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