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admin.php @ 14981

Last change on this file since 14981 was 12390, checked in by Mattias, 13 years ago
Small code cleanups - compatible with piwigo
File size: 7.3 KB

Line
1	<?php
2	// +-----------------------------------------------------------------------+
3	// \| Piwigo - a PHP based picture gallery \|
4	// +-----------------------------------------------------------------------+
5	// \| Copyright(C) 2008-2011 Piwigo Team http://piwigo.org \|
6	// \| Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net \|
7	// \| Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick \|
8	// +-----------------------------------------------------------------------+
9	// \| This program is free software; you can redistribute it and/or modify \|
10	// \| it under the terms of the GNU General Public License as published by \|
11	// \| the Free Software Foundation \|
12	// \| \|
13	// \| This program is distributed in the hope that it will be useful, but \|
14	// \| WITHOUT ANY WARRANTY; without even the implied warranty of \|
15	// \| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU \|
16	// \| General Public License for more details. \|
17	// \| \|
18	// \| You should have received a copy of the GNU General Public License \|
19	// \| along with this program; if not, write to the Free Software \|
20	// \| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, \|
21	// \| USA. \|
22	// +-----------------------------------------------------------------------+
23
24	if (!defined("PHPWG_ROOT_PATH")){
25	die("Hacking attempt!");
26	}
27
28	global $prefixeTable;
29	include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
30	load_language('plugin.lang', E_AUTHOR_PATH);
31
32	// Check access and exit when user status is not ok
33	check_status(ACCESS_ADMINISTRATOR);
34
35	// Default is to create an author, if changed to 1, show the edit page
36	$edit = 0;
37
38	// The values for the form fields
39	$EAid = 0;
40	$EAname = '';
41	$EAcode = '';
42	$EAurl = '';
43	$EAdescr = '';
44	$EAcopyright_id = ''; // The default should be 0, but this equals 0, doesnt it?
45
46	// Fetch all the copyrights and assign them to the template
47	$query = sprintf(
48	'SELECT `cr_id`,`name`
49	FROM %s
50	WHERE `visible`<>0
51	AND cr_id <> -1
52	ORDER BY cr_id ASC
53	;',
54	COPYRIGHTS_ADMIN);
55	$result = pwg_query($query);
56	$EAcopyrights = array();
57	while ($row = pwg_db_fetch_assoc($result)) {
58	$EAcopyrights[$row['cr_id']] = $row['name'];
59	}
60	$template->assign('EAcopyrights', $EAcopyrights);
61
62	// Do managing of authors
63	if (isset($_GET['tab'])) {
64	// Create a new author
65	if ($_GET['tab'] == 'create') {
66	// Fetch the values from the form
67	$name = pwg_db_real_escape_string($_REQUEST['name']);
68	$code = pwg_db_real_escape_string($_REQUEST['code']);
69	$url = pwg_db_real_escape_string($_REQUEST['url']);
70	$descr = pwg_db_real_escape_string($_REQUEST['descr']);
71	$copyright = pwg_db_real_escape_string($_REQUEST['copyrightID']);
72
73	// Check whether an author with such a name or code exists
74	// Therefore count the number of authors with that name or code
75	$query = sprintf(
76	'SELECT COUNT(*)
77	FROM %s
78	WHERE `name` = \'%s\'
79	OR `code` = \'%s\'
80	;',
81	AUTHORS, $name, $code);
82	$result = pwg_query($query);
83	$counter = pwg_db_num_rows($result);
84
85	if ($counter != 0) {
86	// The author exists already
87	array_push($page['errors'], l10n('This author already exists.'));
88	} else {
89	// The author did not yet exist
90	// Compose a query to insert the author
91	$query = sprintf(
92	'INSERT INTO %s
93	(`name`,`code`,`url`,`descr`,`copyright`) VALUES
94	("%s","%s","%s","%s",%d)
95	;',
96	AUTHORS, $name, $code, $url, $descr, $copyright);
97	pwg_query($query); // Execute the query
98	}
99	}
100
101	// Edit an existing author
102	if ($_GET['tab'] == 'edit') {
103	$edit = 1; // Show the edit page
104	$EAid = $_REQUEST['id']; // Fetch the id of the author to be edited
105
106	// Fetch the current attributes to the author
107	$query = sprintf(
108	'SELECT *
109	FROM %s
110	WHERE `author_id`=%d
111	;',
112	AUTHORS, $EAid);
113	$result = pwg_query($query);
114	$row = pwg_db_fetch_assoc($result);
115
116	// Save the attributes in convenient variables
117	$EAname = $row['name'];
118	$EAcode = $row['code'];
119	$EAurl = $row['url'];
120	$EAdescr = $row['descr'];
121	$EAcopyright_id = $row['copyright'];
122	}
123
124	// Update an existing author
125	if ($_GET['tab'] == 'update') {
126	// Fetch the values from the edit form
127	$id = pwg_db_real_escape_string($_REQUEST['id']);
128	$name = pwg_db_real_escape_string($_REQUEST['name']);
129	$code = pwg_db_real_escape_string($_REQUEST['code']);
130	$url = pwg_db_real_escape_string($_REQUEST['url']);
131	$descr = pwg_db_real_escape_string($_REQUEST['descr']);
132	$copyright = pwg_db_real_escape_string($_REQUEST['copyrightID']);
133
134	// Check whether an author with such a name or code exists
135	// Therefore count the number of authors with that name or code
136	$query = sprintf(
137	'SELECT COUNT(*)
138	FROM %s
139	WHERE `name` = \'%s\'
140	OR `code` = \'%s\'
141	;',
142	AUTHORS, $name, $code);
143	$result = pwg_query($query);
144	$counter = pwg_db_num_rows($result);
145
146	if ($counter != 0) {
147	// The author exists already
148	array_push($page['errors'], l10n('This author already exists.'));
149	} else {
150	// The author did not yet exist
151	// Compose a query to update the author
152	$query = sprintf(
153	'UPDATE %s
154	SET `name`="%s", `code`="%s", `url`="%s", `descr`="%s", `copyright`=%d
155	WHERE `author_id`=%d
156	;',
157	AUTHORS, $name, $code, $url, $descr, $copyright, $id);
158	pwg_query($query); // Execute the query
159	}
160	}
161
162	// Delete an existing author
163	if ($_GET['tab'] == 'delete') {
164	// Fetch the id of the author to be deleted
165	$id = $_REQUEST['id'];
166
167	// Get the author's name
168	$query = sprintf(
169	'SELECT name
170	FROM %s
171	WHERE author_id=%d
172	;',
173	AUTHORS, $id);
174	$result = pwg_query($query);
175	$row = pwg_db_fetch_assoc($result);
176	$name = $row['name'];
177
178	// Delete all his 'default' entries from the copyright table
179	delete_default_CR($name);
180
181	// Unset the author in the images table
182	$query = sprintf(
183	'UPDATE %s
184	SET `author`=NULL
185	WHERE `author`=\'%s\'
186	;',
187	IMAGES, $name);
188	pwg_query($query);
189
190	// Delete the author
191	$query = sprintf(
192	'DELETE FROM %s
193	WHERE `author_id`=%d
194	;',
195	AUTHORS, $id);
196	pwg_query($query);
197	}
198	}
199
200	/* Assign variables to the template */
201	global $template;
202
203	// Add the admin.tpl template
204	$template->set_filenames(
205	array('plugin_admin_content' => dirname(__FILE__).'/admin.tpl')
206	);
207
208	// Select the existing authors
209	$query = sprintf(
210	'SELECT *
211	FROM %s
212	;',
213	AUTHORS);
214	$result = pwg_query($query);
215
216	// Append the authors to the Smarty array
217	while ($row = pwg_db_fetch_assoc($result)) {
218	$template->append(
219	'EAs',
220	array(
221	'author_id' => $row['author_id'],
222	'name' => $row['name'],
223	'code' => $row['code'],
224	'url' => $row['url'],
225	'descr' => $row['descr'],
226	'copyright_id' => $row['copyright']
227	)
228	);
229	}
230
231	// Assign the path for URL forming
232	$template->assign(
233	'E_AUTHOR_PATH',
234	E_AUTHOR_WEB_PATH
235	);
236
237	// Assign all the variables we constructed above
238	$template->assign('edit', $edit);
239	$template->assign('EAid', $EAid);
240	$template->assign('EAname', $EAname);
241	$template->assign('EAcode', $EAcode);
242	$template->assign('EAurl', $EAurl);
243	$template->assign('EAdescr', $EAdescr);
244	$template->assign('EAcopyright_id', $EAcopyright_id);
245
246	// Get it up and running
247	$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
248
249	?>

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