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source: trunk/preferences/preferences.php @ 5129

Revision 5129, 19.1 KB checked in by wmerlotto, 12 years ago (diff)
Ticket #2305 - Enviando alteracoes, desenvolvidas internamente na Prognus, do modulo API.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	/**************************************************************************\
3	* phpGroupWare - Preferences *
4	* http://www.phpgroupware.org *
5	* -------------------------------------------- *
6	* This program is free software; you can redistribute it and/or modify it *
7	* under the terms of the GNU General Public License as published by the *
8	* Free Software Foundation; either version 2 of the License, or (at your *
9	* option) any later version. *
10	\**************************************************************************/
11
12
13	$GLOBALS['phpgw_info']['flags'] = array(
14	'noheader' => True,
15	'noappheader' => True,
16	'nonavbar' => True,
17	'currentapp' => @addslashes($_GET['appname']) ? addslashes($_GET['appname']) : 'preferences',
18	'enable_nextmatchs_class' => True
19	);
20	include('../header.inc.php');
21
22	if ($_POST['cancel'])
23	{
24	$GLOBALS['phpgw']->redirect_link('/preferences/index.php');
25	}
26
27	$user = get_var('user',Array('POST'));
28	$forced = get_var('forced',Array('POST'));
29	$default = get_var('default',Array('POST'));
30
31	if(!@is_object($GLOBALS['phpgw']->js))
32	{
33	$GLOBALS['phpgw']->js = CreateObject('phpgwapi.javascript');
34	}
35	$GLOBALS['phpgw']->js->validate_file('jscode','validate','preferences');
36
37	$t = CreateObject('phpgwapi.Template',$GLOBALS['phpgw']->common->get_tpl_dir('preferences'));
38	$t->set_file(array(
39	'preferences' => 'preferences.tpl'
40	));
41
42
43
44	$t->set_block('preferences','list','lists');
45	$t->set_block('preferences','row','rowhandle');
46	$t->set_block('preferences','script','scripthandle');
47	$t->set_block('preferences','help_row','help_rowhandle');
48	$t->set_var(array('rowhandle' => '','help_rowhandle' => '','messages' => ''));
49
50	if ($_GET['appname'] != 'preferences')
51	{
52	$GLOBALS['phpgw']->translation->add_app('preferences'); // we need the prefs translations too
53	}
54
55	$GLOBALS['phpgw']->preferences->default['expressoMail']['show_name_print_messages'] = "0";
56
57	/* Make things a little easier to follow */
58	/* Some places we will need to change this if there in common */
59	function check_app()
60	{
61	if ($_GET['appname'] == 'preferences')
62	{
63	return 'common';
64	}
65	else
66	{
67	return ($_GET['appname'] == 'expressoMail1_2'?'expressoMail':$_GET['appname']);
68	}
69	}
70
71	function is_forced_value($_appname,$preference_name)
72	{
73	if (isset($GLOBALS['phpgw']->preferences->forced[$_appname][$preference_name]) && $GLOBALS['type'] != 'forced')
74	{
75	return True;
76	}
77	else
78	{
79	return False;
80	}
81	}
82
83	function create_password_box($label_name,$preference_name,$help='',$size = '',$max_size = '',$run_lang=True)
84	{
85	global $user,$forced,$default;
86
87	$_appname = check_app();
88	if (is_forced_value($_appname,$preference_name))
89	{
90	return True;
91	}
92	create_input_box($label_name,$preference_name.'][pw',$help,'',$size,$max_size,'password',$run_lang);
93	}
94
95	function create_input_box($label,$name,$help='',$default='',$size = '',$max_size = '',$type='',
96	$run_lang=True)
97	{
98	global $t,$prefs;
99
100	$charSet = $GLOBALS['phpgw']->translation->charset();
101
102	$_appname = check_app();
103	if (is_forced_value($_appname,$name))
104	{
105	return True;
106	}
107
108	if ($type) // used to specify password
109	{
110	$options = " TYPE='$type'";
111	}
112	if ($size)
113	{
114	$options .= " SIZE='$size'";
115	}
116	if ($maxsize)
117	{
118	$options .= " MAXSIZE='$maxsize'";
119	}
120
121	if (isset($prefs[$name]) \|\| $GLOBALS['type'] != 'user')
122	{
123	$default = $prefs[$name];
124	}
125
126	if ($GLOBALS['type'] == 'user')
127	{
128	$def_text = !$GLOBALS['phpgw']->preferences->user[$_appname][$name] ? $GLOBALS['phpgw']->preferences->data[$_appname][$name] : $GLOBALS['phpgw']->preferences->default[$_appname][$name];
129
130	if (isset($notifys[$name])) // translate the substitution names
131	{
132	$def_text = $GLOBALS['phpgw']->preferences->lang_notify($def_text,$notifys[$name]);
133	}
134	$def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$def_text.'</font></i>' : '';
135	}
136	$t->set_var('row_id', "${GLOBALS[type]}[$name]");
137	$t->set_var('row_value',"<input name=\"${GLOBALS[type]}[$name]\"value=\"".
138	@htmlentities($default,ENT_COMPAT,$charSet)."\"$options>$def_text");
139	$t->set_var('row_name',lang($label));
140	$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
141
142	$t->fp('rows',process_help($help,$run_lang) ? 'help_row' : 'row',True);
143	}
144
145	function process_help($help,$run_lang=True)
146	{
147	global $t,$show_help,$has_help;
148
149	if (!empty($help))
150	{
151	$has_help = True;
152
153	if ($show_help)
154	{
155	$t->set_var('help_value',$run_lang ? lang($help) : $help);
156
157	return True;
158	}
159	}
160	return False;
161	}
162
163	function create_check_box($label,$name,$help='',$default='',$run_lang=True,$checkbox_prop='',$visible=True)
164	{
165	// checkboxes itself can't be use as they return nothing if uncheckt !!!
166	global $prefs;
167
168	if ($GLOBALS['type'] != 'user')
169	{
170	$default = ''; // no defaults for default or forced prefs
171	}
172	if (isset($prefs[$name]))
173	{
174	$prefs[$name] = (int)(!!$prefs[$name]); // to care for '' and 'True'
175	}
176
177	return create_select_box($label,$name,array(
178	'0' => lang('No'),
179	'1' => lang('Yes')
180	),$help,$default,$run_lang,$checkbox_prop,$visible);
181	}
182
183	function create_option_string($selected,$values)
184	{
185	while (is_array($values) && list($var,$value) = each($values))
186	{
187	$s .= '<option value="' . $var . '"';
188	if ("$var" == "$selected") // the "'s are necessary to force a string-compare
189	{
190	$s .= ' selected';
191	}
192	$s .= '>' . $value . '</option>';
193	}
194	return $s;
195	}
196
197	/* for creating different sections with a title */
198	function create_section($title='',$value = '')
199	{
200	global $t;
201
202	$t->set_var('row_value','');
203	$t->set_var('row_name','<span class="prefSection">'.lang($title,$value).'</span>');
204	$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
205
206	$t->fp('rows',process_help($help) ? 'help_row' : 'row',True);
207	}
208
209	function create_script($script_code){
210	global $t;
211	$t->set_var('script_code',$script_code);
212	$t->fp('scripthandle','script',True);
213	}
214
215	function create_html_code($name,$code,$appendcode)
216	{
217	global $t,$prefs;
218	$t->set_var('row_id', "${GLOBALS[type]}[$name]");
219	$t->set_var('row_value',$code.$prefs[$name].$appendcode);
220	$t->set_var('row_name',lang("signature"));
221	$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
222	$t->fp('rows','row',True);
223	}
224
225	function create_select_box($label,$name,$values,$help='',$default='',$run_lang=True,$select_prop = '',$visible=True)
226	{
227	global $t,$prefs;
228
229	$_appname = check_app();
230	if (is_forced_value($_appname,$name))
231	{
232	return True;
233	}
234
235	if (isset($prefs[$name]) \|\| $GLOBALS['type'] != 'user')
236	{
237	$default = $prefs[$name];
238	}
239
240	switch ($GLOBALS['type'])
241	{
242	case 'user':
243	$s = '<option value="">' . lang('Use default') . '</option>';
244	break;
245	case 'default':
246	$s = '<option value="">' . lang('No default') . '</option>';
247	break;
248	case 'forced':
249	$s = '<option value="NULL">' . lang('Users choice') . '</option>';
250	break;
251	}
252	$s .= create_option_string($default,$values);
253
254	if ($GLOBALS['type'] == 'user')
255	{
256	$def_text = $GLOBALS['phpgw']->preferences->default[$_appname][$name];
257	$def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$values[$def_text].'</font></i>' : '';
258	}
259	$t->set_var('row_id', "${GLOBALS[type]}[$name]");
260	$t->set_var('row_value',"<select name=\"${GLOBALS[type]}[$name]\" $select_prop>$s</select>$def_text");
261	$t->set_var('row_name',lang($label));
262	if ($visible)
263	{
264	$t->set_var('row_visibility', '');
265	}
266	else
267	{
268	$t->set_var('row_visibility', 'style="display: none;"');
269	}
270
271	$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
272
273	$t->fp('rows',process_help($help,$run_lang) ? 'help_row' : 'row',True);
274	}
275
276	/*!
277	@function create_notify
278	@abstract creates text-area or inputfield with subtitution-variables
279	@syntax create_notify($label,$name,$rows,$cols,$help='',$default='',$vars2='')
280	@param $label untranslated label
281	@param $name name of the pref
282	@param $rows, $cols of the textarea or input-box ($rows==1)
283	@param $help untranslated help-text
284	@param $default default-value
285	@param $vars2 array with extra substitution-variables of the form key => help-text
286	*/
287	function create_notify($label,$name,$rows,$cols,$help='',$default='',$vars2='',$subst_help=True,$run_lang=True)
288	{
289	global $t,$prefs,$notifys;
290
291	$vars = $GLOBALS['phpgw']->preferences->vars;
292	if (is_array($vars2))
293	{
294	$vars += $vars2;
295	}
296	$prefs[$name] = $GLOBALS['phpgw']->preferences->lang_notify($prefs[$name],$vars);
297
298	$notifys[$name] = $vars; // this gets saved in the app_session for re-translation
299
300	$help = $help && $run_lang ? lang($help) : $help;
301	if ($subst_help)
302	{
303	$help .= '<p><b>'.lang('Substitutions and their meanings:').'</b>';
304	foreach($vars as $var => $var_help)
305	{
306	$lname = ($lname = lang($var)) == $var.'*' ? $var : $lname;
307	$help .= "<br>\n".'<b>$$'.$lname.'$$</b>: '.$var_help;
308	}
309	$help .= "</p>\n";
310	}
311	if ($row == 1)
312	{
313	create_input_box($label,$name,$help,$default,$cols,'','',False);
314	}
315	else
316	{
317	create_text_area($label,$name,$rows,$cols,$help,$default,False);
318	}
319	}
320
321	function create_text_area($label,$name,$rows,$cols,$help='',$default='',$run_lang=True)
322	{
323	global $t,$prefs,$notifys;
324
325	$charSet = $GLOBALS['phpgw']->translation->charset();
326
327	$_appname = check_app();
328	if (is_forced_value($_appname,$name))
329	{
330	return True;
331	}
332
333	if (isset($prefs[$name]) \|\| $GLOBALS['type'] != 'user')
334	{
335	$default = $prefs[$name];
336	}
337
338	if ($GLOBALS['type'] == 'user')
339	{
340	$def_text = !$GLOBALS['phpgw']->preferences->user[$_appname][$name] ? $GLOBALS['phpgw']->preferences->data[$_appname][$name] : $GLOBALS['phpgw']->preferences->default[$_appname][$name];
341
342	if (isset($notifys[$name])) // translate the substitution names
343	{
344	$def_text = $GLOBALS['phpgw']->preferences->lang_notify($def_text,$notifys[$name]);
345	}
346	$def_text = $def_text != '' ? '<br><i><font size="-1"><b>'.lang('default').'</b>:<br>'.nl2br($def_text).'</font></i>' : '';
347	}
348	$t->set_var('row_id', "${GLOBALS[type]}[$name]");
349	$t->set_var('row_value',"<textarea rows=\"$rows\" cols=\"$cols\" name=\"${GLOBALS[type]}[$name]\">".
350	htmlentities($default,ENT_COMPAT,$charSet)."</textarea>$def_text");
351	$t->set_var('row_name',lang($label));
352	$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
353
354	$t->fp('rows',process_help($help,$run_lang) ? 'help_row' : 'row',True);
355	}
356
357	function process_array(&$repository,$array,$notifys,$prefix='')
358	{
359	$_appname = check_app();
360	$prefs = &$repository[$_appname];
361
362	if ($prefix != '')
363	{
364	$prefix_arr = explode('/',$prefix);
365	foreach ($prefix_arr as $pre)
366	{
367	$prefs = &$prefs[$pre];
368	}
369	}
370	unset($prefs['']);
371	//echo "array:<pre>"; print_r($array); echo "</pre>\n";
372	while (is_array($array) && list($var,$value) = each($array))
373	{
374	if (isset($value) && $value != '' && $value != 'NULL')
375	{
376	if (is_array($value))
377	{
378	$value = $value['pw'];
379	if (empty($value))
380	{
381	continue; // dont write empty password-fields
382	}
383	}
384	$prefs[$var] = stripslashes($value);
385
386	if ($notifys[$var]) // need to translate the key-words back
387	{
388	$prefs[$var] = $GLOBALS['phpgw']->preferences->lang_notify($prefs[$var],$notifys[$var],True);
389	}
390	}
391	else
392	{
393	unset($prefs[$var]);
394	}
395	}
396	//echo "prefix='$prefix', prefs=<pre>"; print_r($repository[$_appname]); echo "</pre>\n";
397
398	// the following hook can be used to verify the prefs
399	// if you return something else than False, it is treated as an error-msg and
400	// displayed to the user (the prefs get not saved !!!)
401	//
402	if ($error = $GLOBALS['phpgw']->hooks->single(array(
403	'location' => 'verify_settings',
404	'prefs' => $repository[$_appname],
405	'prefix' => $prefix,
406	'type' => $GLOBALS['type']
407	),$_GET['appname']))
408	{
409	return $error;
410	}
411
412	$GLOBALS['phpgw']->preferences->save_repository(True,$GLOBALS['type']);
413
414	return False;
415	}
416
417	/* Only check this once */
418	if ($GLOBALS['phpgw']->acl->check('run',1,'admin'))
419	{
420	/* Don't use a global variable for this ... */
421	define('HAS_ADMIN_RIGHTS',1);
422	}
423
424	/* Makes the ifs a little nicer, plus ... this will change once the ACL manager is in place */
425	/* and is able to create less powerfull admins. This will handle the ACL checks for that (jengo) */
426	function is_admin()
427	{
428	global $prefix;
429
430	if (HAS_ADMIN_RIGHTS == 1 && empty($prefix)) // tabs only without prefix
431	{
432	return True;
433	}
434	else
435	{
436	return False;
437	}
438	}
439
440	function show_list($header = ' ')
441	{
442	global $t,$list_shown;
443
444	$t->set_var('list_header',$header);
445	$t->parse('lists','list',$list_shown);
446
447	$t->set_var('rows','');
448	$list_shown = True;
449	}
450
451	$session_data = $GLOBALS['phpgw']->session->appsession('session_data','preferences');
452
453	$prefix = get_var('prefix',array('GET'),$session_data['appname'] == $_GET['appname'] ? $session_data['prefix'] : '');
454
455	if (is_admin())
456	{
457	/* This is where we will keep track of our postion. */
458	/* Developers won't have to pass around a variable then */
459
460	$GLOBALS['type'] = get_var('type',Array('GET','POST'),$session_data['type']);
461
462	if (empty($GLOBALS['type']))
463	{
464	$GLOBALS['type'] = 'user';
465	}
466	}
467	else
468	{
469	$GLOBALS['type'] = 'user';
470	}
471	$show_help = "$session_data[show_help]" != '' && $session_data['appname'] == $_GET['appname'] ?
472	$session_data['show_help'] : (int)$GLOBALS['phpgw_info']['user']['preferences']['common']['show_help'];
473
474	if ($toggle_help = get_var('toggle_help','POST'))
475	{
476	$show_help = (int)(!$show_help);
477	}
478	$has_help = 0;
479
480	if ($_POST['submit'])
481	{
482	/* Don't use a switch here, we need to check some permissions durring the ifs */
483	if ($GLOBALS['type'] == 'user' \|\| !($GLOBALS['type']))
484	{
485	$error = process_array($GLOBALS['phpgw']->preferences->user,$user,$session_data['notifys'],$prefix);
486	}
487
488	if ($GLOBALS['type'] == 'default' && is_admin())
489	{
490	$error = process_array($GLOBALS['phpgw']->preferences->default, $default,$session_data['notifys']);
491	}
492
493	if ($GLOBALS['type'] == 'forced' && is_admin())
494	{
495	$error = process_array($GLOBALS['phpgw']->preferences->forced, $forced,$session_data['notifys']);
496	}
497
498	if (!is_admin() \|\| $error)
499	{
500	$GLOBALS['phpgw']->redirect_link('/'.$_GET['appname'].'/');
501	}
502
503	if ($GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences' && $user['show_help'] != '')
504	{
505	$show_help = $user['show_help']; // use it, if admin changes his help-prefs
506	}
507	}
508	$GLOBALS['phpgw']->session->appsession('session_data','preferences',array(
509	'type' => $GLOBALS['type'], // save our state in the app-session
510	'show_help' => $show_help,
511	'prefix' => $prefix,
512	'appname' => $_GET['appname'] // we use this to reset prefix on appname-change
513	));
514	// changes for the admin itself, should have immediate feedback ==> redirect
515	if (!$error && $_POST['submit'] && $GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences') {
516	$GLOBALS['phpgw']->redirect_link('/preferences/preferences.php','appname='.$_GET['appname']);
517	}
518
519	$GLOBALS['phpgw_info']['flags']['app_header'] = $_GET['appname'] == 'preferences' ?
520	lang('Preferences') : lang('%1 - Preferences',$GLOBALS['phpgw_info']['apps'][$_GET['appname']]['title']);
521	$GLOBALS['phpgw']->common->phpgw_header();
522	echo parse_navbar();
523
524	$t->set_var('messages',$error);
525	$t->set_var('action_url',$GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname']));
526
527	if($_GET['appname'] == 'expressoMail1_2')
528	$t->set_var('validateForm','onSubmit="return validateSignature();"');
529
530	$t->set_var('th_bg', $GLOBALS['phpgw_info']['theme']['th_bg']);
531	$t->set_var('th_text',$GLOBALS['phpgw_info']['theme']['th_text']);
532	$t->set_var('row_on', $GLOBALS['phpgw_info']['theme']['row_on']);
533	$t->set_var('row_off',$GLOBALS['phpgw_info']['theme']['row_off']);
534
535	switch ($GLOBALS['type']) // set up some globals to be used by the hooks
536	{
537	case 'forced':
538	$prefs = &$GLOBALS['phpgw']->preferences->forced[check_app()];
539	break;
540	case 'default':
541	$prefs = &$GLOBALS['phpgw']->preferences->default[check_app()];
542	break;
543	default:
544	$prefs = &$GLOBALS['phpgw']->preferences->user[check_app()];
545	// use prefix if given in the url, used for email extra-accounts
546	if ($prefix != '')
547	{
548	$prefix_arr = explode('/',$prefix);
549	foreach ($prefix_arr as $pre)
550	{
551	$prefs = &$prefs[$pre];
552	}
553	}
554	}
555	//echo "prefs=<pre>"; print_r($prefs); echo "</pre>\n";
556
557	$notifys = array();
558	if (!$GLOBALS['phpgw']->hooks->single('settings',$_GET['appname']))
559	{
560	$t->set_block('preferences','form','formhandle'); // skip the form
561	$t->set_var('formhandle','');
562
563	$t->set_var('messages',lang('Error: There was a problem finding the preference file for %1 in %2',
564	$GLOBALS['phpgw_info']['navbar'][$_GET['appname']]['title'],PHPGW_SERVER_ROOT . SEP
565	. $_GET['appname'] . SEP . 'inc' . SEP . 'hook_settings.inc.php'));
566	}
567	$tmpl_settings = PHPGW_TEMPLATE_DIR.'/hook_settings.inc.php';
568	if ($_GET['appname'] == 'preferences' && file_exists($tmpl_settings))
569	{
570	include($tmpl_settings);
571	}
572
573	if (count($notifys)) // there have been notifys in the hook, we need to save in the session
574	{
575	$GLOBALS['phpgw']->session->appsession('session_data','preferences',array(
576	'type' => $GLOBALS['type'], // save our state in the app-session
577	'show_help' => $show_help,
578	'prefix' => $prefix,
579	'appname' => $_GET['appname'], // we use this to reset prefix on appname-change
580	'notifys' => $notifys
581	));
582	//echo "notifys:<pre>"; print_r($notifys); echo "</pre>\n";
583	}
584	if (is_admin())
585	{
586	$tabs[] = array(
587	'label' => lang('Your preferences'),
588	'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=user")
589	);
590	$tabs[] = array(
591	'label' => lang('Default preferences'),
592	'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=default")
593	);
594	$tabs[] = array(
595	'label' => lang('Forced preferences'),
596	'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=forced")
597	);
598
599	switch($GLOBALS['type'])
600	{
601	case 'user': $selected = 0; break;
602	case 'default': $selected = 1; break;
603	case 'forced': $selected = 2; break;
604	}
605	$t->set_var('tabs',$GLOBALS['phpgw']->common->create_tabs($tabs,$selected));
606	}
607	$t->set_var('lang_submit', lang('save'));
608	$t->set_var('lang_cancel', lang('cancel'));
609	$t->set_var('show_help',(int)$show_help);
610	$t->set_var('help_button',$has_help ? '<input type="submit" name="toggle_help" value="'.
611	($show_help ? lang('help off') : lang('help')).'">' : '');
612
613	if (!$list_shown)
614	{
615	show_list();
616	}
617	$t->pfp('phpgw_body','preferences');
618	//echo '<pre style="text-align: left;">'; print_r($GLOBALS['phpgw']->preferences->data); echo "</pre>\n";
619	$GLOBALS['phpgw']->common->phpgw_footer();
620	if($GLOBALS['type'] == 'forced' && is_admin())
621	{
622	if($_POST['submit']){
623	header("Location: ".$_SERVER['PHP_SELF'].'?appname=' . $_GET['appname']. "&type=forced");
624	}
625	}
626	?>

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