pngcrush.sh

[tt-rss.git] / classes / backend.php

diff --git a/classes/backend.php b/classes/backend.php
index aae73f2ef4b3528ab8964d3332f0589a386ac316..d5d0f5a01ba1b94e9fa2c6ceb57019c091837b6d 100644 (file)
--- a/classes/backend.php
+++ b/classes/backend.php
@@ -1,6 +1,5 @@
 <?php
 class Backend extends Handler {
-
        function loading() {
                header("Content-type: text/html");
                print __("Loading, please wait...") . " " .
@@ -10,25 +9,108 @@ class Backend extends Handler {
        function digestTest() {
                header("Content-type: text/html");
 
-               $rv = prepare_headlines_digest($this->link, $_SESSION['uid'], 1, 1000);
+               $rv = Digest::prepare_headlines_digest($_SESSION['uid'], 1, 1000);
 
                $rv[3] = "<pre>" . $rv[3] . "</pre>";
 
                print_r($rv);
        }
 
+       private function display_main_help() {
+               $info = get_hotkeys_info();
+               $imap = get_hotkeys_map();
+               $omap = array();
+
+               foreach ($imap[1] as $sequence => $action) {
+                       if (!isset($omap[$action])) $omap[$action] = array();
+
+                       array_push($omap[$action], $sequence);
+               }
+
+               print_notice("<a target=\"_blank\" href=\"http://tt-rss.org/wiki/InterfaceTips\">".
+                       __("Other interface tips are available in the Tiny Tiny RSS wiki.") .
+                       "</a>");
+
+               print "<ul class='helpKbList' id='helpKbList'>";
+
+               print "<h2>" . __("Keyboard Shortcuts") . "</h2>";
+
+               foreach ($info as $section => $hotkeys) {
+
+                       print "<li><h3>" . $section . "</h3></li>";
+
+                       foreach ($hotkeys as $action => $description) {
+
+                               if (is_array($omap[$action])) {
+                                       foreach ($omap[$action] as $sequence) {
+                                               if (strpos($sequence, "|") !== FALSE) {
+                                                       $sequence = substr($sequence,
+                                                               strpos($sequence, "|")+1,
+                                                               strlen($sequence));
+                                               } else {
+                                                       $keys = explode(" ", $sequence);
+
+                                                       for ($i = 0; $i < count($keys); $i++) {
+                                                               if (strlen($keys[$i]) > 1) {
+                                                                       $tmp = '';
+                                                                       foreach (str_split($keys[$i]) as $c) {
+                                                                               switch ($c) {
+                                                                               case '*':
+                                                                                       $tmp .= __('Shift') . '+';
+                                                                                       break;
+                                                                               case '^':
+                                                                                       $tmp .= __('Ctrl') . '+';
+                                                                                       break;
+                                                                               default:
+                                                                                       $tmp .= $c;
+                                                                               }
+                                                                       }
+                                                                       $keys[$i] = $tmp;
+                                                               }
+                                                       }
+                                                       $sequence = join(" ", $keys);
+                                               }
+
+                                               print "<li>";
+                                               print "<span class='hksequence'>$sequence</span>";
+                                               print $description;
+                                               print "</li>";
+                                       }
+                               }
+                       }
+               }
+
+               print "</ul>";
+       }
+
        function help() {
-               $topic = basename($_REQUEST["topic"]);
+               $topic = basename(clean($_REQUEST["topic"]));
 
-               if (file_exists("help/$topic.php")) {
+               switch ($topic) {
+               case "main":
+                       $this->display_main_help();
+                       break;
+               case "prefs":
+                       //$this->display_prefs_help();
+                       break;
+               default:
+                       print "<p>".__("Help topic not found.")."</p>";
+               }
+
+               print "<div align='center'>";
+               print "<button dojoType=\"dijit.form.Button\"
+                       onclick=\"return dijit.byId('helpDlg').hide()\">".
+                       __('Close this window')."</button>";
+               print "</div>";
+
+               /* if (file_exists("help/$topic.php")) {
                        include("help/$topic.php");
                } else {
                        print "<p>".__("Help topic not found.")."</p>";
-               }
+               } */
                /* print "<div align='center'>
                        <button onclick=\"javascript:window.close()\">".
                        __('Close this window')."</button></div>"; */
 
        }
-}
-?>
+}
\ No newline at end of file