| blob | 892e5ae58381c92cd49814c2f31e3e2db13c4f3f |
1 <?php
2 /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
3 // +----------------------------------------------------------------------+
4 // | Akelos Framework - http://www.akelos.org |
5 // +----------------------------------------------------------------------+
6 // | Copyright (c) 2002-2006, Akelos Media, S.L. & Bermi Ferrer Martinez |
7 // | Released under the GNU Lesser General Public License, see LICENSE.txt|
8 // +----------------------------------------------------------------------+
10 /**
11 * @package ActionView
12 * @subpackage Utils
13 * @author Bermi Ferrer <bermi a.t akelos c.om>
14 * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org
15 * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
16 */
18 class AkXhtmlValidator
19 {
30 'title'
31 ) ,
38 'tabindex'
39 ) ,
40 ) ,
48 'script'
49 ) ,
53 'rtl'
54 ) ,
56 'xml:lang'
57 ) ,
58 ) ,
63 ) ,
64 ) ,
65 );
69 'body'
70 ) ,
73 'onunload'
74 ) ,
75 ) ,
84 'button'
85 ) ,
92 'onfocus'
93 ) ,
94 ) ,
109 'title'
110 ) ,
114 'onkeyup'
115 ) ,
116 ) ,
128 'title'
129 ) ,
137 'onmouseup'
138 ) ,
139 ) ,
140 );
149 'rel' => '/^(alternate|designates|stylesheet|start|next|prev|contents|index|glossary|copyright|chapter|section|subsection|appendix|help|bookmark| |shortcut|icon)+$/',
150 'rev' => '/^(alternate|designates|stylesheet|start|next|prev|contents|index|glossary|copyright|chapter|section|subsection|appendix|help|bookmark| |shortcut|icon)+$/',
153 ) ,
154 ) ,
165 ) ,
167 'alt'
168 ) ,
169 ) ,
173 'href'
174 ) ,
176 'href'
177 )
178 ) ,
182 ) ,
184 'dir'
185 )
186 ) ,
190 'cite'
191 )
192 ) ,
199 'value'
200 ) ,
202 ) ,
214 ) ,
216 ) ,
225 )
226 ) ,
232 )
233 ) ,
241 ) ,
249 ) ,
251 'action'
252 )
253 ) ,
256 'profile'
257 )
258 ) ,
268 'xmlns'
269 )
270 ) ,
280 'width'
281 ) ,
284 'src'
285 ) ,
286 ) ,
299 'value'
300 ) ,
302 ) ,
307 )
308 ) ,
312 'for'
313 ) ,
315 ) ,
324 'rel' => '/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i',
325 'rev' => '/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i',
326 'type'
327 ) ,
329 ) ,
333 'name'
334 ) ,
336 'id'
337 )
338 ) ,
344 'scheme'
345 ) ,
347 'content'
348 )
349 ) ,
364 'width'
365 )
366 ) ,
372 ) ,
374 'label'
375 )
376 ) ,
382 'value'
383 ) ,
385 ) ,
392 'value'
393 ) ,
395 'name'
396 ) ,
397 ) ,
401 'cite'
402 )
403 ) ,
407 'type' => '/^(text\/ecmascript|text\/javascript|text\/jscript|text\/vbscript|text\/vbs|text\/xml)$/',
410 'src'
411 ) ,
413 'type'
414 )
415 ) ,
421 'size'
422 ) ,
424 ) ,
432 ) ,
434 'type'
435 )
436 ) ,
447 'width'
448 )
449 ) ,
456 )
457 ) ,
470 )
471 ) ,
478 'readonly'
479 ) ,
482 'rows'
483 ) ,
485 ) ,
492 'baseline'
493 )
494 ) ,
507 )
508 ) ,
515 )
516 ) ,
524 )
525 ) ,
529 );
784 );
791 {
798 }
801 {
811 $tag
812 )
813 ));
816 }
817 }
818 }
821 {
822 return isset($this->_tags[$tag]['attributes'][$attribute]) || isset($this->_tags[$tag]['required']) && in_array($attribute, $this->_tags[$tag]['required']);
823 }
826 {
829 $this->addError(Ak::t("Invalid value on <%tag %attribute=\"%value\"... Valid values must match the pattern \"%pattern\"", array(
837 $value
838 )
839 ));
840 }
841 }
842 if (isset($this->_tags[$tag]['required']) && in_array($attribute, $this->_tags[$tag]['required']) && (strlen($value) == 0)) {
849 $attribute
850 )
851 ));
852 }
853 }
856 {
857 $this->_errors[] = $this->highlightError($error, $highlight_text) .' on line '.$this->getCurrentLine();
858 }
861 {
864 }
877 );
878 $highlighted_error_line = TextHelper::highlight($highlighted_error_line, $phrase.' ', ' <strong style="border:2px solid #'.$color.'; background: #ffc;">\1</strong> ');
879 }
882 $highlighted_error = TextHelper::highlight($error, $phrases.' ', ' <strong style="border:2px solid #'.$color.'; background: #ffc">\1</strong> ');
886 );
887 }
888 }
890 }
893 {
903 $highlighted_xhtml[$k].= TextHelper::highlight($xhtml_line, $highlight_details['phrase'], '<strong style="border:2px solid #'.$highlight_details['color'].';padding:1px; margin:1px; background: #ffc;">\1</strong>');
904 }
907 }
909 }
910 }
912 }
915 {
917 }
920 {
927 }
928 }
931 {
933 }
936 {
938 }
941 {
944 $cache[$tag] = array_unique(array_merge($this->getUniqueAttributesAndEventsForTag($tag) , $this->getDefaultAttributesAndEventsForTag($tag)));
946 }
948 }
951 {
957 '%attributes' => (count($errors) == 1 ? 'attribute "' : 'attributes "') .join('", "', $errors) .'"'
959 $tag
960 ));
961 }
962 }
965 {
972 ));
973 }
974 $this->_tagIdCounter[$attributes['id']] = isset($this->_tagIdCounter[$attributes['id']]) ? $this->_tagIdCounter[$attributes['id']]+1 : 1;
976 }
977 }
980 {
984 $this->addError(Ak::t('You have repeated the id %id %count times on your xhtml code. Duplicated Ids found on %tags', array(
987 '%tags' => (count($this->_idTagXref[$id]) == 1 ? 'tag "' : 'tag "') .join('", "', $this->_idTagXref[$id]) .'"'
988 )));
989 }
990 }
991 }
992 }
995 {
996 return !empty($this->_tags[$tag]['required']) ? (array)$this->_tags[$tag]['required'] : array();
997 }
1000 {
1005 }
1006 }
1008 }
1011 {
1015 if ((isset($defaults['except']) && in_array($tag, $defaults['except'])) || (isset($defaults['only']) && !in_array($tag, $defaults['only']))) {
1017 }
1018 foreach(isset($defaults['attributes']) ? $defaults['attributes'] : $defaults['events'] as $k => $candidate) {
1020 }
1021 }
1022 }
1024 }
1027 {
1030 }
1032 }
1035 {
1039 }
1042 }
1045 {
1052 $this->addError(Ak::t('XHTML is not well-formed.') .' '.xml_error_string(xml_get_error_code($this->_parser)));
1053 }
1055 }
1058 {
1062 }
1064 }
1067 {
1070 }
1074 {
1076 }
1079 {
1084 }
1092 }
1097 $tag
1098 ));
1101 }
1102 // Is tag allowed in the current context?
1105 //$this->addError(Ak::t("Tag <code>%tag</code> must occur inside another tag",array('%tag'=>$tag)));
1106 //} else {
1111 $tag
1112 ));
1113 }
1114 }
1117 }
1120 {
1126 }
1129 {
1132 //$inline = array ('abbr','cite','code','dfn','em','kbd','object','quote','q','samp','span','strong','var','a','sup','sub','acronym','img','#PCDATA');
1170 'var'
1171 );
1172 //$block = array('dl','nl','ol','ul','address','blockcode','blockquote','div','p','pre','handler','section','separator','table');
1204 'ul'
1205 );
1210 'body'
1211 ) ,
1218 'title'
1219 ) ,
1222 'del'
1225 'li'
1226 ) ,
1228 'li'
1229 ) ,
1230 //'p' => array_merge($inline, array('blockcode', 'blockquote', 'pre', 'table', 'dl', 'nl', 'ol', 'ul')),
1234 'dd'
1235 ) ,
1242 'sup'
1243 )) ,
1245 'form'
1246 )) ,
1247 // Tables
1254 'tr'
1255 ) ,
1257 'col'
1258 ) ,
1260 'tr'
1261 ) ,
1263 'tr'
1264 ) ,
1267 'td'
1268 ) ,
1270 'p'
1271 )) ,
1273 'legend'
1274 )) ,
1276 'a'
1277 )) ,
1279 'param'
1280 )) ,
1282 'area'
1283 )) ,
1286 'option'
1287 ) ,
1289 'option'
1290 ) ,
1292 'label'
1293 )) ,
1303 'iframe'
1304 )) ,
1305 );
1315 'td'
1316 );
1319 }
1354 'var'
1355 );
1358 }
1359 }
1361 }
1364 {
1372 }
1373 }
1374 }
1376 }
1379 {
1380 // Simply check that the 'previous' tag allows CDATA
1393 'param'
1394 ))) {
1395 $this->addError(Ak::t("%previous tag is not a content tag. close it like this '<%previous />'", array(
1398 $previous
1399 ));
1400 }
1401 // If previous tag is illegal, no point in running test
1404 }
1410 $previous
1411 ));
1412 }
1413 }
1414 }
1417 {
1429 'param'
1430 ))) {
1433 $this->addError(Ak::t("%tag tag is not a content tag. close it like this '<%tag />'", array(
1436 $tag
1437 ));
1438 }
1439 }
1441 }
1443 }
1445 ?>