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                         $inverse = sql_bool_to_bool(db_fetch_result($result, 0, "inverse"));
  21
  22                         print "<div id=\"infoBoxTitle\">Filter editor</div>";
  23                         print "<div class=\"infoBoxContents\">";
  24
  25                         print "<form id=\"filter_edit_form\">";
  26
  27                         print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
  28                         print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
  29                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
  30
  31 //                      print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
  32
  33                         $result = db_query($link, "SELECT id,description
  34                                 FROM ttrss_filter_types ORDER BY description");
  35
  36                         $filter_types = array();
  37
  38                         while ($line = db_fetch_assoc($result)) {
  39                                 //array_push($filter_types, $line["description"]);
  40                                 $filter_types[$line["id"]] = $line["description"];
  41                         }
  42
  43                         print "<table width='100%'>";
  44
  45                         print "<tr><td>Match:</td>
  46                                 <td><input onkeypress=\"return filterCR(event, filterEditSave)\"
  47                                          onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  48                                         name=\"reg_exp\" class=\"iedit\" value=\"$reg_exp\">";
  49
  50                         print "</td></tr><tr><td>On field:</td><td>";
  51
  52                         print_select_hash("filter_type", $filter_type, $filter_types, "class=\"_iedit\"");
  53
  54                         print "</td></tr>";
  55                         print "<tr><td>Feed:</td><td colspan='2'>";
  56
  57                         print_feed_select($link, "feed_id", $feed_id);
  58
  59                         print "</td></tr>";
  60
  61                         print "<tr><td>Action:</td>";
  62
  63                         print "<td colspan='2'><select name=\"action_id\"
  64                                 onchange=\"filterDlgCheckAction(this)\">";
  65
  66                         $result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
  67                                 ORDER BY name");
  68
  69                         while ($line = db_fetch_assoc($result)) {
  70                                 $is_sel = ($line["id"] == $action_id) ? "selected" : "";
  71                                 printf("<option value='%d' $is_sel>%s</option>", $line["id"], $line["description"]);
  72                         }
  73
  74                         print "</select>";
  75
  76                         print "</td></tr>";
  77
  78                         print "<tr><td>Params:</td>";
  79
  80                         $param_disabled = ($action_id == 4) ? "" : "disabled";
  81
  82                         print "<td><input $param_disabled class='iedit'
  83                                 name=\"action_param\" value=\"$action_param\"></td></tr>";
  84
  85                         if ($enabled) {
  86                                 $checked = "checked";
  87                         } else {
  88                                 $checked = "";
  89                         }
  90
  91                         print "<tr><td valign='top'>Options:</td><td>
  92                                         <input type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
  93                                         <label for=\"enabled\">Enabled</label><br/>";
  94
  95                         if ($inverse) {
  96                                 $checked = "checked";
  97                         } else {
  98                                 $checked = "";
  99                         }
 100
 101                         print "<input type=\"checkbox\" name=\"inverse\" id=\"inverse\" $checked>
 102                                 <label for=\"inverse\">Inverse match</label>";
 103
 104                         print "</td></tr></table>";
 105
 106                         print "</form>";
 107
 108                         print "<div align='right'>";
 109
 110                         print "<input type=\"submit\"
 111                                 id=\"infobox_submit\"
 112                                 class=\"button\" onclick=\"return filterEditSave()\"
 113                                 value=\"Save\"> ";
 114
 115                         print "<input class=\"button\"
 116                                 type=\"submit\" onclick=\"return filterEditCancel()\"
 117                                 value=\"Cancel\">";
 118
 119                         print "</div>";
 120
 121                         return;
 122                 }
 123
 124
 125                 if ($subop == "editSave") {
 126
 127                         $reg_exp = db_escape_string(trim($_GET["reg_exp"]));
 128                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 129                         $filter_id = db_escape_string($_GET["id"]);
 130                         $feed_id = db_escape_string($_GET["feed_id"]);
 131                         $action_id = db_escape_string($_GET["action_id"]);
 132                         $action_param = db_escape_string($_GET["action_param"]);
 133                         $enabled = checkbox_to_sql_bool(db_escape_string($_GET["enabled"]));
 134                         $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 135
 136                         if (!$feed_id) {
 137                                 $feed_id = 'NULL';
 138                         } else {
 139                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 140                         }
 141
 142                         $result = db_query($link, "UPDATE ttrss_filters SET
 143                                         reg_exp = '$reg_exp',
 144                                         feed_id = $feed_id,
 145                                         action_id = '$action_id',
 146                                         filter_type = '$filter_type',
 147                                         enabled = $enabled,
 148                                         inverse = $inverse,
 149                                         action_param = '$action_param'
 150                                 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 151                 }
 152
 153                 if ($subop == "remove") {
 154
 155                         if (!WEB_DEMO_MODE) {
 156
 157                                 $ids = split(",", db_escape_string($_GET["ids"]));
 158
 159                                 foreach ($ids as $id) {
 160                                         db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 161
 162                                 }
 163                         }
 164                 }
 165
 166                 if ($subop == "add") {
 167
 168                         if (!WEB_DEMO_MODE) {
 169
 170                                 $regexp = db_escape_string(trim($_GET["reg_exp"]));
 171                                 $filter_type = db_escape_string(trim($_GET["filter_type"]));
 172                                 $feed_id = db_escape_string($_GET["feed_id"]);
 173                                 $action_id = db_escape_string($_GET["action_id"]);
 174                                 $action_param = db_escape_string($_GET["action_param"]);
 175
 176                                 $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 177
 178                                 if (!$regexp) return;
 179
 180                                 if (!$feed_id) {
 181                                         $feed_id = 'NULL';
 182                                 } else {
 183                                         $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 184                                 }
 185
 186                                 $result = db_query($link,
 187                                         "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
 188                                                 action_id, action_param, inverse)
 189                                         VALUES
 190                                                 ('$regexp', '$filter_type','".$_SESSION["uid"]."',
 191                                                         $feed_id, '$action_id', '$action_param', $inverse)");
 192                         }
 193                 }
 194
 195                 if ($quiet) return;
 196
 197                 $sort = db_escape_string($_GET["sort"]);
 198
 199                 if (!$sort || $sort == "undefined") {
 200                         $sort = "reg_exp";
 201                 }
 202
 203 //              print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 204
 205                 $result = db_query($link, "SELECT id,description
 206                         FROM ttrss_filter_types ORDER BY description");
 207
 208                 $filter_types = array();
 209
 210                 while ($line = db_fetch_assoc($result)) {
 211                         //array_push($filter_types, $line["description"]);
 212                         $filter_types[$line["id"]] = $line["description"];
 213                 }
 214
 215                 print "<input type=\"submit\"
 216                         class=\"button\"
 217                         onclick=\"return displayDlg('quickAddFilter', false)\"
 218                         id=\"create_filter_btn\"
 219                         value=\"Create filter\">";
 220
 221                 $result = db_query($link, "SELECT
 222                                 ttrss_filters.id AS id,reg_exp,
 223                                 ttrss_filter_types.name AS filter_type_name,
 224                                 ttrss_filter_types.description AS filter_type_descr,
 225                                 enabled,
 226                                 inverse,
 227                                 feed_id,
 228                                 ttrss_filter_actions.description AS action_description,
 229                                 ttrss_feeds.title AS feed_title
 230                         FROM
 231                                 ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
 232                                         ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
 233                         WHERE
 234                                 filter_type = ttrss_filter_types.id AND
 235                                 ttrss_filter_actions.id = action_id AND
 236                                 ttrss_filters.owner_uid = ".$_SESSION["uid"]."
 237                         ORDER by $sort");
 238
 239                 if (db_num_rows($result) != 0) {
 240
 241                         print "<form id=\"filter_edit_form\">";
 242
 243                         print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
 244                                 id=\"prefFilterList\">";
 245
 246                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 247                                 Select:
 248                                         <a href=\"javascript:selectPrefRows('filter', true)\">All</a>,
 249                                         <a href=\"javascript:selectPrefRows('filter', false)\">None</a>
 250                                 </td</tr>";
 251
 252                         print "<tr class=\"title\">
 253                                                 <td align='center' width=\"5%\">&nbsp;</td>
 254                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('reg_exp')\">Filter expression</a></td>
 255                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('feed_title')\">Feed</a></td>
 256                                                 <td width=\"15%\"><a href=\"javascript:updateFilterList('filter_type')\">Match</a></td>
 257                                                 <td width=\"15%\"><a href=\"javascript:updateFilterList('action_description')\">Action</a></td>";
 258
 259                         $lnum = 0;
 260
 261                         while ($line = db_fetch_assoc($result)) {
 262
 263                                 $class = ($lnum % 2) ? "even" : "odd";
 264
 265                                 $filter_id = $line["id"];
 266                                 $edit_filter_id = $_GET["id"];
 267
 268                                 $enabled = sql_bool_to_bool($line["enabled"]);
 269                                 $inverse = sql_bool_to_bool($line["inverse"]);
 270
 271                                 if ($subop == "edit" && $filter_id != $edit_filter_id) {
 272                                         $class .= "Grayed";
 273                                         $this_row_id = "";
 274                                 } else {
 275                                         $this_row_id = "id=\"FILRR-$filter_id\"";
 276                                 }
 277
 278                                 print "<tr class=\"$class\" $this_row_id>";
 279
 280                                 $line["reg_exp"] = htmlspecialchars(db_unescape_string($line["reg_exp"]));
 281
 282                                 if (!$line["feed_title"]) $line["feed_title"] = "All feeds";
 283
 284                                 $line["feed_title"] = htmlspecialchars(db_unescape_string($line["feed_title"]));
 285
 286                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
 287                                         type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 288
 289                                 if (!$enabled) {
 290                                         $line["reg_exp"] = "<span class=\"insensitive\">" .
 291                                                 $line["reg_exp"] . " (Disabled)</span>";
 292                                         $line["feed_title"] = "<span class=\"insensitive\">" .
 293                                                 $line["feed_title"] . "</span>";
 294                                         $line["filter_type_descr"] = "<span class=\"insensitive\">" .
 295                                                 $line["filter_type_descr"] . "</span>";
 296                                         $line["action_description"] = "<span class=\"insensitive\">" .
 297                                                 $line["action_description"] . "</span>";
 298                                 }
 299
 300                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 301                                         $line["reg_exp"] . "</td>";
 302
 303                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 304                                         $line["feed_title"] . "</td>";
 305
 306                                 $inverse_label = "";
 307
 308                                 if ($inverse) {
 309                                         $inverse_label = " <span class='insensitive'>(Inverse)</span>";
 310                                 }
 311
 312                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 313                                         $line["filter_type_descr"] . "$inverse_label</td>";
 314
 315                                 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
 316                                         $line["action_description"] . "</td>";
 317
 318                                 print "</tr>";
 319
 320                                 ++$lnum;
 321                         }
 322
 323                         if ($lnum == 0) {
 324                                 print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
 325                         }
 326
 327                         print "</table>";
 328
 329                         print "</form>";
 330
 331                         print "<p id=\"filterOpToolbar\">";
 332
 333                         print "
 334                                         Selection:
 335                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 336                                         onclick=\"return editSelectedFilter()\" value=\"Edit\">
 337                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 338                                         onclick=\"return removeSelectedFilters()\" value=\"Remove\">";
 339
 340                         print "</p>";
 341
 342                         print "<div class=\"insensitive\" style=\"float : right\">See
 343                                 <a target=\"_new\" href=\"http://tt-rss.spb.ru/trac/wiki/ContentFilters\">this page</a>
 344                                 for additional  information on filtering</div>";
 345
 346 /*                      print "<div class=\"insensitive\" style=\"float : right\">
 347                                 First matching filter is used, filtering is performed
 348                                 when importing articles from the feed.</div>"; */
 349
 350                 } else {
 351
 352                         print "<p>No filters defined.</p>";
 353
 354                 }
 355         }
 356 ?>