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 'PEAR.php';
34 require_once 'HTML/FlexyFramework/Page.php';
35 require_once 'HTML/FlexyFramework/Error.php';
37 require_once 'DB/DataObject.php';
39 // To be removed ?? or made optional or something..
44 error_reporting(E_ALL & ~E_STRICT );
45 //ini_set('display_errors','off');
46 //ini_set('log_errors','off');
48 //PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_ERROR);
54 * The URL to Object Mapper
57 * Create a index.php and add these lines.
59 * ini_set("include_path", "/path/to/application");
60 * require_once 'HTML/FlexyFramework.php';
61 * HTML_FlexyFramework::factory(array("dir"=>"/where/my/config/dir/is");
64 * the path could include pear's path, if you dont install all the pear
65 * packages into the development directory.
67 * It attempts to load a the config file from the includepath,
68 * looks for ConfigData/default.ini
69 * or ConfigData/{hostname}.ini
70 * if your file is called staging.php rather than index.php
71 * it will try staging.ini
75 class HTML_FlexyFramework {
78 * Confirgurable items..
79 * If we set them to 'true', they must be set, otherwise they are optional.
81 var $project; // base class name
82 var $database; // set to true even if nodatabase=true
86 var $enable = false; // modules
87 var $disable = false; // modules or permissions
89 var $appNameShort = false; // appname (which has templates)
90 var $version = false; // give it a version name. (appended to compile dir)
91 var $nodatabase = false; // set to true to block db config and testing.
92 var $fatalAction = false; // page to redirct to on failure. (eg. databse down etc.)
93 var $charset = false; // default UTF8
94 var $dataObjectsCache = true; // use dataobjects ini cache.. - let's try this as the default behaviour...
95 var $dataObjectsCacheExpires = 72000; // 20 hours..
96 var $languages = false; // language settings -- see _handlelanguage
97 var $projectExtends = false; // if this is an array, it's a fallback of 'Projects' that can be called
102 var $cli = false; // from cli
103 var $run = false; // from cli
104 var $enableArray = false; // from enable.
105 var $classPrefix = false; // from prject.
106 var $baseDir = false ; // (directory+project)
107 var $rootDir = false ; // (directory that index.php is in!)
109 var $baseURL = false;
110 var $rootURL = false ; // basename($baseURL)
112 var $page = false; // active page..
113 var $timer = false; // the debug timer
114 var $calls = false; // the number of calls made to run!
115 var $start = false; // the start tiem.
117 var $baseRequest = '';
118 var $ext; // the striped extention.
120 var $dataObjectsOriginalIni = ''; // 1 houre..
122 // used to be $_GLOBALS[__CLASS__]
129 * Constructor - with assoc. array of props as option
130 * called by index.php usually, and runs the app code,
132 * uses 'universal construcor' format, so the argument relates directly to properties of this object.
137 function __construct($config)
139 if (isset(self::$singleton)) {
140 trigger_error("FlexyFramework Construct called twice!", E_ERROR);
143 self::$singleton = $this;
147 $m = explode(' ',microtime());
148 $this->start = $m[0] + $m[1];
150 foreach($config as $k=>$v) {
153 $this->_parseConfig();
155 // echo '<PRE>'; print_r($this);exit;
157 $args = $_SERVER['argv'];
160 $this->_run($this->run,false,$args);
164 // handle apache mod_rewrite..
165 // it looks like this might not work anymore..
169 if (!empty($_SERVER['REDIRECT_URL'])) {
171 $this->_run($_SERVER['SCRIPT_NAME'] . $_SERVER['REQUEST_URI'],false);
176 $this->_run($_SERVER['REQUEST_URI'],false);
181 * This is the standard way to get information about the application settings.
182 * $ff = HTML_FlexyFramework::get();
183 * if ($ff->SomeVar[...])....
186 static function get()
188 return self::$singleton;
193 * parse the configuration set by the constructor.
198 function _parseConfig()
201 // make sure required values are set.. (anything that is not defaulted to false..)
202 foreach(get_class_vars(__CLASS__) as $k =>$v) {
203 if ($v === false && !isset($this->$k)) {
204 die("$k is not set");
208 $this->_handleLanguages();
211 if (!empty($this->enable)) {
212 $this->enableArray = explode(',', $this->enable);
214 if (!in_array('Core',$this->enableArray ) &&
215 !in_array('Core', explode(',', $this->disable ? $this->disable : '')))
217 $this->enable = 'Core,'. $this->enable ;
218 $this->enableArray = explode(',', $this->enable);
221 // are we running cli?
222 $this->cli = php_sapi_name() == 'cli';
224 // will these work ok with cli?
225 $bits = explode(basename($_SERVER["SCRIPT_FILENAME"]), $_SERVER["SCRIPT_NAME"]);
227 $bits[0] = str_replace('%2F','/',urlencode($bits[0]));
228 $this->baseURL = $bits[0] . basename($_SERVER["SCRIPT_FILENAME"]);
230 if (empty($_SERVER['SCRIPT_NAME'])) {
232 $this->baseURL = ''; // ??? this is if we replace top level...
235 // if cli - you have to have set baseURL...
238 $this->rootDir = realpath(dirname($_SERVER["SCRIPT_FILENAME"]));
239 $this->baseDir = $this->rootDir .'/'. $this->project;
240 $this->rootURL = dirname($this->baseURL);
241 $this->rootURL = ($this->rootURL == '/') ? '' : $this->rootURL;
245 //var_dump($this->baseURL);
247 if (!isset($this->database) && isset($this->DB_DataObject['database'])) {
248 $this->database = $this->DB_DataObject['database'];
251 $this->classPrefix = str_replace('/', '_', $this->project) . '_';
253 // list the available options..
254 if ($this->cli && empty($_SERVER['argv'][1])) {
255 require_once 'HTML/FlexyFramework/Cli.php';
256 $fcli = new HTML_FlexyFramework_Cli($this);
262 // see if it's a framework assignment.
265 require_once 'HTML/FlexyFramework/Cli.php';
266 $fcli = new HTML_FlexyFramework_Cli($this);
267 $res = $fcli->parseDefaultOpts();
274 print_r($ishelp);exit;
275 $this->run = $this->cli ? $_SERVER['argv'][1] : false;
278 $this->_parseConfigDataObjects();
279 if ($this->dataObjectsCache && !$this->nodatabase) {
280 $this->_configDataObjectsCache();
283 $this->_parseConfigTemplate();
284 $this->_parseConfigMail();
286 //echo '<PRE>';print_r($this);exit;
288 $this->_exposeToPear();
291 $this->_validateEnv();
297 $this->_validateDatabase();
299 $this->_validateTemplate();
305 *'languages' => array(
307 'avail' => array('en','zh_HK', 'zh_CN'),
309 'cookie' => 'TalentPricing_lang',
310 'localemap' => array(
311 'en' => 'en_US.utf8',
312 'zh_HK' => 'zh_TW.utf8',
313 'zh_CN' => 'zh_CN.utf8',
317 function _handleLanguages()
320 empty($this->languages) ||
322 !isset($this->languages['cookie']) && !isset($this->languages['default'])
329 $cfg = $this->languages;
331 $lang = isset($_COOKIE[$cfg['cookie']]) ? $_COOKIE[$cfg['cookie']] : $cfg['default'];
333 if (isset($_REQUEST[$cfg['param']])) {
334 $lang = $_REQUEST[$cfg['param']];
337 if (!in_array($lang, $cfg['avail'])) {
338 $lang = $cfg['default'];
340 if (isset($cfg['localemap'][$lang])) {
341 setlocale(LC_ALL, $cfg['localemap'][$lang]);
343 setcookie($cfg['cookie'], $lang, 0, '/');
345 $this->locale = $lang;
347 if (!empty($this->HTML_Template_Flexy)) {
348 $this->HTML_Template_Flexy['locale'] = $lang; //set a language for template engine
354 * overlay array properties..
357 function applyIf($prop, $ar) {
358 if (!isset($this->$prop)) {
362 // add only things that where not set!!!.
363 $this->$prop = array_merge($ar,$this->$prop);
366 //foreach($ar as $k=>$v) {
367 // if (!isset($this->$prop->$k)) {
368 // $this->$prop->$k = $v;
375 * - if turned on (dataObjectsCache = true) then
376 * a) ini file points to a parsed version of the structure.
377 * b) links.ini is a merged version of the configured link files.
379 * This only will force a generation if no file exists at all.. - after that it has to be called manually
380 * from the core page.. - which uses the Expires time to determine if regeneration is needed..
385 function _configDataObjectsCache()
387 // cli works under different users... it may cause problems..
388 $this->debug(__METHOD__);
389 if (function_exists('posix_getpwuid')) {
390 $uinfo = posix_getpwuid( posix_getuid () );
391 $user = $uinfo['name'];
393 $user = getenv('USERNAME'); // windows.
398 $iniCache = ini_get('session.save_path') .'/' .
399 'dbcfg-' . $user . '/'. str_replace('/', '_', $this->project) ;
402 if ($this->appNameShort) {
403 $iniCache .= '_' . $this->appNameShort;
405 if ($this->version) {
406 $iniCache .= '.' . $this->version;
408 if ($this->database === false) {
412 $dburl = parse_url($this->database);
413 if (!empty($dburl['path'])) {
414 $iniCache .= '-'.ltrim($dburl['path'],'/');
418 $this->debug(__METHOD__ . " : ini cache : $iniCache");
420 $dburl = parse_url($this->database);
421 $dbini = 'ini_'. basename($dburl['path']);
422 $this->debug(__METHOD__ . " : ini file : $dbini");
423 //override ini setting... - store original..
424 if (isset($this->DB_DataObject[$dbini])) {
425 $this->dataObjectsOriginalIni = $this->DB_DataObject[$dbini];
426 ///print_r($this->DB_DataObject);exit;
432 $this->DB_DataObject[$dbini] = $iniCache;
433 // we now have the configuration file name..
436 if (!file_exists($iniCache) || empty( $this->dataObjectsCacheExpires)) {
437 $this->generateDataobjectsCache(true);
445 * _generateDataobjectsCache:
447 * create xxx.ini and xxx.links.ini
449 * @arg force (boolean) force generation - default false;
453 function generateDataobjectsCache($force = false)
455 //$this->debug('generateDataobjectsCache: force=' . ($force ? 'yes' : 'no'));
456 if (!$this->dataObjectsCache) { // does not use dataObjects Caching..
457 $this->debug('generateDataobjectsCache', 'dataObjectsCache - empty');
461 $dburl = parse_url($this->database);
462 $dbini = 'ini_'. basename($dburl['path']);
465 $iniCache = $this->DB_DataObject[$dbini];
466 $iniCacheTmp = $iniCache . '.tmp' .md5(rand()); // random to stop two processes using the same file.
468 $force = ($force ? $force : !file_exists($iniCache)) || !$this->dataObjectsCacheExpires;
469 // $this->debug('generateDataobjectsCache: after check : force=' . ($force ? 'yes' : 'no'));
470 // not force or not expired, do not bother..
472 if ((filemtime($iniCache) + $this->dataObjectsCacheExpires) >time()) {
479 // force quoting of column names..
480 // unless it forced off..
481 if (!isset($this->DB_DataObject['quote_identifiers_tableinfo'] )) {
482 $this->DB_DataObject['quote_identifiers_tableinfo'] = true;
484 if (!file_exists(dirname($iniCache))) {
485 mkdir(dirname($iniCache),0700, true);
488 $this->DB_DataObject[$dbini] = $iniCacheTmp;
489 $this->_exposeToPear();
492 // DB_DataObject::debugLevel(1);
493 require_once 'HTML/FlexyFramework/Generator.php';
494 $generator = new HTML_FlexyFramework_Generator();
497 HTML_FlexyFramework_Generator::writeCache($iniCacheTmp, $iniCache);
498 // reset the cache to the correct lcoation.
499 $this->DB_DataObject[$dbini] = $iniCache;
500 $this->_exposeToPear();
502 //$GLOBALS['_DB_DATAOBJECT']['INI'][$this->database] = parse_ini_file($iniCache, true);
503 //$GLOBALS['_DB_DATAOBJECT']['SEQUENCE']
504 // clear any dataobject cache..
511 * DataObject Configuration:
512 * Always in Project/DataObjects
513 * unless enableArray is available...
518 function _parseConfigDataObjects()
520 if ($this->nodatabase && !$this->database) {
523 $dburl = parse_url($this->database);
524 $dbini = 'ini_'. basename($dburl['path']);
526 $dbinis = array(); //array(dirname(__FILE__) . '/Pman/DataObjects/pman.ini');
527 $dbreq = array(); //array( dirname(__FILE__) . '/Pman/DataObjects/');
528 $dbcls = array(); //array('Pman_DataObjects_');
530 $project = explode('/',$this->project)[0];
532 if (!empty($this->enableArray)) {
534 $tops = array_merge( array($project), empty($this->projectExtends) ? array() : $this->projectExtends);
536 foreach($tops as $td) {
538 $bd = $this->rootDir .'/'.$td;
539 foreach($this->enableArray as $m) {
540 // look in Pman/MODULE/DataObjects/*
541 if (file_exists($bd.'/'.$m.'/DataObjects')) {
542 $dbinis[] = $bd.'/'.$m.'/DataObjects/'. strtolower($project).'.ini';
543 $dbcls[] = $td.'_'. $m . '_DataObjects_';
544 $dbreq[] = $bd.'/'.$m.'/DataObjects';
547 // look in MODULE/DataObjects ?? DO WE SUPPORT THIS ANYMORE???
548 if (file_exists($bd.'/../'.$m.'/DataObjects')) {
549 $dbinis[] = $bd.'/../'.$m.'/DataObjects/'. strtolower($project).'.ini';
550 $dbcls[] = $td. '_DataObjects_';
551 $dbreq[] = $bd.'/../'.$m.'/DataObjects';
560 if (isset($this->DB_DataObject['schema_location'])) {
561 $dbinis[] = $this->DB_DataObject['schema_location'] .'/'.basename($dburl['path']).'.ini';
563 $dbinis[] = $this->baseDir.'/DataObjects/'.basename($dburl['path']).'.ini';
567 $dbcls[] = $project .'_DataObjects_';
568 $dbreq[] = $this->baseDir.'/DataObjects';
572 $this->applyIf('DB_DataObject', array(
574 'class_location' => implode(PATH_SEPARATOR,$dbreq),
575 'class_prefix' => implode(PATH_SEPARATOR,$dbcls),
576 'database' => $this->database,
577 ///'require_prefix' =>
578 // 'schema_location' => dirname(__FILE__) . '/Pman/DataObjects/',
579 $dbini=> implode(PATH_SEPARATOR,$dbinis),
583 // print_r($this->DB_DataObject);exit;
589 function _parseConfigTemplate()
593 if (function_exists('posix_getpwuid')) {
594 $uinfo = posix_getpwuid( posix_getuid () );
596 $user = $uinfo['name'];
598 $user = getenv('USERNAME'); // windows.
601 $compileDir = ini_get('session.save_path') .'/' .
602 $user . '_compiled_templates_' . $this->project;
604 if ($this->appNameShort) {
605 $compileDir .= '_' . $this->appNameShort;
607 if ($this->version) {
608 $compileDir .= '.' . $this->version;
611 // templates. -- all this should be cached!!!
615 if ($this->appNameShort && !in_array('Core', explode(',', $this->disable ? $this->disable : ''))) {
616 // in app based version, template directory is in Core
619 $this->baseDir . '/Core/templates'
623 if(!empty($this->projectExtends)){
624 foreach ($this->projectExtends as $e){
625 $add = $this->rootDir . '/' . $e .'/templates';
626 if (!in_array($add,$src) && file_exists($add)) {
632 $src[] = $this->baseDir . '/templates';
636 if (!empty($this->enableArray)) {
639 foreach($this->enableArray as $m) {
640 $add = $this->baseDir . '/' . $m .'/templates';
641 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
646 if (!empty($this->projectExtends) ) {
647 foreach ($this->projectExtends as $extend){
648 foreach($this->enableArray as $m) {
649 $add = $this->rootDir . '/' . $extend . '/' . $m .'/templates';
650 if (!in_array($add,$src) && file_exists($add) && $this->appNameShort != $m) {
660 if ($this->appNameShort) {
661 $src[] = $this->baseDir . '/'. $this->appNameShort. '/templates';
664 // images may come from multiple places: - if we have multiple template directories.?
665 // how do we deal with this..?
666 // images/ << should always be mapped to master!
667 // for overridden appdir ones we will have to se rootURL etc.
669 $url_rewrite = 'images/:'. $this->rootURL . '/'. $this->project. '/templates/images/';
671 $this->applyIf('HTML_Template_Flexy', array(
672 'templateDir' => implode(PATH_SEPARATOR, $src),
673 'compileDir' => $compileDir,
674 'multiSource' => true,
676 'url_rewrite' => $url_rewrite,
677 'filters' => 'Php,SimpleTags', /// for non-tokenizer version?
678 'debug' => $this->debug ? 1 : 0,
687 function _parseConfigMail()
689 $this->applyIf('HTML_Template_Flexy', array(
692 'host' => 'localhost',
696 function _exposeToPear()
698 $cls = array_keys(get_class_vars(__CLASS__));
701 // anything that get's set, that's not in our default properties
702 // is assumed to be an option set .
703 foreach(get_object_vars($this) as $k=>$v) {
704 if (in_array($k,$cls)) {
708 $options = &PEAR::getStaticProperty($k,'options');
711 $options = &PEAR::getStaticProperty('HTML_FlexyFramework','options');
717 function _validateEnv()
719 /* have I been initialized */
722 if (get_magic_quotes_gpc() && !$this->cli) {
724 "magic quotes is enabled add the line<BR>
725 php_value magic_quotes_gpc 0<BR>
726 to your .htaccess file <BR>
727 (Apache has to be configured to "AllowOverride Options AuthConfig" for the directory)
731 // set up error handling -
732 $this->error = new HTML_FlexyFramework_Error();
734 /// fudge work around bugs in PEAR::setErrorHandling(,)
735 $GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_CALLBACK;
736 $GLOBALS['_PEAR_default_error_options'] = array($this->error,'raiseError');
741 require_once 'Benchmark/Timer.php';
742 $this->timer = new BenchMark_Timer(true);
743 register_shutdown_function(function() { echo $this->timer->getOutput(); });
748 function _validateDatabase()
750 //echo "<PRE>"; print_r($this);
752 if ($this->nodatabase) {
755 $options = &PEAR::getStaticProperty('DB_DataObject','options');
756 $dd = empty($options['dont_die']) ? false : true;
757 $options['dont_die'] = true;
759 // database is the only setting - we dont support mult databses?
762 $x = new DB_Dataobject;
763 $x->_database = $this->database;
764 if (PEAR::isError($err = $x->getDatabaseConnection())) {
767 $this->fatalError("Configuration or Database Error: could not connect to Database, <BR>
768 Please check the value given to HTML_FlexyFramework, or run with debug on!<BR>
769 <BR> ".$err->toString());
772 $options['dont_die'] = $dd ;
776 function _validateTemplate()
778 // check that we have a writeable directory for flexy's compiled templates.
780 if (empty($this->HTML_Template_Flexy['compileDir'])) {
784 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
785 mkdir($this->HTML_Template_Flexy['compileDir'], 0700);
786 @mkdir($this->HTML_Template_Flexy['compileDir'], 0700, true);
789 if ( !file_exists($this->HTML_Template_Flexy['compileDir'])) {
791 $this->fatalError("Configuration Error: you specified a directory that does not exist for<BR>
792 HTML_Template_Flexy => compileDir {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
797 if (!is_writeable($this->HTML_Template_Flexy['compileDir'])) {
798 $this->fatalError("Configuration Error: Please make sure the template cache directory is writeable<BR>
800 chmod 700 {$this->HTML_Template_Flexy['compileDir']}<BR>
801 chgrp apache_user {$this->HTML_Template_Flexy['compileDir']}<BR>\n"
804 //echo "<PRE>";print_R($config);
822 * HTML_FlexyFramework::run('someurl/someother',array('somearg'=>'xxx'));
824 * exit; <- dont cary on!!!!
828 * @param string redirect to url
829 * @param array Args Optional any data you want to send to the next page..
838 static function run($request,$args=array())
840 self::$singleton->_run($request,true,$args);
846 * The main execution loop
848 * recursivly self called if redirects (eg. return values from page start methods)
850 * @param string from $_REQUEST or redirect from it'self.
851 * @param boolean isRedirect = is the request a redirect
854 * @return false || other false indicates no page was served!
855 * @access public|private
856 * @see see also methods.....
859 function _run($request,$isRedirect = false,$args = array())
862 // clean the request up.
865 if ($this->calls > 5) {
866 // to many redirections...
867 trigger_error("FlexyFramework:: too many redirects - backtrace me!",E_USER_ERROR);
871 $newRequest = $this->_getRequest($request,$isRedirect);
873 // find the class/file to load
874 list($classname,$subRequest) = $this->requestToClassName($newRequest,FALSE);
877 $this->debug("requestToClassName return = CLASSNAME: $classname SUB REQUEST: $subRequest");
879 // assume that this was handled by getclassname ?????
884 // make page data/object accessable at anypoint in time using this
885 // not sure if this is used anymore - or even works..?
886 $classobj = &PEAR::getStaticProperty('HTML_FlexyFramework', 'page');
888 $classobj = new $classname(); // normally do not have constructors.
891 $classobj->baseURL = $this->baseURL;
892 $classobj->rootURL = $this->rootURL;
893 $classobj->rootDir = $this->rootDir;
894 $classobj->bootLoader = $this;
895 $classobj->request = $newRequest;
896 $classobj->timer = &$this->timer;
898 $this->page = $classobj;
899 if ($this->cli && !$isRedirect ) { // redirect always just takes redirect args..
900 require_once 'HTML/FlexyFramework/Cli.php';
901 $fcli = new HTML_FlexyFramework_Cli($this);
902 $nargs = $fcli->cliParse($classname);
903 $args = $nargs === false ? $args : $nargs; /// replace if found.
904 $classobj->cli_args = $nargs;
907 // echo '<PRE>'; print_r($this);exit;
908 // echo "CHECK GET AUTH?";
909 if (!method_exists($classobj, 'getAuth')) {
910 // echo "NO GET AUTH?";
911 $this->fatalError("class $classname does not have a getAuth Method");
915 /* check auth on the page */
916 if (is_string($redirect = $classobj->getAuth())) {
917 $this->debug("GOT AUTH REDIRECT".$redirect);
918 return $this->_run($redirect,TRUE);
920 // used HTML_FlexyFramework::run();
923 if ($redirect === false) {
924 $this->debug("GOT AUTH FALSE");
925 return false; /// Access deined!!! -
928 // allow the page to implement caching (for the full page..)
929 // although normally it should implement caching on the outputBody() method.
931 if (method_exists($classobj,"getCache")) {
932 if ($result = $classobj->getCache()) {
936 /* allow redirect from start */
937 if (method_exists($classobj,"start")) {
938 if (is_string($redirect = $classobj->start($subRequest,$isRedirect,$args))) {
939 $this->debug("REDIRECT $redirect <BR>");
940 return $this->_run($redirect,TRUE);
942 if ($redirect === false) {
948 // used HTML_FlexyFramework::run();
951 * Modules are common page components like navigation headers etc.
952 * that can have dynamic code.
953 * Code has been removed now..
958 $this->timer->setMarker("After $request loadModules Modules");
961 /* output it - (our base page does not implement output for cli. */
963 if ( method_exists($classobj,'output')) {
969 $this->timer->setMarker("After $request output");
970 $this->timer->stop(); //?? really - yes...
980 exit; /// die here...
985 * map the request into an object and run the page.
987 * The core of the work is done here.
990 * @param request the request string
991 * @param boolean isRedirect - indicates that it should not attempt to strip the .../index.php from the request.
996 function _getRequest($request, $isRedirect)
1005 $startRequest = $request;
1006 $request =@ array_shift(explode('?', $request));
1007 $this->debug("INPUT REQUEST $request<BR>");
1009 // check that request forms contains baseurl????
1011 $subreq = substr($request,0,strlen($this->baseURL));
1012 if ($subreq != substr($this->baseURL,0,strlen($subreq))) {
1014 "Configuration error: Got base of $subreq which does not
1015 match configuration of: $this->baseURL} ");
1017 $request = substr($request,strlen($this->baseURL));
1021 // echo "REQUEST WAS: $request<BR>";
1022 // $request = preg_replace('/^'.preg_quote($base_url,'/').'/','',trim($request));
1023 // echo "IS NOW: $request<BR>";
1025 // strip valid html stuff
1026 //$request = preg_replace('/\/[.]+/','',$request);
1029 $request = preg_replace('/^[\/]*/','',$request);
1030 $request = preg_replace('/\?.*$/','',$request);
1031 $request = preg_replace('/[\/]*$/','',$request);
1032 $this->baseRequest = $request;
1033 $request = str_replace('&','',$request); // any other invalid characters???
1034 $request = preg_replace('/\.([a-z]+)$/','',$request);
1035 $this->ext = substr($this->baseRequest , strlen($request));
1037 // REDIRECT ROO to index.php! for example..
1039 if (!$request && !$isRedirect) {
1040 if ($this->baseURL && (strlen($startRequest) < strlen($this->baseURL))) {
1041 // needs to handle https + port
1042 $http = ((!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on')) ? 'https' : 'http';
1044 if (!empty($_SERVER['SERVER_PORT'])) {
1045 if ((($http == 'http') && ($_SERVER['SERVER_PORT'] == 80)) || (($http == 'https') && ($_SERVER['SERVER_PORT'] == 443))) {
1048 $sp .= ':'.((int) $_SERVER['SERVER_PORT']);
1051 $host = !empty($_SERVER["HTTP_X_FORWARDED_HOST"]) ? $_SERVER["HTTP_X_FORWARDED_HOST"] : $_SERVER["HTTP_HOST"];
1052 header('Location: '.$http.'://'.$host .$sp . $this->baseURL);
1058 $this->debug("OUTPUT REQUEST $request<BR>");
1066 * get the Class name and filename to load
1068 * Parses the request and converts that into a File + Classname
1069 * if the class doesnt exist it will attempt to find a file below it, and
1070 * call that one with the data.
1071 * Used by the module loader to determine the location of the modules
1073 * @param request the request string
1074 * @param boolean showError - if false, allows you to continue if the class doesnt exist.
1077 * @return array classname, filepath
1082 function requestToClassName($request,$showError=TRUE)
1084 // if ($request == "error") {
1085 // return array("HTML_FlexyFramework_Error","");
1088 // special classes ::
1089 if ($this->cli && in_array($request, array('DataObjects'))) {
1090 require_once 'HTML/FlexyFramework/'. $request . '.php';
1091 return array('HTML_FlexyFramework_'. $request,'');
1095 $request_array=explode("/",$request);
1096 $original_request_array = $request_array;
1097 $sub_request_array = array();
1098 $l = count($request_array)-1;
1099 if ($l > 10) { // ?? configurable?
1100 //PEAR::raiseError("Request To Long");
1101 $this->fatalError("Request To Long - " . $request);
1106 // tidy up request array
1108 if ($request_array) {
1109 foreach(array_keys($request_array) as $i) {
1110 $request_array[$i] = preg_replace('/[^a-z0-9]/i','_',urldecode($request_array[$i]));
1113 //echo "<PRE>"; print_r($request_array);
1114 // technically each module should do a check here... similar to this..
1117 for ($i=$l;$i >-1;$i--) {
1118 $location = implode('/',$request_array) . ".php";
1119 if ($location == '.php') {
1120 $this->debug("SKIP first path check, as request str is empty");
1124 $this->debug("baseDIR = {$this->baseDir}");
1126 $floc = "{$this->baseDir}/$location";
1127 $this->debug("CHECK LOCATION = $location");
1131 if (!empty($location) && $location != '.php' && @file_exists($floc )) { // hide? error???
1132 require_once $floc ;
1133 $classname = $this->classPrefix . implode('_',$request_array);
1134 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1138 // in here check the 'projectExtends' versions..?
1140 if(!empty($this->projectExtends)){
1141 $this->debug("Trying project Extends<BR>");
1142 $has_extend_class = false;
1144 foreach ($this->projectExtends as $e){
1145 $floc = "{$this->rootDir}/{$e}/$location";
1146 $this->debug("Trying file: $floc");
1147 if (!empty($location) && @file_exists($floc)) { // hide? error???
1148 require_once $floc ;
1149 $classname = $e . '_' . implode('_',$request_array);
1150 $has_extend_class = true;
1151 $this->debug("FOUND FILE - SET CLASS = $classname <BR>");
1156 if(!empty($has_extend_class)){
1163 $this->debug("$floc - !!FOUND NOT FILE!!");
1165 $sub_request_array[] = $original_request_array[$i];
1166 unset($request_array[$i]);
1167 unset($original_request_array[$i]);
1170 // is this really needed here!
1172 $classname = preg_replace('/[^a-z0-9]/i','_',$classname);
1173 $this->debug("CLASSNAME is '$classname'");
1175 if ($classname && class_exists($classname)) {
1176 $this->debug("using $classname");
1177 //print_r($sub_request_array);
1178 return array($classname,implode('/',array_reverse($sub_request_array)));
1182 $this->fatalError("INVALID REQUEST: \n $request FILE:".$this->baseDir. "/{$location} CLASS:{$classname}");
1187 $this->debug("Try base {$this->baseDir}.php");
1188 // try {project name}.php
1189 // this used to be silenced @ - if this fails we are usually pretty fried..
1191 if (file_exists($this->baseDir.'.php')) {
1194 $classname = str_replace('/', '_', $this->project); // basename($this->baseDir);
1196 $this->debug("FOUND {$this->baseDir} requring and checking class $classname");
1197 require_once $this->baseDir.'.php';
1198 $this->debug("require success");
1200 if (!class_exists($classname)) {
1201 $this->fatalError( "{$this->baseDir}.php did not contain class $classname");
1204 // got projectname.php
1205 if ($classname && class_exists($classname)) {
1206 $this->debug("using $classname");
1207 //print_r($sub_request_array);
1209 return array($classname,implode('/',array_reverse($sub_request_array)));
1213 $this->fatalError( "can not find {$this->baseDir}.php"); // dies..
1219 * ensure Single CLi process
1221 * HTML_FlexyFramework::ensureSingle(__FILE__, $this);
1222 * @param string filename of running class
1223 * @param object class
1226 static function ensureSingle($sig, $class)
1228 //echo "check single: $sig / ". get_class($class) ."\n";
1229 $ff = HTML_FlexyFramework::get();
1230 if (function_exists('posix_getpwuid')) {
1231 $uinfo = posix_getpwuid( posix_getuid () );
1232 $user = $uinfo['name'];
1234 $user = getenv('USERNAME'); // windows.
1236 $fdir = ini_get('session.save_path') .'/' .
1237 $user . '_cli_' . $ff->project ;
1240 if (!file_exists($fdir)) {
1244 $lock = $fdir.'/'. md5($sig) . '.' . get_class($class);
1245 //echo "check single: lock : $lock\n";
1246 if (!file_exists($lock)) {
1247 file_put_contents($lock, getmypid());
1248 //echo "check single: lock : DOES NOT EXIST\n";
1251 $oldpid = file_get_contents($lock);
1252 if (!file_exists('/proc/' . $oldpid)) {
1254 file_put_contents($lock, getmypid());
1255 // echo "check single: lock : PROC NOT EXIST\n";
1258 // file exists, but process might not be the same..
1259 $name = array_pop(explode('_', get_class($class)));
1260 $cmd = file_get_contents('/proc/' . $oldpid.'/cmdline');
1261 if (!preg_match('/php/i',$cmd) || !preg_match('/'.$name.'/i',$cmd)) {
1262 file_put_contents($lock, getmypid());
1263 //echo "check single: lock : CMDLINE !have PHP \n";
1266 die("process " . $sig . " already running\n");
1270 * removes the lock for the applicaiton - use with care...
1274 static function ensureSingleClear($sig, $class)
1276 $ff = HTML_FlexyFramework::get();
1277 if (function_exists('posix_getpwuid')) {
1278 $uinfo = posix_getpwuid( posix_getuid () );
1279 $user = $uinfo['name'];
1281 $user = getenv('USERNAME'); // windows.
1283 $fdir = ini_get('session.save_path') .'/' .
1284 $user . '_cli_' . $ff->project ;
1287 if (!file_exists($fdir)) {
1290 $lock = $fdir.'/'. md5($sig);
1291 if (!file_exists($lock)) {
1302 * @param string text to output.
1306 function debug($output) {
1308 if (empty($this->debug)) {
1312 "HTML_FlexyFramework::debug - ".$output."\n"
1313 : "<B>HTML_FlexyFramework::debug</B> - ".$output."<BR>\n";
1317 * Raises a fatal error. - normally only used when setting up to help get the config right.
1319 * can redirect to fatal Action page.. - hoepfully not issued before basic vars are set up..
1321 * @param string text to output.
1325 function fatalError($msg,$showConfig = 0)
1329 if ($this->fatalAction) {
1330 HTML_FlexyFramework::run($this->fatalAction,$msg);
1334 echo $this->cli ? $msg ."\n" : "<H1>$msg</H1>configuration information<PRE>";
1339 $ff = HTML_FlexyFramework::get();