURL));
1099 if ($subreq != substr($this->baseURL,0,strlen($subreq))) {
1101 "Configuration error: Got base of $subreq which does not
1102 match configuration of: $this->baseURL} ");
1104 $request = substr($request,strlen($this->baseURL));
1108 // echo "REQUEST WAS: $request<BR>";
1109 // $request = preg_replace('/^'.preg_quote($base_url,'/').'/','',trim($request));
1110 // echo "IS NOW: $request<BR>";
1112 // strip valid html stuff
1113 //$request = preg_replace('/\/[.]+/','',$request);
1116 $request = preg_replace('/^[\/]*/','',$request);
1117 $request = preg_replace('/\?.*$/','',$request);
1118 $request = preg_replace('/[\/]*$/','',$request);
1119 $this->baseRequest = $request;
1120 $request = str_replace('&','',$request); // any other invalid characters???
1121 $request = preg_replace('/\.([a-z]+)$/','',$request);
1122 $this->ext = substr($this->baseRequest , strlen($request));
1124 // REDIRECT ROO to index.php! for example..
1126 if (!$request && !$isRedirect) {
1127 if ($this->baseURL && (strlen($startRequest) < strlen($this->baseURL))) {
1129 // needs to handle https + port
1130 $http = ((!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on')) ? 'https' : 'http';
1132 if (!empty($_SERVER['SERVER_PORT'])) {
1133 if ((($http == 'http') && ($_SERVER['SERVER_PORT'] == 80)) || (($http == 'https') && ($_SERVER['SERVER_PORT'] == 443))) {
1136 $sp .= ':'.((int) $_SERVER['SERVER_PORT']);
1139 var_dump($startRequest);
1140 echo '<PRE>'; print_R($this);
1142 $host = !empty($_SERVER["HTTP_X_FORWARDED_HOST"]) ? $_SERVER["HTTP_X_FORWARDED_HOST"] : $_SERVER["HTTP_HOST"];
1143 header('Location: '.$http.'://'.$host .$sp . $this->baseURL);
1149 $this->debug("OUTPUT REQUEST $request<BR>");
1157 * get the Class name and filename to load
1159 * Parses the request and converts that into a File + Classname
1160 * if the class doesnt exist it will attempt to find a file below it, and
1161 * call that one with the data.
1162 * Used by the module loader to determine the location of the modules
1164 * @param request the request string
1165 * @param boolean showError - if false, allows you to continue if the class doesnt exist.
1168 * @return array classname, filepath
1173 function requestToClassName($request,$showError=TRUE)
1175 // if ($request == "error") {
1176 // return array("HTML_FlexyFramework_Error","");
1179 // special classes ::
1180 if ($this->cli && in_array($request, array('DataObjects'))) {
1181 require_once 'HTML/FlexyFramework2/'. $request . '.php';
1182 return array('HTML_FlexyFramework2_'. $request,'');
1186 $request_array=explode("/",$request);
1187 $original_request_array = $request_array;
1188 $sub_request_array = array();
1189 $l = count($request_array)-1;
1190 if ($l > 10) { // ?? configurable?
1191 //PEAR::raiseError("Request To Long");
1192 $this->fatalError("Request To Long - " . $request);
1197 // tidy up request array
1199 if ($request_array) {
1200 foreach(array_keys($request_array) as $i) {
1201 $request_array[$i] = preg_replace('/[^a-z0-9]/i','_',urldecode($request_array[$i]));
1204 //echo "<PRE>"; print_r($request_array);
1205 // technically each module should do a check here... similar to this..
1208 for ($i=$l;$i >-1;$i--) {
1209 $location = implode('/',$request_array) . ".php";
1210 if ($location == '.php') {
1211 $this->debug("SKIP first path check, as request str is empty");
1215 $this->debug("baseDIR = {$this->baseDir}");
1217 $floc = "{$this->baseDir}/$location";
1218 $this->debug("CHECK LOCATION = $location");
1222 if (!empty($location) && $location != '.php' && @file_exists($floc )) { // hide? error???
1223 require_once $floc ;
1224 $classname = $this->classPrefix . implode('_',$request_array);
1225 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1229 // in here check the 'projectExtends' versions..?
1231 if(!empty($this->projectExtends)){
1232 $this->debug("Trying project Extends<BR>");
1233 $has_extend_class = false;
1235 foreach ($this->projectExtends as $e){
1236 $floc = "{$this->rootDir}/{$e}/$location";
1237 $this->debug("Trying file: $floc");
1238 if (!empty($location) && @file_exists($floc)) { // hide? error???
1239 require_once $floc ;
1240 $classname = $e . '_' . implode('_',$request_array);
1241 $has_extend_class = true;
1242 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1247 if(!empty($has_extend_class)){
1254 $this->debug("$floc - !!FOUND NOT FILE!!");
1256 $sub_request_array[] = $original_request_array[$i];
1257 unset($request_array[$i]);
1258 unset($original_request_array[$i]);
1261 // is this really needed here!
1263 $classname = preg_replace('/[^a-z0-9]/i','_',$classname);
1264 $this->debug("CLASSNAME is '$classname'");
1266 if ($classname && class_exists($classname)) {
1267 $this->debug("using $classname");
1268 //print_r($sub_request_array);
1269 return array($classname,implode('/',array_reverse($sub_request_array)));
1273 $this->fatalError("INVALID REQUEST: \n $request FILE:".$this->baseDir. "/{$location} CLASS:{$classname}");
1278 $this->debug("Try base {$this->baseDir}.php");
1279 // try {project name}.php
1280 // this used to be silenced @ - if this fails we are usually pretty fried..
1282 if (file_exists($this->baseDir.'.php')) {
1285 $classname = str_replace('/', '_', $this->project); // basename($this->baseDir);
1287 $this->debug("FOUND {$this->baseDir} requring and checking class $classname");
1288 require_once $this->baseDir.'.php';
1289 $this->debug("require success");
1291 if (!class_exists($classname)) {
1292 $this->fatalError( "{$this->baseDir}.php did not contain class $classname");
1295 // got projectname.php
1296 if ($classname && class_exists($classname)) {
1297 $this->debug("using $classname");
1298 //print_r($sub_request_array);
1300 return array($classname,implode('/',array_reverse($sub_request_array)));
1304 $this->fatalError( "can not find {$this->baseDir}.php"); // dies..
1310 * ensure Single CLi process
1312 * HTML_FlexyFramework2::ensureSingle(__FILE__, $this);
1313 * @param string filename of running class
1314 * @param object class
1317 static function ensureSingle($sig, $class)
1319 //echo "check single: $sig / ". get_class($class) ."\n";
1320 $ff = HTML_FlexyFramework2::get();
1321 if (function_exists('posix_getpwuid')) {
1322 $uinfo = posix_getpwuid( posix_getuid () );
1323 $user = $uinfo['name'];
1325 $user = getenv('USERNAME'); // windows.
1327 $fdir = ini_get('session.save_path') .'/' .
1328 $user . '_cli_' . $ff->project ;
1331 if (!file_exists($fdir)) {
1335 $lock = $fdir.'/'. md5($sig) . '.' . get_class($class);
1336 //echo "check single: lock : $lock\n";
1337 if (!file_exists($lock)) {
1338 file_put_contents($lock, getmypid());
1339 //echo "check single: lock : DOES NOT EXIST\n";
1342 $oldpid = file_get_contents($lock);
1343 if (!file_exists('/proc/' . $oldpid)) {
1345 file_put_contents($lock, getmypid());
1346 // echo "check single: lock : PROC NOT EXIST\n";
1349 // file exists, but process might not be the same..
1350 $name = array_pop(explode('_', get_class($class)));
1351 $cmd = file_get_contents('/proc/' . $oldpid.'/cmdline');
1352 if (!preg_match('/php/i',$cmd) || !preg_match('/'.$name.'/i',$cmd)) {
1353 file_put_contents($lock, getmypid());
1354 //echo "check single: lock : CMDLINE !have PHP \n";
1357 die("process " . $sig . " already running\n");
1361 * removes the lock for the applicaiton - use with care...
1365 static function ensureSingleClear($sig, $class)
1367 $ff = HTML_FlexyFramework2::get();
1368 if (function_exists('posix_getpwuid')) {
1369 $uinfo = posix_getpwuid( posix_getuid () );
1370 $user = $uinfo['name'];
1372 $user = getenv('USERNAME'); // windows.
1374 $fdir = ini_get('session.save_path') .'/' .
1375 $user . '_cli_' . $ff->project ;
1378 if (!file_exists($fdir)) {
1381 $lock = $fdir.'/'. md5($sig);
1382 if (!file_exists($lock)) {
1393 * @param string text to output.
1397 function debug($output) {
1399 if (empty($this->debug)) {
1403 "HTML_FlexyFramework2::debug - ".$output."\n"
1404 : "<B>HTML_FlexyFramework2::debug</B> - ".$output."<BR>\n";
1408 * Raises a fatal error. - normally only used when setting up to help get the config right.
1410 * can redirect to fatal Action page.. - hoepfully not issued before basic vars are set up..
1412 * @param string text to output.
1416 function fatalError($msg,$showConfig = 0)
1420 if ($this->fatalAction) {
1421 HTML_FlexyFramework2::run($this->fatalAction,$msg);
1425 echo $this->cli ? $msg ."\n" : "<H1>$msg</H1>configuration information<PRE>";
1430 $ff = HTML_FlexyFramework2::get();