classes/dlg.php

   1 <?php
   2 class Dlg extends Handler_Protected {
   3         private $param;
   4
   5         function before($method) {
   6                 if (parent::before($method)) {
   7                         header("Content-Type: text/html"); # required for iframe
   8
   9                         $this->param = db_escape_string( $_REQUEST["param"]);
  10                         return true;
  11                 }
  12                 return false;
  13         }
  14
  15         function importOpml() {
  16                 print __("If you have imported labels and/or filters, you might need to reload preferences to see your new data.") . "</p>";
  17
  18                 print "<div class=\"prefFeedOPMLHolder\">";
  19                 $owner_uid = $_SESSION["uid"];
  20
  21                 db_query( "BEGIN");
  22
  23                 print "<ul class='nomarks'>";
  24
  25                 $opml = new Opml( $_REQUEST);
  26
  27                 $opml->opml_import($_SESSION["uid"]);
  28
  29                 db_query( "COMMIT");
  30
  31                 print "</ul>";
  32                 print "</div>";
  33
  34                 print "<div align='center'>";
  35                 print "<button dojoType=\"dijit.form.Button\"
  36                         onclick=\"dijit.byId('opmlImportDlg').execute()\">".
  37                         __('Close this window')."</button>";
  38                 print "</div>";
  39
  40                 print "</div>";
  41
  42                 //return;
  43         }
  44
  45         function pubOPMLUrl() {
  46                 $url_path = Opml::opml_publish_url();
  47
  48                 print __("Your Public OPML URL is:");
  49
  50                 print "<div class=\"tagCloudContainer\">";
  51                 print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
  52                 print "</div>";
  53
  54                 print "<div align='center'>";
  55
  56                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return opmlRegenKey()\">".
  57                         __('Generate new URL')."</button> ";
  58
  59                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
  60                         __('Close this window')."</button>";
  61
  62                 print "</div>";
  63
  64                 //return;
  65         }
  66
  67         function explainError() {
  68                 print "<div class=\"errorExplained\">";
  69
  70                 if ($this->param == 1) {
  71                         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.");
  72
  73                         $stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
  74
  75                         print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
  76
  77                 }
  78
  79                 if ($this->param == 3) {
  80                         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.");
  81
  82                         $stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
  83
  84                         print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
  85
  86                 }
  87
  88                 print "</div>";
  89
  90                 print "<div align='center'>";
  91
  92                 print "<button onclick=\"return closeInfoBox()\">".
  93                         __('Close this window')."</button>";
  94
  95                 print "</div>";
  96
  97                 //return;
  98         }
  99
 100         function printTagCloud() {
 101                 print "<div class=\"tagCloudContainer\">";
 102
 103                 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
 104
 105                 $query = "SELECT tag_name, COUNT(post_int_id) AS count
 106                         FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
 107                         GROUP BY tag_name ORDER BY count DESC LIMIT 50";
 108
 109                 $result = db_query( $query);
 110
 111                 $tags = array();
 112
 113                 while ($line = db_fetch_assoc($result)) {
 114                         $tags[$line["tag_name"]] = $line["count"];
 115                 }
 116
 117         if( count($tags) == 0 ){ return; }
 118
 119                 ksort($tags);
 120
 121                 $max_size = 32; // max font size in pixels
 122                 $min_size = 11; // min font size in pixels
 123
 124                 // largest and smallest array values
 125                 $max_qty = max(array_values($tags));
 126                 $min_qty = min(array_values($tags));
 127
 128                 // find the range of values
 129                 $spread = $max_qty - $min_qty;
 130                 if ($spread == 0) { // we don't want to divide by zero
 131                                 $spread = 1;
 132                 }
 133
 134                 // set the font-size increment
 135                 $step = ($max_size - $min_size) / ($spread);
 136
 137                 // loop through the tag array
 138                 foreach ($tags as $key => $value) {
 139                         // calculate font-size
 140                         // find the $value in excess of $min_qty
 141                         // multiply by the font-size increment ($size)
 142                         // and add the $min_size set above
 143                         $size = round($min_size + (($value - $min_qty) * $step));
 144
 145                         $key_escaped = str_replace("'", "\\'", $key);
 146
 147                         echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
 148                                 $size . "px\" title=\"$value articles tagged with " .
 149                                 $key . '">' . $key . '</a> ';
 150                 }
 151
 152
 153
 154                 print "</div>";
 155
 156                 print "<div align='center'>";
 157                 print "<button dojoType=\"dijit.form.Button\"
 158                         onclick=\"return closeInfoBox()\">".
 159                         __('Close this window')."</button>";
 160                 print "</div>";
 161
 162         }
 163
 164         function printTagSelect() {
 165
 166                 print __("Match:"). "&nbsp;" .
 167                         "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" type=\"radio\" checked value=\"any\" name=\"tag_mode\" id=\"tag_mode_any\">";
 168                 print "<label for=\"tag_mode_any\">".__("Any")."</label>";
 169                 print "&nbsp;";
 170                 print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" type=\"radio\" value=\"all\" name=\"tag_mode\" id=\"tag_mode_all\">";
 171                 print "<label for=\"tag_mode_all\">".__("All tags.")."</input>";
 172
 173                 print "<select id=\"all_tags\" name=\"all_tags\" title=\"" . __('Which Tags?') . "\" multiple=\"multiple\" size=\"10\" style=\"width : 100%\">";
 174                 $result = db_query( "SELECT DISTINCT tag_name FROM ttrss_tags WHERE owner_uid = ".$_SESSION['uid']."
 175                         AND LENGTH(tag_name) <= 30 ORDER BY tag_name ASC");
 176
 177                 while ($row = db_fetch_assoc($result)) {
 178                         $tmp = htmlspecialchars($row["tag_name"]);
 179                         print "<option value=\"" . str_replace(" ", "%20", $tmp) . "\">$tmp</option>";
 180                 }
 181
 182                 print "</select>";
 183
 184                 print "<div align='right'>";
 185                 print "<button dojoType=\"dijit.form.Button\" onclick=\"viewfeed(get_all_tags($('all_tags')),
 186                         get_radio_checked($('tag_mode')));\">" . __('Display entries') . "</button>";
 187                 print "&nbsp;";
 188                 print "<button dojoType=\"dijit.form.Button\"
 189                 onclick=\"return closeInfoBox()\">" .
 190                         __('Close this window') . "</button>";
 191                 print "</div>";
 192
 193         }
 194
 195         function generatedFeed() {
 196
 197                 $this->params = explode(":", $this->param, 3);
 198                 $feed_id = db_escape_string( $this->params[0]);
 199                 $is_cat = (bool) $this->params[1];
 200
 201                 $key = get_feed_access_key( $feed_id, $is_cat);
 202
 203                 $url_path = htmlspecialchars($this->params[2]) . "&key=" . $key;
 204
 205                 print "<h2>".__("You can view this feed as RSS using the following URL:")."</h2>";
 206
 207                 print "<div class=\"tagCloudContainer\">";
 208                 print "<a id='gen_feed_url' href='$url_path' target='_blank'>$url_path</a>";
 209                 print "</div>";
 210
 211                 print "<div align='center'>";
 212
 213                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return genUrlChangeKey('$feed_id', '$is_cat')\">".
 214                         __('Generate new URL')."</button> ";
 215
 216                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
 217                         __('Close this window')."</button>";
 218
 219                 print "</div>";
 220
 221                 //return;
 222         }
 223
 224         function newVersion() {
 225
 226                 $version_data = check_for_update();
 227                 $version = $version_data['version'];
 228                 $id = $version_data['version_id'];
 229
 230                 if ($version && $id) {
 231                         print "<div class='tagCloudContainer'>";
 232
 233                         print T_sprintf("New version of Tiny Tiny RSS is available (%s).",
 234                                 "<b>$version</b>");
 235
 236                         print "</div>";
 237
 238                         $details = "http://tt-rss.org/redmine/versions/$id";
 239                         $download = "http://tt-rss.org/#Download";
 240
 241                         print "<p align='center'>".__("You can update using built-in updater in the Preferences or by using update.php")."</p>";
 242
 243                         print "<div style='text-align : center'>";
 244                         print "<button dojoType=\"dijit.form.Button\"
 245                                 onclick=\"return window.open('$details')\">".__("See the release notes")."</button>";
 246                         print "<button dojoType=\"dijit.form.Button\"
 247                                 onclick=\"return window.open('$download')\">".__("Download")."</button>";
 248                         print "<button dojoType=\"dijit.form.Button\"
 249                                 onclick=\"return dijit.byId('newVersionDlg').hide()\">".
 250                                 __('Close this window')."</button>";
 251
 252                 } else {
 253                         print "<div class='tagCloudContainer'>";
 254
 255                         print "<p align='center'>".__("Error receiving version information or no new version available.")."</p>";
 256
 257                         print "</div>";
 258
 259                         print "<div style='text-align : center'>";
 260                         print "<button dojoType=\"dijit.form.Button\"
 261                                 onclick=\"return dijit.byId('newVersionDlg').hide()\">".
 262                                 __('Close this window')."</button>";
 263                         print "</div>";
 264
 265                 }
 266                 print "</div>";
 267
 268         }
 269
 270
 271 }
 272 ?>