ttrss/modules/pref-filters.php

537 lines
16 KiB
PHP

<?php
function module_pref_filters($link) {
$subop = $_REQUEST["subop"];
$quiet = $_REQUEST["quiet"];
if ($subop == "edit") {
$filter_id = db_escape_string($_REQUEST["id"]);
$result = db_query($link,
"SELECT * FROM ttrss_filters WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
$reg_exp = htmlspecialchars(db_fetch_result($result, 0, "reg_exp"));
$filter_type = db_fetch_result($result, 0, "filter_type");
$feed_id = db_fetch_result($result, 0, "feed_id");
$action_id = db_fetch_result($result, 0, "action_id");
$action_param = db_fetch_result($result, 0, "action_param");
$filter_param = db_fetch_result($result, 0, "filter_param");
$enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
$inverse = sql_bool_to_bool(db_fetch_result($result, 0, "inverse"));
print "<div id=\"infoBoxTitle\">".__('Filter Editor')."</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"filter_edit_form\" onsubmit='return false'>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
$result = db_query($link, "SELECT id,description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = db_fetch_assoc($result)) {
//array_push($filter_types, $line["description"]);
$filter_types[$line["id"]] = __($line["description"]);
}
print "<div class=\"dlgSec\">".__("Match")."</div>";
print "<div class=\"dlgSecCont\">";
if ($filter_type != 5) {
$date_ops_invisible = 'style="display : none"';
}
print "<span id=\"filter_dlg_date_mod_box\" $date_ops_invisible>";
print __("Date") . " ";
$filter_params = array(
"before" => __("before"),
"after" => __("after"));
print_select_hash("filter_date_modifier", $filter_param,
$filter_params);
print "&nbsp;</span>";
print "<input onkeypress=\"return filterCR(event, filterEditSave)\"
name=\"reg_exp\" size=\"30\" value=\"$reg_exp\">";
print "<span id=\"filter_dlg_date_chk_box\" $date_ops_invisible>";
print "&nbsp;<input class=\"button\"
type=\"submit\" onclick=\"return filterDlgCheckDate()\"
value=\"".__('Check it')."\">";
print "</span>";
print "<br/> " . __("on field") . " ";
print_select_hash("filter_type", $filter_type, $filter_types,
'onchange="filterDlgCheckType(this)"');
print "<br/>";
print __("in") . " ";
print_feed_select($link, "feed_id", $feed_id);
print "</div>";
print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
print "<div class=\"dlgSecCont\">";
print "<select name=\"action_id\"
onchange=\"filterDlgCheckAction(this)\">";
$result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
ORDER BY name");
while ($line = db_fetch_assoc($result)) {
$is_sel = ($line["id"] == $action_id) ? "selected" : "";
printf("<option value='%d' $is_sel>%s</option>", $line["id"], __($line["description"]));
}
print "</select>";
$param_hidden = ($action_id == 4 || $action_id == 6 || $action_id == 7) ? "" : "display : none";
print "<span id=\"filter_dlg_param_box\" style=\"$param_hidden\">";
print " " . __("with parameters:") . " ";
$param_int_hidden = ($action_id != 7) ? "" : "display : none";
print "<input size=\"20\" style=\"$param_int_hidden\"
onkeypress=\"return filterCR(event, filterEditSave)\"
name=\"action_param\" value=\"$action_param\">";
$param_int_hidden = ($action_id == 7) ? "" : "display : none";
print_label_select($link, "action_param_label", $action_param,
$param_int_hidden);
print "</span>";
print "&nbsp;"; // tiny layout hack
print "</div>";
print "<div class=\"dlgSec\">".__("Options")."</div>";
print "<div class=\"dlgSecCont\">";
print "<div style=\"line-height : 100%\">";
if ($enabled) {
$checked = "checked";
} else {
$checked = "";
}
print "<input type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
<label for=\"enabled\">".__('Enabled')."</label><br/>";
if ($inverse) {
$checked = "checked";
} else {
$checked = "";
}
print "<input type=\"checkbox\" name=\"inverse\" id=\"inverse\" $checked>
<label for=\"inverse\">".__('Inverse match')."</label>";
print "</div>";
print "</div>";
print "<div class=\"dlgButtons\">";
$reg_exp = htmlspecialchars($reg_exp, ENT_QUOTES); // second escaping seems to be needed for javascript
print "<div style=\"float : left\">";
print "<button onclick='return removeFilter($filter_id, \"$reg_exp\")'>".
__('Remove')."</button>";
print "</div>";
print "<button onclick=\"return filterEditSave()\">".
__('Save')."</button> ";
print "<button onclick=\"return filterEditCancel()\">".
__('Cancel')."</button>";
print "</div>";
return;
}
if ($subop == "editSave") {
global $memcache;
if ($memcache) $memcache->flush();
$reg_exp = db_escape_string(trim($_REQUEST["reg_exp"]));
$filter_type = db_escape_string(trim($_REQUEST["filter_type"]));
$filter_id = db_escape_string($_REQUEST["id"]);
$feed_id = db_escape_string($_REQUEST["feed_id"]);
$action_id = db_escape_string($_REQUEST["action_id"]);
$action_param = db_escape_string($_REQUEST["action_param"]);
$action_param_label = db_escape_string($_REQUEST["action_param_label"]);
$enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"]));
$inverse = checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"]));
# for the time being, no other filters use params anyway...
$filter_param = db_escape_string($_REQUEST["filter_date_modifier"]);
if (!$feed_id) {
$feed_id = 'NULL';
} else {
$feed_id = sprintf("'%s'", db_escape_string($feed_id));
}
/* When processing 'assign label' filters, action_param_label dropbox
* overrides action_param */
if ($action_id == 7) {
$action_param = $action_param_label;
}
$result = db_query($link, "UPDATE ttrss_filters SET
reg_exp = '$reg_exp',
feed_id = $feed_id,
action_id = '$action_id',
filter_type = '$filter_type',
enabled = $enabled,
inverse = $inverse,
action_param = '$action_param',
filter_param = '$filter_param'
WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
if (db_affected_rows($link, $result) != 0) {
print_notice(T_sprintf("Saved filter <b>%s</b>", htmlspecialchars($reg_exp)));
}
}
if ($subop == "remove") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
}
}
if ($subop == "add") {
$regexp = db_escape_string(trim($_REQUEST["reg_exp"]));
$filter_type = db_escape_string(trim($_REQUEST["filter_type"]));
$feed_id = db_escape_string($_REQUEST["feed_id"]);
$action_id = db_escape_string($_REQUEST["action_id"]);
$action_param = db_escape_string($_REQUEST["action_param"]);
$action_param_label = db_escape_string($_REQUEST["action_param_label"]);
$inverse = checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"]));
# for the time being, no other filters use params anyway...
$filter_param = db_escape_string($_REQUEST["filter_date_modifier"]);
if (!$regexp) return;
if (!$feed_id) {
$feed_id = 'NULL';
} else {
$feed_id = sprintf("'%s'", db_escape_string($feed_id));
}
/* When processing 'assign label' filters, action_param_label dropbox
* overrides action_param */
if ($action_id == 7) {
$action_param = $action_param_label;
}
$result = db_query($link,
"INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
action_id, action_param, inverse, filter_param)
VALUES
('$regexp', '$filter_type','".$_SESSION["uid"]."',
$feed_id, '$action_id', '$action_param', $inverse, '$filter_param')");
if (db_affected_rows($link, $result) != 0) {
print T_sprintf("Created filter <b>%s</b>", htmlspecialchars($regexp));
}
return;
}
if ($quiet) return;
set_pref($link, "_PREFS_ACTIVE_TAB", "filterConfig");
$sort = db_escape_string($_REQUEST["sort"]);
if (!$sort || $sort == "undefined") {
$sort = "reg_exp";
}
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
$result = db_query($link, "SELECT id,description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = db_fetch_assoc($result)) {
//array_push($filter_types, $line["description"]);
$filter_types[$line["id"]] = $line["description"];
}
$filter_search = db_escape_string($_REQUEST["search"]);
if (array_key_exists("search", $_REQUEST)) {
$_SESSION["prefs_filter_search"] = $filter_search;
} else {
$filter_search = $_SESSION["prefs_filter_search"];
}
print "<div style='float : right'>
<input id=\"filter_search\" size=\"20\" type=\"search\"
onfocus=\"javascript:disableHotkeys();\"
onblur=\"javascript:enableHotkeys();\"
onchange=\"javascript:updateFilterList()\" value=\"$filter_search\">
<button onclick=\"javascript:updateFilterList()\">".__('Search')."</button>
&nbsp;
<a class='helpLinkPic' href=\"javascript:displayHelpInfobox(2)\">
<img style='vertical-align : top;' src='".theme_image($link, "images/sign_quest.png")."'></a>
</div>";
print "<button onclick=\"return displayDlg('quickAddFilter', false)\">".
__('Create filter')."</button> ";
print "<button onclick=\"return editSelectedFilter()\">".
__('Edit')."</button> ";
print "<button onclick=\"return removeSelectedFilters()\">".
__('Remove')."</button> ";
print "<button onclick=\"rescore_all_feeds()\">".
__('Rescore articles')."</button> ";
if ($filter_search) {
$filter_search = split(' ', db_escape_string($filter_search));
$tokens = array();
foreach ($filter_search as $token) {
$token = trim($token);
array_push($tokens, "(
UPPER(ttrss_filter_actions.description) LIKE UPPER('%$token%') OR
UPPER(reg_exp) LIKE UPPER('%$token%') OR
UPPER(action_param) LIKE UPPER('%$token%') OR
UPPER(ttrss_feeds.title) LIKE UPPER('%$token%') OR
UPPER(ttrss_filter_types.description) LIKE UPPER('%$token%'))");
}
$filter_search_query = "(" . join($tokens, " AND ") . ") AND ";
} else {
$filter_search_query = "";
}
$result = db_query($link, "SELECT
ttrss_filters.id AS id,reg_exp,
ttrss_filter_types.name AS filter_type_name,
ttrss_filter_types.description AS filter_type_descr,
enabled,
inverse,
feed_id,
filter_param,
filter_type,
ttrss_filter_actions.description AS action_description,
ttrss_feeds.title AS feed_title,
ttrss_filter_actions.name AS action_name,
ttrss_filters.action_param AS action_param
FROM
ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
WHERE
filter_type = ttrss_filter_types.id AND
$filter_search_query
ttrss_filter_actions.id = action_id AND
ttrss_filters.owner_uid = ".$_SESSION["uid"]."
ORDER by action_description, $sort");
if (db_num_rows($result) != 0) {
print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
id=\"prefFilterList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
".__('Select:')."
<a href=\"javascript:selectPrefRows('filter', true)\">".__('All')."</a>,
<a href=\"javascript:selectPrefRows('filter', false)\">".__('None')."</a>
</td</tr>";
$lnum = 0;
$cur_action_description = "";
while ($line = db_fetch_assoc($result)) {
$filter_id = $line["id"];
$edit_filter_id = $_REQUEST["id"];
$enabled = sql_bool_to_bool($line["enabled"]);
$inverse = sql_bool_to_bool($line["inverse"]);
$this_row_id = "id=\"FILRR-$filter_id\"";
$line["filter_type_descr"] = __($line["filter_type_descr"]);
$line["action_description"] = __($line["action_description"]);
if ($line["action_description"] != $cur_action_description) {
$cur_action_description = $line["action_description"];
print "<tr><td class='filterEditCat' colspan='6'>$cur_action_description</td></tr>";
print "<tr class=\"title\">
<td align='center' width=\"5%\">&nbsp;</td>
<td width=\"20%\"><a href=\"javascript:updateFilterList('reg_exp')\">".__('Match')."</a></td>
<td width=\"\"><a href=\"javascript:updateFilterList('feed_title')\">".__('Feed')."</a></td>
<td width=\"20%\"><a href=\"javascript:updateFilterList('filter_type')\">".__('Field')."</a></td>
<td width=\"20%\"><a href=\"javascript:updateFilterList('action_param')\">".__('Params')."</a></td>";
$lnum = 0;
}
$class = ($lnum % 2) ? "even" : "odd";
print "<tr class=\"$class\" $this_row_id>";
$line["reg_exp"] = htmlspecialchars($line["reg_exp"]);
if (!$line["feed_title"]) $line["feed_title"] = __("All feeds");
if (!$line["action_param"]) {
$line["action_param"] = "&mdash;";
} else if ($line["action_name"] == "score") {
$score_pic = theme_image($link,
"images/" . get_score_pic($line["action_param"]));
$score_pic = "<img class='hlScorePic' src=\"$score_pic\">";
$line["action_param"] = "$score_pic " . $line["action_param"];
}
$line["feed_title"] = htmlspecialchars($line["feed_title"]);
print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
$filter_params = array(
"before" => __("before"),
"after" => __("after"));
if ($line["action_name"] == 'label') {
$tmp_result = db_query($link, "SELECT fg_color, bg_color
FROM ttrss_labels2 WHERE caption = '".
db_escape_string($line["action_param"])."' AND
owner_uid = " . $_SESSION["uid"]);
$fg_color = db_fetch_result($tmp_result, 0, "fg_color");
$bg_color = db_fetch_result($tmp_result, 0, "bg_color");
$tmp = "<div class='labelColorIndicator' id='LICID-$id'
style='color : $fg_color; background-color : $bg_color'>
&alpha;";
$tmp .= "</div>";
$line["action_param"] = "$tmp " . $line["action_param"];
}
if ($line["filter_type"] == 5) {
if (!strtotime($line["reg_exp"])) {
$line["reg_exp"] = "<span class=\"filterDateError\">" .
$line["reg_exp"] . "</span>";
}
$line["reg_exp"] = __("Date") . " " .
$filter_params[$line['filter_param']] . " " .
$line["reg_exp"];
}
if (!$enabled) {
$line["reg_exp"] = "<span class=\"insensitive\">" .
$line["reg_exp"] . " " . __("(Disabled)")."</span>";
$line["feed_title"] = "<span class=\"insensitive\">" .
$line["feed_title"] . "</span>";
$line["filter_type_descr"] = "<span class=\"insensitive\">" .
$line["filter_type_descr"] . "</span>";
$line["action_description"] = "<span class=\"insensitive\">" .
$line["action_description"] . "</span>";
$line["action_param"] = "<span class=\"insensitive\">" .
$line["action_param"] . "</span>";
}
$onclick = "onclick='editFilter($filter_id)' title='".__('Click to edit')."'";
$inverse_label = "";
if ($inverse) {
$inverse_label = " <span class='insensitive'>".__('(Inverse)')."</span>";
}
print "<td $onclick>" . $line["reg_exp"] . "$inverse_label</td>";
print "<td $onclick>" . $line["feed_title"] . "</td>";
print "<td $onclick>" . $line["filter_type_descr"] . "</td>";
print "<td $onclick>" . $line["action_param"] . "</td>";
print "</tr>";
++$lnum;
}
print "</table>";
} else {
print "<p>";
if (!$filter_search) {
print_warning(__('No filters defined.'));
} else {
print_warning(__('No matching filters found.'));
}
print "</p>";
}
}
function print_label_select($link, $name, $value, $style = "") {
$result = db_query($link, "SELECT caption FROM ttrss_labels2
WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
print "<select name=\"$name\" style=\"$style\">";
while ($line = db_fetch_assoc($result)) {
$issel = ($line["caption"] == $value) ? "selected" : "";
print "<option $issel>" . $line["caption"] . "</option>";
}
print "</select>";
}
?>