2 class Dlg extends Handler_Protected {
6 function before($method) {
7 if (parent::before($method)) {
8 header("Content-Type: text/html"); # required for iframe
10 $this->param = $_REQUEST["param"];
16 function importOpml() {
17 print __("If you have imported labels and/or filters, you might need to reload preferences to see your new data.") . "</p>";
19 print "<div class=\"prefFeedOPMLHolder\">";
21 print "<ul class='nomarks'>";
23 $opml = new Opml($_REQUEST);
25 $opml->opml_import($_SESSION["uid"]);
30 print "<div align='center'>";
31 print "<button dojoType=\"dijit.form.Button\"
32 onclick=\"dijit.byId('opmlImportDlg').execute()\">".
33 __('Close this window')."</button>";
41 function pubOPMLUrl() {
42 $url_path = Opml::opml_publish_url();
44 print __("Your Public OPML URL is:");
46 print "<div class=\"tagCloudContainer\">";
47 print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
50 print "<div align='center'>";
52 print "<button dojoType=\"dijit.form.Button\" onclick=\"return opmlRegenKey()\">".
53 __('Generate new URL')."</button> ";
55 print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
56 __('Close this window')."</button>";
63 function explainError() {
64 print "<div class=\"errorExplained\">";
66 if ($this->param == 1) {
67 print __("Update daemon is enabled in configuration, but daemon process is not running, which prevents all feeds from updating. Please start the daemon process or contact instance owner.");
69 $stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
71 print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
75 if ($this->param == 3) {
76 print __("Update daemon is taking too long to perform a feed update. This could indicate a problem like crash or a hang. Please check the daemon process or contact instance owner.");
78 $stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
80 print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
86 print "<div align='center'>";
88 print "<button onclick=\"return closeInfoBox()\">".
89 __('Close this window')."</button>";
96 function printTagCloud() {
97 print "<div class=\"tagCloudContainer\">";
99 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
101 $sth = $this->pdo->prepare("SELECT tag_name, COUNT(post_int_id) AS count
102 FROM ttrss_tags WHERE owner_uid = ?
103 GROUP BY tag_name ORDER BY count DESC LIMIT 50");
104 $sth->execute([$_SESSION['uid']]);
108 while ($line = $sth->fetch()) {
109 $tags[$line["tag_name"]] = $line["count"];
112 if(count($tags) == 0 ){ return; }
116 $max_size = 32; // max font size in pixels
117 $min_size = 11; // min font size in pixels
119 // largest and smallest array values
120 $max_qty = max(array_values($tags));
121 $min_qty = min(array_values($tags));
123 // find the range of values
124 $spread = $max_qty - $min_qty;
125 if ($spread == 0) { // we don't want to divide by zero
129 // set the font-size increment
130 $step = ($max_size - $min_size) / ($spread);
132 // loop through the tag array
133 foreach ($tags as $key => $value) {
134 // calculate font-size
135 // find the $value in excess of $min_qty
136 // multiply by the font-size increment ($size)
137 // and add the $min_size set above
138 $size = round($min_size + (($value - $min_qty) * $step));
140 $key_escaped = str_replace("'", "\\'", $key);
142 echo "<a href=\"javascript:viewfeed({feed:'$key_escaped'}) \" style=\"font-size: " .
143 $size . "px\" title=\"$value articles tagged with " .
144 $key . '">' . $key . '</a> ';
151 print "<div align='center'>";
152 print "<button dojoType=\"dijit.form.Button\"
153 onclick=\"return closeInfoBox()\">".
154 __('Close this window')."</button>";
159 function generatedFeed() {
161 $this->params = explode(":", $this->param, 3);
162 $feed_id = $this->params[0];
163 $is_cat = (bool) $this->params[1];
165 $key = get_feed_access_key($feed_id, $is_cat);
167 $url_path = htmlspecialchars($this->params[2]) . "&key=" . $key;
169 print "<h2>".__("You can view this feed as RSS using the following URL:")."</h2>";
171 print "<div class=\"tagCloudContainer\">";
172 print "<a id='gen_feed_url' href='$url_path' target='_blank'>$url_path</a>";
175 print "<div align='center'>";
177 print "<button dojoType=\"dijit.form.Button\" onclick=\"return genUrlChangeKey('$feed_id', '$is_cat')\">".
178 __('Generate new URL')."</button> ";
180 print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
181 __('Close this window')."</button>";
188 function defaultPasswordWarning() {
190 print_warning(__("You are using default tt-rss password. Please change it in the Preferences (Personal data / Authentication)."));
192 print "<div align='center'>";
193 print "<button dojoType=\"dijit.form.Button\" onclick=\"gotoPreferences()\">".
194 __('Open Preferences')."</button> ";
195 print "<button dojoType=\"dijit.form.Button\"
196 onclick=\"return closeInfoBox()\">".
197 __('Close this window')."</button>";