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
  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\" onsubmit='return false'>";
  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                         $result = db_query($link, "SELECT id,description
  32                                 FROM ttrss_filter_types ORDER BY description");
  33
  34                         $filter_types = array();
  35
  36                         while ($line = db_fetch_assoc($result)) {
  37                                 //array_push($filter_types, $line["description"]);
  38                                 $filter_types[$line["id"]] = __($line["description"]);
  39                         }
  40
  41                         print "<div class=\"dlgSec\">".__("Match")."</div>";
  42
  43                         print "<div class=\"dlgSecCont\">";
  44
  45                         print "<input onkeypress=\"return filterCR(event, filterEditSave)\"
  46                                          onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  47                                          onchange=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
  48                                          name=\"reg_exp\" size=\"30\" value=\"$reg_exp\">";
  49
  50                         print " " . __("on field") . " ";
  51                         print_select_hash("filter_type", $filter_type, $filter_types);
  52
  53                         print "<br/>";
  54
  55                         print __("in") . " ";
  56                         print_feed_select($link, "feed_id", $feed_id);
  57
  58                         print "</div>";
  59
  60                         print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
  61
  62                         print "<div class=\"dlgSecCont\">";
  63
  64                         print "<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                         $param_hidden = ($action_id == 4 || $action_id == 6) ? "" : "display : none";
  78
  79                         print "<span id=\"filter_dlg_param_box\" style=\"$param_hidden\">";
  80                         print " " . __("with parameters:") . " ";
  81                         print "<input size=\"20\"
  82                                         onkeypress=\"return filterCR(event, filterEditSave)\"
  83                                         name=\"action_param\" value=\"$action_param\">";
  84                         print "</span>";
  85
  86                         print "&nbsp;"; // tiny layout hack
  87
  88                         print "</div>";
  89
  90                         print "<div class=\"dlgSec\">".__("Options")."</div>";
  91                         print "<div class=\"dlgSecCont\">";
  92
  93                         print "<div style=\"line-height : 100%\">";
  94
  95                         if ($enabled) {
  96                                 $checked = "checked";
  97                         } else {
  98                                 $checked = "";
  99                         }
 100
 101                         print "<input type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
 102                                         <label for=\"enabled\">".__('Enabled')."</label><br/>";
 103
 104                         if ($inverse) {
 105                                 $checked = "checked";
 106                         } else {
 107                                 $checked = "";
 108                         }
 109
 110                         print "<input type=\"checkbox\" name=\"inverse\" id=\"inverse\" $checked>
 111                                 <label for=\"inverse\">".__('Inverse match')."</label>";
 112
 113                         print "</div>";
 114                         print "</div>";
 115
 116                         print "<div class=\"dlgButtons\">";
 117
 118                         $reg_exp = htmlspecialchars($reg_exp, ENT_QUOTES); // second escaping seems to be needed for javascript
 119
 120                         print "<div style=\"float : left\">";
 121                         print "<input type=\"submit\"
 122                                 class=\"button\" onclick='return removeFilter($filter_id, \"$reg_exp\")'
 123                                 value=\"".__('Remove')."\"> ";
 124                         print "</div>";
 125
 126                         print "<input type=\"submit\"
 127                                 id=\"infobox_submit\"
 128                                 class=\"button\" onclick=\"return filterEditSave()\"
 129                                 value=\"".__('Save')."\"> ";
 130
 131                         print "<input class=\"button\"
 132                                 type=\"submit\" onclick=\"return filterEditCancel()\"
 133                                 value=\"".__('Cancel')."\">";
 134
 135                         print "</div>";
 136
 137                         return;
 138                 }
 139
 140
 141                 if ($subop == "editSave") {
 142
 143                         $reg_exp = db_escape_string(trim($_GET["reg_exp"]));
 144                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 145                         $filter_id = db_escape_string($_GET["id"]);
 146                         $feed_id = db_escape_string($_GET["feed_id"]);
 147                         $action_id = db_escape_string($_GET["action_id"]);
 148                         $action_param = db_escape_string($_GET["action_param"]);
 149                         $enabled = checkbox_to_sql_bool(db_escape_string($_GET["enabled"]));
 150                         $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 151
 152                         if (!$feed_id) {
 153                                 $feed_id = 'NULL';
 154                         } else {
 155                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 156                         }
 157
 158                         $result = db_query($link, "UPDATE ttrss_filters SET
 159                                         reg_exp = '$reg_exp',
 160                                         feed_id = $feed_id,
 161                                         action_id = '$action_id',
 162                                         filter_type = '$filter_type',
 163                                         enabled = $enabled,
 164                                         inverse = $inverse,
 165                                         action_param = '$action_param'
 166                                         WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 167
 168                         if (db_affected_rows($link, $result) != 0) {
 169                                 print_notice(T_sprintf("Saved filter <b>%s</b>", htmlspecialchars($reg_exp)));
 170                         }
 171
 172                 }
 173
 174                 if ($subop == "remove") {
 175
 176                         $ids = split(",", db_escape_string($_GET["ids"]));
 177
 178                         foreach ($ids as $id) {
 179                                 db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 180                         }
 181                 }
 182
 183                 if ($subop == "add") {
 184
 185                         $regexp = db_escape_string(trim($_GET["reg_exp"]));
 186                         $filter_type = db_escape_string(trim($_GET["filter_type"]));
 187                         $feed_id = db_escape_string($_GET["feed_id"]);
 188                         $action_id = db_escape_string($_GET["action_id"]);
 189                         $action_param = db_escape_string($_GET["action_param"]);
 190
 191                         $inverse = checkbox_to_sql_bool(db_escape_string($_GET["inverse"]));
 192
 193                         if (!$regexp) return;
 194
 195                         if (!$feed_id) {
 196                                 $feed_id = 'NULL';
 197                         } else {
 198                                 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
 199                         }
 200
 201                         # for the time being, no other filters use params anyway...
 202                         $filter_param = db_escape_string($_GET["filter_date_modifier"]);
 203
 204                         $result = db_query($link,
 205                                 "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
 206                                         action_id, action_param, inverse, filter_param)
 207                                 VALUES
 208                                         ('$regexp', '$filter_type','".$_SESSION["uid"]."',
 209                                                 $feed_id, '$action_id', '$action_param', $inverse, '$filter_param')");
 210
 211                         if (db_affected_rows($link, $result) != 0) {
 212                                 print T_sprintf("Created filter <b>%s</b>", htmlspecialchars($regexp));
 213                         }
 214
 215                         return;
 216                 }
 217
 218                 if ($quiet) return;
 219
 220                 set_pref($link, "_PREFS_ACTIVE_TAB", "filterConfig");
 221
 222                 $sort = db_escape_string($_GET["sort"]);
 223
 224                 if (!$sort || $sort == "undefined") {
 225                         $sort = "reg_exp";
 226                 }
 227
 228 //              print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 229
 230                 $result = db_query($link, "SELECT id,description
 231                         FROM ttrss_filter_types ORDER BY description");
 232
 233                 $filter_types = array();
 234
 235                 while ($line = db_fetch_assoc($result)) {
 236                         //array_push($filter_types, $line["description"]);
 237                         $filter_types[$line["id"]] = $line["description"];
 238                 }
 239
 240
 241                 $filter_search = db_escape_string($_GET["search"]);
 242
 243                 if (array_key_exists("search", $_GET)) {
 244                         $_SESSION["prefs_filter_search"] = $filter_search;
 245                 } else {
 246                         $filter_search = $_SESSION["prefs_filter_search"];
 247                 }
 248
 249                 print "<div class=\"feedEditSearch\">
 250                         <input id=\"filter_search\" size=\"20\" type=\"search\"
 251                                 onfocus=\"javascript:disableHotkeys();\"
 252                                 onblur=\"javascript:enableHotkeys();\"
 253                                 onchange=\"javascript:updateFilterList()\" value=\"$filter_search\">
 254                         <input type=\"submit\" class=\"button\"
 255                         onclick=\"javascript:updateFilterList()\" value=\"".__('Search')."\">
 256                         <p<a class='helpLinkPic' href=\"javascript:displayHelpInfobox(2)\">
 257                         <img src='images/sign_quest.gif'></a></p>
 258                         </div>";
 259
 260
 261                 print "<input type=\"submit\"
 262                         class=\"button\"
 263                         onclick=\"return displayDlg('quickAddFilter', false)\"
 264                         id=\"create_filter_btn\"
 265                         value=\"".__('Create filter')."\">";
 266
 267                 print "&nbsp;";
 268
 269                 print "<input type=\"submit\"
 270                         class=\"button\"
 271                         onclick=\"rescore_all_feeds()\"
 272                         value=\"".__('Rescore articles')."\">";
 273
 274                 if ($filter_search) {
 275                         $filter_search = db_escape_string($filter_search);
 276                         $filter_search_query = "(
 277                                 UPPER(ttrss_filter_actions.description) LIKE UPPER('%$filter_search%') OR
 278                                 UPPER(reg_exp) LIKE UPPER('%$filter_search%') OR
 279                                 UPPER(ttrss_feeds.title) LIKE UPPER('%$filter_search%') OR
 280                                 UPPER(ttrss_filter_types.description) LIKE UPPER('%$filter_search%')) AND";
 281                 } else {
 282                         $filter_search_query = "";
 283                 }
 284
 285                 $result = db_query($link, "SELECT
 286                                 ttrss_filters.id AS id,reg_exp,
 287                                 ttrss_filter_types.name AS filter_type_name,
 288                                 ttrss_filter_types.description AS filter_type_descr,
 289                                 enabled,
 290                                 inverse,
 291                                 feed_id,
 292                                 ttrss_filter_actions.description AS action_description,
 293                                 ttrss_feeds.title AS feed_title,
 294                                 ttrss_filter_actions.name AS action_name,
 295                                 ttrss_filters.action_param AS action_param
 296                         FROM
 297                                 ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
 298                                         ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
 299                         WHERE
 300                                 filter_type = ttrss_filter_types.id AND
 301                                 $filter_search_query
 302                                 ttrss_filter_actions.id = action_id AND
 303                                 ttrss_filters.owner_uid = ".$_SESSION["uid"]."
 304                         ORDER by action_description, $sort");
 305
 306                 if (db_num_rows($result) != 0) {
 307
 308                         print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
 309                                 id=\"prefFilterList\">";
 310
 311                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 312                                 ".__('Select:')."
 313                                         <a href=\"javascript:selectPrefRows('filter', true)\">".__('All')."</a>,
 314                                         <a href=\"javascript:selectPrefRows('filter', false)\">".__('None')."</a>
 315                                 </td</tr>";
 316
 317                         $lnum = 0;
 318
 319                         $cur_action_description = "";
 320
 321                         while ($line = db_fetch_assoc($result)) {
 322
 323                                 $class = ($lnum % 2) ? "even" : "odd";
 324
 325                                 $filter_id = $line["id"];
 326                                 $edit_filter_id = $_GET["id"];
 327
 328                                 $enabled = sql_bool_to_bool($line["enabled"]);
 329                                 $inverse = sql_bool_to_bool($line["inverse"]);
 330
 331                                 if ($subop == "edit" && $filter_id != $edit_filter_id) {
 332                                         $class .= "Grayed";
 333                                         $this_row_id = "";
 334                                 } else {
 335                                         $this_row_id = "id=\"FILRR-$filter_id\"";
 336                                 }
 337
 338                                 $line["filter_type_descr"] = __($line["filter_type_descr"]);
 339                                 $line["action_description"] = __($line["action_description"]);
 340
 341                                 if ($line["action_description"] != $cur_action_description) {
 342                                         $cur_action_description = $line["action_description"];
 343
 344                                         print "<tr><td class='filterEditCat' colspan='6'>$cur_action_description</td></tr>";
 345
 346                                         print "<tr class=\"title\">
 347                                                 <td align='center' width=\"5%\">&nbsp;</td>
 348                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('reg_exp')\">".__('Filter expression')."</a></td>
 349                                                 <td width=\"\"><a href=\"javascript:updateFilterList('feed_title')\">".__('Feed')."</a></td>
 350                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('filter_type')\">".__('Match')."</a></td>
 351                                                 <!-- <td width=\"15%\"><a href=\"javascript:updateFilterList('action_description')\">".__('Action')."</a></td> -->
 352                                                 <td width=\"20%\"><a href=\"javascript:updateFilterList('action_param')\">".__('Action')."</a></td>";
 353
 354                                 }
 355
 356                                 print "<tr class=\"$class\" $this_row_id>";
 357
 358                                 $line["reg_exp"] = htmlspecialchars($line["reg_exp"]);
 359
 360                                 if (!$line["feed_title"]) $line["feed_title"] = __("All feeds");
 361
 362                                 if (!$line["action_param"]) {
 363                                         #$line["action_param"] = "&mdash;";
 364                                 } else if ($line["action_name"] == "score") {
 365
 366                                         $score_pic = get_score_pic($line["action_param"]);
 367
 368                                         $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\">";
 369
 370                                         $line["action_param"] = "$score_pic " . $line["action_param"];
 371
 372                                 }
 373
 374                                 $line["feed_title"] = htmlspecialchars($line["feed_title"]);
 375
 376                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
 377                                         type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
 378
 379                                 if (!$enabled) {
 380                                         $line["reg_exp"] = "<span class=\"insensitive\">" .
 381                                                 $line["reg_exp"] . " " .  __("(Disabled)")."</span>";
 382                                         $line["feed_title"] = "<span class=\"insensitive\">" .
 383                                                 $line["feed_title"] . "</span>";
 384                                         $line["filter_type_descr"] = "<span class=\"insensitive\">" .
 385                                                 $line["filter_type_descr"] . "</span>";
 386                                         $line["action_description"] = "<span class=\"insensitive\">" .
 387                                                 $line["action_description"] . "</span>";
 388                                         $line["action_param"] = "<span class=\"insensitive\">" .
 389                                                 $line["action_param"] . "</span>";
 390                                 }
 391
 392                                 $onclick = "onclick='editFilter($filter_id)' title='".__('Click to edit')."'";
 393
 394                                 print "<td $onclick>" . $line["reg_exp"] . "</td>";
 395                                 print "<td $onclick>" . $line["feed_title"] . "</td>";
 396
 397                                 $inverse_label = "";
 398
 399                                 if ($inverse) {
 400                                         $inverse_label = " <span class='insensitive'>".__('(Inverse)')."</span>";
 401                                 }
 402
 403                                 print "<td $onclick>" . $line["filter_type_descr"] . "$inverse_label</td>";
 404                                 print "<td $onclick>" . $line["action_description"] . " " .
 405                                         $line["action_param"] . "</td>";
 406
 407                                 print "</tr>";
 408
 409                                 ++$lnum;
 410                         }
 411
 412                         print "</table>";
 413
 414                         print "<p id=\"filterOpToolbar\">";
 415
 416                         print "<input type=\"submit\" class=\"button\" disabled=\"true\"
 417                                         onclick=\"return editSelectedFilter()\" value=\"".__('Edit')."\">
 418                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
 419                                         onclick=\"return removeSelectedFilters()\" value=\"".__('Remove')."\">";
 420
 421                         print "</p>";
 422
 423                 } else {
 424
 425                         print "<p>";
 426                         if (!$filter_search) {
 427                                 print __('No filters defined.');
 428                         } else {
 429                                 print __('No matching filters found.');
 430                         }
 431                         print "</p>";
 432
 433                 }
 434         }
 435 ?>