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ttrss/modules/pref-feeds.php

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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"];
$mode = $_REQUEST["mode"];
if ($subop == "removeicon") {
$feed_id = db_escape_string($_REQUEST["feed_id"]);
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
if (db_num_rows($result) != 0) {
unlink(ICONS_DIR . "/$feed_id.ico");
}
return;
}
if ($subop == "uploadicon") {
$icon_file = $_FILES['icon_file']['tmp_name'];
$feed_id = db_escape_string($_REQUEST["feed_id"]);
if (is_file($icon_file) && $feed_id) {
if (filesize($icon_file) < 20000) {
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
if (db_num_rows($result) != 0) {
unlink(ICONS_DIR . "/$feed_id.ico");
move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
$rc = 0;
} else {
$rc = 2;
}
} else {
$rc = 1;
}
} else {
$rc = 2;
}
print "<script type=\"text/javascript\">";
print "parent.uploadIconHandler($rc);";
print "</script>";
return;
}
if ($subop == "editfeed") {
header("Content-Type: text/xml");
print "<dlg id=\"$subop\">";
print "<title>".__('Feed Editor')."</title>";
print "<content><![CDATA[";
$feed_id = db_escape_string($_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 {
$feed_icon = "";
}
print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
print "<input type=\"hidden\" name=\"id\" value=\"$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:') . " ";
print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
}
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 */
$update_method = db_fetch_result($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 Popular 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>";
$include_in_digest = sql_bool_to_bool(db_fetch_result($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 (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 $label_class for=\"cache_images\">".
__('Cache images locally')."</label>";
print "</div>";
print "</div>";
print "</form>";
/* Icon */
print "<br/>";
print "<div class=\"dlgSec\">".__("Icon")."</div>";
print "<div class=\"dlgSecCont\">";
print "<iframe name=\"icon_upload_iframe\"
style=\"width: 400px; height: 100px; display: none;\"></iframe>";
print "<form style='display : block' target=\"icon_upload_iframe\"
enctype=\"multipart/form-data\" method=\"POST\"
action=\"backend.php\">
<input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
<input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
<input type=\"hidden\" name=\"subop\" value=\"uploadicon\">
<button onclick=\"return uploadFeedIcon();\"
type=\"submit\">".__('Replace')."</button>
<button onclick=\"return removeFeedIcon($feed_id);\"
type=\"submit\">".__('Remove')."</button>
</form>";
print "</div>";
$title = htmlspecialchars($title, ENT_QUOTES);
print "<div class='dlgButtons'>
<div style=\"float : left\">
<button onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
__('Unsubscribe')."</button>
</div>
<button onclick=\"return feedEditSave()\">".__('Save')."</button>
<button onclick=\"return feedEditCancel()\">".__('Cancel')."</button>
</div>";
print "]]></content></dlg>";
return;
}
if ($subop == "editfeeds") {
$feed_ids = db_escape_string($_REQUEST["ids"]);
header("Content-Type: text/xml");
print "<dlg id=\"$subop\">";
print "<title>".__('Multiple Feed Editor')."</title>";
print "<content><![CDATA[";
print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
print "<input type=\"hidden\" name=\"ids\" value=\"$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 */
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 Popular 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=\"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\"
$checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
for=\"cache_images\">".
__('Cache images locally')."</label>";
if (SIMPLEPIE_CACHE_IMAGES) {
print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
}
print "</div>";
print "</div>";
print "</form>";
print "<div class='dlgButtons'>
<input type=\"submit\" class=\"button\"
onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
<input type='submit' class='button'
onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
</div>";
print "]]></content></dlg>";
return;
}
if ($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"]));
$private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
$rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
$include_in_digest = checkbox_to_sql_bool(
db_escape_string($_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 (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
$category_qpart
title = '$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,
$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 = " . $_SESSION["uid"]);
} else if ($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 "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") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
remove_feed($link, $id, $_SESSION["uid"]);
}
return;
}
if ($subop == "clear") {
$id = db_escape_string($_REQUEST["id"]);
clear_feed_articles($link, $id);
}
if ($subop == "rescore") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
$filters = load_filters($link, $id, $_SESSION["uid"], 6);
$result = db_query($link, "SELECT
title, content, link, ref_id, author,".
SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
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)) {
$tags = get_article_tags($link, $line["ref_id"]);
$article_filters = get_article_filters($filters, $line['title'],
$line['content'], $line['link'], strtotime($line['updated']),
$line['author'], $tags);
$new_score = calculate_article_score($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, author,".
SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
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)) {
$tags = get_article_tags($link, $line["ref_id"]);
$article_filters = get_article_filters($filters, $line['title'],
$line['content'], $line['link'], strtotime($line['updated']),
$line['author'], $tags);
$new_score = calculate_article_score($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") {
$feed_url = db_escape_string(trim($_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>";
}
$rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
switch ($rc) {
case 1:
print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
break;
case 2:
print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
break;
case 0:
print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
break;
}
if ($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") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
$cat_id = db_escape_string($_REQUEST["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 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"]));
$cat_id = db_escape_string($_REQUEST["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;
}
header("Content-Type: text/xml");
print "<dlg id=\"$subop\">";
print "<title>".__('Category editor')."</title>";
print "<content><![CDATA[";
if ($action == "add") {
$feed_cat = db_escape_string(trim($_REQUEST["cat"]));
if (!add_feed_category($link, $feed_cat))
print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
}
if ($action == "remove") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
remove_feed_category($link, $id, $_SESSION["uid"]);
}
}
print "<div>
<input id=\"fadd_cat\"
onkeypress=\"return filterCR(event, addFeedCat)\"
size=\"40\">
<button onclick=\"addFeedCat()\">".
__('Create category')."</button></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 __('Select:')."
<a href=\"#\" onclick=\"selectTableRows('prefFeedCatList', 'all')\">".__('All')."</a>,
<a href=\"#\" onclick=\"selectTableRows('prefFeedCatList', 'none')\">".__('None')."</a>";
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='toggleSelectRow(this);'
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 class='dlgButtons'>
<div style='float : left'>
<button onclick=\"return removeSelectedFeedCats()\">".
__('Remove')."</button>
</div>";
print "<button onclick=\"selectTab('feedConfig')\">".
__('Close this window')."</button></div>";
print "]]></content></dlg>";
return;
}
if ($quiet) return;
print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
set_pref($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) {
$error_button = "<button dojoType=\"dijit.form.Button\"
onclick=\"showFeedsWithErrors\" id=\"errorButton\">" .
__("Feeds with errors") . "</button>";
// print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
// __('Some feeds have update errors (click for details)')."</a>");
}
$feed_search = db_escape_string($_REQUEST["search"]);
if (array_key_exists("search", $_REQUEST)) {
$_SESSION["prefs_feed_search"] = $feed_search;
} else {
$feed_search = $_SESSION["prefs_feed_search"];
}
print "<div dojoType=\"dijit.Toolbar\">";
/*
print "<div style='float : right'>
<input id=\"feed_search\" size=\"20\" type=\"search\"
onfocus=\"disableHotkeys();\"
onblur=\"enableHotkeys();\"
onchange=\"updateFeedList()\" value=\"$feed_search\">
<button onclick=\"updateFeedList()\">".
__('Search')."</button>
</div>"; */
print "<div dojoType=\"dijit.form.DropDownButton\">".
"<span>" . __('Select')."</span>";
print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(true)\"
dojoType=\"dijit.MenuItem\">".__('All')."</div>";
print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(false)\"
dojoType=\"dijit.MenuItem\">".__('None')."</div>";
print "</div></div>";
print "<button dojoType=\"dijit.form.Button\" onclick=\"quickAddFeed()\">"
.__('Subscribe to feed')."</button dojoType=\"dijit.form.Button\"> ";
print "<button dojoType=\"dijit.form.Button\" onclick=\"editSelectedFeed()\">".
__('Edit feeds')."</button dojoType=\"dijit.form.Button\"> ";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<button dojoType=\"dijit.form.Button\" onclick=\"editFeedCats()\">".
__('Edit categories')."</button dojoType=\"dijit.form.Button\"> ";
}
print $error_button;
print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedFeeds()\">"
.__('Unsubscribe')."</button dojoType=\"dijit.form.Button\"> ";
if (defined('_ENABLE_FEED_DEBUGGING')) {
print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
<option value=\"facDefault\" selected>".__('More actions...')."</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>";
print "</select>";
}
print "</div>"; # toolbar
print "<div id=\"feedlistLoading\">
<img src='images/indicator_tiny.gif'>".
__("Loading, please wait...")."</div>";
print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"feedStore\"
url=\"backend.php?op=feeds&root=1\">
</div>
<div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"feedModel\" store=\"feedStore\"
query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
</div>
<div dojoType=\"fox.PrefFeedTree\" id=\"feedTree\"
dndController=\"dijit.tree.dndSource\"
betweenThreshold=\"1\"
model=\"feedModel\" openOnClick=\"false\">
<script type=\"dojo/method\" event=\"onClick\" args=\"item\">
var id = String(item.id);
var bare_id = id.substr(id.indexOf(':')+1);
if (id.match('FEED')) {
editFeed(bare_id, event);
}
</script>
<script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
Element.hide(\"feedlistLoading\");
</script>
</div>";
/*
$feeds_sort = db_escape_string($_REQUEST["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 = "";
$show_last_article_qpart = "";
if ($_REQUEST["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.update_interval,
F1.last_error,
F1.purge_interval,
F1.cat_id,
C1.title AS category,
F1.include_in_digest
$show_last_article_qpart
FROM
ttrss_feeds AS F1
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 "<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()'
$show_last_article_checked><label
for='show_last_article_times'>".__('Show last article times')."</label></div>".
__('Select:')."
<a href=\"#\" onclick=\"selectTableRows('prefFeedList', 'all')\">".__('All')."</a>,
<a href=\"#\" onclick=\"selectTableRows('prefFeedList', 'none')\">".__('None')."</a>
</td</tr>";
if (!get_pref($link, 'ENABLE_FEED_CATS')) {
print "<tr class=\"title\">
<td width='5%' align='center'>&nbsp;</td>";
print "<td width='3%'>&nbsp;</td>";
print "<td width='60%'><a href=\"#\" onclick=\"updateFeedList('title')\">".__('Title')."</a></td>";
if ($show_last_article_info) {
print "<td width='20%' align='right'><a href=\"#\" onclick=\"updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
}
print "<td width='20%' align='right'><a href=\"#\" onclick=\"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"]);
$last_error = $line["last_error"];
if (!$edit_cat) $edit_cat = __("Uncategorized");
$last_updated = $line["last_updated"];
if (!$last_updated) {
$last_updated = "&mdash;";
} else {
$last_updated = make_local_datetime($link, $last_updated, false);
}
$last_article = $line["last_article"];
if (!$last_article) {
$last_article = "&mdash;";
} else {
$last_article = make_local_datetime($link, $last_article, false);
}
if (get_pref($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>";
print "<td width='3%'>&nbsp;</td>";
print "<td width='60%'><a href=\"#\" onclick=\"updateFeedList('title')\">".__('Title')."</a></td>";
if ($show_last_article_info) {
print "<td width='20%' align='right'>
<a href=\"#\" onclick=\"updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
}
print "<td width='20%' align='right'>
<a href=\"#\" onclick=\"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 {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
print "<td class='feedSelect'><input
onclick='toggleSelectRowById(this, \"FEEDR-".$line['id']."\");'
type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
$onclick = "onclick='editFeed($feed_id, event)' title='".__('Click to edit')."'";
print "<td $onclick class='feedIcon'>$feed_icon</td>";
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>";
}
print "<td $onclick>" . $edit_title . "</td>";
if ($show_last_article_info) {
print "<td align='right' $onclick>" .
"$last_article</td>";
}
print "<td $onclick align='right'>$last_updated</td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "<p>";
} else {
print "<p>";
if (!$feed_search) {
print_warning(__("You don't have any subscribed feeds."));
} else {
print_warning(__('No matching feeds found.'));
}
print "</p>";
} */
print "</div>"; # feeds pane
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('OPML')."\">";
print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.");
print "<div class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</div>";
print "</p>";
print "<iframe name=\"upload_iframe\"
style=\"width: 400px; height: 100px; display: none;\"></iframe>";
print "<div style='float : left'>";
print "<form style='display : block' target=\"upload_iframe\"
enctype=\"multipart/form-data\" method=\"POST\"
action=\"backend.php\">
<input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
<input type=\"hidden\" name=\"op\" value=\"dlg\">
<input type=\"hidden\" name=\"id\" value=\"importOpml\">
<button onclick=\"return opmlImport();\"
type=\"submit\">".__('Import')."</button>
</form>";
print "</div>&nbsp;";
print "<button onclick=\"gotoExportOpml()\">".__('Export OPML')."</button>";
print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.');
print "<div class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") . "</div>" . "</p>";
print "<button onclick=\"return displayDlg('pubOPMLUrl')\">".
__('Display URL')."</button> ";
print "</div>"; # pane
if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Firefox integration')."\">";
print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
print "<p>";
print "<button onclick='window.navigator.registerContentHandler(" .
"\"application/vnd.mozilla.maybe.feed\", " .
"\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
__('Click here to register this site as a feed reader.') .
"</button>";
print "</p>";
print "</div>"; # pane
}
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Subscribing using bookmarklet')."\">";
print "<p>" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "</p>";
$bm_subscribe_url = str_replace('%s', '', add_feed_url());
$confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
$bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
print "<a href=\"$bm_url\" class='visibleLink'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
print "</div>"; #pane
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Published articles and generated feeds')."\">";
print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
$rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
"/backend.php?op=rss&id=-2&view-mode=all_articles");;
print "<button onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
__('Display URL')."</button> ";
print "<button onclick=\"return clearFeedAccessKeys()\">".
__('Clear all generated URLs')."</button> ";
print "</div>"; #pane
print "</div>"; #container
}
function print_feed_browser($link, $search, $limit, $mode = 1) {
$owner_uid = $_SESSION["uid"];
if ($search) {
$search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
UPPER(title) LIKE UPPER('%$search%'))";
} else {
$search_qpart = "";
}
if ($mode == 1) {
$result = db_query($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 $limit");
} else if ($mode == 2) {
$result = db_query($link, "SELECT *,
(SELECT COUNT(*) FROM ttrss_user_entries WHERE
orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
FROM
ttrss_archived_feeds
WHERE
(SELECT COUNT(*) FROM ttrss_feeds
WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
owner_uid = '$owner_uid') = 0 AND
owner_uid = '$owner_uid' $search_qpart
ORDER BY id DESC LIMIT $limit");
}
$feedctr = 0;
while ($line = db_fetch_assoc($result)) {
if ($mode == 1) {
$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";
$feed_url = htmlspecialchars($line["feed_url"]);
if ($details["site_url"]) {
$site_url = "<a target=\"_blank\" href=\"".
htmlspecialchars($details["site_url"])."\">
<img style='border-width : 0px' src='images/www.png' alt='www'></a>";
} else {
$site_url = "";
}
$feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
style='border-width : 0px; vertical-align : middle'
src='images/feed-icon-12x12.png'></a>";
print "<li title=\"".htmlspecialchars($details["site_url"])."\"
class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
"$feed_icon $feed_url " . htmlspecialchars($details["title"]) .
"&nbsp;<span class='subscribers'>($subscribers)</span>
$site_url</li>";
} else if ($mode == 2) {
$feed_url = htmlspecialchars($line["feed_url"]);
$site_url = htmlspecialchars($line["site_url"]);
$title = htmlspecialchars($line["title"]);
$icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
"/".$line["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-" . $line["id"] . "\">";
$class = ($feedctr % 2) ? "even" : "odd";
if ($line['articles_archived'] > 0) {
$archived = sprintf(__("%d archived articles"), $line['articles_archived']);
$archived = "&nbsp;<span class='subscribers'>($archived)</span>";
} else {
$archived = '';
}
if ($line["site_url"]) {
$site_url = "<a target=\"_blank\" href=\"$site_url\">
<img style='border-width : 0px' src='images/www.png' alt='www'></a>";
} else {
$site_url = "";
}
$feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
style='border-width : 0px; vertical-align : middle'
src='images/feed-icon-12x12.png'></a>";
print "<li title='".$line['site_url']."' class='$class'
id=\"FBROW-".$line["id"]."\">".
$check_box . "$feed_icon $feed_url " . $title .
$archived . $site_url . "</li>";
}
++$feedctr;
}
if ($feedctr == 0) {
print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
}
return $feedctr;
}
?>
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