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 == '/') ? '' : $this->rootURL;
273 //var_dump($this->baseURL);
275 if (!isset($this->database) && isset($this->PDO_DataObject['database'])) {
276 $this->database = $this->PDO_DataObject['database'];
279 $this->classPrefix = str_replace('/', '_', $this->project) . '_';
281 // list the available options..
282 if ($this->cli && empty($_SERVER['argv'][1])) {
283 require_once 'HTML/FlexyFramework/Cli.php';
284 $fcli = new HTML_FlexyFramework2_Cli($this);
290 // see if it's a framework assignment.
293 require_once 'HTML/FlexyFramework/Cli.php';
294 $fcli = new HTML_FlexyFramework2_Cli($this);
295 $res = $fcli->parseDefaultOpts();
303 $this->run = $this->cli ? $_SERVER['argv'][1] : false;
306 $this->_parseConfigDataObjects();
307 if ($this->dataObjectsCache && !$this->nodatabase) {
308 $this->_configDataObjectsCache();
311 $this->_parseConfigTemplate();
312 $this->_parseConfigMail();
314 //echo '<PRE>';print_r($this);exit;
316 //$this->_exposeToPear();
319 $this->_validateEnv();
325 $this->_validateDatabase();
327 $this->_validateTemplate();
333 *'languages' => array(
335 'avail' => array('en','zh_HK', 'zh_CN'),
337 'cookie' => 'TalentPricing_lang',
338 'localemap' => array(
339 'en' => 'en_US.utf8',
340 'zh_HK' => 'zh_TW.utf8',
341 'zh_CN' => 'zh_CN.utf8',
345 function _handleLanguages()
348 empty($this->languages) ||
350 !isset($this->languages['cookie']) && !isset($this->languages['default'])
357 $cfg = $this->languages;
359 $lang = isset($_COOKIE[$cfg['cookie']]) ? $_COOKIE[$cfg['cookie']] : $cfg['default'];
361 if (isset($_REQUEST[$cfg['param']])) {
362 $lang = $_REQUEST[$cfg['param']];
365 if (!in_array($lang, $cfg['avail'])) {
366 $lang = $cfg['default'];
368 if (isset($cfg['localemap'][$lang])) {
369 setlocale(LC_ALL, $cfg['localemap'][$lang]);
371 setcookie($cfg['cookie'], $lang, 0, '/');
373 $this->locale = $lang;
375 if (!empty($this->HTML_Template_Flexy)) {
376 $this->HTML_Template_Flexy['locale'] = $lang; //set a language for template engine
382 * overlay array properties..
385 function applyIf($prop, $ar) {
386 if (!isset($this->$prop)) {
390 // add only things that where not set!!!.
391 $this->$prop = array_merge($ar,$this->$prop);
394 //foreach($ar as $k=>$v) {
395 // if (!isset($this->$prop->$k)) {
396 // $this->$prop->$k = $v;
403 * - if turned on (dataObjectsCache = true) then
404 * a) ini file points to a parsed version of the structure.
405 * b) links.ini is a merged version of the configured link files.
407 * This only will force a generation if no file exists at all.. - after that it has to be called manually
408 * from the core page.. - which uses the Expires time to determine if regeneration is needed..
413 function _configDataObjectsCache()
415 // cli works under different users... it may cause problems..
416 $this->debug(__METHOD__);
417 if (function_exists('posix_getpwuid')) {
418 $uinfo = posix_getpwuid( posix_getuid () );
419 $user = $uinfo['name'];
421 $user = getenv('USERNAME'); // windows.
426 $iniCache = ini_get('session.save_path') .'/' .
427 'pdocfg-' . $user . '/'. str_replace('/', '_', $this->project) ;
430 if ($this->appNameShort) {
431 $iniCache .= '_' . $this->appNameShort;
433 if ($this->version) {
434 $iniCache .= '.' . $this->version;
436 if ($this->database === false) {
440 $dburl = parse_url($this->database);
441 if (!empty($dburl['path'])) {
442 $iniCache .= '-'.ltrim($dburl['path'],'/');
446 $this->debug(__METHOD__ . " : ini cache : $iniCache");
448 $dburl = parse_url($this->database);
449 //override ini setting... - store original..
451 if (isset($this->PDO_DataObject['schema_location'])) {
452 $this->dataObjectsOriginalIni = $this->PDO_DataObject['schema_location'];
453 ///print_r($this->DB_DataObject);exit;
456 $this->PDO_DataObject['schema_location'] = $iniCache;
457 PDO_DataObject::config($this->PDO_DataObject);
459 // we now have the configuration file name..
461 if (!file_exists($iniCache) || empty( $this->dataObjectsCacheExpires)) {
462 $this->generateDataobjectsCache(true);
470 * generateDataobjectsCache:
472 * if the 'cache file' does not exist, then
473 * create it using HTML_FlexyFramework2_Generator
475 * create xxx.ini and xxx.links.ini
477 * @arg force (boolean) force generation - default false;
481 function generateDataobjectsCache($force = false)
483 //$this->debug('generateDataobjectsCache: force=' . ($force ? 'yes' : 'no'));
484 if (!$this->dataObjectsCache) { // does not use dataObjects Caching..
485 PDO_DataObject::config('schema_location', $this->dataObjectsOriginalIni );
487 $this->debug('generateDataobjectsCache', 'dataObjectsCache - empty');
491 $dburl = parse_url($this->database);
492 $dbnick = basename($dburl['path']);
496 $iniCache = $this->PDO_DataObject['schema_location'];
498 if ($force && file_exists($iniCache)) {
503 $iniCacheTmp = $iniCache . '.tmp' .md5(rand()); // random to stop two processes using the same file.
505 $force = ($force ? $force : !file_exists($iniCache)) || !$this->dataObjectsCacheExpires;
506 // $this->debug('generateDataobjectsCache: after check : force=' . ($force ? 'yes' : 'no'));
507 // not force or not expired, do not bother..
509 if ((filemtime($iniCache) + $this->dataObjectsCacheExpires) >time()) {
518 // force quoting of column names..
519 // unless it forced off..
520 if (!isset($this->PDO_DataObject['quote_identifiers'] )) {
521 $this->PDO_DataObject['quote_identifiers'] = true;
523 if (!file_exists(dirname($iniCache))) {
524 mkdir(dirname($iniCache),0700, true);
527 $this->PDO_DataObject['schema_location'] = $iniCacheTmp;
528 PDO_DataObject::config($this->PDO_DataObject);
532 // DB_DataObject::debugLevel(1);
533 require_once 'HTML/FlexyFramework2/Generator.php';
535 PDO_DataObject::config('database', $this->database);
536 $generator = new HTML_FlexyFramework2_Generator();
539 HTML_FlexyFramework2_Generator::writeCache($iniCacheTmp, $iniCache);
540 // reset the cache to the correct lcoation.
541 PDO_DataObject::config('schema_location', $iniCache);
542 //$this->_exposeToPear();
544 //$GLOBALS['_DB_DATAOBJECT']['INI'][$this->database] = parse_ini_file($iniCache, true);
545 //$GLOBALS['_DB_DATAOBJECT']['SEQUENCE']
546 // clear any dataobject cache..
553 * DataObject Configuration:
554 * Always in Project/DataObjects
555 * unless enableArray is available...
560 function _parseConfigDataObjects()
562 if ($this->nodatabase && !$this->database) {
566 // better done here.. ?? only include if we have database configuration?
567 require_once 'PDO/DataObject.php';
569 $dburl = parse_url($this->database);
570 $dbini = 'ini_'. basename($dburl['path']);
572 $dbinis = array(); //array(dirname(__FILE__) . '/Pman/DataObjects/pman.ini');
573 $dbreq = array(); //array( dirname(__FILE__) . '/Pman/DataObjects/');
574 $dbcls = array(); //array('Pman_DataObjects_');
576 $project = explode('/',$this->project)[0];
578 if (!empty($this->enableArray)) {
580 $tops = array_merge( array($project), empty($this->projectExtends) ? array() : $this->projectExtends);
582 foreach($tops as $td) {
584 $bd = $this->rootDir .'/'.$td;
585 foreach($this->enableArray as $m) {
586 // look in Pman/MODULE/DataObjects/*
587 if (file_exists($bd.'/'.$m.'/DataObjects')) {
588 $dbinis[] = $bd.'/'.$m.'/DataObjects/'. strtolower($project).'.ini';
589 $dbcls[] = $td.'_'. $m . '_DataObjects_';
590 $dbreq[] = $bd.'/'.$m.'/DataObjects';
593 // look in MODULE/DataObjects ?? DO WE SUPPORT THIS ANYMORE???
594 if (file_exists($bd.'/../'.$m.'/DataObjects')) {
595 $dbinis[] = $bd.'/../'.$m.'/DataObjects/'. strtolower($project).'.ini';
596 $dbcls[] = $td. '_DataObjects_';
597 $dbreq[] = $bd.'/../'.$m.'/DataObjects';
606 if (isset($this->PDO_DataObject['schema_location'])) {
607 $dbinis[] = $this->PDO_DataObject['schema_location'] .'/'.basename($dburl['path']).'.ini';
609 $dbinis[] = $this->baseDir.'/DataObjects/'.basename($dburl['path']).'.ini';
613 $dbcls[] = $project .'_DataObjects_';
614 $dbreq[] = $this->baseDir.'/DataObjects';
618 $this->applyIf('PDO_DataObject', array(
620 'class_location' => implode(PATH_SEPARATOR,$dbreq),
621 'class_prefix' => implode(PATH_SEPARATOR,$dbcls),
622 'database' => $this->database,
623 ///'require_prefix' =>
624 // 'schema_location' => dirname(__FILE__) . '/Pman/DataObjects/',
625 'schema_location' => implode(PATH_SEPARATOR,$dbinis),
629 PDO_DataObject::config($this->PDO_DataObject);
630 // print_r($this->DB_DataObject);exit;
636 function _parseConfigTemplate()
640 if (function_exists('posix_getpwuid')) {
641 $uinfo = posix_getpwuid( posix_getuid () );
643 $user = $uinfo['name'];
645 $user = getenv('USERNAME'); // windows.
648 $compileDir = ini_get('session.save_path') .'/' .
649 $user . '_compiled_templates_' . $this->project;
651 if ($this->appNameShort) {
652 $compileDir .= '_' . $this->appNameShort;
654 if ($this->version) {
655 $compileDir .= '.' . $this->version;
658 // templates. -- all this should be cached!!!
662 if ($this->appNameShort && !in_array('Core', explode(',', $this->disable ? $this->disable : ''))) {
663 // in app based version, template directory is in Core
666 $this->baseDir . '/Core/templates'
670 if(!empty($this->projectExtends)){
671 foreach ($this->projectExtends as $e){
672 $add = $this->rootDir . '/' . $e .'/templates';
673 if (!in_array($add,$src) && file_exists($add)) {
679 $src[] = $this->baseDir . '/templates';
683 if (!empty($this->enableArray)) {
686 foreach($this->enableArray as $m) {
687 $add = $this->baseDir . '/' . $m .'/templates';
688 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
693 if (!empty($this->projectExtends) ) {
694 foreach ($this->projectExtends as $extend){
695 foreach($this->enableArray as $m) {
696 $add = $this->rootDir . '/' . $extend . '/' . $m .'/templates';
697 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
707 if ($this->appNameShort) {
708 $src[] = $this->baseDir . '/'. $this->appNameShort. '/templates';
711 // images may come from multiple places: - if we have multiple template directories.?
712 // how do we deal with this..?
713 // images/ << should always be mapped to master!
714 // for overridden appdir ones we will have to se rootURL etc.
716 $url_rewrite = 'images/:'. $this->rootURL . '/'. $this->project. '/templates/images/';
718 $this->applyIf('HTML_Template_Flexy', array(
719 'templateDir' => implode(PATH_SEPARATOR, $src),
720 'compileDir' => $compileDir,
721 'multiSource' => true,
723 'url_rewrite' => $url_rewrite,
724 'filters' => 'Php,SimpleTags', /// for non-tokenizer version?
725 'debug' => $this->debug ? 1 : 0,
734 function _parseConfigMail()
736 $this->applyIf('HTML_Template_Flexy', array(
739 'host' => 'localhost',
745 * exposes to PEAR::getStaticProperty..
746 * at present, only FlexyFramework uses this..
747 * // we should really stop it..
748 * ctor for Flexy - should read from config...
751 function _exposeToPear()
753 $cls = array_keys(get_class_vars(__CLASS__));
756 // anything that get's set, that's not in our default properties
757 // is assumed to be an option set .
758 foreach(get_object_vars($this) as $k=>$v) {
759 if (in_array($k,$cls)) {
763 $options = &PEAR::getStaticProperty($k,'options');
766 // $options = &PEAR::getStaticProperty('HTML_FlexyFramework2','options');
773 function _validateEnv()
775 /* have I been initialized */
778 if (get_magic_quotes_gpc() && !$this->cli) {
780 "magic quotes is enabled add the line<BR>
781 php_value magic_quotes_gpc 0<BR>
782 to your .htaccess file <BR>
783 (Apache has to be configured to "AllowOverride Options AuthConfig" for the directory)
787 // set up error handling -
788 //$this->error = new HTML_FlexyFramework2_Error();
790 /// fudge work around bugs in PEAR::setErrorHandling(,)
791 //$GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_CALLBACK;
792 //$GLOBALS['_PEAR_default_error_options'] = array($this->error,'raiseError');
797 require_once 'Benchmark/Timer.php';
798 $this->timer = new BenchMark_Timer(true);
799 register_shutdown_function(function() { echo $this->timer->getOutput(); });
804 function _validateDatabase()
806 //echo "<PRE>"; print_r($this);
808 if ($this->nodatabase) {
812 // database is the only setting - we dont support mult databses?
815 $x = new PDO_Dataobject();
816 PDO_Dataobject::config('database', $this->database);
819 } catch (Exception $e) {
822 $this->fatalError("Configuration or Database Error: could not connect to Database, <BR>
823 Please check the value given to HTML_FlexyFramework2, or run with debug on!<BR>
824 <BR> ".$err->toString());
830 function _validateTemplate()
832 // check that we have a writeable directory for flexy's compiled templates.
834 if (empty($this->HTML_Template_Flexy['compileDir'])) {
838 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
839 mkdir($this->HTML_Template_Flexy['compileDir'], 0700);
840 @mkdir($this->HTML_Template_Flexy['compileDir'], 0700, true);
843 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
845 $this->fatalError("Configuration Error: you specified a directory that does not exist for<BR>
846 HTML_Template_Flexy => compileDir {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
851 if (!is_writeable($this->HTML_Template_Flexy['compileDir'])) {
852 $this->fatalError("Configuration Error: Please make sure the template cache directory is writeable<BR>
854 chmod 700 {$this->HTML_Template_Flexy['compileDir']}<BR>
855 chgrp apache_user {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
858 //echo "<PRE>";print_R($config);
876 * HTML_FlexyFramework::run('someurl/someother',array('somearg'=>'xxx'));
878 * exit; <- dont cary on!!!!
882 * @param string redirect to url
883 * @param array Args Optional any data you want to send to the next page..
892 static function run($request,$args=array())
894 self::$singleton->_run($request,true,$args);
899 * initPage - load the page up, and set the variables, but do not actually run it.
900 * - used where we want features from this framework, buy may actually be running another one..
903 public function initPage($request, $isRedirect=false, $args=array())
905 $newRequest = $this->_getRequest($request,$isRedirect);
907 // find the class/file to load
908 list($classname,$subRequest) = $this->requestToClassName($newRequest,FALSE);
911 $this->debug("requestToClassName return = CLASSNAME: $classname SUB REQUEST: $subRequest");
913 // assume that this was handled by getclassname ?????
918 // make page data/object accessable at anypoint in time using this
919 // not sure if this is used anymore - or even works..?
921 $classobj = new $classname(); // normally do not have constructors.
923 $classobj->baseURL = $this->baseURL;
924 $classobj->rootURL = $this->rootURL;
925 $classobj->rootDir = $this->rootDir;
926 $classobj->bootLoader = $this;
927 $classobj->request = $newRequest;
928 $classobj->timer = &$this->timer;
929 $classobj->subrequest = $subRequest;
931 $this->page = $classobj;
937 * The main execution loop
939 * recursivly self called if redirects (eg. return values from page start methods)
941 * @param string from $_REQUEST or redirect from it'self.
942 * @param boolean isRedirect = is the request a redirect
945 * @return false || other false indicates no page was served!
946 * @access public|private
947 * @see see also methods.....
950 private function _run($request,$isRedirect = false,$args = array())
953 // clean the request up.
956 if ($this->calls > 5) {
957 // to many redirections...
958 trigger_error("FlexyFramework:: too many redirects - backtrace me!",E_USER_ERROR);
962 $classobj = $this->initPage($request,$isRedirect,$args);
965 if ($this->cli && !$isRedirect ) { // redirect always just takes redirect args..
966 require_once 'HTML/FlexyFramework/Cli.php';
967 $fcli = new HTML_FlexyFramework2_Cli($this);
968 $nargs = $fcli->cliParse(get_class($classobj));
969 $args = $nargs === false ? $args : $nargs; /// replace if found.
970 $classobj->cli_args = $nargs;
973 // echo '<PRE>'; print_r($this);exit;
974 // echo "CHECK GET AUTH?";
975 if (!method_exists($classobj, 'getAuth')) {
976 // echo "NO GET AUTH?";
977 $this->fatalError("class ". get_class($classobj) . " does not have a getAuth Method");
981 /* check auth on the page */
982 if (is_string($redirect = $classobj->getAuth())) {
983 $this->debug("GOT AUTH REDIRECT".$redirect);
984 return $this->_run($redirect,TRUE);
986 // used HTML_FlexyFramework::run();
989 if ($redirect === false) {
990 $this->debug("GOT AUTH FALSE");
991 return false; /// Access deined!!! -
994 // allow the page to implement caching (for the full page..)
995 // although normally it should implement caching on the outputBody() method.
997 if (method_exists($classobj,"getCache")) {
998 if ($result = $classobj->getCache()) {
1002 /* allow redirect from start */
1003 if (method_exists($classobj,"start")) {
1004 if (is_string($redirect = $classobj->start($classobj->subrequest,$isRedirect,$args))) {
1005 $this->debug("REDIRECT $redirect <BR>");
1006 return $this->_run($redirect,TRUE);
1008 if ($redirect === false) {
1014 // used HTML_FlexyFramework::run();
1017 * Modules are common page components like navigation headers etc.
1018 * that can have dynamic code.
1019 * Code has been removed now..
1024 $this->timer->setMarker("After $request loadModules Modules");
1027 /* output it - (our base page does not implement output for cli. */
1029 if ( method_exists($classobj,'output')) {
1030 $classobj->output();
1035 $this->timer->setMarker("After $request output");
1036 $this->timer->stop(); //?? really - yes...
1046 exit; /// die here...
1051 * map the request into an object and run the page.
1053 * The core of the work is done here.
1056 * @param request the request string
1057 * @param boolean isRedirect - indicates that it should not attempt to strip the .../index.php from the request.
1062 function _getRequest($request, $isRedirect)
1071 $startRequest = $request;
1072 $request =@ array_shift(explode('?', $request));
1073 $this->debug("INPUT REQUEST $request<BR>");
1075 // check that request forms contains baseurl????
1077 $subreq = substr($request,0,strlen($this->baseURL));
1078 if ($subreq != substr($this->baseURL,0,strlen($subreq))) {
1080 "Configuration error: Got base of $subreq which does not
1081 match configuration of: $this->baseURL} ");
1083 $request = substr($request,strlen($this->baseURL));
1087 // echo "REQUEST WAS: $request<BR>";
1088 // $request = preg_replace('/^'.preg_quote($base_url,'/').'/','',trim($request));
1089 // echo "IS NOW: $request<BR>";
1091 // strip valid html stuff
1092 //$request = preg_replace('/\/[.]+/','',$request);
1095 $request = preg_replace('/^[\/]*/','',$request);
1096 $request = preg_replace('/\?.*$/','',$request);
1097 $request = preg_replace('/[\/]*$/','',$request);
1098 $this->baseRequest = $request;
1099 $request = str_replace('&','',$request); // any other invalid characters???
1100 $request = preg_replace('/\.([a-z]+)$/','',$request);
1101 $this->ext = substr($this->baseRequest , strlen($request));
1103 // REDIRECT ROO to index.php! for example..
1105 if (!$request && !$isRedirect) {
1106 if ($this->baseURL && (strlen($startRequest) < strlen($this->baseURL))) {
1108 // needs to handle https + port
1109 $http = ((!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on')) ? 'https' : 'http';
1111 if (!empty($_SERVER['SERVER_PORT'])) {
1112 if ((($http == 'http') && ($_SERVER['SERVER_PORT'] == 80)) || (($http == 'https') && ($_SERVER['SERVER_PORT'] == 443))) {
1115 $sp .= ':'.((int) $_SERVER['SERVER_PORT']);
1120 $host = !empty($_SERVER["HTTP_X_FORWARDED_HOST"]) ? $_SERVER["HTTP_X_FORWARDED_HOST"] : $_SERVER["HTTP_HOST"];
1121 header('Location: '.$http.'://'.$host .$sp . $this->baseURL);
1127 $this->debug("OUTPUT REQUEST $request<BR>");
1135 * get the Class name and filename to load
1137 * Parses the request and converts that into a File + Classname
1138 * if the class doesnt exist it will attempt to find a file below it, and
1139 * call that one with the data.
1140 * Used by the module loader to determine the location of the modules
1142 * @param request the request string
1143 * @param boolean showError - if false, allows you to continue if the class doesnt exist.
1146 * @return array classname, filepath
1151 function requestToClassName($request,$showError=TRUE)
1153 // if ($request == "error") {
1154 // return array("HTML_FlexyFramework_Error","");
1157 // special classes ::
1158 if ($this->cli && in_array($request, array('DataObjects'))) {
1159 require_once 'HTML/FlexyFramework2/'. $request . '.php';
1160 return array('HTML_FlexyFramework2_'. $request,'');
1164 $request_array=explode("/",$request);
1165 $original_request_array = $request_array;
1166 $sub_request_array = array();
1167 $l = count($request_array)-1;
1168 if ($l > 10) { // ?? configurable?
1169 //PEAR::raiseError("Request To Long");
1170 $this->fatalError("Request To Long - " . $request);
1175 // tidy up request array
1177 if ($request_array) {
1178 foreach(array_keys($request_array) as $i) {
1179 $request_array[$i] = preg_replace('/[^a-z0-9]/i','_',urldecode($request_array[$i]));
1182 //echo "<PRE>"; print_r($request_array);
1183 // technically each module should do a check here... similar to this..
1186 for ($i=$l;$i >-1;$i--) {
1187 $location = implode('/',$request_array) . ".php";
1188 if ($location == '.php') {
1189 $this->debug("SKIP first path check, as request str is empty");
1193 $this->debug("baseDIR = {$this->baseDir}");
1195 $floc = "{$this->baseDir}/$location";
1196 $this->debug("CHECK LOCATION = $location");
1200 if (!empty($location) && $location != '.php' && @file_exists($floc )) { // hide? error???
1201 require_once $floc ;
1202 $classname = $this->classPrefix . implode('_',$request_array);
1203 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1207 // in here check the 'projectExtends' versions..?
1209 if(!empty($this->projectExtends)){
1210 $this->debug("Trying project Extends<BR>");
1211 $has_extend_class = false;
1213 foreach ($this->projectExtends as $e){
1214 $floc = "{$this->rootDir}/{$e}/$location";
1215 $this->debug("Trying file: $floc");
1216 if (!empty($location) && @file_exists($floc)) { // hide? error???
1217 require_once $floc ;
1218 $classname = $e . '_' . implode('_',$request_array);
1219 $has_extend_class = true;
1220 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1225 if(!empty($has_extend_class)){
1232 $this->debug("$floc - !!FOUND NOT FILE!!");
1234 $sub_request_array[] = $original_request_array[$i];
1235 unset($request_array[$i]);
1236 unset($original_request_array[$i]);
1239 // is this really needed here!
1241 $classname = preg_replace('/[^a-z0-9]/i','_',$classname);
1242 $this->debug("CLASSNAME is '$classname'");
1244 if ($classname && class_exists($classname)) {
1245 $this->debug("using $classname");
1246 //print_r($sub_request_array);
1247 return array($classname,implode('/',array_reverse($sub_request_array)));
1251 $this->fatalError("INVALID REQUEST: \n $request FILE:".$this->baseDir. "/{$location} CLASS:{$classname}");
1256 $this->debug("Try base {$this->baseDir}.php");
1257 // try {project name}.php
1258 // this used to be silenced @ - if this fails we are usually pretty fried..
1260 if (file_exists($this->baseDir.'.php')) {
1263 $classname = str_replace('/', '_', $this->project); // basename($this->baseDir);
1265 $this->debug("FOUND {$this->baseDir} requring and checking class $classname");
1266 require_once $this->baseDir.'.php';
1267 $this->debug("require success");
1269 if (!class_exists($classname)) {
1270 $this->fatalError( "{$this->baseDir}.php did not contain class $classname");
1273 // got projectname.php
1274 if ($classname && class_exists($classname)) {
1275 $this->debug("using $classname");
1276 //print_r($sub_request_array);
1278 return array($classname,implode('/',array_reverse($sub_request_array)));
1282 $this->fatalError( "can not find {$this->baseDir}.php"); // dies..
1288 * ensure Single CLi process
1290 * HTML_FlexyFramework2::ensureSingle(__FILE__, $this);
1291 * @param string filename of running class
1292 * @param object class
1295 static function ensureSingle($sig, $class)
1297 //echo "check single: $sig / ". get_class($class) ."\n";
1298 $ff = HTML_FlexyFramework2::get();
1299 if (function_exists('posix_getpwuid')) {
1300 $uinfo = posix_getpwuid( posix_getuid () );
1301 $user = $uinfo['name'];
1303 $user = getenv('USERNAME'); // windows.
1305 $fdir = ini_get('session.save_path') .'/' .
1306 $user . '_cli_' . $ff->project ;
1309 if (!file_exists($fdir)) {
1313 $lock = $fdir.'/'. md5($sig) . '.' . get_class($class);
1314 //echo "check single: lock : $lock\n";
1315 if (!file_exists($lock)) {
1316 file_put_contents($lock, getmypid());
1317 //echo "check single: lock : DOES NOT EXIST\n";
1320 $oldpid = file_get_contents($lock);
1321 if (!file_exists('/proc/' . $oldpid)) {
1323 file_put_contents($lock, getmypid());
1324 // echo "check single: lock : PROC NOT EXIST\n";
1327 // file exists, but process might not be the same..
1328 $name = array_pop(explode('_', get_class($class)));
1329 $cmd = file_get_contents('/proc/' . $oldpid.'/cmdline');
1330 if (!preg_match('/php/i',$cmd) || !preg_match('/'.$name.'/i',$cmd)) {
1331 file_put_contents($lock, getmypid());
1332 //echo "check single: lock : CMDLINE !have PHP \n";
1335 die("process " . $sig . " already running\n");
1339 * removes the lock for the applicaiton - use with care...
1343 static function ensureSingleClear($sig, $class)
1345 $ff = HTML_FlexyFramework2::get();
1346 if (function_exists('posix_getpwuid')) {
1347 $uinfo = posix_getpwuid( posix_getuid () );
1348 $user = $uinfo['name'];
1350 $user = getenv('USERNAME'); // windows.
1352 $fdir = ini_get('session.save_path') .'/' .
1353 $user . '_cli_' . $ff->project ;
1356 if (!file_exists($fdir)) {
1359 $lock = $fdir.'/'. md5($sig);
1360 if (!file_exists($lock)) {
1371 * @param string text to output.
1375 function debug($output) {
1377 if (empty($this->debug)) {
1381 "HTML_FlexyFramework2::debug - ".$output."\n"
1382 : "<B>HTML_FlexyFramework2::debug</B> - ".$output."<BR>\n";
1386 * Raises a fatal error. - normally only used when setting up to help get the config right.
1388 * can redirect to fatal Action page.. - hoepfully not issued before basic vars are set up..
1390 * @param string text to output.
1394 function fatalError($msg,$showConfig = 0)
1398 if ($this->fatalAction) {
1399 HTML_FlexyFramework2::run($this->fatalAction,$msg);
1403 echo $this->cli ? $msg ."\n" : "<H1>$msg</H1>configuration information<PRE>";
1408 $ff = HTML_FlexyFramework2::get();