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tt-rss/modules/pref-feeds.php

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<?php
function module_pref_feeds($link) {
global $update_intervals;
global $purge_intervals;
$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) {
print "<div class=\"notice\">";
print "<b>Subscribed to feeds:</b>";
print "<ul class=\"nomarks\">";
foreach ($subscribed as $title) {
print "<li>$title</li>";
}
print "</ul>";
print "</div>";
}
}
if ($subop == "browse") {
if (!ENABLE_FEED_BROWSER) {
print "Feed browser is administratively disabled.";
return;
}
print "<div id=\"infoBoxTitle\">Other feeds: Top 25</div>";
print "<div class=\"infoBoxContents\">";
print "<p>Showing top 25 registered feeds, sorted by popularity:</p>";
# $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
# FROM ttrss_feeds
# WHERE auth_login = '' AND auth_pass = '' AND private = false
# GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
$owner_uid = $_SESSION["uid"];
$result = db_query($link, "SELECT feed_url,COUNT(id) AS subscribers
FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
WHERE tf.feed_url = ttrss_feeds.feed_url
AND owner_uid = '$owner_uid') GROUP BY feed_url
ORDER BY subscribers DESC LIMIT 25");
print "<ul class='browseFeedList' id='browseFeedList'>";
$feedctr = 0;
while ($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";
print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
"$feed_icon " . db_unescape_string($details["title"]) .
"&nbsp;<span class='subscribers'>($subscribers)</span></li>";
++$feedctr;
}
if ($feedctr == 0) {
print "<li>No feeds found to subscribe.</li>";
}
print "</ul>";
print "<div align='center'>
<input type=\"submit\" class=\"button\"
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"]);
$title = htmlspecialchars(db_unescape_string(db_fetch_result($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 {
$feed_icon = "";
}
print "<div id=\"infoBoxTitle\">Feed editor</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"edit_feed_form\">";
print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
print "<table width='100%'>";
print "<tr><td>Title:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"title\" value=\"$title\"></td></tr>";
$feed_url = db_fetch_result($result, 0, "feed_url");
$feed_url = htmlspecialchars(db_unescape_string(db_fetch_result($result,
0, "feed_url")));
print "<tr><td>Feed URL:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"feed_url\" value=\"$feed_url\"></td></tr>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$cat_id = db_fetch_result($result, 0, "cat_id");
print "<tr><td>Category:</td>";
print "<td>";
$parent_feed = db_fetch_result($result, 0, "parent_feed");
if (sprintf("%d", $parent_feed) > 0) {
$disabled = "disabled";
} else {
$disabled = "";
}
print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\" $disabled");
print "</td>";
print "</td></tr>";
}
$update_interval = db_fetch_result($result, 0, "update_interval");
print "<tr><td>Update Interval:</td>";
print "<td>";
print_select_hash("update_interval", $update_interval, $update_intervals,
"class=\"iedit\"");
print "</td>";
print "<tr><td>Link to:</td><td>";
$tmp_result = db_query($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 class=\"iedit\" $disabled name=\"parent_feed\">";
print "<option value=\"0\">Not linked</option>";
if (get_pref($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 = "";
}
printf("<option $is_selected value='%d'>%s</option>",
$tmp_line["id"], $tmp_line["title"]);
}
print "</select>";
print "</td></tr>";
$purge_interval = db_fetch_result($result, 0, "purge_interval");
print "<tr><td>Article purging:</td>";
print "<td>";
print_select_hash("purge_interval", $purge_interval, $purge_intervals,
"class=\"iedit\"");
print "</td>";
$auth_login = escape_for_form(db_fetch_result($result, 0, "auth_login"));
print "<tr><td>Login:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event, feedEditSave)\"
name=\"auth_login\" value=\"$auth_login\"></td></tr>";
$auth_pass = escape_for_form(db_fetch_result($result, 0, "auth_pass"));
print "<tr><td>Password:</td>";
print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
onkeypress=\"return filterCR(event, feedEditSave)\"
value=\"$auth_pass\"></td></tr>";
$private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
if ($private) {
$checked = "checked";
} else {
$checked = "";
}
print "<tr><td valign='top'>Options:</td>";
print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
$checked><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><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><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\"
$checked><label for=\"include_in_digest\">Include in e-mail digest</label>";
print "</td></tr>";
print "</table>";
print "</form>";
print "<div align='right'>
<input type=\"submit\" class=\"button\"
onclick=\"return feedEditSave()\" value=\"Save\">
<input type='submit' class='button'
onclick=\"return feedEditCancel()\" value=\"Cancel\"></div>";
print "</div>";
return;
}
if ($subop == "editSave") {
$feed_title = db_escape_string(trim($_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"]);
$cat_id = db_escape_string($_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"]));
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';
}
$result = db_query($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,
include_in_digest = $include_in_digest
WHERE id = '$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 = " . $_SESSION["uid"]);
}
}
if ($subop == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_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 . "/$id.ico");
}
} else if ($id < -10) {
$label_id = -$id - 11;
db_query($link, "DELETE FROM ttrss_labels
WHERE id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
}
}
}
}
if ($subop == "add") {
if (!WEB_DEMO_MODE) {
$feed_url = db_escape_string(trim($_GET["feed_url"]));
$cat_id = db_escape_string($_GET["cat_id"]);
if (subscribe_to_feed($link, $feed_url, $cat_id)) {
print "Added feed.";
} else {
print "<div class=\"warning\">
Feed <b>$feed_url</b> already exists in the database.
</div>";
}
}
}
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") {
print "<div id=\"infoBoxTitle\">Category editor</div>";
print "<div class=\"infoBoxContents\">";
$action = $_REQUEST["action"];
if ($action == "save") {
$cat_title = db_escape_string(trim($_GET["title"]));
$cat_id = db_escape_string($_GET["id"]);
$result = db_query($link, "UPDATE ttrss_feed_categories SET
title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
}
if ($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 "<div class=\"warning\">
Category <b>$feed_cat</b> already exists in the database.
</div>";
}
}
}
if ($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 = " . $_SESSION["uid"]);
} else {
print "<div class=\"warning\">
Unable to delete non empty feed categories.</div>";
}
db_query($link, "COMMIT");
}
}
}
print "<div class=\"prefGenericAddBox\">
<input id=\"fadd_cat\"
onkeyup=\"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\">";
print "<table width=\"100%\" class=\"prefFeedCatList\"
cellspacing=\"0\" id=\"prefFeedCatList\">";
/* print "<tr class=\"title\">
<td width=\"5%\">&nbsp;</td><td width=\"80%\">Title</td>
</tr>"; */
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$cat_id = $line["id"];
$edit_cat_id = $_GET["id"];
if ($action == "edit" && $cat_id == $edit_cat_id) {
$class .= "Selected";
$this_row_id = "";
} else if ($action == "edit" && $cat_id != $edit_cat_id) {
$class .= "Grayed";
$this_row_id = "";
} else {
$this_row_id = "id=\"FCATR-$cat_id\"";
}
print "<tr class=\"$class\" $this_row_id>";
$edit_title = htmlspecialchars(db_unescape_string($line["title"]));
if (!$edit_cat_id || $action != "edit") {
print "<td width='5%' align='center'><input onclick='toggleSelectPrefRow(this, \"fcat\");'
type=\"checkbox\" id=\"FCCHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editFeedCat($cat_id);\">" .
$edit_title . "</a></td>";
} else if ($cat_id != $edit_cat_id) {
print "<td width='5%' align='center'><input disabled=\"true\" type=\"checkbox\"
id=\"FRCHK-".$line["id"]."\"></td>";
print "<td>$edit_title</td>";
} else {
print "<td width='5%' align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
print "<input type=\"hidden\" name=\"id\" value=\"$cat_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editCats\">";
print "<input type=\"hidden\" name=\"action\" value=\"save\">";
print "</td>";
print "<td><input onkeypress=\"return filterCR(event)\"
name=\"title\" size=\"40\" value=\"$edit_title\"></td>";
}
print "</tr>";
++$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=\"closeInfoBox()\" value=\"Close this window\"></div>";
print "<div id=\"catOpToolbar\">";
if ($action == "edit") {
print "<input type=\"submit\" class=\"button\"
onclick=\"return feedCatEditSave()\" value=\"Save\">
<input type=\"submit\" class=\"button\"
onclick=\"return feedCatEditCancel()\" value=\"Cancel\">";
} else {
print "
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"return editSelectedFeedCat()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"return removeSelectedFeedCats()\" value=\"Remove\">";
}
print "</div>";
print "</div>";
return;
}
if ($quiet) return;
// print "<h3>Edit Feeds</h3>";
$result = db_query($link, "SELECT id,title,feed_url,last_error
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) > 0) {
print "<div class=\"warning\">";
// print"<img class=\"closeButton\"
// onclick=\"javascript:hideParentElement(this);\" src=\"images/close.png\">";
print "<a href=\"javascript:showBlockElement('feedUpdateErrors')\">
<b>Some feeds have update errors (click for details)</b></a>";
print "<ul id=\"feedUpdateErrors\" class=\"nomarks\">";
while ($line = db_fetch_assoc($result)) {
print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
$line["last_error"];
}
print "</ul>";
print "</div>";
}
$feed_search = db_escape_string($_GET["search"]);
if (array_key_exists("search", $_GET)) {
$_SESSION["prefs_feed_search"] = $feed_search;
} else {
$feed_search = $_SESSION["prefs_feed_search"];
}
print "<div class=\"feedEditSearch\">
<input id=\"feed_search\" size=\"20\"
onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:updateFeedList()\" value=\"Search\">
</div>";
print "<div class=\"prefGenericAddBox\">
<input id=\"fadd_link\"
onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
size=\"40\">
<input type=\"submit\" class=\"button\"
disabled=\"true\" id=\"fadd_submit_btn\"
onclick=\"addFeed()\" value=\"Subscribe\">";
if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
print " <input type=\"submit\" class=\"button\"
onclick=\"javascript:browseFeeds()\" value=\"Top 25\">";
}
print "</div>";
$feeds_sort = db_escape_string($_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) {
$search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
} else {
$search_qpart = "";
}
if (get_pref($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(F1.last_updated,1,16) AS last_updated,
F1.parent_feed,
F1.update_interval,
F1.purge_interval,
F1.cat_id,
F2.title AS parent_title,
C1.title AS category,
F1.hidden,
F1.include_in_digest,
(SELECT SUBSTRING(MAX(updated),1,16) FROM ttrss_user_entries,
ttrss_entries WHERE ref_id = ttrss_entries.id
AND feed_id = F1.id) AS last_article
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\">
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='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
<td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
<td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
<td width='15%' 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"];
$edit_title = htmlspecialchars(db_unescape_string($line["title"]));
$edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
$edit_cat = htmlspecialchars(db_unescape_string($line["category"]));
$hidden = sql_bool_to_bool($line["hidden"]);
if (!$edit_cat) $edit_cat = "Uncategorized";
$last_updated = $line["last_updated"];
if (get_pref($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 = $line["last_article"];
if (get_pref($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='35%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
<td width='35%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
<td width='15%'><a href=\"javascript:updateFeedList('last_article')\">Last&nbsp;Article</a></td>
<td width='15%' 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>";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td class='feedIcon'>$feed_icon</td>";
}
$edit_title = truncate_string($edit_title, 40);
$edit_link = truncate_string($edit_link, 60);
if ($hidden) {
$edit_title = "<span class=\"insensitive\">$edit_title (Hidden)</span>";
$edit_link = "<span class=\"insensitive\">$edit_link</span>";
$last_updated = "<span class=\"insensitive\">$last_updated</span>";
$last_article = "<span class=\"insensitive\">$last_article</span>";
}
$parent_title = $line["parent_title"];
if ($parent_title) {
$parent_title = "<span class='groupPrompt'>(linked to
$parent_title)</span>";
}
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
"$edit_title $parent_title" . "</a></td>";
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
$edit_link . "</a></td>";
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
"$last_article</a></td>";
print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
"$last_updated</a></td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "<p><span id=\"feedOpToolbar\">";
if ($subop == "edit") {
print "Edit feed:&nbsp;
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedEditSave()\" value=\"Save\">";
} else {
print "
Selection:&nbsp;
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedFeeds()\" value=\"Unsubscribe\">";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "&nbsp;|&nbsp;";
print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
print " <input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:categorizeSelectedFeeds()\" value=\"Recategorize\">";
}
print "</span>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print " <input type=\"submit\" class=\"button\"
onclick=\"javascript:editFeedCats()\" value=\"Edit categories\">";
print "&nbsp;|&nbsp;";
}
print "All feeds: <input type=\"submit\"
class=\"button\" onclick=\"gotoExportOpml()\"
value=\"Export OPML\">";
}
} else {
// print "<p>No feeds defined.</p>";
}
print "<h3>Import OPML</h3>
<form enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
<input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
type=\"submit\" value=\"Import\">
</form>";
}
?>
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