Context Navigation

class.setup.inc.php @ 7673

Revision 7673, 28.8 KB checked in by douglasz, 11 years ago (diff)
Ticket #3236 - Correcoes para Performance: Function Within Loop Declaration.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	/**************************************************************************\
3	* eGroupWare - Setup *
4	* http://www.egroupware.org *
5	* -------------------------------------------- *
6	* This file written by Joseph Engo<jengo@phpgroupware.org> *
7	* and Dan Kuykendall<seek3r@phpgroupware.org> *
8	* and Mark Peters<skeeter@phpgroupware.org> *
9	* and Miles Lott<milosch@groupwhere.org> *
10	* -------------------------------------------- *
11	* This program is free software; you can redistribute it and/or modify it *
12	* under the terms of the GNU General Public License as published by the *
13	* Free Software Foundation; either version 2 of the License, or (at your *
14	* option) any later version. *
15	\**************************************************************************/
16
17
18	class setup
19	{
20	var $db;
21	var $oProc;
22
23	var $detection = '';
24	var $process = '';
25	var $lang = '';
26	var $html = '';
27	var $appreg = '';
28
29	/* table name vars */
30	var $tbl_apps;
31	var $tbl_config;
32	var $tbl_hooks;
33
34	function setup($html=False, $translation=False)
35	{
36	$this->detection = CreateObject('phpgwapi.setup_detection');
37	$this->process = CreateObject('phpgwapi.setup_process');
38	$this->appreg = CreateObject('phpgwapi.app_registry');
39
40	/* The setup application needs these */
41	$this->html = $html ? CreateObject('phpgwapi.setup_html') : '';
42	$this->translation = $translation ? CreateObject('phpgwapi.setup_translation') : '';
43
44	// $this->tbl_apps = $this->get_apps_table_name();
45	// $this->tbl_config = $this->get_config_table_name();
46	$this->tbl_hooks = $this->get_hooks_table_name();
47	}
48
49	/*!
50	@function loaddb
51	@abstract include api db class for the ConfigDomain and connect to the db
52	*/
53	function loaddb()
54	{
55	if(!isset($this->ConfigDomain) \|\| empty($this->ConfigDomain))
56	{
57	$this->ConfigDomain = get_var('ConfigDomain',array('COOKIE','POST'),$_POST['FormDomain']);
58	}
59
60	$GLOBALS['phpgw_info']['server']['db_type'] = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_type'];
61
62	if ($GLOBALS['phpgw_info']['server']['db_type'] == 'pgsql')
63	{
64	$GLOBALS['phpgw_info']['server']['db_persistent'] = False;
65	}
66	$this->db = CreateObject('phpgwapi.db');
67	$this->db->Host = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_host'];
68	$this->db->Port = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_port'];
69	$this->db->Type = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_type'];
70	$this->db->Database = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_name'];
71	$this->db->User = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_user'];
72	$this->db->Password = $GLOBALS['phpgw_domain'][$this->ConfigDomain]['db_pass'];
73	}
74
75	/**
76	* Set the domain used for cookies
77	*
78	* @return string domain
79	*/
80	function set_cookiedomain()
81	{
82	$this->cookie_domain = $_SERVER['HTTP_HOST'];
83
84	// remove port from HTTP_HOST
85	if (preg_match("/^(.):(.)$/",$this->cookie_domain,$arr))
86	{
87	$this->cookie_domain = $arr[1];
88	}
89	if (count(explode('.',$this->cookie_domain)) <= 1)
90	{
91	// setcookie dont likes domains without dots, leaving it empty, gets setcookie to fill the domain in
92	$this->cookie_domain = '';
93	}
94	}
95
96	/**
97	* Set a cookie
98	*
99	* @param string $cookiename name of cookie to be set
100	* @param string $cookievalue value to be used, if unset cookie is cleared (optional)
101	* @param int $cookietime when cookie should expire, 0 for session only (optional)
102	*/
103	function set_cookie($cookiename,$cookievalue='',$cookietime=0)
104	{
105	if(!isset($this->cookie_domain) \|\| !$this->cookie_domain)
106	{
107	$this->set_cookiedomain();
108	}
109	setcookie($cookiename,$cookievalue,$cookietime,'/',$this->cookie_domain,null,true);
110	}
111
112	/*!
113	@function auth
114	@abstract authenticate the setup user
115	@param $auth_type ???
116	*/
117	function auth($auth_type='Config')
118	{
119	#phpinfo();
120	$FormLogout = get_var('FormLogout', array('GET','POST'));
121	if(!$FormLogout)
122	{
123	$ConfigLogin = get_var('ConfigLogin', array('POST'));
124	$HeaderLogin = get_var('HeaderLogin', array('POST'));
125	$FormDomain = get_var('FormDomain', array('POST'));
126	$FormUser = get_var('FormUser', array('POST'));
127	$FormPW = get_var('FormPW', array('POST'));
128
129	$this->ConfigDomain = get_var('ConfigDomain',array('POST','COOKIE'));
130	$ConfigUser = get_var('ConfigUser', array('POST','COOKIE'));
131	$ConfigPW = get_var('ConfigPW', array('POST','COOKIE'));
132	$HeaderUser = get_var('HeaderUser', array('POST','COOKIE'));
133	$HeaderPW = get_var('HeaderPW', array('POST','COOKIE'));
134	$ConfigLang = get_var('ConfigLang', array('POST','COOKIE'));
135
136	/* Setup defaults to aid in header upgrade to version 1.26.
137	* This was the first version to include the following values.
138	*/
139	if(!@isset($GLOBALS['phpgw_domain'][$FormDomain]['config_user']) && isset($GLOBALS['phpgw_domain'][$FormDomain]))
140	{
141	@$GLOBALS['phpgw_domain'][$FormDomain]['config_user'] = 'admin';
142	}
143	if(!@isset($GLOBALS['phpgw_info']['server']['header_admin_user']))
144	{
145	@$GLOBALS['phpgw_info']['server']['header_admin_user'] = 'admin';
146	}
147	}
148
149	$remoteip = $_SERVER['REMOTE_ADDR'];
150	if(!empty($remoteip) && !$this->checkip($remoteip)) { return False; }
151
152	/* If FormLogout is set, simply invalidate the cookies (LOGOUT) */
153	switch(strtolower($FormLogout))
154	{
155	case 'config':
156	/* config logout */
157	$expire = time() - 86400;
158	$this->set_cookie('ConfigUser','',$expire,'/');
159	$this->set_cookie('ConfigPW','',$expire,'/');
160	$this->set_cookie('ConfigDomain','',$expire,'/');
161	$this->set_cookie('ConfigLang','',$expire,'/');
162	$GLOBALS['phpgw_info']['setup']['LastDomain'] = $_COOKIE['ConfigDomain'];
163	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('You have successfully logged out');
164	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
165	return False;
166	case 'header':
167	/* header admin logout */
168	$expire = time() - 86400;
169	$this->set_cookie('HeaderUser','',$expire,'/');
170	$this->set_cookie('HeaderPW','',$expire,'/');
171	$this->set_cookie('ConfigLang','',$expire,'/');
172	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('You have successfully logged out');
173	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
174	return False;
175	}
176
177	/* We get here if FormLogout is not set (LOGIN or subsequent pages) */
178	/* Expire login if idle for 20 minutes. The cookies are updated on every page load. */
179	$expire = (int)(time() + (1200*9));
180
181	switch(strtolower($auth_type))
182	{
183	case 'header':
184	if(!empty($HeaderLogin))
185	{
186	/* header admin login */
187	/* New test is md5, cleartext version is for header < 1.26 */
188	if ($this->check_auth($FormUser,$FormPW,$GLOBALS['phpgw_info']['server']['header_admin_user'],
189	$GLOBALS['phpgw_info']['server']['header_admin_password']))
190	{
191	$this->set_cookie('HeaderUser',"$FormUser",$expire,'/');
192	$this->set_cookie('HeaderPW',"$FormPW",$expire,'/');
193	$this->set_cookie('ConfigLang',"$ConfigLang",$expire,'/');
194	return True;
195	}
196	else
197	{
198	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
199	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
200	return False;
201	}
202	}
203	elseif(!empty($HeaderPW) && $auth_type == 'Header')
204	{
205	// Returning after login to header admin
206	/* New test is md5, cleartext version is for header < 1.26 */
207	if ($this->check_auth($HeaderUser,$HeaderPW,$GLOBALS['phpgw_info']['server']['header_admin_user'],
208	$GLOBALS['phpgw_info']['server']['header_admin_password']))
209	{
210	$this->set_cookie('HeaderUser',"$HeaderUser",$expire,'/');
211	$this->set_cookie('HeaderPW',"$HeaderPW",$expire,'/');
212	$this->set_cookie('ConfigLang',"$ConfigLang",$expire,'/');
213	return True;
214	}
215	else
216	{
217	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
218	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
219	return False;
220	}
221	}
222	break;
223	case 'config':
224	if(!empty($ConfigLogin))
225	{
226	/* config login */
227	/* New test is md5, cleartext version is for header < 1.26 */
228	if (isset($GLOBALS['phpgw_domain'][$FormDomain]) &&
229	$this->check_auth($FormUser,$FormPW,@$GLOBALS['phpgw_domain'][$FormDomain]['config_user'],
230	@$GLOBALS['phpgw_domain'][$FormDomain]['config_passwd']))
231	{
232	$this->set_cookie('ConfigUser',"$FormUser",$expire,'/');
233	$this->set_cookie('ConfigPW',"$FormPW",$expire,'/');
234	$this->set_cookie('ConfigDomain',"$FormDomain",$expire,'/');
235	/* Set this now since the cookie will not be available until the next page load */
236	$this->ConfigDomain = "$FormDomain";
237	$this->set_cookie('ConfigLang',"$ConfigLang",$expire,'/');
238	return True;
239	}
240	else
241	{
242	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
243	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
244	return False;
245	}
246	}
247	elseif(!empty($ConfigPW))
248	{
249	// Returning after login to config
250	/* New test is md5, cleartext version is for header < 1.26 */
251	if ($this->check_auth($ConfigUser,$ConfigPW,@$GLOBALS['phpgw_domain'][$this->ConfigDomain]['config_user'],
252	@$GLOBALS['phpgw_domain'][$this->ConfigDomain]['config_passwd']))
253	{
254	$this->set_cookie('ConfigUser',"$ConfigUser",$expire,'/');
255	$this->set_cookie('ConfigPW',"$ConfigPW",$expire,'/');
256	$this->set_cookie('ConfigDomain',$this->ConfigDomain,$expire,'/');
257	$this->set_cookie('ConfigLang',"$ConfigLang",$expire,'/');
258	return True;
259	}
260	else
261	{
262	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
263	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
264	return False;
265	}
266	}
267	break;
268	}
269
270	return False;
271	}
272
273	// returns True if user and pw match, if conf_pw is a md5 ONLY compare with md5($pw) and NOT the plaintext !!!
274	function check_auth($user,$pw,$conf_user,$conf_pw)
275	{
276	if ($user != $conf_user)
277	{
278	return False; // wrong username
279	}
280	if (preg_match('/^[0-9a-f]{32}$/',$conf_pw)) // $conf_pw is a md5
281	{
282	$pw = md5($pw);
283	}
284	return $pw == $conf_pw;
285	}
286
287	function checkip($remoteip='')
288	{
289	//echo "<p>setup::checkip($remoteip) against setup_acl='".$GLOBALS['phpgw_info']['server']['setup_acl']."'</p>\n";
290	$allowed_ips = explode(',',@$GLOBALS['phpgw_info']['server']['setup_acl']);
291	if(empty($GLOBALS['phpgw_info']['server']['setup_acl']) \|\| !is_array($allowed_ips))
292	{
293	return True; // no test
294	}
295	$remotes = explode('.',$remoteip);
296	foreach($allowed_ips as $value)
297	{
298	if (!preg_match('/^[0-9.]+$/',$value))
299	{
300	$value = gethostbyname($was=$value); // resolve domain-name, eg. a dyndns account
301	//echo "resolving '$was' to '$value'<br>\n";
302	}
303	$values = explode('.',$value);
304	$values_count = count($values);
305	for($i = 0; $i < $values_count; ++$i)
306	{
307	if ((int) $values[$i] != (int) $remotes[$i])
308	{
309	break;
310	}
311	}
312	if ($i == count($values))
313	{
314	return True; // match
315	}
316	}
317	$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
318	$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid IP address');
319
320	return False;
321	}
322
323	/*!
324	@function get_major
325	@abstract Return X.X.X major version from X.X.X.X versionstring
326	@param $
327	*/
328	function get_major($versionstring)
329	{
330	if(!$versionstring)
331	{
332	return False;
333	}
334
335	$version = str_replace('-','',str_replace('pre','.',$versionstring));
336	$varray = explode('.',$version);
337	$major = implode('.',array($varray[0],$varray[1]));
338
339	return $major;
340	}
341
342	/*!
343	@function clear_session_cache
344	@abstract Clear system/user level cache so as to have it rebuilt with the next access
345	@param None
346	*/
347	function clear_session_cache()
348	{
349	$tables = Array();
350	$tablenames = $this->db->table_names();
351	foreach($tablenames as $key => $val)
352	{
353	$tables[] = $val['table_name'];
354	}
355	if(in_array('phpgw_app_sessions',$tables))
356	{
357	$this->db->lock(array('phpgw_app_sessions'));
358	@$this->db->query("DELETE FROM phpgw_app_sessions WHERE sessionid = '0' and loginid = '0' and app = 'phpgwapi' and location = 'config'",__LINE__,__FILE__);
359	@$this->db->query("DELETE FROM phpgw_app_sessions WHERE app = 'phpgwapi' and location = 'phpgw_info_cache'",__LINE__,__FILE__);
360	$this->db->unlock();
361	}
362	}
363
364	/*!
365	@function register_app
366	@abstract Add an application to the phpgw_applications table
367	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
368	@param $enable optional, set to True/False to override setup.inc.php setting
369	*/
370	function register_app($appname,$enable=99)
371	{
372	$setup_info = $GLOBALS['setup_info'];
373
374	if(!$appname)
375	{
376	return False;
377	}
378
379	if($enable==99)
380	{
381	$enable = $setup_info[$appname]['enable'];
382	}
383	$enable = (int)$enable;
384
385	/*
386	Use old applications table if the currentver is less than 0.9.10pre8,
387	but not if the currentver = '', which probably means new install.
388	*/
389	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
390	{
391	$appstbl = 'applications';
392	}
393	else
394	{
395	$appstbl = 'phpgw_applications';
396	}
397
398	if($GLOBALS['DEBUG'])
399	{
400	echo '<br>register_app(): ' . $appname . ', version: ' . $setup_info[$appname]['version'] . ', table: ' . $appstbl . '<br>';
401	// _debug_array($setup_info[$appname]);
402	}
403
404	if($setup_info[$appname]['version'])
405	{
406	if($setup_info[$appname]['tables'])
407	{
408	$tables = implode(',',$setup_info[$appname]['tables']);
409	}
410	if ($setup_info[$appname]['tables_use_prefix'] == True)
411	{
412	echo $setup_info[$appname]['name'] . ' uses tables_use_prefix, storing '
413	. $setup_info[$appname]['tables_prefix']
414	. ' as prefix for ' . $setup_info[$appname]['name'] . " tables\n";
415
416	$sql = "INSERT INTO phpgw_config (config_app,config_name,config_value) "
417	."VALUES ('".$setup_info[$appname]['name']."','"
418	.$appname."_tables_prefix','".$setup_info[$appname]['tables_prefix']."');";
419	$this->db->query($sql,__LINE__,__FILE__);
420	}
421	$this->db->query("INSERT INTO $appstbl "
422	. "(app_name,app_enabled,app_order,app_tables,app_version) "
423	. "VALUES ("
424	. "'" . $setup_info[$appname]['name'] . "',"
425	. $enable . ","
426	. (int)$setup_info[$appname]['app_order'] . ","
427	. "'" . $tables . "',"
428	. "'" . $setup_info[$appname]['version'] . "');"
429	);
430	$this->clear_session_cache();
431	}
432	}
433
434	/*!
435	@function app_registered
436	@abstract Check if an application has info in the db
437	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
438	@param $enabled optional, set to False to not enable this app
439	*/
440	function app_registered($appname)
441	{
442	$setup_info = $GLOBALS['setup_info'];
443
444	if(!$appname)
445	{
446	return False;
447	}
448
449	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
450	{
451	$appstbl = 'applications';
452	}
453	else
454	{
455	$appstbl = 'phpgw_applications';
456	}
457
458	if(@$GLOBALS['DEBUG'])
459	{
460	echo '<br>app_registered(): checking ' . $appname . ', table: ' . $appstbl;
461	// _debug_array($setup_info[$appname]);
462	}
463
464	$this->db->query("SELECT COUNT(app_name) FROM $appstbl WHERE app_name='".$appname."'");
465	$this->db->next_record();
466	if($this->db->f(0))
467	{
468	if(@$GLOBALS['DEBUG'])
469	{
470	echo '... app previously registered.';
471	}
472	return True;
473	}
474	if(@$GLOBALS['DEBUG'])
475	{
476	echo '... app not registered';
477	}
478	return False;
479	}
480
481	/*!
482	@function update_app
483	@abstract Update application info in the db
484	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
485	@param $enabled optional, set to False to not enable this app
486	*/
487	function update_app($appname)
488	{
489	$setup_info = $GLOBALS['setup_info'];
490
491	if(!$appname)
492	{
493	return False;
494	}
495
496	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
497	{
498	$appstbl = 'applications';
499	}
500	else
501	{
502	$appstbl = 'phpgw_applications';
503	}
504
505	if($GLOBALS['DEBUG'])
506	{
507	echo '<br>update_app(): ' . $appname . ', version: ' . $setup_info[$appname]['currentver'] . ', table: ' . $appstbl . '<br>';
508	// _debug_array($setup_info[$appname]);
509	}
510
511	$this->db->query("SELECT COUNT(app_name) FROM $appstbl WHERE app_name='".$appname."'");
512	$this->db->next_record();
513	if(!$this->db->f(0))
514	{
515	return False;
516	}
517
518	if($setup_info[$appname]['version'])
519	{
520	//echo '<br>' . $setup_info[$appname]['version'];
521	if($setup_info[$appname]['tables'])
522	{
523	$tables = implode(',',$setup_info[$appname]['tables']);
524	}
525
526	$sql = "UPDATE $appstbl "
527	. "SET app_name='" . $setup_info[$appname]['name'] . "',"
528	. " app_enabled=" . (int)$setup_info[$appname]['enable'] . ","
529	. " app_order=" . (int)$setup_info[$appname]['app_order'] . ","
530	. " app_tables='" . $tables . "',"
531	. " app_version='" . $setup_info[$appname]['version'] . "'"
532	. " WHERE app_name='" . $appname . "'";
533	//echo $sql; exit;
534
535	$this->db->query($sql);
536	}
537	}
538
539	/*!
540	@function update_app_version
541	@abstract Update application version in applications table, post upgrade
542	@param $setup_info Array of application information (multiple apps or single)
543	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
544	@param $tableschanged ???
545	*/
546	function update_app_version($setup_info, $appname, $tableschanged = True)
547	{
548	if(!$appname)
549	{
550	return False;
551	}
552
553	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
554	{
555	$appstbl = 'applications';
556	}
557	else
558	{
559	$appstbl = 'phpgw_applications';
560	}
561
562	if($tableschanged == True)
563	{
564	$GLOBALS['phpgw_info']['setup']['tableschanged'] = True;
565	}
566	if($setup_info[$appname]['currentver'])
567	{
568	$this->db->query("UPDATE $appstbl SET app_version='" . $setup_info[$appname]['currentver'] . "' WHERE app_name='".$appname."'");
569	}
570	return $setup_info;
571	}
572
573	/*!
574	@function deregister_app
575	@abstract de-Register an application
576	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
577	*/
578	function deregister_app($appname)
579	{
580	if(!$appname)
581	{
582	return False;
583	}
584	$setup_info = $GLOBALS['setup_info'];
585
586	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
587	{
588	$appstbl = 'applications';
589	}
590	else
591	{
592	$appstbl = 'phpgw_applications';
593	}
594
595	//echo 'DELETING application: ' . $appname;
596	$this->db->query("DELETE FROM $appstbl WHERE app_name='". $appname ."'");
597	$this->clear_session_cache();
598	}
599
600	/*!
601	@function register_hooks
602	@abstract Register an application's hooks
603	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
604	*/
605	function register_hooks($appname)
606	{
607	$setup_info = $GLOBALS['setup_info'];
608
609	if(!$appname)
610	{
611	return False;
612	}
613
614	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5') && ($setup_info['phpgwapi']['currentver'] != ''))
615	{
616	/* No phpgw_hooks table yet. */
617	return False;
618	}
619
620	if (!is_object($this->hooks))
621	{
622	$this->hooks = CreateObject('phpgwapi.hooks',$this->db);
623	}
624	$this->hooks->register_hooks($appname,$setup_info[$appname]['hooks']);
625	}
626
627	/*!
628	@function update_hooks
629	@abstract Update an application's hooks
630	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
631	*/
632	function update_hooks($appname)
633	{
634	$this->register_hooks($appname);
635	}
636
637	/*!
638	@function deregister_hooks
639	@abstract de-Register an application's hooks
640	@param $appname Application 'name' with a matching $setup_info[$appname] array slice
641	*/
642	function deregister_hooks($appname)
643	{
644	if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5'))
645	{
646	/* No phpgw_hooks table yet. */
647	return False;
648	}
649
650	if(!$appname)
651	{
652	return False;
653	}
654
655	//echo "DELETING hooks for: " . $setup_info[$appname]['name'];
656	if (!is_object($this->hooks))
657	{
658	$this->hooks = CreateObject('phpgwapi.hooks',$this->db);
659	}
660	$this->hooks->register_hooks($appname);
661	}
662
663	/*!
664	@function hook
665	@abstract call the hooks for a single application
666	@param $location hook location - required
667	@param $appname application name - optional
668	*/
669	function hook($location, $appname='')
670	{
671	if (!is_object($this->hooks))
672	{
673	$this->hooks = CreateObject('phpgwapi.hooks',$this->db);
674	}
675	return $this->hooks->single($location,$appname,True,True);
676	}
677
678	/*
679	@function alessthanb
680	@abstract phpgw version checking, is param 1 < param 2 in phpgw versionspeak?
681	@param $a phpgw version number to check if less than $b
682	@param $b phpgw version number to check $a against
683	#return True if $a < $b
684	*/
685	function alessthanb($a,$b,$DEBUG=False)
686	{
687	$num = array('1st','2nd','3rd','4th');
688
689	if($DEBUG)
690	{
691	echo'<br>Input values: '
692	. 'A="'.$a.'", B="'.$b.'"';
693	}
694	$newa = str_replace('-','',str_replace('pre','.',$a));
695	$newb = str_replace('-','',str_replace('pre','.',$b));
696	$testa = explode('.',$newa);
697	if(@$testa[1] == '')
698	{
699	$testa[1] = 0;
700	}
701
702	$testb = explode('.',$newb);
703	if(@$testb[1] == '')
704	{
705	$testb[1] = 0;
706	}
707	if(@$testb[3] == '')
708	{
709	$testb[3] = 0;
710	}
711	$less = 0;
712
713	$testa_count = count($testa);
714	for($i=0;$i<$testa_count;++$i)
715	{
716	if($DEBUG) { echo'<br>Checking if '. (int)$testa[$i] . ' is less than ' . (int)$testb[$i] . ' ...'; }
717	if((int)$testa[$i] < (int)$testb[$i])
718	{
719	if ($DEBUG) { echo ' yes.'; }
720	++$less;
721	if($i<3)
722	{
723	/* Ensure that this is definitely smaller */
724	if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
725	$less = 5;
726	break;
727	}
728	}
729	elseif((int)$testa[$i] > (int)$testb[$i])
730	{
731	if($DEBUG) { echo ' no.'; }
732	$less--;
733	if($i<2)
734	{
735	/* Ensure that this is definitely greater */
736	if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
737	$less = -5;
738	break;
739	}
740	}
741	else
742	{
743	if($DEBUG) { echo ' no, they are equal or of different length.'; }
744	// makes sure eg. '1.0.0' is counted less the '1.0.0.xxx' !
745	$less = count($testa) < count($testb) ? 1 : 0;
746	}
747	}
748	if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
749	if($less>0)
750	{
751	if($DEBUG) { echo '<br>A is less than B'; }
752	return True;
753	}
754	elseif($less<0)
755	{
756	if($DEBUG) { echo '<br>A is greater than B'; }
757	return False;
758	}
759	else
760	{
761	if($DEBUG) { echo '<br>A is equal to B'; }
762	return False;
763	}
764	}
765
766	/*!
767	@function amorethanb
768	@abstract phpgw version checking, is param 1 > param 2 in phpgw versionspeak?
769	@param $a phpgw version number to check if more than $b
770	@param $b phpgw version number to check $a against
771	#return True if $a < $b
772	*/
773	function amorethanb($a,$b,$DEBUG=False)
774	{
775	$num = array('1st','2nd','3rd','4th');
776
777	if($DEBUG)
778	{
779	echo'<br>Input values: '
780	. 'A="'.$a.'", B="'.$b.'"';
781	}
782	$newa = str_replace('-','',str_replace('pre','.',$a));
783	$newb = str_replace('-','',str_replace('pre','.',$b));
784	$testa = explode('.',$newa);
785	if($testa[3] == '')
786	{
787	$testa[3] = 0;
788	}
789	$testb = explode('.',$newb);
790	if($testb[3] == '')
791	{
792	$testb[3] = 0;
793	}
794	$less = 0;
795
796	$testa_count = count($testa);
797	for($i=0;$i<$testa_count;++$i)
798	{
799	if($DEBUG) { echo'<br>Checking if '. (int)$testa[$i] . ' is more than ' . (int)$testb[$i] . ' ...'; }
800	if((int)$testa[$i] > (int)$testb[$i])
801	{
802	if($DEBUG) { echo ' yes.'; }
803	++$less;
804	if($i<3)
805	{
806	/* Ensure that this is definitely greater */
807	if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
808	$less = 5;
809	break;
810	}
811	}
812	elseif((int)$testa[$i] < (int)$testb[$i])
813	{
814	if($DEBUG) { echo ' no.'; }
815	$less--;
816	if($i<2)
817	{
818	/* Ensure that this is definitely smaller */
819	if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
820	$less = -5;
821	break;
822	}
823	}
824	else
825	{
826	if($DEBUG) { echo ' no, they are equal.'; }
827	$less = 0;
828	}
829	}
830	if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
831	if($less>0)
832	{
833	if($DEBUG) { echo '<br>A is greater than B'; }
834	return True;
835	}
836	elseif($less<0)
837	{
838	if($DEBUG) { echo '<br>A is less than B'; }
839	return False;
840	}
841	else
842	{
843	if($DEBUG) { echo '<br>A is equal to B'; }
844	return False;
845	}
846	}
847
848	function get_hooks_table_name()
849	{
850	if(@$this->alessthanb($GLOBALS['setup_info']['phpgwapi']['currentver'],'0.9.8pre5') &&
851	@$GLOBALS['setup_info']['phpgwapi']['currentver'] != '')
852	{
853	/* No phpgw_hooks table yet. */
854	return False;
855	}
856	return 'phpgw_hooks';
857	}
858
859	function setup_account_object()
860	{
861	if (!is_object($GLOBALS['phpgw']->accounts))
862	{
863	if (!is_object($this->db))
864	{
865	$this->loaddb();
866	}
867	/* Load up some configured values */
868	$this->db->query("SELECT config_name,config_value,config_app FROM phpgw_config "
869	. "WHERE config_app = 'phpgwapi' AND (config_name LIKE 'ldap%' OR config_name LIKE 'account_%' OR config_name LIKE '%encryption%')",__LINE__,__FILE__);
870	while($this->db->next_record())
871	{
872	$GLOBALS['phpgw_info']['server'][$this->db->f('config_name')] = $this->db->f('config_value');
873	}
874	if (!is_object($GLOBALS['phpgw']))
875	{
876	$GLOBALS['phpgw'] = CreateObject('phpgwapi.phpgw');
877	}
878	copyobj($this->db,$GLOBALS['phpgw']->db);
879	$GLOBALS['phpgw']->common = CreateObject('phpgwapi.common');
880	$GLOBALS['phpgw']->accounts = CreateObject('phpgwapi.accounts');
881
882	if(($GLOBALS['phpgw_info']['server']['account_repository'] == 'ldap') &&
883	!$GLOBALS['phpgw']->accounts->ds)
884	{
885	printf("<b>Error: Error connecting to LDAP server %s!</b><br>",$GLOBALS['phpgw_info']['server']['ldap_host']);
886	exit;
887	}
888	}
889	}
890
891	/*!
892	@function add_account
893	@abstract add an user account or a user group
894	@param username string alphanumerical username or groupname (account_lid)
895	@param first, last string first / last name
896	@param $passwd string cleartext pw
897	@param $group string/boolean Groupname for users primary group or False for a group, default 'Default'
898	@param $changepw boolean user has right to change pw, default False
899	@returns the numerical user-id
900	@note if the $username already exists, only the id is returned, no new user / group gets created
901	*/
902	function add_account($username,$first,$last,$passwd,$group='default',$changepw=False)
903	{
904	$this->setup_account_object();
905
906	$groupid = $group ? $GLOBALS['phpgw']->accounts->name2id($group) : False;
907
908	if(!($accountid = $GLOBALS['phpgw']->accounts->name2id($username)))
909	{
910	$accountid = $accountid ? $accountid : $GLOBALS['phpgw']->accounts->create(array(
911	'account_type' => $group ? 'u' : 'g',
912	'account_lid' => $username,
913	'account_passwd' => $passwd,
914	'account_firstname' => $first,
915	'account_lastname' => $last,
916	'account_status' => 'A',
917	'account_primary_group' => $groupid,
918	'account_expires' => -1
919	));
920	}
921	$accountid = (int)$accountid;
922	if($groupid)
923	{
924	$this->add_acl('phpgw_group',(int)$groupid,$accountid);
925	}
926	$this->add_acl('preferences','changepassword',$accountid,(int)$changepw);
927
928	return $accountid;
929	}
930
931	/*!
932	@function add_acl
933	@abstract Add ACL rights
934	@param $app string/array with app-names
935	@param $locations string eg. run
936	@param $account int/string accountid or account_lid
937	@param $rights int rights to set, default 1
938	*/
939	function add_acl($apps,$location,$account,$rights=1)
940	{
941	if (!is_int($account))
942	{
943	$this->setup_account_object();
944	$account = $GLOBALS['phpgw']->accounts->name2id($account);
945	}
946	$rights = (int)$rights;
947	if(!is_object($this->db))
948	{
949	$this->loaddb();
950	}
951
952	if(!is_array($apps))
953	{
954	$apps = array($apps);
955	}
956	foreach($apps as $app)
957	{
958	$this->db->query("DELETE FROM phpgw_acl WHERE acl_appname='$app' AND acl_location='$location' AND acl_account=$account");
959	if ($rights)
960	{
961	$this->db->query("INSERT INTO phpgw_acl(acl_appname,acl_location,acl_account,acl_rights) VALUES('$app','$location',$account,$rights);");
962	}
963	}
964	$this->db->query("END TRANSACTION; COMMIT;");
965	if ($this->db->Error){
966	echo "Error in acl update";
967	exit;
968	}
969	}
970	}
971	?>

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: trunk/phpgwapi/inc/class.setup.inc.php @ 7673

Download in other formats: