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                 require_once "digest.php";
  13
  14                 $rv = prepare_headlines_digest($this->link, $_SESSION['uid'], 1, 1000);
  15
  16                 $rv[3] = "<pre>" . $rv[3] . "</pre>";
  17
  18                 print_r($rv);
  19         }
  20
  21         private function display_main_help() {
  22                 $info = get_hotkeys_info($this->link);
  23                 $imap = get_hotkeys_map($this->link);
  24                 $omap = array();
  25
  26                 foreach ($imap[1] as $sequence => $action) {
  27                         if (!isset($omap[$action])) $omap[$action] = array();
  28
  29                         array_push($omap[$action], $sequence);
  30                 }
  31
  32                 print "<ul class='helpKbList' id='helpKbList'>";
  33
  34                 print "<h2>" . __("Keyboard Shortcuts") . "</h2>";
  35
  36                 foreach ($info as $section => $hotkeys) {
  37
  38                         print "<li><h3>" . $section . "</h3></li>";
  39
  40                         foreach ($hotkeys as $action => $description) {
  41
  42                                 if (is_array($omap[$action])) {
  43                                         foreach ($omap[$action] as $sequence) {
  44                                                 if (strpos($sequence, "|") !== FALSE) {
  45                                                         $sequence = substr($sequence,
  46                                                                 strpos($sequence, "|")+1,
  47                                                                 strlen($sequence));
  48                                                 } else {
  49                                                         $keys = explode(" ", $sequence);
  50
  51                                                         for ($i = 0; $i < count($keys); $i++) {
  52                                                                 if (strlen($keys[$i]) > 1) {
  53                                                                         $tmp = '';
  54                                                                         foreach (str_split($keys[$i]) as $c) {
  55                                                                                 switch ($c) {
  56                                                                                 case '*':
  57                                                                                         $tmp .= __('Shift') . '+';
  58                                                                                         break;
  59                                                                                 case '^':
  60                                                                                         $tmp .= __('Ctrl') . '+';
  61                                                                                         break;
  62                                                                                 default:
  63                                                                                         $tmp .= $c;
  64                                                                                 }
  65                                                                         }
  66                                                                         $keys[$i] = $tmp;
  67                                                                 }
  68                                                         }
  69                                                         $sequence = join(" ", $keys);
  70                                                 }
  71
  72                                                 print "<li>";
  73                                                 print "<span class='hksequence'>$sequence</span>";
  74                                                 print $description;
  75                                                 print "</li>";
  76                                         }
  77                                 }
  78                         }
  79                 }
  80
  81                 print "</ul>";
  82
  83                 print "<p><a target=\"_blank\" href=\"http://tt-rss.org/wiki/InterfaceTips\">".
  84                         __("Other interface tips are available in the Tiny Tiny RSS wiki.") .
  85                         "</a></p>";
  86         }
  87
  88         function help() {
  89                 $topic = basename($_REQUEST["topic"]);
  90
  91                 switch ($topic) {
  92                 case "main":
  93                         $this->display_main_help();
  94                         break;
  95                 case "prefs":
  96                         //$this->display_prefs_help();
  97                         break;
  98                 default:
  99                         print "<p>".__("Help topic not found.")."</p>";
 100                 }
 101
 102                 print "<div align='center'>";
 103                 print "<button dojoType=\"dijit.form.Button\"
 104                         onclick=\"return dijit.byId('helpDlg').hide()\">".
 105                         __('Close this window')."</button>";
 106                 print "</div>";
 107
 108                 /* if (file_exists("help/$topic.php")) {
 109                         include("help/$topic.php");
 110                 } else {
 111                         print "<p>".__("Help topic not found.")."</p>";
 112                 } */
 113                 /* print "<div align='center'>
 114                         <button onclick=\"javascript:window.close()\">".
 115                         __('Close this window')."</button></div>"; */
 116
 117         }
 118 }
 119 ?>