modules/pref-instances.php

   1 <?php
   2         function module_pref_instances($link) {
   3
   4                 $subop = $_REQUEST['subop'];
   5
   6                 if ($subop == "remove") {
   7                         $ids = db_escape_string($_REQUEST['ids']);
   8
   9                         db_query($link, "DELETE FROM ttrss_linked_instances WHERE
  10                                 id IN ($ids)");
  11
  12                         return;
  13                 }
  14
  15                 if ($subop == "add") {
  16                         $id = db_escape_string($_REQUEST["id"]);
  17                         $access_url = db_escape_string($_REQUEST["access_url"]);
  18                         $access_key = db_escape_string($_REQUEST["access_key"]);
  19
  20                         db_query($link, "BEGIN");
  21
  22                         $result = db_query($link, "SELECT id FROM ttrss_linked_instances
  23                                 WHERE access_url = '$access_url'");
  24
  25                         if (db_num_rows($result) == 0) {
  26                                 db_query($link, "INSERT INTO ttrss_linked_instances
  27                                         (access_url, access_key, last_connected, last_status_in, last_status_out)
  28                                         VALUES
  29                                         ('$access_url', '$access_key', '1970-01-01', -1, -1)");
  30
  31                         }
  32
  33                         db_query($link, "COMMIT");
  34
  35                         return;
  36                 }
  37
  38                 if ($subop == "edit") {
  39
  40                         $id = db_escape_string($_REQUEST["id"]);
  41
  42                         $result = db_query($link, "SELECT * FROM ttrss_linked_instances WHERE
  43                                 id = '$id'");
  44
  45                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\"  name=\"id\" value=\"$id\">";
  46                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\"  name=\"op\" value=\"pref-instances\">";
  47                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\"  name=\"subop\" value=\"editSave\">";
  48
  49                         print "<div class=\"dlgSec\">".__("Instance")."</div>";
  50
  51                         print "<div class=\"dlgSecCont\">";
  52
  53                         /* URL */
  54
  55                         $access_url = htmlspecialchars(db_fetch_result($result, 0, "access_url"));
  56
  57                         print __("URL:") . " ";
  58
  59                         print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
  60                                 placeHolder=\"".__("Instance URL")."\"
  61                                 regExp='^(http|https)://.*'
  62                                 style=\"font-size : 16px; width: 20em\" name=\"access_url\"
  63                                 value=\"$access_url\">";
  64
  65                         print "<hr/>";
  66
  67                         $access_key = htmlspecialchars(db_fetch_result($result, 0, "access_key"));
  68
  69                         /* Access key */
  70
  71                         print __("Access key:") . " ";
  72
  73                         print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
  74                                 placeHolder=\"".__("Access key")."\" regExp='\w{40}'
  75                                 style=\"width: 20em\" name=\"access_key\" id=\"instance_edit_key\"
  76                                 value=\"$access_key\">";
  77
  78                         print "<p class='insensitive'>" . __("Use one access key for both linked instances.");
  79
  80                         print "</div>";
  81
  82                         print "<div class=\"dlgButtons\">
  83                                 <div style='float : left'>
  84                                         <button dojoType=\"dijit.form.Button\"
  85                                                 onclick=\"return dijit.byId('instanceEditDlg').regenKey()\">".
  86                                                 __('Generate new key')."</button>
  87                                 </div>
  88                                 <button dojoType=\"dijit.form.Button\"
  89                                         onclick=\"return dijit.byId('instanceEditDlg').execute()\">".
  90                                         __('Save')."</button>
  91                                 <button dojoType=\"dijit.form.Button\"
  92                                         onclick=\"return dijit.byId('instanceEditDlg').hide()\"\">".
  93                                         __('Cancel')."</button></div>";
  94
  95                         return;
  96                 }
  97
  98                 if ($subop == "editSave") {
  99                         $id = db_escape_string($_REQUEST["id"]);
 100                         $access_url = db_escape_string($_REQUEST["access_url"]);
 101                         $access_key = db_escape_string($_REQUEST["access_key"]);
 102
 103                         db_query($link, "UPDATE ttrss_linked_instances SET
 104                                 access_key = '$access_key', access_url = '$access_url',
 105                                 last_connected = '1970-01-01'
 106                                 WHERE id = '$id'");
 107
 108                         return;
 109                 }
 110
 111                 print "<div id=\"pref-instance-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 112                 print "<div id=\"pref-instance-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 113
 114                 print "<div id=\"pref-instance-toolbar\" dojoType=\"dijit.Toolbar\">";
 115
 116                 $sort = db_escape_string($_REQUEST["sort"]);
 117
 118                 if (!$sort || $sort == "undefined") {
 119                         $sort = "access_url";
 120                 }
 121
 122                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 123                                 "<span>" . __('Select')."</span>";
 124                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 125                 print "<div onclick=\"selectTableRows('prefInstanceList', 'all')\"
 126                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 127                 print "<div onclick=\"selectTableRows('prefInstanceList', 'none')\"
 128                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 129                 print "</div></div>";
 130
 131                 print "<button dojoType=\"dijit.form.Button\" onclick=\"addInstance()\">".__('Link instance')."</button>";
 132                 print "<button dojoType=\"dijit.form.Button\" onclick=\"editSelectedInstance()\">".__('Edit')."</button>";
 133                 print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedInstances()\">".__('Remove')."</button>";
 134
 135                 print "</div>"; #toolbar
 136
 137                 $result = db_query($link, "SELECT *,
 138                         (SELECT COUNT(*) FROM ttrss_linked_feeds
 139                                 WHERE instance_id = ttrss_linked_instances.id) AS num_feeds
 140                         FROM ttrss_linked_instances
 141                         ORDER BY $sort");
 142
 143                 print "<p class=\"insensitive\" style='margin-left : 1em;'>" . __("You can connect other instances of Tiny Tiny RSS to this one to share Popular feeds. Link to this instance of Tiny Tiny RSS by using this URL:");
 144
 145                 print " <a href=\"#\" onclick=\"alert('".htmlspecialchars(get_self_url_prefix())."')\">(display url)</a>";
 146
 147                 print "<p><table width='100%' id='prefInstanceList' class='prefInstanceList' cellspacing='0'>";
 148
 149                 print "<tr class=\"title\">
 150                         <td align='center' width=\"5%\">&nbsp;</td>
 151                         <td width=''><a href=\"#\" onclick=\"updateInstanceList('access_url')\">".__('Instance URL')."</a></td>
 152                         <td width='20%'><a href=\"#\" onclick=\"updateInstanceList('access_key')\">".__('Access key')."</a></td>
 153                         <td width='10%'><a href=\"#\" onclick=\"updateUsersList('last_connected')\">".__('Last connected')."</a></td>
 154                         <td width='10%'><a href=\"#\" onclick=\"updateUsersList('num_feeds')\">".__('Stored feeds')."</a></td>
 155                         </tr>";
 156
 157                 $lnum = 0;
 158
 159                 while ($line = db_fetch_assoc($result)) {
 160                         $class = ($lnum % 2) ? "even" : "odd";
 161
 162                         $id = $line['id'];
 163                         $this_row_id = "id=\"LIRR-$id\"";
 164
 165                         $line["last_connected"] = make_local_datetime($link, $line["last_connected"], false);
 166
 167                         print "<tr class=\"$class\" $this_row_id>";
 168
 169                         print "<td align='center'><input onclick='toggleSelectRow(this);'
 170                                 type=\"checkbox\" id=\"LICHK-$id\"></td>";
 171
 172                         $onclick = "onclick='editInstance($id, event)' title='".__('Click to edit')."'";
 173
 174                         $access_key = mb_substr($line['access_key'], 0, 4) . '...' .
 175                                 mb_substr($line['access_key'], -4);
 176
 177                         print "<td $onclick>" . htmlspecialchars($line['access_url']) . "</td>";
 178                         print "<td $onclick>" . htmlspecialchars($access_key) . "</td>";
 179                         print "<td $onclick>" . htmlspecialchars($line['last_connected']) . "</td>";
 180                         print "<td $onclick>" . htmlspecialchars($line['num_feeds']) . "</td>";
 181
 182                         print "</tr>";
 183
 184                         ++$lnum;
 185                 }
 186
 187                 print "</table>";
 188
 189                 print "</div>"; #pane
 190                 print "</div>"; #container
 191
 192         }
 193 ?>