first import

2015-04-08 11:40:19 +02:00
commit 1bc61b12ad
8435 changed files with 1582817 additions and 0 deletions
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Process Twitter-style @usernames and URLs before filtering XSS.
+ */
+class twitter_views_handler_field_xss extends views_handler_field {
+  function option_definition() {
+    $conf = TwitterConf::instance();
+    $options = parent::option_definition();
+    $options['link_urls'] = array('default' => TRUE);
+    $options['link_usernames'] = array('default' => TRUE);
+    $options['link_hashtags'] = array('default' => FALSE);
+    $options['hashtags_url'] = array('default' => 'http://' . $conf->get('search') . '/search?q=%23');
+    return $options;
+  }
+
+  function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+    $form['link_urls'] = array(
+      '#title' => t('Link urls to their destinations'),
+      '#type' => 'checkbox',
+      '#default_value' => !empty($this->options['link_urls']),
+    );
+    $form['link_usernames'] = array(
+      '#title' => t('Link Twitter @usernames to their Twitter.com urls'),
+      '#type' => 'checkbox',
+      '#default_value' => !empty($this->options['link_usernames']),
+    );
+    $form['link_hashtags'] = array(
+      '#title' => t('Link Twitter #hashtags to another url'),
+      '#type' => 'checkbox',
+      '#default_value' => !empty($this->options['link_hashtags']),
+    );
+    $form['hashtags_url'] = array(
+      '#type' => 'textfield',
+      '#default_value' => $this->options['hashtags_url'],
+      '#process' => array('ctools_dependent_process'),
+      '#dependency' => array('edit-options-link-hashtags' => array(TRUE)),
+    );
+  }
+
+  function render($values) {
+    $value = $values->{$this->field_alias};
+    if (!empty($this->options['link_urls'])) {
+      $filter = new stdClass;
+      $filter->settings = array(
+        'filter_url_length' => 496,
+      );
+     $value = _filter_url($value, $filter);
+    }
+    if (!empty($this->options['link_usernames'])) {
+      $conf = TwitterConf::instance();
+      $value = _twitter_filter_text($value, '@', 'http://' . $conf->get('host') . '/'); 
+    } if (!empty($this->options['link_hashtags']) && valid_url($this->options['hashtags_url'])) {
+      $value = _twitter_filter_text($value, '#', url($this->options['hashtags_url']));
+    }
+    return filter_xss($value);
+  }
+}
+
+/**
+ * Field handler to provide simple renderer that turns a URL into a clickable link.
+ */
+class twitter_views_handler_field_profile_image extends views_handler_field {
+  function render($values) {
+    $value = $values->{$this->field_alias};
+    return theme('image', array('path' => $value));
+  }
+}