classes/backend.php

   1 <?php
   2 class Backend extends Handler {
   3         function loading() {
   4                 header("Content-type: text/html");
   5                 print __("Loading, please wait...") . " " .
   6                         "<img src='images/indicator_tiny.gif'>";
   7         }
   8
   9         function digestTest() {
  10                 header("Content-type: text/html");
  11
  12                 $rv = Digest::prepare_headlines_digest($_SESSION['uid'], 1, 1000);
  13
  14                 $rv[3] = "<pre>" . $rv[3] . "</pre>";
  15
  16                 print_r($rv);
  17         }
  18
  19         private function display_main_help() {
  20                 $info = get_hotkeys_info();
  21                 $imap = get_hotkeys_map();
  22                 $omap = array();
  23
  24                 foreach ($imap[1] as $sequence => $action) {
  25                         if (!isset($omap[$action])) $omap[$action] = array();
  26
  27                         array_push($omap[$action], $sequence);
  28                 }
  29
  30                 print_notice("<a target=\"_blank\" href=\"http://tt-rss.org/wiki/InterfaceTips\">".
  31                         __("Other interface tips are available in the Tiny Tiny RSS wiki.") .
  32                         "</a>");
  33
  34                 print "<ul class='helpKbList' id='helpKbList'>";
  35
  36                 print "<h2>" . __("Keyboard Shortcuts") . "</h2>";
  37
  38                 foreach ($info as $section => $hotkeys) {
  39
  40                         print "<li><h3>" . $section . "</h3></li>";
  41
  42                         foreach ($hotkeys as $action => $description) {
  43
  44                                 if (is_array($omap[$action])) {
  45                                         foreach ($omap[$action] as $sequence) {
  46                                                 if (strpos($sequence, "|") !== FALSE) {
  47                                                         $sequence = substr($sequence,
  48                                                                 strpos($sequence, "|")+1,
  49                                                                 strlen($sequence));
  50                                                 } else {
  51                                                         $keys = explode(" ", $sequence);
  52
  53                                                         for ($i = 0; $i < count($keys); $i++) {
  54                                                                 if (strlen($keys[$i]) > 1) {
  55                                                                         $tmp = '';
  56                                                                         foreach (str_split($keys[$i]) as $c) {
  57                                                                                 switch ($c) {
  58                                                                                 case '*':
  59                                                                                         $tmp .= __('Shift') . '+';
  60                                                                                         break;
  61                                                                                 case '^':
  62                                                                                         $tmp .= __('Ctrl') . '+';
  63                                                                                         break;
  64                                                                                 default:
  65                                                                                         $tmp .= $c;
  66                                                                                 }
  67                                                                         }
  68                                                                         $keys[$i] = $tmp;
  69                                                                 }
  70                                                         }
  71                                                         $sequence = join(" ", $keys);
  72                                                 }
  73
  74                                                 print "<li>";
  75                                                 print "<span class='hksequence'>$sequence</span>";
  76                                                 print $description;
  77                                                 print "</li>";
  78                                         }
  79                                 }
  80                         }
  81                 }
  82
  83                 print "</ul>";
  84         }
  85
  86         function help() {
  87                 $topic = basename(clean($_REQUEST["topic"]));
  88
  89                 switch ($topic) {
  90                 case "main":
  91                         $this->display_main_help();
  92                         break;
  93                 case "prefs":
  94                         //$this->display_prefs_help();
  95                         break;
  96                 default:
  97                         print "<p>".__("Help topic not found.")."</p>";
  98                 }
  99
 100                 print "<div align='center'>";
 101                 print "<button dojoType=\"dijit.form.Button\"
 102                         onclick=\"return dijit.byId('helpDlg').hide()\">".
 103                         __('Close this window')."</button>";
 104                 print "</div>";
 105
 106                 /* if (file_exists("help/$topic.php")) {
 107                         include("help/$topic.php");
 108                 } else {
 109                         print "<p>".__("Help topic not found.")."</p>";
 110                 } */
 111                 /* print "<div align='center'>
 112                         <button onclick=\"javascript:window.close()\">".
 113                         __('Close this window')."</button></div>"; */
 114
 115         }
 116 }