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source: companies/serpro/admin/inc/class.uicategories.inc.php @ 903

Revision 903, 17.7 KB checked in by niltonneto, 15 years ago (diff)
Importacao inicial do Expresso do Serpro

Line
1	<?php
2	/**************************************************************************\
3	* eGroupWare - Admin - Global categories *
4	* http://www.egroupware.org *
5	* Written by Bettina Gille [ceb@phpgroupware.org] *
6	* Simplified ;-) and icon & color added by RalfBecker@outdoor-training.de *
7	* ----------------------------------------------- *
8	* Copyright 2000 - 2003 Free Software Foundation, Inc *
9	* *
10	* This program is free software; you can redistribute it and/or modify it *
11	* under the terms of the GNU General Public License as published by the *
12	* Free Software Foundation; either version 2 of the License, or (at your *
13	* option) any later version. *
14	\**************************************************************************/
15
16
17	class uicategories
18	{
19	var $bo;
20	var $template;
21
22	var $start;
23	var $query;
24	var $sort;
25	var $order;
26	var $cat_id;
27	var $debug = False;
28
29	var $public_functions = array
30	(
31	'index' => True,
32	'edit' => True,
33	'delete' => True
34	);
35
36	function uicategories()
37	{
38	if ($GLOBALS['phpgw']->acl->check('global_categories_access',1,'admin'))
39	{
40	$GLOBALS['phpgw']->redirect_link('/index.php');
41	}
42
43	$this->bo = CreateObject('admin.bocategories');
44	$this->template = $GLOBALS['phpgw']->template;
45	$this->nextmatchs = CreateObject('phpgwapi.nextmatchs');
46
47	$this->acl_search = !$GLOBALS['phpgw']->acl->check('global_categories_access',2,'admin');
48	$this->acl_add = !$GLOBALS['phpgw']->acl->check('global_categories_access',4,'admin');
49	$this->acl_view = !$GLOBALS['phpgw']->acl->check('global_categories_access',8,'admin');
50	$this->acl_edit = !$GLOBALS['phpgw']->acl->check('global_categories_access',16,'admin');
51	$this->acl_delete = !$GLOBALS['phpgw']->acl->check('global_categories_access',32,'admin');
52	$this->acl_add_sub= !$GLOBALS['phpgw']->acl->check('global_categories_access',64,'admin');
53
54	if(!@is_object($GLOBALS['phpgw']->js))
55	{
56	$GLOBALS['phpgw']->js = CreateObject('phpgwapi.javascript');
57	}
58	$GLOBALS['phpgw']->js->validate_file('jscode','openwindow','admin');
59
60	$this->appname = get_var('appname',array('GET','POST'));
61	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps'][$this->appname ? $this->appname : 'admin']['title'];
62
63	$this->start = $this->bo->start;
64	$this->query = $this->bo->query;
65	$this->sort = $this->bo->sort;
66	$this->order = $this->bo->order;
67	$this->cat_id = $this->bo->cat_id;
68	if($this->debug) { $this->_debug_sqsof(); }
69
70	$dir = dir(PHPGW_SERVER_ROOT.'/phpgwapi/images');
71	while($file = $dir->read())
72	{
73	if (preg_match('/\\.(png\|gif\|jpe?g)$/i',$file))
74	{
75	$this->icons[] = $file;
76	}
77	}
78	$dir->close();
79	sort($this->icons);
80	$this->img_url = $GLOBALS['phpgw_info']['server']['webserver_url'].'/phpgwapi/images/';
81	}
82
83	function _debug_sqsof()
84	{
85	$data = array(
86	'start' => $this->start,
87	'query' => $this->query,
88	'sort' => $this->sort,
89	'order' => $this->order,
90	'cat_id' => $this->cat_id
91	);
92	echo '<br>UI:<br>';
93	_debug_array($data);
94	}
95
96	function save_sessiondata()
97	{
98	$data = array
99	(
100	'start' => $this->start,
101	'query' => $this->query,
102	'sort' => $this->sort,
103	'order' => $this->order
104	);
105
106	if(isset($this->cat_id))
107	{
108	$data['cat_id'] = $this->cat_id;
109	}
110	$this->bo->save_sessiondata($data);
111	}
112
113	function set_langs()
114	{
115	$this->template->set_var('lang_save',lang('Save'));
116	$this->template->set_var('lang_search',lang('Search'));
117	$this->template->set_var('lang_sub',lang('Add sub'));
118	$this->template->set_var('lang_icon',lang('icon'));
119	$this->template->set_var('lang_edit',lang('Edit'));
120	$this->template->set_var('lang_delete',lang('Delete'));
121	$this->template->set_var('lang_parent',lang('Parent category'));
122	$this->template->set_var('lang_none',lang('None'));
123	$this->template->set_var('lang_name',lang('Name'));
124	$this->template->set_var('lang_descr',lang('Description'));
125	$this->template->set_var('lang_add',lang('Add'));
126	$this->template->set_var('lang_reset',lang('Clear Form'));
127	$this->template->set_var('lang_cancel',lang('Cancel'));
128	$this->template->set_var('lang_done',lang('Done'));
129	$this->template->set_var('lang_color',lang('Color'));
130	$this->template->set_var('lang_icon',lang('Icon'));
131	}
132
133	function index()
134	{
135	$link_data = array
136	(
137	'menuaction' => 'admin.uicategories.edit',
138	'appname' => $this->appname
139	);
140
141	if ($_POST['add'])
142	{
143	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
144	}
145
146	if ($_POST['done'])
147	{
148	$GLOBALS['phpgw']->redirect_link('/admin/index.php');
149	}
150
151	$this->template->set_file(array('cat_list_t' => 'listcats.tpl'));
152	$this->template->set_block('cat_list_t','cat_list','list');
153	if (!$this->acl_add)
154	{
155	$this->template->set_block('cat_list_t','add','addhandle');
156	}
157	if (!$this->acl_search)
158	{
159	$this->template->set_block('cat_list_t','search','searchhandle');
160	}
161
162	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Global categories');
163	$GLOBALS['phpgw']->common->phpgw_header();
164	echo parse_navbar();
165	$this->set_langs();
166	$this->template->set_var('query',$this->query);
167
168	$link_data['menuaction'] = 'admin.uicategories.index';
169	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
170
171	if(!$start)
172	{
173	$start = 0;
174	}
175
176	$cats = $this->bo->get_list();
177	if (!is_array($cats)) $cats = array();
178
179	$left = $this->nextmatchs->left('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
180	$right = $this->nextmatchs->right('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
181	$this->template->set_var('left',$left);
182	$this->template->set_var('right',$right);
183
184	$this->template->set_var('lang_showing',$this->nextmatchs->show_hits($this->bo->cats->total_records,$this->start));
185
186	$this->template->set_var('sort_name',$this->nextmatchs->show_sort_order($this->sort,'cat_name',$this->order,'/index.php',lang('Name'),$link_data));
187	$this->template->set_var('sort_description',$this->nextmatchs->show_sort_order($this->sort,'cat_description',$this->order,'/index.php',lang('Description'),$link_data));
188
189	foreach($cats as $cat)
190	{
191	$data = unserialize($cat['data']);
192
193	if ($data['color'])
194	{
195	$this->template->set_var('tr_color',$data['color']);
196	$gray = (hexdec(substr($data['color'],1,2))+hexdec(substr($data['color'],3,2))+hexdec(substr($data['color'],5,2)))/3;
197	}
198	else
199	{
200	$this->nextmatchs->template_alternate_row_color($this->template);
201	$gray = 255;
202	}
203	$this->template->set_var('color',$gray < 128 ? 'style="color: white;"' : '');
204
205	$id = $cat['id'];
206	$level = $cat['level'];
207	$cat_name = $GLOBALS['phpgw']->strip_html($cat['name']);
208
209	if ($level > 0)
210	{
211	$space = '  ';
212	$spaceset = str_repeat($space,$level);
213	$cat_name = $spaceset . $cat_name;
214	}
215
216	$descr = $GLOBALS['phpgw']->strip_html($cat['description']);
217	if (!$descr) { $descr = ' '; }
218
219	if ($level == 0)
220	{
221	$cat_name = '<font color="FF0000"><b>' . $cat_name . '</b></font>';
222	$descr = '<font color="FF0000"><b>' . $descr . '</b></font>';
223	}
224
225	if ($this->appname && $cat['app_name'] == 'phpgw')
226	{
227	$appendix = '<' . lang('Global') . '>';
228	}
229	else
230	{
231	$appendix = '';
232	}
233
234	$this->template->set_var(array
235	(
236	'name' => $cat_name . $appendix,
237	'descr' => $descr
238	));
239
240	if ($this->acl_add_sub)
241	{
242	$link_data['menuaction'] = 'admin.uicategories.edit';
243	$link_data['cat_parent'] = $id;
244	unset($link_data['cat_id']);
245	$this->template->set_var('add_sub','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
246	lang('Add sub').'</a>');
247	}
248	if ($this->appname && $cat['app_name'] == $this->appname)
249	{
250	$show_edit_del = True;
251	}
252	elseif(!$this->appname && $cat['app_name'] == 'phpgw')
253	{
254	$show_edit_del = True;
255	}
256	else
257	{
258	$show_edit_del = False;
259	}
260
261	$link_data['cat_id'] = $id;
262	unset($link_data['cat_parent']);
263	if ($show_edit_del && $this->acl_edit)
264	{
265	$link_data['menuaction'] = 'admin.uicategories.edit';
266	$this->template->set_var('edit','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
267	lang('Edit').'</a>');
268	}
269	else
270	{
271	$this->template->set_var('edit','');
272	}
273	if ($show_edit_del && $this->acl_delete)
274	{
275	$link_data['menuaction'] = 'admin.uicategories.delete';
276	$this->template->set_var('delete','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
277	lang('Delete').'</a>');
278	}
279	else
280	{
281	$this->template->set_var('delete','');
282	}
283
284	$data = unserialize($cat['data']);
285	$icon = $data['icon'];
286	$dir_img = $GLOBALS['phpgw_info']['server']['webserver_url'] . SEP . 'phpgwapi' . SEP . 'images' . SEP;
287	$this->template->set_var('icon', "<img src='". $dir_img . $icon ."'>");
288
289	$this->template->fp('list','cat_list',True);
290	}
291	$link_data['menuaction'] = 'admin.uicategories.edit';
292	unset($link_data['cat_id']);
293	unset($link_data['cat_parent']);
294	$this->template->set_var('add_action',$GLOBALS['phpgw']->link('/index.php',$link_data));
295
296	$this->save_sessiondata();
297	$this->template->pfp('out','cat_list_t',True);
298	}
299
300	function edit()
301	{
302	$new_parent = (int)$_POST['new_parent'];
303	$cat_parent = (int)$_POST['cat_parent'];
304	$cat_name = $_POST['cat_name'];
305	$cat_description = $_POST['cat_description'];
306	$cat_data = $_POST['cat_data'];
307	$old_parent = (int)$_POST['old_parent'];
308
309	if ($new_parent)
310	{
311	$cat_parent = $new_parent;
312	}
313
314	$link_data = array
315	(
316	'menuaction' => 'admin.uicategories.index',
317	'appname' => $this->appname
318	);
319
320	if (!$this->acl_add && $cat_parent == 0 \|\| !$this->acl_add_sub && $cat_parent != 0)
321	{
322	$GLOBALS['phpgw']->redirect_link('/index.php');
323	}
324	if ($_POST['cancel'] \|\| $this->cat_id && !$this->acl_edit \|\| $this->cat_id &&
325	(!$this->acl_add && $cat_parent == 0 \|\| !$this->acl_add_sub && $cat_parent != 0))
326	{
327	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
328	}
329
330	if ($_POST['save'])
331	{
332	$data = serialize($cat_data);
333
334	$values = array
335	(
336	'parent' => $cat_parent,
337	'descr' => $cat_description,
338	'name' => $cat_name,
339	'access' => 'public',
340	'data' => $data
341	);
342	if ($this->cat_id)
343	{
344	$values['id'] = $this->cat_id;
345	$values['old_parent'] = $old_parent;
346	}
347	$error = $this->bo->check_values($values);
348	if (is_array($error))
349	{
350	$this->template->set_var('message',$GLOBALS['phpgw']->common->error_list($error));
351	}
352	else
353	{
354	$this->cat_id = $this->bo->save_cat($values);
355	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
356	}
357	}
358
359	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.($this->cat_id ? lang('Edit global category'):lang('Add global category'));
360
361	$this->set_langs();
362
363	$this->template->set_file(array('form' => 'category_form.tpl'));
364
365	if ($this->cat_id)
366	{
367	list($cat) = $this->bo->cats->return_single($this->cat_id);
368	$cat['data'] = unserialize($cat['data']);
369	}
370	else
371	{
372	$cat = array();
373	$cat['parent'] = $_GET['cat_parent'];
374	}
375	// update the old calendar color format, color was added to the description
376	if (preg_match('/(#[0-9a-fA-F]{6})\n?$/',$cat['description'],$matches))
377	{
378	$cat['data']['color'] = $matches[1];
379	$cat['description'] = str_replace($matches[1],'',$cat['description']);
380	}
381
382	$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n" .
383	'<input type="hidden" name="old_parent" value="' . $cat['parent'] . '">' . "\n";
384
385	$link_data['menuaction'] = 'admin.uicategories.edit';
386	$link_data['cat_id'] = $this->cat_id;
387	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
388
389	if ($this->acl_delete)
390	{
391	$link_data['menuaction'] = 'admin.uicategories.delete';
392
393	$this->template->set_var('delete','<form method="POST" action="' . $GLOBALS['phpgw']->link('/index.php',$link_data)
394	. '"><input type="submit" value="' . lang('Delete') .'"></form>');
395	}
396	else
397	{
398	$this->template->set_var('delete',' ');
399	}
400	$this->template->set_var('cat_name',$GLOBALS['phpgw']->strip_html($cat['name']));
401	$this->template->set_var('cat_description',$GLOBALS['phpgw']->strip_html($cat['description']));
402	$this->template->set_var('category_list',$this->bo->cats->formatted_list(array('selected' => $cat['parent'],'self' => $this->cat_id)));
403
404	if (!is_object($GLOBALS['phpgw']->html))
405	{
406	$GLOBALS['phpgw']->html = CreateObject('phpgwapi.html');
407	}
408	$this->template->set_var('color',$GLOBALS['phpgw']->html->inputColor('cat_data[color]',$cat['data']['color'],lang('Click to select a color')));
409
410	$options = '<option value=""'.(!$cat['data']['icon'] ? ' selected="1"':'').'>'.lang('none')."</options>\n";
411	foreach ($this->icons as $icon)
412	{
413	$options .= '<option value="'.$icon.'"'.($icon == $cat['data']['icon'] ? ' selected="1"':'').'>'.
414	ucfirst(preg_replace('/\\.(png\|gif\|jpe?g)$/i','',$icon))."</option>\n";
415	}
416	$this->template->set_var('select_icon', '<select name="cat_data[icon]" onchange="document.images[\'icon\'].src=\''.$this->img_url.'\' + this.value;">'.$options."</select>\n");
417	$this->template->set_var('icon','<img id="icon" src="'. $this->img_url.$cat['data']['icon'] .'">');
418
419	$already_done = array('icon','color');
420
421	if ($extra)
422	{
423	foreach(explode(',',$extra) as $i => $name)
424	{
425	$this->template->set_var('class',($i & 1) ? 'row_on' : 'row_off');
426	$this->template->set_var('td_data','<input name="cat_data[' . htmlspecialchars($name) . ']" size="50" value="' . htmlspecialchars($cat['data'][$name]) . '">');
427	$this->template->set_var('lang_data',lang($name));
428	$this->template->fp('row','data_row',True);
429	$already_done[] = $name;
430	}
431	}
432	// preserv everything in the data array, not already shown via extra
433	if (is_array($cat['data']))
434	{
435	foreach($cat['data'] as $name => $value)
436	{
437	if (!in_array($name,$already_done))
438	{
439	$hidden_vars .= '<input type="hidden" name="cat_data['.htmlspecialchars($name).']" value="' . htmlspecialchars($value) . '">';
440	}
441	}
442	}
443	$this->template->set_var('hidden_vars',$hidden_vars);
444
445	$GLOBALS['phpgw']->common->phpgw_header();
446	echo parse_navbar();
447
448	$this->template->pfp('out','form');
449	}
450
451	function delete()
452	{
453	if (!$this->acl_delete)
454	{
455	$GLOBALS['phpgw']->redirect_link('/index.php');
456	}
457	$link_data = array
458	(
459	'menuaction' => 'admin.uicategories.index',
460	'appname' => $this->appname
461	);
462
463	if (!$this->cat_id \|\| $_POST['cancel'])
464	{
465	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
466	}
467
468	if ($_POST['confirm'])
469	{
470	if ($_POST['subs'])
471	{
472	$this->bo->delete($this->cat_id,True);
473	}
474	else
475	{
476	$this->bo->delete($this->cat_id,False);
477	}
478	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
479	}
480	$this->template->set_file(array('category_delete' => 'delete_cat.tpl'));
481
482	if ($this->appname)
483	{
484	$type = 'noglobalapp';
485	}
486	else
487	{
488	$type = 'noglobal';
489	}
490
491	$apps_cats = $this->bo->exists(array
492	(
493	'type' => $type,
494	'cat_name' => '',
495	'cat_id' => $this->cat_id
496	));
497
498	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Delete category');
499	if(!@is_object($GLOBALS['phpgw']->js))
500	{
501	$GLOBALS['phpgw']->js = CreateObject('phpgwapi.javascript');
502	}
503	$GLOBALS['phpgw']->js->validate_file('jscode','openwindow','admin');
504	$GLOBALS['phpgw']->common->phpgw_header();
505	echo parse_navbar();
506
507	$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n";
508	$this->template->set_var('hidden_vars',$hidden_vars);
509
510	$cats = $this->bo->cats->return_single($this->cat_id);
511	$this->template->set_var('cat_name',$cat['name']);
512
513	if ($apps_cats)
514	{
515	$this->template->set_block('category_delete','delete','deletehandle');
516	$this->template->set_var('messages',lang('This category is currently being used by applications as a parent category') . '<br>'
517	. lang('You will need to remove the subcategories before you can delete this category'));
518
519	$this->template->set_var('lang_subs','');
520	$this->template->set_var('subs','');
521	$this->template->set_var('nolink',$nolink);
522	$this->template->set_var('deletehandle','');
523	$this->template->set_var('donehandle','');
524	$this->template->set_var('lang_ok',lang('Ok'));
525	$this->template->pfp('out','category_delete');
526	}
527	else
528	{
529	$this->template->set_block('category_delete','done','donehandle');
530	$this->template->set_var('messages',lang('Are you sure you want to delete this category ?'));
531
532	$exists = $this->bo->exists(array
533	(
534	'type' => 'subs',
535	'cat_name' => '',
536	'cat_id' => $this->cat_id
537	));
538
539	if ($exists)
540	{
541	$this->template->set_var('lang_subs',lang('Do you also want to delete all global subcategories ?'));
542	$this->template->set_var('subs','<input type="checkbox" name="subs" value="True">');
543	}
544	else
545	{
546	$this->template->set_var('lang_subs','');
547	$this->template->set_var('subs', '');
548	}
549
550	$link_data['menuaction'] = 'admin.uicategories.delete';
551	$link_data['cat_id'] = $this->cat_id;
552	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
553	$this->template->set_var('lang_yes',lang('Yes'));
554	$this->template->set_var('lang_no',lang('No'));
555	$this->template->pfp('out','category_delete');
556	}
557	}
558	}
559	?>

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