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Code source de GeekLog 1.4.1 |
1 <?php 2 3 /* Reminder: always indent with 4 spaces (no tabs). */ 4 // +---------------------------------------------------------------------------+ 5 // | Links Plugin 1.0 | 6 // +---------------------------------------------------------------------------+ 7 // | index.php | 8 // | | 9 // | This is the main page for the Geeklog Links Plugin | 10 // +---------------------------------------------------------------------------+ 11 // | Copyright (C) 2000-2006 by the following authors: | 12 // | | 13 // | Authors: Tony Bibbs - tony AT tonybibbs DOT com | 14 // | Mark Limburg - mlimburg AT users DOT sourceforge DOT net | 15 // | Jason Whittenburg - jwhitten AT securitygeeks DOT com | 16 // | Tom Willett - tomw AT pigstye DOT net | 17 // | Trinity Bays - trinity AT steubentech DOT com | 18 // | Dirk Haun - dirk AT haun-online DOT de | 19 // +---------------------------------------------------------------------------+ 20 // | | 21 // | This program is free software; you can redistribute it and/or | 22 // | modify it under the terms of the GNU General Public License | 23 // | as published by the Free Software Foundation; either version 2 | 24 // | of the License, or (at your option) any later version. | 25 // | | 26 // | This program is distributed in the hope that it will be useful, | 27 // | but WITHOUT ANY WARRANTY; without even the implied warranty of | 28 // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 29 // | GNU General Public License for more details. | 30 // | | 31 // | You should have received a copy of the GNU General Public License | 32 // | along with this program; if not, write to the Free Software Foundation, | 33 // | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | 34 // | | 35 // +---------------------------------------------------------------------------+ 36 // 37 /** 38 * This is the links page 39 * 40 * @package Links 41 * @subpackage public_html 42 * @filesource 43 * @version 1.0 44 * @since GL 1.4.0 45 * @copyright Copyright © 2005-2006 46 * @license http://opensource.org/licenses/gpl-license.php GNU Public License 47 * @author Tony Bibbs <tony AT tonybibbs DOT com> 48 * @author Mark Limburg <mlimburg AT users DOT sourceforge DOT net> 49 * @author Jason Whittenburg <jwhitten AT securitygeeks DOT com> 50 * @author Tom Willett <tomw AT pigstye DOT net> 51 * @author Trinity Bays <trinity AT steubentech DOT com> 52 * @author Dirk Haun <dirk AT haun-online DOT de> 53 * 54 */ 55 // $Id: index.php,v 1.10 2006/11/12 22:45:38 blaine Exp $ 56 57 require_once ('../lib-common.php'); 58 59 /** 60 * Prepare a link item for rendering 61 * 62 * @param array $A link details 63 * @param ref $template reference of the links template 64 * 65 */ 66 function prepare_link_item ($A, &$template) 67 { 68 global $_CONF, $LANG_ADMIN, $_IMAGE_TYPE; 69 70 $url = COM_buildUrl ($_CONF['site_url'] 71 . '/links/portal.php?what=link&item=' . $A['lid']); 72 $template->set_var ('link_url', $url); 73 $template->set_var ('link_actual_url', $A['url']); 74 $template->set_var ('link_name', stripslashes ($A['title'])); 75 $template->set_var ('link_hits', COM_numberFormat ($A['hits'])); 76 $template->set_var ('link_description', 77 nl2br (stripslashes ($A['description']))); 78 79 if ((SEC_hasAccess ($A['owner_id'], $A['group_id'], $A['perm_owner'], 80 $A['perm_group'], $A['perm_members'], $A['perm_anon']) == 3) && 81 SEC_hasRights ('links.edit')) { 82 $editurl = $_CONF['site_admin_url'] 83 . '/plugins/links/index.php?mode=edit&lid=' . $A['lid']; 84 $template->set_var ('link_edit', '<a href="' . $editurl . '">' 85 . $LANG_ADMIN['edit'] . '</a>'); 86 $template->set_var ('edit_icon', '<a href="' . $editurl . '"><img src="' 87 . $_CONF['layout_url'] . '/images/edit.' . $_IMAGE_TYPE 88 . '" alt="' . $LANG_ADMIN['edit'] . '" title="' 89 . $LANG_ADMIN['edit'] . '" border="0"></a>'); 90 } else { 91 $template->set_var ('link_edit', ''); 92 $template->set_var ('edit_icon', ''); 93 } 94 } 95 96 97 // MAIN 98 99 $display = ''; 100 101 if (empty ($_USER['username']) && 102 (($_CONF['loginrequired'] == 1) || ($_LI_CONF['linksloginrequired'] == 1))) { 103 $display .= COM_siteHeader ('menu', $LANG_LINKS[114]); 104 $display .= COM_startBlock ($LANG_LOGIN[1], '', 105 COM_getBlockTemplate ('_msg_block', 'header')); 106 $login = new Template ($_CONF['path_layout'] . 'submit'); 107 $login->set_file (array ('login' => 'submitloginrequired.thtml')); 108 $login->set_var ('login_message', $LANG_LOGIN[2]); 109 $login->set_var ('site_url', $_CONF['site_url']); 110 $login->set_var ('lang_login', $LANG_LOGIN[3]); 111 $login->set_var ('lang_newuser', $LANG_LOGIN[4]); 112 $login->parse ('output', 'login'); 113 $display .= $login->finish ($login->get_var ('output')); 114 $display .= COM_endBlock (COM_getBlockTemplate ('_msg_block', 'footer')); 115 } else { 116 $category = ''; 117 if (isset ($_GET['category'])) { 118 $category = strip_tags (COM_stripslashes ($_GET['category'])); 119 } 120 $page = 0; 121 if (isset ($_GET['page'])) { 122 $page = COM_applyFilter ($_GET['page'], true); 123 } 124 if ($page == 0) { 125 $page = 1; 126 } 127 128 if (empty ($category)) { 129 if ($page > 1) { 130 $page_title = sprintf ($LANG_LINKS[114] . ' (%d)', $page); 131 } else { 132 $page_title = $LANG_LINKS[114]; 133 } 134 } else { 135 if ($page > 1) { 136 $page_title = sprintf ($LANG_LINKS[114] . ': %s (%d)', $category, 137 $page); 138 } else { 139 $page_title = sprintf ($LANG_LINKS[114] . ': %s', $category); 140 } 141 } 142 $display .= COM_siteHeader ('menu', $page_title); 143 144 $linklist = new Template ($_CONF['path'] . 'plugins/links/templates/'); 145 $linklist->set_file (array ('linklist' => 'links.thtml', 146 'catlinks' => 'categorylinks.thtml', 147 'link' => 'linkdetails.thtml', 148 'catnav' => 'categorynavigation.thtml', 149 'catrow' => 'categoryrow.thtml', 150 'catcol' => 'categorycol.thtml', 151 'actcol' => 'categoryactivecol.thtml', 152 'pagenav' => 'pagenavigation.thtml')); 153 $linklist->set_var ('blockheader',COM_startBlock($LANG_LINKS[114])); 154 $linklist->set_var ('layout_url',$_CONF['layout_url']); 155 156 if ($_LI_CONF['linkcols'] > 0) { 157 $result = DB_query ("SELECT DISTINCT category FROM {$_TABLES['links']}" . COM_getPermSQL () . " ORDER BY category"); 158 $nrows = DB_numRows ($result); 159 if ($nrows > 0) { 160 $linklist->set_var ('lang_categories', $LANG_LINKS_ADMIN[14]); 161 for ($i = 1; $i <= $nrows; $i++) { 162 $C = DB_fetchArray ($result); 163 $cat = addslashes ($C['category']); 164 $result1 = DB_query ("SELECT COUNT(*) AS count FROM {$_TABLES['links']} WHERE category = '{$cat}'" . COM_getPermSQL ('AND')); 165 $D = DB_fetchArray ($result1); 166 if (empty ($C['category'])) { 167 $linklist->set_var ('category_name', $LANG_LINKS_ADMIN[7]); 168 } else { 169 $linklist->set_var ('category_name', $C['category']); 170 } 171 $linklist->set_var ('category_link', $_CONF['site_url'] . 172 '/links/index.php?category=' . urlencode ($C['category'])); 173 $linklist->set_var ('category_count', 174 COM_numberFormat ($D['count'])); 175 $linklist->set_var ('width', floor (100 / $_LI_CONF['linkcols'])); 176 if (!empty ($category) && ($category == $C['category'])) { 177 $linklist->parse ('category_col', 'actcol', true); 178 } else { 179 $linklist->parse ('category_col', 'catcol', true); 180 } 181 if ($i % $_LI_CONF['linkcols'] == 0) { 182 $linklist->parse ('category_row', 'catrow', true); 183 $linklist->set_var ('category_col', ''); 184 } 185 } 186 if ($nrows % $_LI_CONF['linkcols'] != 0) { 187 $linklist->parse ('category_row', 'catrow', true); 188 } 189 $linklist->parse ('category_navigation', 'catnav', true); 190 } else { 191 $linklist->set_var ('category_navigation', ''); 192 } 193 } else { 194 $linklist->set_var ('category_navigation', ''); 195 } 196 197 $linklist->set_var ('site_url', $_CONF['site_url']); 198 $linklist->set_var ('lang_addalink', $LANG_LINKS[116]); 199 200 $sql = 'SELECT lid,category,url,description,title,hits,owner_id,group_id,perm_owner,perm_group,perm_members,perm_anon'; 201 $from_where = " FROM {$_TABLES['links']}"; 202 if ($_LI_CONF['linkcols'] > 0) { 203 if (!empty ($category)) { 204 $from_where .= " WHERE category = '" . addslashes ($category) . "'"; 205 } else { 206 $from_where .= " WHERE category = ''"; 207 } 208 $from_where .= COM_getPermSQL ('AND'); 209 } else { 210 $from_where .= COM_getPermSQL (); 211 } 212 $order = ' ORDER BY category ASC,title'; 213 $limit = ''; 214 if ($_LI_CONF['linksperpage'] > 0) { 215 if ($page < 1) { 216 $start = 0; 217 } else { 218 $start = ($page - 1) * $_LI_CONF['linksperpage']; 219 } 220 $limit = ' LIMIT ' . $start . ',' . $_LI_CONF['linksperpage']; 221 } 222 $result = DB_query ($sql . $from_where . $order . $limit); 223 $nrows = DB_numRows ($result); 224 if ($nrows == 0) { 225 if (empty ($category) && ($page <= 1) && $_LI_CONF['show_top10']) { 226 $result = DB_query ("SELECT lid,url,title,description,hits,owner_id,group_id,perm_owner,perm_group,perm_members,perm_anon FROM {$_TABLES['links']} WHERE (hits > 0)" . COM_getPermSQL ('AND') . " ORDER BY hits DESC LIMIT 10"); 227 $nrows = DB_numRows ($result); 228 if ($nrows > 0) { 229 $linklist->set_var ('link_details', ''); 230 $linklist->set_var ('link_category', 231 $LANG_LINKS_STATS['stats_headline']); 232 for ($i = 0; $i < $nrows; $i++) { 233 $A = DB_fetchArray ($result); 234 prepare_link_item ($A, $linklist); 235 $linklist->parse ('link_details', 'link', true); 236 } 237 $linklist->parse ('category_links', 'catlinks', true); 238 } 239 } 240 $linklist->set_var ('page_navigation', ''); 241 } else { 242 $currentcategory = ''; 243 for ($i = 0; $i < $nrows; $i++) { 244 $A = DB_fetchArray ($result); 245 if (strcasecmp ($A['category'], $currentcategory) != 0) { 246 // print the category and link 247 if ($i > 0) { 248 $linklist->parse ('category_links', 'catlinks', true); 249 $linklist->set_var ('link_details', ''); 250 } 251 $currentcategory = $A['category']; 252 $linklist->set_var ('link_category', $currentcategory); 253 } 254 255 prepare_link_item ($A, $linklist); 256 $linklist->parse ('link_details', 'link', true); 257 } 258 $linklist->parse ('category_links', 'catlinks', true); 259 260 $result = DB_query ('SELECT COUNT(*) AS count ' . $from_where); 261 list($numlinks) = DB_fetchArray ($result); 262 $pages = 0; 263 if ($_LI_CONF['linksperpage'] > 0) { 264 $pages = (int) ($numlinks / $_LI_CONF['linksperpage']); 265 if (($numlinks % $_LI_CONF['linksperpage']) > 0 ) { 266 $pages++; 267 } 268 } 269 if ($pages > 0) { 270 if (($_LI_CONF['linkcols'] > 0) && isset ($currentcategory)) { 271 $catlink = '?category=' . urlencode ($currentcategory); 272 } else { 273 $catlink = ''; 274 } 275 $linklist->set_var ('page_navigation', 276 COM_printPageNavigation ($_CONF['site_url'] 277 . '/links/index.php' . $catlink, $page, $pages)); 278 } else { 279 $linklist->set_var ('page_navigation', ''); 280 } 281 } 282 $linklist->set_var ('blockfooter',COM_endBlock()); 283 $linklist->parse ('output', 'linklist'); 284 $display .= $linklist->finish ($linklist->get_var ('output')); 285 286 } 287 288 $display .= COM_siteFooter (); 289 290 echo $display; 291 292 ?>
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| Généré le : Wed Nov 21 12:27:40 2007 | par Balluche grâce à PHPXref 0.7 |
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