权限没有,则隐藏 function forum_list_access_filter($forumlist, $gid, $allow = 'allowread') { global $grouplist; if (empty($forumlist)) return array(); if (1 == $gid) return $forumlist; $forumlist_filter = $forumlist; $group = $grouplist[$gid]; foreach ($forumlist_filter as $fid => $forum) { if (empty($forum['accesson']) && empty($group[$allow]) || !empty($forum['accesson']) && empty($forum['accesslist'][$gid][$allow])) { unset($forumlist_filter[$fid]); } unset($forumlist_filter[$fid]['accesslist']); } return $forumlist_filter; } function forum_filter_moduid($moduids) { $moduids = trim($moduids); if (empty($moduids)) return ''; $arr = explode(',', $moduids); $r = array(); foreach ($arr as $_uid) { $_uid = intval($_uid); $_user = user_read($_uid); if (empty($_user)) continue; if ($_user['gid'] > 4) continue; $r[] = $_uid; } return implode(',', $r); } function forum_safe_info($forum) { //unset($forum['moduids']); return $forum; } function forum_filter($forumlist) { foreach ($forumlist as &$val) { unset($val['brief'], $val['announcement'], $val['seo_title'], $val['seo_keywords'], $val['create_date_fmt'], $val['icon_url'], $val['modlist']); } return $forumlist; } function forum_format_url($forum) { global $conf; if (0 == $forum['category']) { // 列表URL $url = url('list-' . $forum['fid'], '', FALSE); } elseif (1 == $forum['category']) { // 频道 $url = url('category-' . $forum['fid'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = url('read-' . trim($forum['brief']), '', FALSE); } if ($conf['url_rewrite_on'] > 1 && $forum['well_alias']) { if (0 == $forum['category'] || 1 == $forum['category']) { $url = url($forum['well_alias'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = ($forum['threads'] && $forum['brief']) ? url($forum['well_alias'] . '-' . trim($forum['brief']), '', FALSE) : url($forum['well_alias'], '', FALSE); } } return $url; } function well_forum_alias() { $forumlist = forum_list_cache(); if (empty($forumlist)) return ''; $key = 'forum-alias'; static $cache = array(); if (isset($cache[$key])) return $cache[$key]; $cache[$key] = array(); foreach ($forumlist as $val) { if ($val['well_alias']) $cache[$key][$val['fid']] = $val['well_alias']; } return array_flip($cache[$key]); } function well_forum_alias_cache() { global $conf; $key = 'forum-alias-cache'; static $cache = array(); // 用静态变量只能在当前 request 生命周期缓存,跨进程需要再加一层缓存:redis/memcached/xcache/apc if (isset($cache[$key])) return $cache[$key]; if ('mysql' == $conf['cache']['type']) { $arr = well_forum_alias(); } else { $arr = cache_get($key); if (NULL === $arr) { $arr = well_forum_alias(); !empty($arr) AND cache_set($key, $arr); } } $cache[$key] = empty($arr) ? '' : $arr; return $cache[$key]; } ?>javascript - How can I parse external link url using native angular code? - Stack Overflow
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javascript - How can I parse external link url using native angular code? - Stack Overflow

programmeradmin8浏览0评论

everyone. Sometimes I need some way to get some part of external site url in my angular code. But there's obviously no way to do it with native angular services, and I don't wanna use some Jquery library for parsing url. I need some service for url parsing which. Where can I find such service? Thx!

everyone. Sometimes I need some way to get some part of external site url in my angular code. But there's obviously no way to do it with native angular services, and I don't wanna use some Jquery library for parsing url. I need some service for url parsing which. Where can I find such service? Thx!

Share Improve this question asked Feb 2, 2014 at 22:06 EriendelEriendel 9791 gold badge9 silver badges23 bronze badges
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3 Answers 3

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You can do it in Vanilla JavaScript.

var parser = document.createElement('a');
parser.href = "http://example.:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example."
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.:3000"

Source: https://gist.github./jlong/2428561

I guess you could use the $sce service:

function($scope, $sce) {
 $scope.getHtml = function() {
   return $sce.trustAsResourceUrl(myUrlHere);
 };
}

As mentioned in other post, provided that this is not subject to CORS.

By Parsing, I'm assuming you mean fetching of content/data from a url.

Proving the url allows any domain ( 'Access-Control-Allow-Origin', '*' ) or your domain, Angular does have ajax functions built in, simular to jquery et all.

http://docs.angularjs/api/ng.$http

Copied direct from the anguar doc

$http({method: 'GET', url: '/someUrl'}).
  success(function(data, status, headers, config) {
    // this callback will be called asynchronously
    // when the response is available
  }).
  error(function(data, status, headers, config) {
    // called asynchronously if an error occurs
    // or server returns response with an error status.
  });
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