modules/pref-filters.php

   1 <?php
   2         function module_pref_filters($link) {
   3                 $subop = $_GET["subop"];
   4                 $quiet = $_GET["quiet"];
   5
   6                 if ($subop == "edit") {
   7
   8                         $filter_id = db_escape_string($_GET["id"]);
   9
  10                         $result = db_query($link,
  11                                 "SELECT * FROM ttrss_filters WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
  12
  13                         $reg_exp = htmlspecialchars(db_unescape_string(db_fetch_result($result, 0, "reg_exp")));
  14                         $filter_type = db_fetch_result($result, 0, "filter_type");
  15                         $feed_id = db_fetch_result($result, 0, "feed_id");
  16                         $action_id = db_fetch_result($result, 0, "action_id");
  17                         $action_param = db_fetch_result($result, 0, "action_param");
  18
  19                         $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
  20
  21                         print "<div id=\"infoBoxTitle\">Filter editor</div>";
  22                         print "<div class=\"infoBoxContents\">";
  23
  24                         print "<form id=\"filter_edit_form\">";
  25
  26                         print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
  27                         print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
  28                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
  29
  30 //                      print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
  31
  32                         $result = db_query($link, "SELECT id,description
  33                                 FROM ttrss_filter_types ORDER BY description");
  34
  35                         $filter_types = array();
  36
  37                         while ($line = db_fetch_assoc($result)) {
  38                                 //array_push($filter_types, $line["description"]);
  39                                 $filter_types[$line["id"]] = $line["description"];
  40                         }
  41
  42                         print "<table width='100%'>";
  43
  44                         print "<tr><td>Match:</td>
  45                                 <td><input onkeypress=\"return filterCR(event, filterEditSave)\"
  46                                          onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  47                                         name=\"reg_exp\" class=\"iedit\" value=\"$reg_exp\">";
  48
  49                         print "</td><td>";
  50
  51                         print_select_hash("filter_type", $filter_type, $filter_types, "class=\"iedit\"");
  52
  53                         print "</td></tr>";
  54                         print "<tr><td>Feed:</td><td colspan='2'>";
  55
  56                         print_feed_select($link, "feed_id", $feed_id);
  57
  58                         print "</td></tr>";
  59
  60                         print "<tr><td>Action:</td>";
  61
  62                         print "<td colspan='2'><select name=\"action_id\"
  63                                 onchange=\"filterDlgCheckAction(this)\">";
  64
  65                         $result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
  66                                 ORDER BY name");
  67
  68                         while ($line = db_fetch_assoc($result)) {
  69                                 $is_sel = ($line["id"] == $action_id) ? "selected" : "";
  70                                 printf("<option value='%d' $is_sel>%s</option>", $line["id"], $line["description"]);
  71                         }
  72
  73                         print "</select>";
  74
  75                         print "</td></tr>";
  76
  77                         print "<tr><td>Params:</td>";
  78
  79                         $param_disabled = ($action_id == 4) ? "" : "disabled";
  80
  81                         print "<td><input $param_disabled class='iedit'
  82                                 name=\"action_param\" value=\"$action_param\"></td></tr>";
  83
  84                         if ($enabled) {
  85                                 $checked = "checked";
  86                         } else {
  87                                 $checked = "";
  88                         }
  89
  90                         print "<tr><td>Options:</td><td>
  91                                         <input type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
  92                                         <label for=\"enabled\">Enabled</label>";
  93
  94                         print "</td></tr></table>";
  95
  96                         print "</form>";
  97
  98                         print "<div align='right'>";
  99
 100                         print "<input type=\"submit\"
 101                                 id=\"infobox_submit\"
 102                                 class=\"button\" onclick=\"return filterEditSave()\"
 103                                 value=\"Save\"> ";
 104
 105                         print "<input class=\"button\"
 106                                 type=\"submit\" onclick=\"return filterEditCancel()\"
 107                                 value=\"Cancel\">";
 108
 109                         print "</div>";
 110
 111                         return;
 112                 }
 113
 114
 115                 if ($subop == "editSave") {
 116
 117                         $reg_exp = db_escape_string(trim($_GET["reg_exp"]));
 118                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 119                         $filter_id = db_escape_string($_GET["id"]);
 120                         $feed_id = db_escape_string($_GET["feed_id"]);
 121                         $action_id = db_escape_string($_GET["action_id"]);
 122                         $action_param = db_escape_string($_GET["action_param"]);
 123                         $enabled = checkbox_to_sql_bool(db_escape_string($_GET["enabled"]));
 124
 125                         if (!$feed_id) {
 126                                 $feed_id = 'NULL';
 127                         } else {
 128                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 129                         }
 130
 131                         $result = db_query($link, "UPDATE ttrss_filters SET
 132                                         reg_exp = '$reg_exp',
 133                                         feed_id = $feed_id,
 134                                         action_id = '$action_id',
 135                                         filter_type = '$filter_type',
 136                                         enabled = $enabled,
 137                                         action_param = '$action_param'
 138                                 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 139                 }
 140
 141                 if ($subop == "remove") {
 142
 143                         if (!WEB_DEMO_MODE) {
 144
 145                                 $ids = split(",", db_escape_string($_GET["ids"]));
 146
 147                                 foreach ($ids as $id) {
 148                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 149
 150                                 }
 151                         }
 152                 }
 153
 154                 if ($subop == "add") {
 155
 156                         if (!WEB_DEMO_MODE) {
 157
 158                                 $regexp = db_escape_string(trim($_GET["reg_exp"]));
 159                                 $filter_type = db_escape_string(trim($_GET["filter_type"]));
 160                                 $feed_id = db_escape_string($_GET["feed_id"]);
 161                                 $action_id = db_escape_string($_GET["action_id"]);
 162                                 $action_param = db_escape_string($_GET["action_param"]);
 163
 164                                 if (!$regexp) return;
 165
 166                                 if (!$feed_id) {
 167                                         $feed_id = 'NULL';
 168                                 } else {
 169                                         $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 170                                 }
 171
 172                                 $result = db_query($link,
 173                                         "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
 174                                                 action_id, action_param)
 175                                         VALUES
 176                                                 ('$regexp', '$filter_type','".$_SESSION["uid"]."',
 177                                                         $feed_id, '$action_id', '$action_param')");
 178                         }
 179                 }
 180
 181                 if ($quiet) return;
 182
 183                 $sort = db_escape_string($_GET["sort"]);
 184
 185                 if (!$sort || $sort == "undefined") {
 186                         $sort = "reg_exp";
 187                 }
 188
 189 //              print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 190
 191                 $result = db_query($link, "SELECT id,description
 192                         FROM ttrss_filter_types ORDER BY description");
 193
 194                 $filter_types = array();
 195
 196                 while ($line = db_fetch_assoc($result)) {
 197                         //array_push($filter_types, $line["description"]);
 198                         $filter_types[$line["id"]] = $line["description"];
 199                 }
 200
 201                 print "<input type=\"submit\"
 202                         class=\"button\"
 203                         onclick=\"return displayDlg('quickAddFilter', false)\"
 204                         id=\"create_filter_btn\"
 205                         value=\"Create filter\">";
 206
 207                 $result = db_query($link, "SELECT
 208                                 ttrss_filters.id AS id,reg_exp,
 209                                 ttrss_filter_types.name AS filter_type_name,
 210                                 ttrss_filter_types.description AS filter_type_descr,
 211                                 enabled,
 212                                 feed_id,
 213                                 ttrss_filter_actions.description AS action_description,
 214                                 ttrss_feeds.title AS feed_title
 215                         FROM
 216                                 ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
 217                                         ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
 218                         WHERE
 219                                 filter_type = ttrss_filter_types.id AND
 220                                 ttrss_filter_actions.id = action_id AND
 221                                 ttrss_filters.owner_uid = ".$_SESSION["uid"]."
 222                         ORDER by $sort");
 223
 224                 if (db_num_rows($result) != 0) {
 225
 226                         print "<form id=\"filter_edit_form\">";
 227
 228                         print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
 229                                 id=\"prefFilterList\">";
 230
 231                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 232                                 Select:
 233                                         <a href=\"javascript:selectPrefRows('filter', true)\">All</a>,
 234                                         <a href=\"javascript:selectPrefRows('filter', false)\">None</a>
 235                                 </td</tr>";
 236
 237                         print "<tr class=\"title\">
 238                                                 <td align='center' width=\"5%\">&nbsp;</td>
 239                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('reg_exp')\">Filter expression</a></td>
 240                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('feed_title')\">Feed</a></td>
 241                                                 <td width=\"15%\"><a href=\"javascript:updateFilterList('filter_type')\">Match</a></td>
 242                                                 <td width=\"15%\"><a href=\"javascript:updateFilterList('action_description')\">Action</a></td>";
 243
 244                         $lnum = 0;
 245
 246                         while ($line = db_fetch_assoc($result)) {
 247
 248                                 $class = ($lnum % 2) ? "even" : "odd";
 249
 250                                 $filter_id = $line["id"];
 251                                 $edit_filter_id = $_GET["id"];
 252
 253                                 $enabled = sql_bool_to_bool($line["enabled"]);
 254
 255                                 if ($subop == "edit" && $filter_id != $edit_filter_id) {
 256                                         $class .= "Grayed";
 257                                         $this_row_id = "";
 258                                 } else {
 259                                         $this_row_id = "id=\"FILRR-$filter_id\"";
 260                                 }
 261
 262                                 print "<tr class=\"$class\" $this_row_id>";
 263
 264                                 $line["reg_exp"] = htmlspecialchars(db_unescape_string($line["reg_exp"]));
 265
 266                                 if (!$line["feed_title"]) $line["feed_title"] = "All feeds";
 267
 268                                 $line["feed_title"] = htmlspecialchars(db_unescape_string($line["feed_title"]));
 269
 270                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
 271                                         type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 272
 273                                 if (!$enabled) {
 274                                         $line["reg_exp"] = "<span class=\"insensitive\">" .
 275                                                 $line["reg_exp"] . " (Disabled)</span>";
 276                                         $line["feed_title"] = "<span class=\"insensitive\">" .
 277                                                 $line["feed_title"] . "</span>";
 278                                         $line["filter_type_descr"] = "<span class=\"insensitive\">" .
 279                                                 $line["filter_type_descr"] . "</span>";
 280                                         $line["action_description"] = "<span class=\"insensitive\">" .
 281                                                 $line["action_description"] . "</span>";
 282                                 }
 283
 284                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 285                                         $line["reg_exp"] . "</td>";
 286
 287                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 288                                         $line["feed_title"] . "</td>";
 289
 290                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 291                                         $line["filter_type_descr"] . "</td>";
 292
 293                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 294                                         $line["action_description"] . "</td>";
 295
 296                                 print "</tr>";
 297
 298                                 ++$lnum;
 299                         }
 300
 301                         if ($lnum == 0) {
 302                                 print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
 303                         }
 304
 305                         print "</table>";
 306
 307                         print "</form>";
 308
 309                         print "<p id=\"filterOpToolbar\">";
 310
 311                         print "
 312                                         Selection:
 313                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 314                                         onclick=\"return editSelectedFilter()\" value=\"Edit\">
 315                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 316                                         onclick=\"return removeSelectedFilters()\" value=\"Remove\">";
 317
 318                         print "</p>";
 319
 320                 } else {
 321
 322                         print "<p>No filters defined.</p>";
 323
 324                 }
 325         }
 326 ?>