diff options
Diffstat (limited to 'init.php')
| -rw-r--r-- | init.php | 200 |
1 files changed, 50 insertions, 150 deletions
@@ -1,6 +1,6 @@ <?php -class Af_Feedmod extends Plugin implements IHandler +class YAFPP extends Plugin implements IHandler { private $host; @@ -8,9 +8,8 @@ class Af_Feedmod extends Plugin implements IHandler { return array( 1.0, // version - 'Replace feed contents by contents from the linked page', // description - 'mbirth', // author - false, // is_system + 'Replace feed contents by contents from the linked page using full-text-rss', // description + 'schneefux' // author ); } @@ -23,8 +22,7 @@ class Af_Feedmod extends Plugin implements IHandler { $this->host = $host; - $host->add_hook($host::HOOK_PREFS_TABS, $this); -# only allowed for system plugins: $host->add_handler('pref-feedmod', '*', $this); + $host->add_hook($host::HOOK_PREFS_TAB, $this); $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); } @@ -49,168 +47,70 @@ class Af_Feedmod extends Plugin implements IHandler function hook_article_filter($article) { - global $fetch_last_content_type; + $ftr = $this->host->get($this, "ftr_url"); + $url = trim($article['link']); + $request = $ftr.'makefulltextfeed.php?format=json&url='.urlencode($url); - $json_conf = $this->host->get($this, 'json_conf'); - $owner_uid = $article['owner_uid']; - $data = json_decode($json_conf, true); + if (version_compare(VERSION, '1.7.9', '>=')) { + $result = fetch_file_contents($request); + } else { + // fallback to file_get_contents() + $result = file_get_contents($request); + } + $result = json_decode($result, true); + $content = $result['rss']['channel']['item']['description']; - if (!is_array($data)) { - // no valid JSON or no configuration at all - return $article; + if (!(strcmp($content, "[unable to retrieve full-text content]") == 0)) { + $article['title'] = $result['rss']['channel']['item']['title']; + $article['content'] = $content; } + return $article; + } - foreach ($data as $urlpart=>$config) { - if (strpos($article['link'], $urlpart) === false) continue; // skip this config if URL not matching - if (strpos($article['plugin_data'], "feedmod,$owner_uid:") !== false) { - // do not process an article more than once - if (isset($article['stored']['content'])) $article['content'] = $article['stored']['content']; - break; - } - - switch ($config['type']) { - case 'xpath': - $doc = new DOMDocument(); - $link = trim($article['link']); - - if (version_compare(VERSION, '1.7.9', '>=')) { - $html = fetch_file_contents($link); - $content_type = $fetch_last_content_type; - } else { - // fallback to file_get_contents() - $html = file_get_contents($link); - - // try to fetch charset from HTTP headers - $headers = $http_response_header; - $content_type = false; - foreach ($headers as $h) { - if (substr(strtolower($h), 0, 13) == 'content-type:') { - $content_type = substr($h, 14); - // don't break here to find LATEST (if redirected) entry - } - } - } - - $charset = false; - if (!isset($config['force_charset'])) { - if ($content_type) { - preg_match('/charset=(\S+)/', $content_type, $matches); - if (isset($matches[1]) && !empty($matches[1])) $charset = $matches[1]; - } - } else { - // use forced charset - $charset = $config['force_charset']; - } - - if ($charset && isset($config['force_unicode']) && $config['force_unicode']) { - $html = iconv($charset, 'utf-8', $html); - $charset = 'utf-8'; - } - - if ($charset) { - $html = '<?xml encoding="' . $charset . '">' . $html; - } - - - - + function hook_prefs_tab($args) { + if ($args != "prefPrefs") return; - @$doc->loadHTML($html); + print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__("YAFPP: full-text-rss")."\">"; - if ($doc) { - $basenode = false; - $xpath = new DOMXPath($doc); - $entries = $xpath->query('(//'.$config['xpath'].')'); // find main DIV according to config + print "<br/>"; - if ($entries->length > 0) $basenode = $entries->item(0); + $ftr_url = $this->host->get($this, "ftr_url"); + print "<form dojoType=\"dijit.form.Form\">"; - if ($basenode) { - // remove nodes from cleanup configuration - if (isset($config['cleanup'])) { - if (!is_array($config['cleanup'])) { - $config['cleanup'] = array($config['cleanup']); - } - foreach ($config['cleanup'] as $cleanup) { - $nodelist = $xpath->query('//'.$cleanup, $basenode); - foreach ($nodelist as $node) { - if ($node instanceof DOMAttr) { - $node->ownerElement->removeAttributeNode($node); - } - else { - $node->parentNode->removeChild($node); - } - } + print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\"> + evt.preventDefault(); + if (this.validate()) { + console.log(dojo.objectToQuery(this.getValues())); + new Ajax.Request('backend.php', { + parameters: dojo.objectToQuery(this.getValues()), + onComplete: function(transport) { + notify_info(transport.responseText); } - } - $article['content'] = $doc->saveXML($basenode); - $article['plugin_data'] = "feedmod,$owner_uid:" . $article['plugin_data']; - } - } - break; + }); + } + </script>"; - default: - // unknown type or invalid config - continue; - } + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"yafpp\">"; + print "<table width=\"100%\" class=\"prefPrefsList\">"; + print "<tr><td width=\"40%\">".__("URL to full-text-rss")."</td>"; + print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" required=\"true\" name=\"ftr_url\" regExp='^(http|https)://.*' value=\"$ftr_url\"></td></tr>"; + print "</table>"; + print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".__("Save")."</button>"; - break; // if we got here, we found the correct entry in $data, do not process more - } + print "</form>"; - return $article; - } + print "</div>"; #pane - function hook_prefs_tabs($args) - { - print '<div id="feedmodConfigTab" dojoType="dijit.layout.ContentPane" - href="backend.php?op=af_feedmod" - title="' . __('FeedMod') . '"></div>'; } - function index() - { - $pluginhost = PluginHost::getInstance(); - $json_conf = $pluginhost->get($this, 'json_conf'); - - print "<form dojoType=\"dijit.form.Form\">"; - - print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\"> - evt.preventDefault(); - if (this.validate()) { - new Ajax.Request('backend.php', { - parameters: dojo.objectToQuery(this.getValues()), - onComplete: function(transport) { - if (transport.responseText.indexOf('error')>=0) notify_error(transport.responseText); - else notify_info(transport.responseText); - } - }); - //this.reset(); - } - </script>"; - - print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">"; - print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">"; - print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"af_feedmod\">"; - - print "<table width='100%'><tr><td>"; - print "<textarea dojoType=\"dijit.form.SimpleTextarea\" name=\"json_conf\" style=\"font-size: 12px; width: 99%; height: 500px;\">$json_conf</textarea>"; - print "</td></tr></table>"; - - print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".__("Save")."</button>"; - - print "</form>"; - } function save() { - $json_conf = $_POST['json_conf']; - - if (is_null(json_decode($json_conf))) { - echo __("error: Invalid JSON!"); - return false; - } - - $this->host->set($this, 'json_conf', $json_conf); - echo __("Configuration saved."); + $ftr_url = db_escape_string($_POST["ftr_url"]); + $this->host->set($this, "ftr_url", $ftr_url); + echo __("YAFPP configuration saved."); } } |