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Code source de CMS made simple 1.0.5 |
1 <?php 2 #CMS - CMS Made Simple 3 #(c)2004 by Ted Kulp (wishy@users.sf.net) 4 #This project's homepage is: http://cmsmadesimple.sf.net 5 # 6 #This program is free software; you can redistribute it and/or modify 7 #it under the terms of the GNU General Public License as published by 8 #the Free Software Foundation; either version 2 of the License, or 9 #(at your option) any later version. 10 # 11 #This program is distributed in the hope that it will be useful, 12 #but WITHOUT ANY WARRANTY; without even the implied warranty of 13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 #GNU General Public License for more details. 15 #You should have received a copy of the GNU General Public License 16 #along with this program; if not, write to the Free Software 17 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 # 19 #$Id: editcss.php 3702 2007-01-02 05:21:25Z elijahlofgren $ 20 21 /** 22 * This page is both the interface of the CSS editing, and used for actually 23 * updating the CSS in the DB. The first part checks that all parameters are 24 * valids, and then insert into the DB and redirect. 25 * 26 * The second part show the form to edit the CSS 27 * 28 * It takes one argument when called externally : 29 * - $css_id : the id of the css to edit 30 * 31 * @since 0.6 32 * @author calexico 33 */ 34 35 36 $CMS_ADMIN_PAGE=1; 37 38 require_once ("../include.php"); 39 40 check_login(); 41 42 global $gCms; 43 $styleops =& $gCms->GetStylesheetOperations(); 44 $db =& $gCms->GetDb(); 45 46 #****************************************************************************** 47 # Definition of global vars 48 #****************************************************************************** 49 50 # this var is used to store any error that may occur 51 $error = ""; 52 53 #****************************************************************************** 54 # we get the parameters 55 #****************************************************************************** 56 57 # the new name of the css 58 $css_name = ""; 59 if (isset($_POST["css_name"])) $css_name = $_POST["css_name"]; 60 61 $from = ""; 62 if (isset($_REQUEST["from"])) $from = $_REQUEST["from"]; 63 64 $templateid = ""; 65 if (isset($_REQUEST["templateid"])) $templateid = $_REQUEST["templateid"]; 66 67 # the old name of the css (if it has changed, we'll have to check that the new 68 # one is not already used.& 69 $orig_css_name = ""; 70 if (isset($_POST["orig_css_name"])) $orig_css_name = $_POST["orig_css_name"]; 71 72 # the content of the CSS 73 $css_text = ""; 74 if (isset($_POST["css_text"])) $css_text = $_POST["css_text"]; 75 76 // Clean up name 77 $css_name = htmlspecialchars($css_name, ENT_QUOTES); 78 79 # the ID of the CSS 80 $css_id = -1; 81 if (isset($_POST["css_id"])) $css_id = $_POST["css_id"]; 82 else if (isset($_GET["css_id"])) $css_id = $_GET["css_id"]; 83 84 $media_type = array(); 85 if (isset($_POST['media_type'])) $media_type = $_POST['media_type']; 86 87 # if the form has beeen cancelled, we redirect 88 if (isset($_POST["cancel"])) 89 { 90 if ($from == 'templatecssassoc') 91 redirect("listcssassoc.php?type=template&id=" . $templateid); 92 else 93 redirect("listcss.php"); 94 return; 95 } 96 97 #****************************************************************************** 98 # first, checking the user's permission 99 #****************************************************************************** 100 $userid = get_userid(); 101 $access = check_permission($userid, 'Modify Stylesheets'); 102 103 if ($access) 104 { 105 106 # the user has submitted the form 107 if (isset($_POST["editcss"])) 108 { 109 $validinfo = true; 110 111 # check if the name is valid 112 if ("" == $css_name) 113 { 114 $error .= "<li>".lang('nofieldgiven', array(lang('name')))."</li>"; 115 $validinfo = false; 116 } 117 118 # then check if new name is in use or not 119 else if ($css_name != $orig_css_name) 120 { 121 $query = "SELECT css_id from ".cms_db_prefix()."css WHERE css_name = " . $db->qstr($css_name); 122 $result = $db->Execute($query); 123 124 if ($result && $result->RecordCount() > 0) 125 { 126 $error .= "<li>".lang('cssalreadyused')."</li>"; 127 $validinfo = false; 128 } 129 } 130 131 # then check if css has content 132 if ("" == $css_text) 133 { 134 $error .= "<li>".lang('nofieldgiven', array(lang('content')))."</li>"; 135 $validinfo = false; 136 } 137 138 #****************************************************************************** 139 # everything looks ok, we can update the CSS 140 #****************************************************************************** 141 if ($validinfo) 142 { 143 //$query = "UPDATE ".cms_db_prefix()."css SET css_name = ?, css_text = ?, media_type = ?, modified_date = ? WHERE css_id = ?"; 144 //$result = $db->Execute($query,array($css_name, $css_text, $media_type, $db->DBTimeStamp(time()), $css_id)); 145 146 global $gCms; 147 $styleops =& $gCms->GetStylesheetOperations(); 148 149 $onestylesheet = $styleops->LoadStylesheetByID($css_id); 150 $onestylesheet->name = $css_name; 151 $onestylesheet->value = $css_text; 152 153 #generate comma seperated list from media types 154 $types = ""; 155 foreach ($media_type as $onetype) { 156 $types .= "$onetype, "; 157 } 158 if ($types!='') { 159 $types = substr($types, 0, -2); #strip last space and comma 160 } else { 161 $types=''; 162 } 163 $onestylesheet->media_type = $types; 164 165 Events::SendEvent('Core', 'EditStylesheetPre', array('stylesheet' => &$onestylesheet)); 166 167 $result = $onestylesheet->Save(); 168 169 if ($result) 170 { 171 #Start using new name, just in case this is an apply 172 $orig_css_name = $css_name; 173 174 Events::SendEvent('Core', 'EditStylesheetPost', array('stylesheet' => &$onestylesheet)); 175 176 audit($css_id, $css_name, 'Edited CSS'); 177 178 # we now have to check which templates are associated with this CSS and update their modified date. 179 $cssquery = "SELECT assoc_to_id FROM ".cms_db_prefix()."css_assoc 180 WHERE assoc_type = 'template' 181 AND assoc_css_id = ?"; 182 $cssresult = $db->Execute($cssquery,array($css_id)); 183 184 # now updating templates 185 while ($cssresult && $line = $cssresult->FetchRow()) 186 { 187 $query = "UPDATE ".cms_db_prefix()."templates SET modified_date = ".$db->DBTimeStamp(time())." 188 WHERE template_id = '".$line["assoc_to_id"]."'"; 189 $result = $db->Execute($query); 190 191 if (FALSE == $result) 192 { 193 $error .= "<li>".lang('errorupdatingtemplate')."</li>"; 194 } 195 } 196 197 if (!isset($_POST["apply"])) 198 { 199 if ($from == 'templatecssassoc') 200 redirect("listcssassoc.php?type=template&id=" . $templateid); 201 else 202 redirect("listcss.php"); 203 return; 204 } 205 } 206 else 207 { 208 $error .= "<li>".lang('errorupdatingcss')."</li>"; 209 } 210 } # end of updating 211 } # end of the user has submitted 212 213 # we've been called with a css id, we get it to show it on the form 214 else if (-1 != $css_id) 215 { 216 217 # we get the CSS in the DB 218 $query = "SELECT * from ".cms_db_prefix()."css WHERE css_id = ?"; 219 $result = $db->Execute($query,array($css_id)); 220 221 # we put the content in vars 222 if ($result && $result->RecordCount() > 0) 223 { 224 $row = $result->FetchRow(); 225 $css_name = $row["css_name"]; 226 $orig_css_name = $row["css_name"]; 227 $css_text = $row["css_text"]; 228 $media_type = $row["media_type"]; 229 } 230 else 231 { 232 $error .= "<li>".lang('errorretrievingcss')."</li>"; 233 } 234 } # end of getting css 235 } # end of has access 236 237 if (strlen($css_name) > 0) 238 { 239 $CMS_ADMIN_SUBTITLE = $css_name; 240 } 241 if (isset($_POST["apply"])) 242 { 243 $CMS_EXCLUDE_FROM_RECENT=1; 244 } 245 246 include_once ("header.php"); 247 248 # if the user has no acess, we display an error 249 if (!$access) 250 { 251 echo "<div class=\"pageerrorcontainer\"><p class=\"pageerror\">".lang('noaccessto', array(lang('editcss')))."</p></div>"; 252 } 253 254 # else, we can display the form 255 else 256 { 257 # first displaying erros if any 258 if ($error != "") 259 { 260 echo "<div class=\"pageerrorcontainer\"><ul class=\"pageerror\">".$error."</ul></div>"; 261 } 262 ?> 263 264 <div class="pagecontainer"> 265 <?php echo $themeObject->ShowHeader('editstylesheet'); ?> 266 <form method="post" action="editcss.php"> 267 <div class="pageoverflow"> 268 <p class="pagetext"> </p> 269 <p class="pageinput"> 270 <input type="submit" value="<?php echo lang('submit')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 271 <input type="submit" name="apply" value="<?php echo lang('apply')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 272 <input type="submit" name="cancel" value="<?php echo lang('cancel')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 273 </p> 274 </div> 275 <div class="pageoverflow"> 276 <p class="pagetext"><?php echo lang('name')?>:</p> 277 <p class="pageinput"> 278 <input type="hidden" name="orig_css_name" value="<?php echo $orig_css_name?>" /> 279 <input type="text" class="name" name="css_name" maxlength="255" value="<?php echo $css_name?>" /> 280 </p> 281 </div> 282 <div class="pageoverflow"> 283 <p class="pagetext"><?php echo lang('content')?>:</p> 284 <p class="pageinput"><textarea class="pagebigtextarea" name="css_text"><?php echo $css_text?></textarea></p> 285 </div> 286 <div class="pageoverflow"> 287 <p class="pagetext"><?php echo lang('mediatype')?>:</p> 288 <p class="pageinput"> 289 <?php 290 291 #open up the list to array 292 293 294 if (!is_array($media_type)) { 295 $media_type = split (", " , $media_type); 296 } 297 298 $existingtypes = array("all", 299 "aural", 300 "braille", 301 "embossed", 302 "handheld", 303 "print", 304 "projection", 305 "screen", 306 "tty", 307 "tv" 308 ); 309 310 $types = ""; 311 $types .= "<fieldset style=\"width:60em;\">\n"; 312 $types .= "<legend>Media type</legend>\n\n"; 313 $i = 0; 314 foreach ($existingtypes as $onetype) 315 { 316 $i++; 317 $types .= '<input name="media_type['.$i.']" type="checkbox" value="'.$onetype.'"'; 318 319 if (is_array($media_type)) { 320 if (in_array($onetype, $media_type) ) 321 { 322 $types .= ' checked="checked" '; 323 } 324 } 325 $types .= " />\n\n"; 326 $types .= '<label for="media_type">'. lang("mediatype_".$onetype) .'</label><br />'."\n"; 327 } 328 $types .= "</fieldset>"; 329 330 echo $types; 331 ?> 332 333 334 </p> 335 </div> 336 <div class="pageoverflow"> 337 <p class="pagetext"> </p> 338 <p class="pageinput"> 339 <input type="hidden" name="css_id" value="<?php echo $css_id?>" /> 340 <input type="hidden" name="from" value="<?php echo $from?>" /> 341 <input type="hidden" name="templateid" value="<?php echo $templateid?>" /> 342 <input type="hidden" name="editcss" value="true" /> 343 <input type="submit" value="<?php echo lang('submit')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 344 <input type="submit" name="apply" value="<?php echo lang('apply')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 345 <input type="submit" name="cancel" value="<?php echo lang('cancel')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" /> 346 </p> 347 </div> 348 </form> 349 </div> 350 351 <?php 352 353 } # end of displaying form 354 355 echo '<p class="pageback"><a class="pageback" href="'.$themeObject->BackUrl().'">« '.lang('back').'</a></p>'; 356 357 include_once ("footer.php"); 358 359 # vim:ts=4 sw=4 noet 360 ?>
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| Généré le : Tue Apr 3 18:50:37 2007 | par Balluche grâce à PHPXref 0.7 |