{"id":360,"date":"2010-10-13T23:19:21","date_gmt":"2010-10-13T21:19:21","guid":{"rendered":"http:\/\/grummfy.be\/blog\/?p=360"},"modified":"2010-10-13T23:19:21","modified_gmt":"2010-10-13T21:19:21","slug":"zf-acl-et-ressources-multiple","status":"publish","type":"post","link":"https:\/\/grummfy.be\/blog\/360","title":{"rendered":"ZF : ACL et ressources multiple"},"content":{"rendered":"<p>Lorsque l&rsquo;on utilise des ACL dans Zend Framework, une chose assez emb\u00eatante est de devoir tout mettre en place<sup class='footnote'><a href='#fn-360-1' id='fnref-360-1' onclick='return fdfootnote_show(360)'>1<\/a><\/sup>. Pour ma part, j&rsquo;ai par facilit\u00e9 voulu ajout\u00e9 le support de ressource multiple.<\/p>\n<p>Avant de commencer, il convient de contextualis\u00e9 les choses, les ACL de ZF pouvant \u00eatre utilis\u00e9 de bien des mani\u00e8re.<\/p>\n<p>Dans le cas qui nous int\u00e9resse, j&rsquo;ai simplement d\u00e9fini ceci :<\/p>\n<ul>\n<li>les ressources<sup class='footnote'><a href='#fn-360-2' id='fnref-360-2' onclick='return fdfootnote_show(360)'>2<\/a><\/sup> = module.controller<\/li>\n<li>les privil\u00e8ges<sup class='footnote'><a href='#fn-360-3' id='fnref-360-3' onclick='return fdfootnote_show(360)'>3<\/a><\/sup> = action<\/li>\n<\/ul>\n<p>Ce que je voulait c&rsquo;est pouvoir d\u00e9finir une ressource pour tous les contr\u00f4leurs. La syntaxe \u00e9vidente qu&rsquo;il m&rsquo;est venu est la suivante : module.*<\/p>\n<p>Dans ma classe qui \u00e9tend Zend_ACL j&rsquo;ai simplement fait ceci :<\/p>\n<pre lang=\"php\">\r\n    public function isAllowed($role = null, $resource = null, $privilege = null)\r\n    {\r\n    \tif (null === $resource)\r\n    \t\treturn parent::isAllowed($role, $resource, $privilege);\r\n\r\n    \t$resources = $this-&gt;getResourcesPossibility($resource);\r\n    \tforeach($resources as $resource)\r\n    \t{\r\n    \t\tif ($this-&gt;has($resource) &amp;&amp; parent::isAllowed($role, $resource, $privilege))\r\n    \t\t{\r\n    \t\t\treturn true;\r\n    \t\t}\r\n    \t}\r\n    \treturn false;\r\n    }\r\n\r\n    public function getResourcesPossibility($resource = null)\r\n    {\r\n    \t$ret = array($resource);\r\n    \tif (null !== $resource)\r\n    \t{\r\n    \t\t$resources = explode('.', $resource);\r\n    \t\t$cptRessources = count($resources);\r\n    \t\tif ($cptRessources &gt;= 2)\r\n    \t\t{\r\n    \t\t\t$resources[ $cptRessources - 1 ] = '*';\r\n    \t\t}\r\n    \t\t$ret[] = implode('.', $resources);\r\n    \t}\r\n    \treturn $ret;\r\n    }\r\n<\/pre>\n<p>Ceci peut bien entendu \u00eatre enrichi mais permet au moins de profiter de l&rsquo;utilisation des ACL dans le menu et sur des aides de vue qui serait \u00e9ventuellement d\u00e9finie comme expliqu\u00e9 dans la plupart des tutoriaux.<\/p>\n<p>Pour en savoir plus sur les ACL et Zend Framework, je vous renvoi a un tr\u00e8s bon <a href=\"http:\/\/julien-pauli.developpez.com\/tutoriels\/zend-framework\/atelier\/aclmvc\/\" target=\"_blank\">article<\/a>.<\/p>\n<div class='footnotes' id='footnotes-360'>\n<div class='footnotedivider'><\/div>\n<ol>\n<li id='fn-360-1'> surtout si on utilise l&rsquo;aide de vue pour g\u00e9n\u00e9r\u00e9 un menu (Zend_navigation) <span class='footnotereverse'><a href='#fnref-360-1'>&#8617;<\/a><\/span><\/li>\n<li id='fn-360-2'> resource <span class='footnotereverse'><a href='#fnref-360-2'>&#8617;<\/a><\/span><\/li>\n<li id='fn-360-3'> privilege <span class='footnotereverse'><a href='#fnref-360-3'>&#8617;<\/a><\/span><\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Utiliser les ACL dans Zend Framework en ajoutant le support de ressource multiple via &lsquo;*&rsquo;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"webmentions_disabled_pings":false,"webmentions_disabled":false,"footnotes":""},"categories":[9,10],"tags":[110,24,28,37,64],"class_list":["post-360","post","type-post","status-publish","format-standard","hentry","category-dev","category-php","tag-php","tag-programmation","tag-trucs-et-astuces","tag-web","tag-zf"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/posts\/360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/comments?post=360"}],"version-history":[{"count":1,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/posts\/360\/revisions"}],"predecessor-version":[{"id":361,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/posts\/360\/revisions\/361"}],"wp:attachment":[{"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/media?parent=360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/categories?post=360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grummfy.be\/blog\/wp-json\/wp\/v2\/tags?post=360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}