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                         $reg_exp = htmlspecialchars(db_fetch_result($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                         $filter_param = db_fetch_result($result, 0, "filter_param");
  19
  20                         $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
  21                         $inverse = sql_bool_to_bool(db_fetch_result($result, 0, "inverse"));
  22
  23                         print "<div id=\"infoBoxTitle\">".__('Filter Editor')."</div>";
  24                         print "<div class=\"infoBoxContents\">";
  25
  26                         print "<form id=\"filter_edit_form\" onsubmit='return false'>";
  27
  28                         print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
  29                         print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
  30                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
  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"]] = __($line["description"]);
  40                         }
  41
  42                         print "<div class=\"dlgSec\">".__("Match")."</div>";
  43
  44                         print "<div class=\"dlgSecCont\">";
  45
  46                         if ($filter_type != 5) {
  47                                 $date_ops_invisible = 'style=\"display : none\"';
  48                         }
  49
  50                         print "<span id=\"filter_dlg_date_mod_box\" $date_ops_invisible>";
  51                         print __("Date") . " ";
  52
  53                         $filter_params = array(
  54                                 "before" => __("before"),
  55                                 "after" => __("after"));
  56
  57                         print_select_hash("filter_date_modifier", $filter_param,
  58                                 $filter_params);
  59
  60                         print "&nbsp;</span>";
  61
  62                         print "<input onkeypress=\"return filterCR(event, filterEditSave)\"
  63                                          onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  64                                          onchange=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  65                                          name=\"reg_exp\" size=\"30\" value=\"$reg_exp\">";
  66
  67                         print "<span id=\"filter_dlg_date_chk_box\" $date_ops_invisible>";
  68                         print "&nbsp;<input class=\"button\"
  69                                 type=\"submit\" onclick=\"return filterDlgCheckDate()\"
  70                                 value=\"".__('Check it')."\">";
  71                         print "</span>";
  72
  73                         print "<br/> " . __("on field") . " ";
  74                         print_select_hash("filter_type", $filter_type, $filter_types,
  75                                 'onchange="filterDlgCheckType(this)"');
  76
  77                         print "<br/>";
  78
  79                         print __("in") . " ";
  80                         print_feed_select($link, "feed_id", $feed_id);
  81
  82                         print "</div>";
  83
  84                         print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
  85
  86                         print "<div class=\"dlgSecCont\">";
  87
  88                         print "<select name=\"action_id\"
  89                                 onchange=\"filterDlgCheckAction(this)\">";
  90
  91                         $result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
  92                                 ORDER BY name");
  93
  94                         while ($line = db_fetch_assoc($result)) {
  95                                 $is_sel = ($line["id"] == $action_id) ? "selected" : "";
  96                                 printf("<option value='%d' $is_sel>%s</option>", $line["id"], __($line["description"]));
  97                         }
  98
  99                         print "</select>";
 100
 101                         $param_hidden = ($action_id == 4 || $action_id == 6) ? "" : "display : none";
 102
 103                         print "<span id=\"filter_dlg_param_box\" style=\"$param_hidden\">";
 104                         print " " . __("with parameters:") . " ";
 105                         print "<input size=\"20\"
 106                                         onkeypress=\"return filterCR(event, filterEditSave)\"
 107                                         name=\"action_param\" value=\"$action_param\">";
 108                         print "</span>";
 109
 110                         print "&nbsp;"; // tiny layout hack
 111
 112                         print "</div>";
 113
 114                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 115                         print "<div class=\"dlgSecCont\">";
 116
 117                         print "<div style=\"line-height : 100%\">";
 118
 119                         if ($enabled) {
 120                                 $checked = "checked";
 121                         } else {
 122                                 $checked = "";
 123                         }
 124
 125                         print "<input type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
 126                                         <label for=\"enabled\">".__('Enabled')."</label><br/>";
 127
 128                         if ($inverse) {
 129                                 $checked = "checked";
 130                         } else {
 131                                 $checked = "";
 132                         }
 133
 134                         print "<input type=\"checkbox\" name=\"inverse\" id=\"inverse\" $checked>
 135                                 <label for=\"inverse\">".__('Inverse match')."</label>";
 136
 137                         print "</div>";
 138                         print "</div>";
 139
 140                         print "<div class=\"dlgButtons\">";
 141
 142                         $reg_exp = htmlspecialchars($reg_exp, ENT_QUOTES); // second escaping seems to be needed for javascript
 143
 144                         print "<div style=\"float : left\">";
 145                         print "<input type=\"submit\"
 146                                 class=\"button\" onclick='return removeFilter($filter_id, \"$reg_exp\")'
 147                                 value=\"".__('Remove')."\"> ";
 148                         print "</div>";
 149
 150                         print "<input type=\"submit\"
 151                                 id=\"infobox_submit\"
 152                                 class=\"button\" onclick=\"return filterEditSave()\"
 153                                 value=\"".__('Save')."\"> ";
 154
 155                         print "<input class=\"button\"
 156                                 type=\"submit\" onclick=\"return filterEditCancel()\"
 157                                 value=\"".__('Cancel')."\">";
 158
 159                         print "</div>";
 160
 161                         return;
 162                 }
 163
 164
 165                 if ($subop == "editSave") {
 166
 167                         $reg_exp = db_escape_string(trim($_GET["reg_exp"]));
 168                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 169                         $filter_id = db_escape_string($_GET["id"]);
 170                         $feed_id = db_escape_string($_GET["feed_id"]);
 171                         $action_id = db_escape_string($_GET["action_id"]);
 172                         $action_param = db_escape_string($_GET["action_param"]);
 173                         $enabled = checkbox_to_sql_bool(db_escape_string($_GET["enabled"]));
 174                         $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 175
 176                         # for the time being, no other filters use params anyway...
 177                         $filter_param = db_escape_string($_GET["filter_date_modifier"]);
 178
 179                         if (!$feed_id) {
 180                                 $feed_id = 'NULL';
 181                         } else {
 182                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 183                         }
 184
 185                         $result = db_query($link, "UPDATE ttrss_filters SET
 186                                         reg_exp = '$reg_exp',
 187                                         feed_id = $feed_id,
 188                                         action_id = '$action_id',
 189                                         filter_type = '$filter_type',
 190                                         enabled = $enabled,
 191                                         inverse = $inverse,
 192                                         action_param = '$action_param',
 193                                         filter_param = '$filter_param'
 194                                         WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 195
 196                         if (db_affected_rows($link, $result) != 0) {
 197                                 print_notice(T_sprintf("Saved filter <b>%s</b>", htmlspecialchars($reg_exp)));
 198                         }
 199
 200                 }
 201
 202                 if ($subop == "remove") {
 203
 204                         $ids = split(",", db_escape_string($_GET["ids"]));
 205
 206                         foreach ($ids as $id) {
 207                                 db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 208                         }
 209                 }
 210
 211                 if ($subop == "add") {
 212
 213                         $regexp = db_escape_string(trim($_GET["reg_exp"]));
 214                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 215                         $feed_id = db_escape_string($_GET["feed_id"]);
 216                         $action_id = db_escape_string($_GET["action_id"]);
 217                         $action_param = db_escape_string($_GET["action_param"]);
 218                         $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 219
 220                         # for the time being, no other filters use params anyway...
 221                         $filter_param = db_escape_string($_GET["filter_date_modifier"]);
 222
 223                         if (!$regexp) return;
 224
 225                         if (!$feed_id) {
 226                                 $feed_id = 'NULL';
 227                         } else {
 228                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 229                         }
 230
 231                         $result = db_query($link,
 232                                 "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
 233                                         action_id, action_param, inverse, filter_param)
 234                                 VALUES
 235                                         ('$regexp', '$filter_type','".$_SESSION["uid"]."',
 236                                                 $feed_id, '$action_id', '$action_param', $inverse, '$filter_param')");
 237
 238                         if (db_affected_rows($link, $result) != 0) {
 239                                 print T_sprintf("Created filter <b>%s</b>", htmlspecialchars($regexp));
 240                         }
 241
 242                         return;
 243                 }
 244
 245                 if ($quiet) return;
 246
 247                 set_pref($link, "_PREFS_ACTIVE_TAB", "filterConfig");
 248
 249                 $sort = db_escape_string($_GET["sort"]);
 250
 251                 if (!$sort || $sort == "undefined") {
 252                         $sort = "reg_exp";
 253                 }
 254
 255 //              print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 256
 257                 $result = db_query($link, "SELECT id,description
 258                         FROM ttrss_filter_types ORDER BY description");
 259
 260                 $filter_types = array();
 261
 262                 while ($line = db_fetch_assoc($result)) {
 263                         //array_push($filter_types, $line["description"]);
 264                         $filter_types[$line["id"]] = $line["description"];
 265                 }
 266
 267
 268                 $filter_search = db_escape_string($_GET["search"]);
 269
 270                 if (array_key_exists("search", $_GET)) {
 271                         $_SESSION["prefs_filter_search"] = $filter_search;
 272                 } else {
 273                         $filter_search = $_SESSION["prefs_filter_search"];
 274                 }
 275
 276                 print "<div class=\"feedEditSearch\">
 277                         <input id=\"filter_search\" size=\"20\" type=\"search\"
 278                                 onfocus=\"javascript:disableHotkeys();\"
 279                                 onblur=\"javascript:enableHotkeys();\"
 280                                 onchange=\"javascript:updateFilterList()\" value=\"$filter_search\">
 281                         <input type=\"submit\" class=\"button\"
 282                         onclick=\"javascript:updateFilterList()\" value=\"".__('Search')."\">
 283                         <p<a class='helpLinkPic' href=\"javascript:displayHelpInfobox(2)\">
 284                         <img src='images/sign_quest.gif'></a></p>
 285                         </div>";
 286
 287
 288                 print "<input type=\"submit\"
 289                         class=\"button\"
 290                         onclick=\"return displayDlg('quickAddFilter', false)\"
 291                         id=\"create_filter_btn\"
 292                         value=\"".__('Create filter')."\">";
 293
 294                 print "&nbsp;";
 295
 296                 print "<input type=\"submit\"
 297                         class=\"button\"
 298                         onclick=\"rescore_all_feeds()\"
 299                         value=\"".__('Rescore articles')."\">";
 300
 301                 if ($filter_search) {
 302                         $filter_search = db_escape_string($filter_search);
 303                         $filter_search_query = "(
 304                                 UPPER(ttrss_filter_actions.description) LIKE UPPER('%$filter_search%') OR
 305                                 UPPER(reg_exp) LIKE UPPER('%$filter_search%') OR
 306                                 UPPER(ttrss_feeds.title) LIKE UPPER('%$filter_search%') OR
 307                                 UPPER(ttrss_filter_types.description) LIKE UPPER('%$filter_search%')) AND";
 308                 } else {
 309                         $filter_search_query = "";
 310                 }
 311
 312                 $result = db_query($link, "SELECT
 313                                 ttrss_filters.id AS id,reg_exp,
 314                                 ttrss_filter_types.name AS filter_type_name,
 315                                 ttrss_filter_types.description AS filter_type_descr,
 316                                 enabled,
 317                                 inverse,
 318                                 feed_id,
 319                                 ttrss_filter_actions.description AS action_description,
 320                                 ttrss_feeds.title AS feed_title,
 321                                 ttrss_filter_actions.name AS action_name,
 322                                 ttrss_filters.action_param AS action_param
 323                         FROM
 324                                 ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
 325                                         ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
 326                         WHERE
 327                                 filter_type = ttrss_filter_types.id AND
 328                                 $filter_search_query
 329                                 ttrss_filter_actions.id = action_id AND
 330                                 ttrss_filters.owner_uid = ".$_SESSION["uid"]."
 331                         ORDER by action_description, $sort");
 332
 333                 if (db_num_rows($result) != 0) {
 334
 335                         print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
 336                                 id=\"prefFilterList\">";
 337
 338                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 339                                 ".__('Select:')."
 340                                         <a href=\"javascript:selectPrefRows('filter', true)\">".__('All')."</a>,
 341                                         <a href=\"javascript:selectPrefRows('filter', false)\">".__('None')."</a>
 342                                 </td</tr>";
 343
 344                         $lnum = 0;
 345
 346                         $cur_action_description = "";
 347
 348                         while ($line = db_fetch_assoc($result)) {
 349
 350                                 $class = ($lnum % 2) ? "even" : "odd";
 351
 352                                 $filter_id = $line["id"];
 353                                 $edit_filter_id = $_GET["id"];
 354
 355                                 $enabled = sql_bool_to_bool($line["enabled"]);
 356                                 $inverse = sql_bool_to_bool($line["inverse"]);
 357
 358                                 if ($subop == "edit" && $filter_id != $edit_filter_id) {
 359                                         $class .= "Grayed";
 360                                         $this_row_id = "";
 361                                 } else {
 362                                         $this_row_id = "id=\"FILRR-$filter_id\"";
 363                                 }
 364
 365                                 $line["filter_type_descr"] = __($line["filter_type_descr"]);
 366                                 $line["action_description"] = __($line["action_description"]);
 367
 368                                 if ($line["action_description"] != $cur_action_description) {
 369                                         $cur_action_description = $line["action_description"];
 370
 371                                         print "<tr><td class='filterEditCat' colspan='6'>$cur_action_description</td></tr>";
 372
 373                                         print "<tr class=\"title\">
 374                                                 <td align='center' width=\"5%\">&nbsp;</td>
 375                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('reg_exp')\">".__('Match')."</a></td>
 376                                                 <td width=\"\"><a href=\"javascript:updateFilterList('feed_title')\">".__('Feed')."</a></td>
 377                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('filter_type')\">".__('Field')."</a></td>
 378                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('action_param')\">".__('Params')."</a></td>";
 379
 380                                 }
 381
 382                                 print "<tr class=\"$class\" $this_row_id>";
 383
 384                                 $line["reg_exp"] = htmlspecialchars($line["reg_exp"]);
 385
 386                                 if (!$line["feed_title"]) $line["feed_title"] = __("All feeds");
 387
 388                                 if (!$line["action_param"]) {
 389                                         $line["action_param"] = "&mdash;";
 390                                 } else if ($line["action_name"] == "score") {
 391
 392                                         $score_pic = get_score_pic($line["action_param"]);
 393
 394                                         $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\">";
 395
 396                                         $line["action_param"] = "$score_pic " . $line["action_param"];
 397
 398                                 }
 399
 400                                 $line["feed_title"] = htmlspecialchars($line["feed_title"]);
 401
 402                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
 403                                         type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 404
 405                                 if (!$enabled) {
 406                                         $line["reg_exp"] = "<span class=\"insensitive\">" .
 407                                                 $line["reg_exp"] . " " .  __("(Disabled)")."</span>";
 408                                         $line["feed_title"] = "<span class=\"insensitive\">" .
 409                                                 $line["feed_title"] . "</span>";
 410                                         $line["filter_type_descr"] = "<span class=\"insensitive\">" .
 411                                                 $line["filter_type_descr"] . "</span>";
 412                                         $line["action_description"] = "<span class=\"insensitive\">" .
 413                                                 $line["action_description"] . "</span>";
 414                                         $line["action_param"] = "<span class=\"insensitive\">" .
 415                                                 $line["action_param"] . "</span>";
 416                                 }
 417
 418                                 $onclick = "onclick='editFilter($filter_id)' title='".__('Click to edit')."'";
 419
 420                                 print "<td $onclick>" . $line["reg_exp"] . "</td>";
 421                                 print "<td $onclick>" . $line["feed_title"] . "</td>";
 422
 423                                 $inverse_label = "";
 424
 425                                 if ($inverse) {
 426                                         $inverse_label = " <span class='insensitive'>".__('(Inverse)')."</span>";
 427                                 }
 428
 429                                 print "<td $onclick>" . $line["filter_type_descr"] . "$inverse_label</td>";
 430                                 print "<td $onclick>" . $line["action_param"] . "</td>";
 431
 432                                 print "</tr>";
 433
 434                                 ++$lnum;
 435                         }
 436
 437                         print "</table>";
 438
 439                         print "<p id=\"filterOpToolbar\">";
 440
 441                         print "<input type=\"submit\" class=\"button\" disabled=\"true\"
 442                                         onclick=\"return editSelectedFilter()\" value=\"".__('Edit')."\">
 443                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 444                                         onclick=\"return removeSelectedFilters()\" value=\"".__('Remove')."\">";
 445
 446                         print "</p>";
 447
 448                 } else {
 449
 450                         print "<p>";
 451                         if (!$filter_search) {
 452                                 print __('No filters defined.');
 453                         } else {
 454                                 print __('No matching filters found.');
 455                         }
 456                         print "</p>";
 457
 458                 }
 459         }
 460 ?>