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ttrss/modules/pref-feeds.php

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<?php
function batch_edit_cbox($elem, $label = false) {
print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
onchange=\"batchFeedsToggleField(this, '$elem', '$label')\">";
}
function module_pref_feeds($link) {
global $update_intervals;
global $purge_intervals;
global $update_methods;
$subop = $_REQUEST["subop"];
$quiet = $_REQUEST["quiet"];
if ($subop == "massSubscribe") {
$ids = split(",", db_escape_string($_GET["ids"]));
$subscribed = array();
foreach ($ids as $id) {
$result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
WHERE id = '$id'");
$feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
$title = db_escape_string(db_fetch_result($result, 0, "title"));
$title_orig = db_fetch_result($result, 0, "title");
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link,
"INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
array_push($subscribed, $title_orig);
}
}
if (count($subscribed) > 0) {
$msg = "<b>".__('Subscribed to feeds:')."</b>".
"<ul class=\"nomarks\">";
foreach ($subscribed as $title) {
$msg .= "<li>$title</li>";
}
$msg .= "</ul>";
print format_notice($msg);
}
}
if ($subop == "browse") {
if (!ENABLE_FEED_BROWSER) {
print __("Feed browser is administratively disabled.");
return;
}
print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
print "<div class=\"infoBoxContents\">";
$browser_search = db_escape_string($_GET["search"]);
//print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
print "
<div style='float : right'>
<img style='display : none'
id='feed_browser_spinner' src='images/indicator_white.gif'>
<input id=\"feed_browser_search\" size=\"20\" type=\"search\"
onfocus=\"javascript:disableHotkeys();\"
onblur=\"javascript:enableHotkeys();\"
onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:updateFeedBrowser()\" value=\"".__('Search')."\">
</div>";
print __('Top')." <select id=\"feed_browser_limit\">";
foreach (array(25, 50, 100, 200) as $l) {
$issel = ($l == $limit) ? "selected" : "";
print "<option $issel>$l</option>";
}
print "</select>
<input type=\"submit\" class=\"button\"
onclick=\"updateFeedBrowser()\" value=\"".__('Show')."\">";
print "<p>";
$owner_uid = $_SESSION["uid"];
print "<ul class='browseFeedList' id='browseFeedList'>";
$subscribe_btn_disabled = print_feed_browser($link, $search, 25) == 0 ? "disabled" : "";
print "</ul>";
print "<div align='center'>
<input type=\"submit\" class=\"button\" id=\"feed_browser_subscribe\"
$subscribe_btn_disabled
onclick=\"feedBrowserSubscribe()\" value=\"".__('Subscribe')."\">
<input type='submit' class='button'
onclick=\"closeInfoBox()\" value=\"".__('Cancel')."\"></div>";
print "</div>";
return;
}
if ($subop == "editfeed") {
$feed_id = db_escape_string($_REQUEST["id"]);
$result = db_query($link,
"SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
owner_uid = " . $_SESSION["uid"]);
$title = htmlspecialchars(db_fetch_result($result,
0, "title"));
$icon_file = ICONS_DIR . "/$feed_id.ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img width=\"16\" height=\"16\"
src=\"" . ICONS_URL . "/$feed_id.ico\">";
} else {
$feed_icon = "";
}
print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
print "<div class=\"dlgSec\">".__("Feed")."</div>";
print "<div class=\"dlgSecCont\">";
/* Title */
print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"title\" value=\"$title\">";
/* Feed URL */
$feed_url = db_fetch_result($result, 0, "feed_url");
$feed_url = htmlspecialchars(db_fetch_result($result,
0, "feed_url"));
print "<br/>";
print __('URL:') . " ";
print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"feed_url\" value=\"$feed_url\">";
/* Category */
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$cat_id = db_fetch_result($result, 0, "cat_id");
print "<br/>";
print __('Place in category:') . " ";
$parent_feed = db_fetch_result($result, 0, "parent_feed");
if (sprintf("%d", $parent_feed) > 0) {
$disabled = "disabled";
} else {
$disabled = "";
}
print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
}
/* Link to */
print "<br/>";
print __('Link to feed:') . " ";
$tmp_result = db_query($link, "SELECT COUNT(id) AS count
FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
$linked_count = db_fetch_result($tmp_result, 0, "count");
$parent_feed = db_fetch_result($result, 0, "parent_feed");
if ($linked_count > 0) {
$disabled = "disabled";
} else {
$disabled = "";
}
print "<select $disabled name=\"parent_feed\">";
print "<option value=\"0\">".__('Not linked')."</option>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
if ($cat_id) {
$cat_qpart = "AND cat_id = '$cat_id'";
} else {
$cat_qpart = "AND cat_id IS NULL";
}
}
$tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
(SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
$cat_qpart ORDER BY title");
if (db_num_rows($tmp_result) > 0) {
print "<option disabled>--------</option>";
}
while ($tmp_line = db_fetch_assoc($tmp_result)) {
if ($tmp_line["id"] == $parent_feed) {
$is_selected = "selected";
} else {
$is_selected = "";
}
$linked_title = truncate_string(htmlspecialchars($tmp_line["title"]), 40);
printf("<option $is_selected value='%d'>%s</option>",
$tmp_line["id"], $linked_title);
}
print "</select>";
print "</div>";
print "<div class=\"dlgSec\">".__("Update")."</div>";
print "<div class=\"dlgSecCont\">";
/* Update Interval */
$update_interval = db_fetch_result($result, 0, "update_interval");
print_select_hash("update_interval", $update_interval, $update_intervals);
/* Update method */
if (ALLOW_SELECT_UPDATE_METHOD) {
$update_method = db_fetch_result($result, 0, "update_method");
print " " . __('using') . " ";
print_select_hash("update_method", $update_method, $update_methods);
}
$purge_interval = db_fetch_result($result, 0, "purge_interval");
if (FORCE_ARTICLE_PURGE == 0) {
/* Purge intl */
print "<br/>";
print __('Article purging:') . " ";
print_select_hash("purge_interval", $purge_interval, $purge_intervals);
} else {
print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
}
print "</div>";
print "<div class=\"dlgSec\">".__("Authentication")."</div>";
print "<div class=\"dlgSecCont\">";
$auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
print "<table>";
print "<tr><td>" . __('Login:') . "</td><td>";
print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"auth_login\" value=\"$auth_login\">";
print "</tr><tr><td>" . __("Password:") . "</td><td>";
$auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
onkeypress=\"return filterCR(event, feedEditSave)\"
value=\"$auth_pass\">";
print "</td></tr></table>";
print "</div>";
print "<div class=\"dlgSec\">".__("Options")."</div>";
print "<div class=\"dlgSecCont\">";
print "<div style=\"line-height : 100%\">";
$private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
if ($private) {
$checked = "checked";
} else {
$checked = "";
}
print "<input type=\"checkbox\" name=\"private\" id=\"private\"
$checked>&nbsp;<label for=\"private\">".__('Hide from "Other Feeds"')."</label>";
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
if ($rtl_content) {
$checked = "checked";
} else {
$checked = "";
}
print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
$checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
$hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
if ($hidden) {
$checked = "checked";
} else {
$checked = "";
}
print "<br/><input type=\"checkbox\" id=\"hidden\" name=\"hidden\"
$checked>&nbsp;<label for=\"hidden\">".__('Hide from my feed list')."</label>";
$include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
if ($include_in_digest) {
$checked = "checked";
} else {
$checked = "";
}
print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
name=\"include_in_digest\"
$checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
$always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
if ($always_display_enclosures) {
$checked = "checked";
} else {
$checked = "";
}
print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
name=\"always_display_enclosures\"
$checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
if ($cache_images) {
$checked = "checked";
} else {
$checked = "";
}
if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
$disabled = "";
$label_class = "";
} else {
$disabled = "disabled";
$label_class = "class='insensitive'";
}
print "<br/><input type=\"checkbox\" id=\"cache_images\"
name=\"cache_images\" $disabled
$checked>&nbsp;<label $label_class for=\"cache_images\">".
__('Cache images locally')."</label>";
print "</div>";
print "</div>";
print "</form>";
$title = htmlspecialchars($title, ENT_QUOTES);
print "<div class='dlgButtons'>
<div style=\"float : left\">
<input type='submit' class='button'
onclick='return unsubscribeFeed($feed_id, \"$title\")' value=\"".__('Unsubscribe')."\">
</div>
<input type=\"submit\" class=\"button\"
onclick=\"return feedEditSave()\" value=\"".__('Save')."\">
<input type='submit' class='button'
onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
</div>";
return;
}
if ($subop == "editfeeds") {
$feed_ids = db_escape_string($_REQUEST["ids"]);
print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
print "<div class=\"dlgSec\">".__("Feed")."</div>";
print "<div class=\"dlgSecCont\">";
/* Title */
print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"title\" value=\"$title\">";
batch_edit_cbox("title");
/* Feed URL */
print "<br/>";
print __('URL:') . " ";
print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"feed_url\" value=\"$feed_url\">";
batch_edit_cbox("feed_url");
/* Category */
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<br/>";
print __('Place in category:') . " ";
print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
batch_edit_cbox("cat_id");
}
print "</div>";
print "<div class=\"dlgSec\">".__("Update")."</div>";
print "<div class=\"dlgSecCont\">";
/* Update Interval */
print_select_hash("update_interval", $update_interval, $update_intervals,
"disabled");
batch_edit_cbox("update_interval");
/* Update method */
if (ALLOW_SELECT_UPDATE_METHOD) {
print " " . __('using') . " ";
print_select_hash("update_method", $update_method, $update_methods,
"disabled");
batch_edit_cbox("update_method");
}
/* Purge intl */
if (FORCE_ARTICLE_PURGE != 0) {
print "<br/>";
print __('Article purging:') . " ";
print_select_hash("purge_interval", $purge_interval, $purge_intervals,
"disabled");
batch_edit_cbox("purge_interval");
}
print "</div>";
print "<div class=\"dlgSec\">".__("Authentication")."</div>";
print "<div class=\"dlgSecCont\">";
print __('Login:') . " ";
print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"auth_login\" value=\"$auth_login\">";
batch_edit_cbox("auth_login");
print " " . __("Password:") . " ";
print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
onkeypress=\"return filterCR(event, feedEditSave)\"
value=\"$auth_pass\">";
batch_edit_cbox("auth_pass");
print "</div>";
print "<div class=\"dlgSec\">".__("Options")."</div>";
print "<div class=\"dlgSecCont\">";
print "<div style=\"line-height : 100%\">";
print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
$checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from "Other Feeds"')."</label>";
print "&nbsp;"; batch_edit_cbox("private", "private_l");
print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
$checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
print "<br/><input disabled type=\"checkbox\" id=\"hidden\" name=\"hidden\"
$checked>&nbsp;<label class='insensitive' id=\"hidden_l\" for=\"hidden\">".__('Hide from my feed list')."</label>";
print "&nbsp;"; batch_edit_cbox("hidden", "hidden_l");
print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
name=\"include_in_digest\"
$checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
name=\"always_display_enclosures\"
$checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
name=\"cache_images\"
$checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
for=\"cache_images\">".
__('Cache images locally')."</label>";
if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
}
print "</div>";
print "</div>";
print "</form>";
print "<div class='dlgButtons'>
<input type=\"submit\" class=\"button\"
onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
<input type='submit' class='button'
onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
</div>";
return;
}
if ($subop == "editSave" || $subop == "batchEditSave") {
$feed_title = db_escape_string(trim($_POST["title"]));
$feed_link = db_escape_string(trim($_POST["feed_url"]));
$upd_intl = db_escape_string($_POST["update_interval"]);
$purge_intl = db_escape_string($_POST["purge_interval"]);
$feed_id = db_escape_string($_POST["id"]); /* editSave */
$feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
$cat_id = db_escape_string($_POST["cat_id"]);
$auth_login = db_escape_string(trim($_POST["auth_login"]));
$auth_pass = db_escape_string(trim($_POST["auth_pass"]));
$parent_feed = db_escape_string($_POST["parent_feed"]);
$private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
$rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
$hidden = checkbox_to_sql_bool(db_escape_string($_POST["hidden"]));
$include_in_digest = checkbox_to_sql_bool(
db_escape_string($_POST["include_in_digest"]));
$cache_images = checkbox_to_sql_bool(
db_escape_string($_POST["cache_images"]));
$update_method = (int) db_escape_string($_POST["update_method"]);
$always_display_enclosures = checkbox_to_sql_bool(
db_escape_string($_POST["always_display_enclosures"]));
if (get_pref($link, 'ENABLE_FEED_CATS')) {
if ($cat_id && $cat_id != 0) {
$category_qpart = "cat_id = '$cat_id',";
$category_qpart_nocomma = "cat_id = '$cat_id'";
} else {
$category_qpart = 'cat_id = NULL,';
$category_qpart_nocomma = 'cat_id = NULL';
}
} else {
$category_qpart = "";
$category_qpart_nocomma = "";
}
if ($parent_feed && $parent_feed != 0) {
$parent_qpart = "parent_feed = '$parent_feed'";
} else {
$parent_qpart = 'parent_feed = NULL';
}
if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
$cache_images_qpart = "cache_images = $cache_images,";
} else {
$cache_images_qpart = "";
}
if ($subop == "editSave") {
$result = db_query($link, "UPDATE ttrss_feeds SET
$category_qpart $parent_qpart,
title = '$feed_title', feed_url = '$feed_link',
update_interval = '$upd_intl',
purge_interval = '$purge_intl',
auth_login = '$auth_login',
auth_pass = '$auth_pass',
private = $private,
rtl_content = $rtl_content,
hidden = $hidden,
$cache_images_qpart
include_in_digest = $include_in_digest,
always_display_enclosures = $always_display_enclosures,
update_method = '$update_method'
WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
if (get_pref($link, 'ENABLE_FEED_CATS')) {
# update linked feed categories
$result = db_query($link, "UPDATE ttrss_feeds SET
$category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
owner_uid = " . $_SESSION["uid"]);
}
} else if ($subop == "batchEditSave") {
$feed_data = array();
foreach (array_keys($_POST) as $k) {
if ($k != "op" && $k != "subop" && $k != "ids") {
$feed_data[$k] = $_POST[$k];
}
}
db_query($link, "BEGIN");
foreach (array_keys($feed_data) as $k) {
$qpart = "";
switch ($k) {
case "title":
$qpart = "title = '$feed_title'";
break;
case "feed_url":
$qpart = "feed_url = '$feed_link'";
break;
case "update_interval":
$qpart = "update_interval = '$upd_intl'";
break;
case "purge_interval":
$qpart = "purge_interval = '$purge_intl'";
break;
case "auth_login":
$qpart = "auth_login = '$auth_login'";
break;
case "auth_pass":
$qpart = "auth_pass = '$auth_pass'";
break;
case "private":
$qpart = "private = '$private'";
break;
case "hidden":
$qpart = "hidden = '$hidden'";
break;
case "include_in_digest":
$qpart = "include_in_digest = '$include_in_digest'";
break;
case "always_display_enclosures":
$qpart = "always_display_enclosures = '$always_display_enclosures'";
break;
case "cache_images":
$qpart = "cache_images = '$cache_images'";
break;
case "rtl_content":
$qpart = "rtl_content = '$rtl_content'";
break;
case "update_method":
$qpart = "update_method = '$update_method'";
break;
case "cat_id":
$qpart = $category_qpart_nocomma;
break;
}
if ($qpart) {
db_query($link,
"UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
AND owner_uid = " . $_SESSION["uid"]);
print "<br/>";
}
}
db_query($link, "COMMIT");
}
}
if ($subop == "remove") {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
if ($id > 0) {
db_query($link, "DELETE FROM ttrss_feeds
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
$icons_dir = ICONS_DIR;
if (file_exists($icons_dir . "/$id.ico")) {
unlink($icons_dir . "/$id.ico");
}
ccache_remove($link, $id, $_SESSION["uid"]);
} else {
label_remove($link, -11-$id, $_SESSION["uid"]);
ccache_remove($link, -11-$id, $_SESSION["uid"]);
}
}
}
if ($subop == "clear") {
$id = db_escape_string($_GET["id"]);
clear_feed_articles($link, $id);
}
if ($subop == "rescore") {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
$filters = load_filters($link, $id, $_SESSION["uid"], 6);
$result = db_query($link, "SELECT title, content, link, ref_id FROM
ttrss_user_entries, ttrss_entries
WHERE ref_id = id AND feed_id = '$id' AND
owner_uid = " .$_SESSION['uid']."
");
$scores = array();
while ($line = db_fetch_assoc($result)) {
$article_filters = get_article_filters($filters, $line['title'],
$line['content'], $line['link']);
$new_score = calculate_article_score($article_filters);
if (!$scores[$new_score]) $scores[$new_score] = array();
array_push($scores[$new_score], $line['ref_id']);
}
foreach (array_keys($scores) as $s) {
if ($s > 1000) {
db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
marked = true WHERE
ref_id IN (" . join(',', $scores[$s]) . ")");
} else if ($s < -500) {
db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
unread = false WHERE
ref_id IN (" . join(',', $scores[$s]) . ")");
} else {
db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
ref_id IN (" . join(',', $scores[$s]) . ")");
}
}
}
print __("All done.");
}
if ($subop == "rescoreAll") {
$result = db_query($link,
"SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
while ($feed_line = db_fetch_assoc($result)) {
$id = $feed_line["id"];
$filters = load_filters($link, $id, $_SESSION["uid"], 6);
$tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
ttrss_user_entries, ttrss_entries
WHERE ref_id = id AND feed_id = '$id' AND
owner_uid = " .$_SESSION['uid']."
");
$scores = array();
while ($line = db_fetch_assoc($tmp_result)) {
$article_filters = get_article_filters($filters, $line['title'],
$line['content'], $line['link']);
$new_score = calculate_article_score($article_filters);
if (!$scores[$new_score]) $scores[$new_score] = array();
array_push($scores[$new_score], $line['ref_id']);
}
foreach (array_keys($scores) as $s) {
if ($s > 1000) {
db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
marked = true WHERE
ref_id IN (" . join(',', $scores[$s]) . ")");
} else {
db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
ref_id IN (" . join(',', $scores[$s]) . ")");
}
}
}
print __("All done.");
}
if ($subop == "add") {
if (!WEB_DEMO_MODE) {
$feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
$cat_id = db_escape_string($_REQUEST["cat_id"]);
$p_from = db_escape_string($_REQUEST["from"]);
/* only read authentication information from POST */
$auth_login = db_escape_string(trim($_POST["auth_login"]));
$auth_pass = db_escape_string(trim($_POST["auth_pass"]));
if ($p_from != 'tt-rss') {
print "<html>
<head>
<title>Tiny Tiny RSS</title>
<link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
</head>
<body>
<img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
alt=\"Tiny Tiny RSS\"/>
<h1>Subscribe to feed...</h1>";
}
if (subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass)) {
print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
} else {
print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
}
if ($p_from != 'tt-rss') {
$tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
$tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
print "<p>";
if ($feed_id) {
print "<form method=\"GET\" style='display: inline'
action=\"$tp_uri\">
<input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
<input type=\"hidden\" name=\"subop\" value=\"editFeed\">
<input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
<input type=\"submit\" value=\"".__("Edit subscription options")."\">
</form>";
}
print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form></p>";
print "</body></html>";
return;
}
}
}
if ($subop == "categorize") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
$cat_id = db_escape_string($_GET["cat_id"]);
if ($cat_id == 0) {
$cat_id_qpart = 'NULL';
} else {
$cat_id_qpart = "'$cat_id'";
}
db_query($link, "BEGIN");
foreach ($ids as $id) {
db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
WHERE id = '$id' AND parent_feed IS NULL
AND owner_uid = " . $_SESSION["uid"]);
# update linked feed categories
db_query($link, "UPDATE ttrss_feeds SET
cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
owner_uid = " . $_SESSION["uid"]);
}
db_query($link, "COMMIT");
}
}
if ($subop == "editCats") {
$action = $_REQUEST["action"];
if ($action == "save") {
$cat_title = db_escape_string(trim($_REQUEST["value"]));
$cat_id = db_escape_string($_GET["cid"]);
db_query($link, "BEGIN");
$result = db_query($link, "SELECT title FROM ttrss_feed_categories
WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 1) {
$old_title = db_fetch_result($result, 0, "title");
if ($cat_title != "") {
$result = db_query($link, "UPDATE ttrss_feed_categories SET
title = '$cat_title' WHERE id = '$cat_id' AND
owner_uid = ".$_SESSION["uid"]);
print $cat_title;
} else {
print $old_title;
}
} else {
print $_REQUEST["value"];
}
db_query($link, "COMMIT");
return;
}
print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
print "<div class=\"infoBoxContents\">";
if ($action == "add") {
if (!WEB_DEMO_MODE) {
$feed_cat = db_escape_string(trim($_GET["cat"]));
$result = db_query($link,
"SELECT id FROM ttrss_feed_categories
WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link,
"INSERT INTO ttrss_feed_categories (owner_uid,title)
VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
} else {
print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.",
$feed_cat));
}
}
}
if ($action == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "BEGIN");
$result = db_query($link,
"SELECT count(id) as num_feeds FROM ttrss_feeds
WHERE cat_id = '$id'");
$num_feeds = db_fetch_result($result, 0, "num_feeds");
if ($num_feeds == 0) {
db_query($link, "DELETE FROM ttrss_feed_categories
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
ccache_remove($link, $id, $_SESSION["uid"], true);
} else {
print format_warning(__("Unable to delete non empty feed categories."));
}
db_query($link, "COMMIT");
}
}
}
print "<div class=\"prefGenericAddBox\">
<input id=\"fadd_cat\"
onkeypress=\"return filterCR(event, addFeedCat)\"
onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
onchange=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
size=\"40\">&nbsp;
<input
type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
onclick=\"javascript:addFeedCat()\" value=\"".__('Create category')."\"></div>";
$result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
WHERE owner_uid = ".$_SESSION["uid"]."
ORDER BY title");
print "<p>";
if (db_num_rows($result) != 0) {
print "<table width=\"100%\" class=\"prefFeedCatList\"
cellspacing=\"0\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
".__('Select:')."
<a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
<a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>
</td></tr>";
print "</table>";
print "<div class=\"prefFeedCatHolder\">";
print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
print "<table width=\"100%\" class=\"prefFeedCatList\"
cellspacing=\"0\" id=\"prefFeedCatList\">";
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$cat_id = $line["id"];
$this_row_id = "id=\"FCATR-$cat_id\"";
print "<tr class=\"$class\" $this_row_id>";
$edit_title = htmlspecialchars($line["title"]);
print "<td width='5%' align='center'><input
onclick='toggleSelectPrefRow(this, \"fcat\");'
type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
print "<td><span id=\"FCATT-$cat_id\">" .
$edit_title . "</span></td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "</form>";
print "</div>";
} else {
print "<p>".__('No feed categories defined.')."</p>";
}
print "<div style='float : right'>
<input type='submit' class='button'
onclick=\"selectTab('feedConfig')\" value=\"".__('Close this window')."\"></div>";
print "<div id=\"catOpToolbar\">";
print "
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"return removeSelectedFeedCats()\" value=\"".__('Remove')."\">";
print "</div>";
print "</div>";
return;
}
if ($quiet) return;
set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
$result = db_query($link, "SELECT COUNT(id) AS num_errors
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
$num_errors = db_fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
__('Some feeds have update errors (click for details)')."</a>");
}
$feed_search = db_escape_string($_GET["search"]);
if (array_key_exists("search", $_GET)) {
$_SESSION["prefs_feed_search"] = $feed_search;
} else {
$feed_search = $_SESSION["prefs_feed_search"];
}
print "<div class=\"feedEditSearch\">
<input id=\"feed_search\" size=\"20\" type=\"search\"
onfocus=\"javascript:disableHotkeys();\"
onblur=\"javascript:enableHotkeys();\"
onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:updateFeedList()\" value=\"".__('Search')."\">
</div>";
print "<input onclick=\"javascript:displayDlg('quickAddFeed')\"
type=\"submit\" id=\"subscribe_to_feed_btn\"
class=\"button\" value=\"".__('Subscribe to feed')."\">";
if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
print " <input type=\"submit\" class=\"button\"
id=\"top25_feeds_btn\"
onclick=\"javascript:browseFeeds()\" value=\"".__('More Feeds')."\">";
}
$feeds_sort = db_escape_string($_GET["sort"]);
if (!$feeds_sort || $feeds_sort == "undefined") {
$feeds_sort = $_SESSION["pref_sort_feeds"];
if (!$feeds_sort) $feeds_sort = "title";
}
$_SESSION["pref_sort_feeds"] = $feeds_sort;
if ($feed_search) {
$feed_search = split(" ", $feed_search);
$tokens = array();
foreach ($feed_search as $token) {
$token = trim($token);
array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
UPPER(C1.title) LIKE UPPER('%$token%') OR
UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
}
$search_qpart = "(" . join($tokens, " AND ") . ") AND ";
} else {
$search_qpart = "";
}
$show_last_article_info = false;
$show_last_article_checked = "";
$show_last_article_qpart = "";
if ($_GET["slat"] == "true") {
$show_last_article_info = true;
$show_last_article_checked = "checked";
$show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
ttrss_entries WHERE ref_id = ttrss_entries.id
AND feed_id = F1.id) AS last_article";
} else if ($feeds_sort == "last_article") {
$feeds_sort = "title";
}
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$order_by_qpart = "category,$feeds_sort,title";
} else {
$order_by_qpart = "$feeds_sort,title";
}
$result = db_query($link, "SELECT
F1.id,
F1.title,
F1.feed_url,
".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
F1.parent_feed,
F1.update_interval,
F1.last_error,
F1.purge_interval,
F1.cat_id,
F2.title AS parent_title,
C1.title AS category,
F1.hidden,
F1.include_in_digest
$show_last_article_qpart
FROM
ttrss_feeds AS F1
LEFT JOIN ttrss_feeds AS F2
ON (F1.parent_feed = F2.id)
LEFT JOIN ttrss_feed_categories AS C1
ON (F1.cat_id = C1.id)
WHERE
$search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
ORDER by $order_by_qpart");
if (db_num_rows($result) != 0) {
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
print "<p><table width=\"100%\" cellspacing=\"0\"
class=\"prefFeedList\" id=\"prefFeedList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
"<div style='float : right'>".
"<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
$show_last_article_checked><label
for='show_last_article_times'>".__('Show last article times')."</label></div>".
__('Select:')."
<a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
<a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
</td</tr>";
if (!get_pref($link, 'ENABLE_FEED_CATS')) {
print "<tr class=\"title\">
<td width='5%' align='center'>&nbsp;</td>";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td width='3%'>&nbsp;</td>";
}
print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
if ($show_last_article_info) {
print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
}
print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
}
$lnum = 0;
$cur_cat_id = -1;
while ($line = db_fetch_assoc($result)) {
$feed_id = $line["id"];
$cat_id = $line["cat_id"];
$edit_title = htmlspecialchars($line["title"]);
$edit_cat = htmlspecialchars($line["category"]);
$hidden = sql_bool_to_bool($line["hidden"]);
$last_error = $line["last_error"];
if (!$edit_cat) $edit_cat = __("Uncategorized");
$last_updated = $line["last_updated"];
if (!$last_updated) {
$last_updated = "&mdash;";
} else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$last_updated = smart_date_time(strtotime($last_updated));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$last_updated = date($short_date, strtotime($last_updated));
}
$last_article = $line["last_article"];
if (!$last_article) {
$last_article = "&mdash;";
} else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$last_article = smart_date_time(strtotime($last_article));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$last_article = date($short_date, strtotime($last_article));
}
if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
$lnum = 0;
print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
print "<tr class=\"title\">
<td width='5%'>&nbsp;</td>";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td width='3%'>&nbsp;</td>";
}
print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
if ($show_last_article_info) {
print "<td width='20%' align='right'>
<a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
}
print "<td width='20%' align='right'>
<a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
$cur_cat_id = $cat_id;
}
$class = ($lnum % 2) ? "even" : "odd";
$this_row_id = "id=\"FEEDR-$feed_id\"";
print "<tr class=\"$class\" $this_row_id>";
$icon_file = ICONS_DIR . "/$feed_id.ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/$feed_id.ico\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
$onclick = "onclick='editFeed($feed_id)' title='".__('Click to edit')."'";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td $onclick class='feedIcon'>$feed_icon</td>";
}
if ($hidden) {
$edit_title = "<span class=\"insensitive\">$edit_title ".
__('(Hidden)')."</span>";
$last_updated = "<span class=\"insensitive\">$last_updated</span>";
$last_article = "<span class=\"insensitive\">$last_article</span>";
}
if ($last_error) {
$edit_title = "<span class=\"feed_error\">$edit_title</span>";
$last_updated = "<span class=\"feed_error\">$last_updated</span>";
$last_article = "<span class=\"feed_error\">$last_article</span>";
}
$parent_title = $line["parent_title"];
if ($parent_title) {
$linked_to = sprintf(__("(linked to %s)"), $parent_title);
$parent_title = "<span class='groupPrompt'>$linked_to</span>";
}
print "<td $onclick>" . "$edit_title $parent_title" . "</td>";
if ($show_last_article_info) {
print "<td align='right' $onclick>" .
"$last_article</td>";
}
print "<td $onclick align='right'>$last_updated</td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "<p>";
print "<div id=\"feedOpToolbar\">";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print __('Selection:') . " ";
print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
print " <input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:categorizeSelectedFeeds()\" value=\"".
__('Recategorize')."\">";
}
print "</div>";
print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
<option value=\"facDefault\" selected>".__('Actions...')."</option>
<optgroup label=\"".__('Selection:')."\">
<option value=\"facEdit\">".__('Edit')."</option>";
if (FORCE_ARTICLE_PURGE == 0) {
print
"<option value=\"facPurge\">".__('Manual purge')."</option>";
}
print "
<option value=\"facClear\">".__('Clear feed data')."</option>
<option value=\"facRescore\">".__('Rescore articles')."</option>
<option value=\"facUnsubscribe\">".__('Unsubscribe')."</option>";
print "</optgroup>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<optgroup label=\"".__('Other:')."\">
<option value=\"facEditCats\">".__('Edit categories')."
</option>
</optgroup>";
}
print "</select>";
} else {
print "<p>";
if (!$feed_search) {
print_warning(__("You don't have any subscribed feeds."));
} else {
print_warning(__('No matching feeds found.'));
}
print "</p>";
}
print "<h3>".__('OPML')."</h3>
<div style='float : left'>
<form enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
<input type=\"hidden\" name=\"op\" value=\"Import\">
<input class=\"button\" onclick=\"return validateOpmlImport();\"
type=\"submit\" value=\"".__('Import')."\">
</form></div>";
print "&nbsp;";
print "<input type=\"submit\"
class=\"button\" onclick=\"gotoExportOpml()\"
value=\"".__('Export OPML')."\">";
print "<h3>" . __("Firefox Integration") . "</h3>";
print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.');
print "</p><p> <a class='visibleLinkB' href='javascript:window.navigator.registerContentHandler(" .
"\"application/vnd.mozilla.maybe.feed\", " .
"\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
__('Click here to register this site as a feed reader.') . "</a></p>";
print "<h3>".__("Published articles")."</h3>";
if (!get_pref($link, "_PREFS_PUBLISH_KEY")) {
set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
}
print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
$url_path = article_publish_url($link);
print "<p><a class=\"visibleLinkB\" id=\"pubGenAddress\" target=\"_blank\" href=\"$url_path\">".__("Link to published articles feed.")."</a></p>";
print "<p><input type=\"submit\" onclick=\"return pubRegenKey()\" class=\"button\"
value=\"".__('Generate another link')."\">";
/* print " <input type=\"submit\" onclick=\"return pubToClipboard()\" class=\"button\"
value=\"".__('Copy link to clipboard')."\">"; */
print "</p>";
}
function print_feed_browser($link, $search, $limit) {
$owner_uid = $_SESSION["uid"];
if ($search) {
$search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
UPPER(title) LIKE UPPER('%$search%'))";
} else {
$search_qpart = "";
}
$result = db_query($link, "SELECT feed_url, subscribers FROM
ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
AND owner_uid = '$owner_uid') $search_qpart
ORDER BY subscribers DESC LIMIT $limit");
$feedctr = 0;
while ($line = db_fetch_assoc($result)) {
$feed_url = $line["feed_url"];
$subscribers = $line["subscribers"];
$det_result = db_query($link, "SELECT site_url,title,id
FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
$details = db_fetch_assoc($det_result);
$icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
"/".$details["id"].".ico\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
$check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
$class = ($feedctr % 2) ? "even" : "odd";
if ($details["site_url"]) {
$site_url = "<a target=\"_blank\" href=\"".$details["site_url"]."\">
<img style='border-width : 0px' src='images/www.png' alt='www'></a>";
} else {
$site_url = "";
}
print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
"$feed_icon " . $details["title"] .
"&nbsp;<span class='subscribers'>($subscribers)</span>
$site_url
</li>";
++$feedctr;
}
if ($feedctr == 0) {
print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
}
return $feedctr;
}
?>
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