$title = htmlentities($row['display_title'], ENT_QUOTES);
$alt_image = htmlentities($row['alt_image'], ENT_QUOTES);
$description = $row['feed_description'];
$tags = $row['tags'];
echo '<tr' . (++$t % 2 ? ' class="odd-row"' : '') . ">\n";
if ($prefs->get('favicons')) {
$feed_image = $row['display_image'];
}
if (empty($feed_image)) {
$feed_image = 'image/feed-icon.png';
}
echo " <td><a href=\"{$url}\" title=\"feed\" name=\"{$anchor}\"><img src='{$feed_image}' width='16' height='16' border='0' /></a></td>";
echo " <td>\n <form method=\"post\" action=\"prefs.php#{$anchor}\">\n <input type=\"hidden\" name=\"changed\" value=\"{$id}\"/>\n <input type=\"text\" name=\"title\" value=\"{$title}\" size=\"50\"/>\n <input type=\"text\" name=\"alt_image\" value=\"{$alt_image}\" size=\"50\"/>\n <input type=\"submit\" value=\"submit\"/>\n </form>\n </td>";
echo " <td align=right>";
foreach ($tags as $tag) {
echo $tag . ' <a href="' . fof_url('prefs.php', array('untagfeed' => $id, 'tag' => $tag), $anchor) . '">[x]</a> ';
}
echo "</td>\n";
$title = htmlspecialchars($title);
echo " <td>\n <form method=\"post\" action=\"prefs.php#{$anchor}\">\n <input type=\"hidden\" name=\"feed_id\" value=\"{$id}\">\n <input type=\"text\" name=\"tag\">\n <input type=\"submit\" name=\"tagfeed\" value=\"Tag Feed\"> <small><i>(separate tags with spaces)</i></small>\n </form>\n </td>\n";
echo "</tr>\n";
}
?>
</table>
</div>
<?php
if (fof_is_admin()) {
?>
$which = $sharing == "all" || $sharing == "all_tagged" ? $_GET['which'] : "shared " . $_GET['which'];
$extratitle = " items tagged " . $_GET['which'];
} else {
$extratitle = '';
}
$feed = NULL;
if (isset($_GET['feed'])) {
$feed = $_GET['feed'];
$r = fof_db_get_feed_by_id($feed);
$extratitle .= " from <a href='" . $r['feed_link'] . "'>" . $r['feed_title'] . "</a>";
}
$result = fof_get_items($user, $feed, $which, NULL, 0, 100);
$qv = array('user' => $user, 'which' => isset($_GET['which']) ? $_GET['which'] : NULL, 'feed' => isset($_GET['feed']) ? $_GET['feed'] : NULL);
$baseurl = 'http' . (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 's' : '') . '://' . $_SERVER['SERVER_NAME'] . $_SERVER['PHP_SELF'];
$shared_feed = fof_url($baseurl, array_merge($qv, array('format' => 'atom')));
$shared_link = fof_url($baseurl, $qv);
if ($format == 'atom') {
fof_set_content_type('application/atom+xml');
echo '<?xml version="1.0"?>';
?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Feed on Feeds - Shared Items<?php
if ($name) {
echo " from {$name}";
}
if ($extratitle) {
echo " " . strip_tags($extratitle);
}
?>
</title>
function fof_sidebar_tags_default()
{
global $sharing;
global $what_a;
$unread_id = fof_db_get_tag_by_name('unread');
$star_id = fof_db_get_tag_by_name('star');
$folded_id = fof_db_get_tag_by_name('folded');
$tags = fof_get_tags(fof_current_user());
$taglines = array();
$n = 0;
foreach ($tags as $tag) {
$tag_id = $tag['tag_id'];
if ($tag_id == $unread_id || $tag_id == $star_id || $tag_id == $folded_id) {
continue;
}
$tagline = '';
$tag_name = $tag['tag_name'];
$tag_name_html = htmlentities($tag_name);
$tag_name_json = htmlentities(json_encode($tag_name), ENT_QUOTES);
$count = $tag['count'];
$unread = $tag['unread'];
$tag_classes = array();
if (++$n % 2) {
$tag_classes[] = 'odd-row';
}
if (in_array($tag_name, $what_a)) {
$tag_classes[] = 'current-view';
}
$tag_classes = implode(' ', $tag_classes);
if (!empty($tag_classes)) {
$tag_classes = ' class="' . $tag_classes . '"';
}
$tagline .= ' <tr' . $tag_classes . '>';
$tagline .= '<td class="unread">';
if ($unread) {
$tagline .= '<a class="unread" href="' . fof_url('.', array('what' => "{$tag_name} unread", 'how' => 'paged')) . "\">{$unread}</a>/";
}
$tagline .= '<a href="' . fof_url('.', array('what' => $tag_name, 'how' => 'paged')) . "\">{$count}</a>";
$tagline .= '</td>';
$tagline .= '<td class="title"><b><a href="' . fof_url('.', array('what' => $tag_name, 'how' => 'paged')) . '">' . $tag_name_html . '</a></b></td>';
$tagline .= '<td class="controls"><a href="#" title="untag all items" onclick="return sb_del_tag_conf(' . $tag_name_json . ');">[x]</a></td>';
if ($sharing == 'all_tagged') {
$tagline .= '<td class="sharing"><a href="' . fof_url('./shared.php', array('user' => $fof_user_id, 'which' => $tag_name, 'how' => 'paged')) . '">[' . $tag_name_html . ']</a>';
}
$tagline .= '</tr>';
$taglines[] = $tagline;
}
if (!empty($taglines)) {
?>
<div id="tags">
<table cellspacing="0" cellpadding="1" border="0" id="taglist">
<tr class="heading"><td><span class="unread">#</span></td><td class="title">tag name</td><td class="controls">untag</td><?php
if ($sharing == 'all_tagged') {
echo '<td class="sharing">shared page</td>';
}
?>
</tr>
<?php
echo implode("\n", $taglines);
?>
</table>
</div>
<!--tags end-->
<?php
}
?>
<?php
}
function fof_render_item($item, $include_div = true)
{
global $fof_asset;
global $fof_render_filters;
$feed_link = fof_render_get_key_($item, 'feed_link');
if ($feed_link == "[no link]") {
$feed_link = $item['feed_url'];
}
$feed_title = fof_render_get_key_($item, 'display_title');
if ($feed_title == "[no title]") {
$feed_title = $feed_link;
}
$feed_image = fof_render_get_key_($item, 'display_image', $fof_asset['feed_icon']);
$feed_description = fof_render_get_key_($item, 'feed_description');
$item_link = fof_render_get_key_($item, 'item_link');
$item_id = fof_render_get_key_($item, 'item_id');
$item_title = fof_render_get_key_($item, 'item_title', '[no title]');
$item_author = fof_render_get_key_($item, 'item_author', '');
$item_content = fof_render_get_key_($item, 'item_content');
$item_read = fof_render_get_key_($item, 'item_read');
foreach ($fof_render_filters as $filter) {
$item_content = $filter($item_content);
}
$prefs = fof_prefs();
$offset = fof_render_get_key_($prefs, 'tzoffset') * 60 * 60;
$item_published = gmdate("Y-n-d g:ia", $item['item_published'] + $offset);
$item_cached = gmdate("Y-n-d g:ia", $item['item_cached'] + $offset);
$item_updated = gmdate("Y-n-d g:ia", $item['item_updated'] + $offset);
if (!empty($_GET['search'])) {
$item_content = do_highlight("<span>{$item_content}</span>", $_GET['search'], "highlight");
$item_title = do_highlight("<span>{$item_title}</span>", $_GET['search'], "highlight");
}
$tags = fof_render_get_key_($item, 'tags', array());
$star = in_array("star", $tags) ? true : false;
$star_image = $star ? $fof_asset['star_on_image'] : $fof_asset['star_off_image'];
$unread = in_array("unread", $tags) ? true : false;
$folded = in_array('folded', $tags) ? true : false;
if ($include_div) {
echo '<div class="item ' . ($folded ? 'hidden' : 'shown') . '" id="i' . $item_id . '" onclick="return itemClicked(event)">' . "\n";
}
?>
<div class="header">
<span class="controls">
<a class="uparrow" href="#" onclick="hide_body('<?php
echo $item_id;
?>
');return false;">fold ↑</a>
<a class="downarrow" href="#" onclick="show_body('<?php
echo $item_id;
?>
');return false;">unfold ↓</a>
<a href="#" onclick="ajax_mark_read('<?php
echo $item_id;
?>
'); return false;">mark read</a>
</span>
<h1 <?php
if ($unread) {
echo "class='unread-item'";
}
?>
>
<input type="checkbox"
name="c<?php
echo $item_id;
?>
"
id="c<?php
echo $item_id;
?>
"
value="checked"
ondblclick="flag_upto('c<?php
echo $item_id;
?>
');"
onclick="return checkbox(event);"
title="shift-click or double-click to flag all items up to this one" />
<?php
echo ' <img id="fav' . $item_id . '" class="' . ($star ? '' : 'un') . 'starred" src="' . $star_image . '" onclick="return toggle_favorite(' . $item_id . ')" />' . "\n";
?>
<script>
document.getElementById('fav<?php
echo $item_id;
?>
').star = <?php
if ($star) {
echo 'true';
} else {
echo 'false';
}
?>
;
</script>
<?php
echo "\t\t<a href=\"{$item_link}\"" . (fof_render_get_key_($prefs, 'item_target') ? ' target="_blank"' : '') . ">{$item_title}</a>\n";
if ($item_author) {
echo '<span class="author">' . htmlentities($item_author) . '</span>';
}
?>
</h1>
<span class="tags">
<?php
/* show non-system tags */
foreach (array_diff($tags, array('unread', 'star', 'folded')) as $tag) {
echo ' <a href="' . fof_url('.', array('what' => $tag)) . '">' . htmlentities($tag) . '</a>';
echo ' <a href="#" class="untag" title="remove ' . htmlentities('"' . $tag . '"') . ' tag" onclick="return remove_tag(' . $item_id . ',' . htmlentities(json_encode($tag), ENT_QUOTES) . ');">[x]</a>' . "\n";
}
?>
<a href="#" onclick="return itemTagAddShow('<?php
echo $item_id;
?>
', this);">add tag</a>
<div id="addtag<?php
echo $item_id;
?>
" style="display: none !important">
<input onfocus="this.value=''" onkeypress="itemTagAdd('<?php
echo $item_id;
?>
', event.keyCode);" type="text" id="tag<?php
echo $item_id;
?>
" size="12" value="enter tag here" />
<input type="button" name="add tag" value="tag" onclick="itemTagAdd('<?php
echo $item_id;
?>
');" />
</div>
</span>
<span class="dash"> - </span>
<h2>
<?php
if ($feed_image && $prefs['favicons']) {
echo ' <img class="feed-icon" src="' . $feed_image . '" />' . "\n";
}
?>
<a href="<?php
echo $feed_link;
?>
" title="<?php
echo htmlspecialchars($feed_description);
?>
"><?php
echo $feed_title;
?>
</a>
</h2>
<span class="meta published">on <?php
echo $item_published;
?>
</span>
</div>
<div class="body"><?php
echo $item_content;
?>
</div>
<?php
$widgets = fof_get_widgets($item);
$widgets[] = '<a href="#" onclick="return ajax_mark_read(\'' . $item_id . '\');">mark read</a>';
if (!empty($widgets)) {
echo '<div class="clearer"></div>' . "\n";
echo '<div class="widgets">';
foreach ($widgets as $widget) {
echo '<span class="widget">' . $widget . "</span>";
}
echo "</div>\n";
}
if ($include_div) {
echo "</div>\n";
}
}
}
}
}
$item_controls .= '</li>';
$item_controls .= ' <li class="orderby">';
if ($order == 'asc') {
$item_controls .= '<a href="' . fof_url('.', array_merge($qv, array('order' => 'desc'))) . '">';
}
$item_controls .= '[new to old]';
if ($order == 'asc') {
$item_controls .= '</a>';
}
$item_controls .= "</li>\n";
$item_controls .= ' <li class="orderby">';
if ($order == 'desc') {
$item_controls .= '<a href="' . fof_url('.', array_merge($qv, array('order' => 'asc'))) . '">';
}
$item_controls .= '[old to new]';
if ($order == 'desc') {
$item_controls .= '</a>';
}
$item_controls .= "</li>\n";
$item_controls .= ' <li><a href="#" onclick="flag_all();mark_read();return false;"><strong>Mark all read</strong></a></li>';
$item_controls .= ' <li><a href="#" onclick="flag_all();return false;">Flag all</a></li>';
$item_controls .= ' <li><a href="#" onclick="unflag_all();return false;">Unflag all</a></li>';
$item_controls .= ' <li><a href="#" onclick="toggle_all();return false;">Toggle all</a></li>';
$item_controls .= ' <li><a href="#" onclick="mark_read();return false;"><strong>Mark flagged read</strong></a></li>';
$item_controls .= ' <li><a href="#" onclick="mark_unread();return false;">Mark flagged unread</a></li>';
$item_controls .= ' <li><a href="#" onclick="show_all();return false;">Show all</a></li>';
$item_controls .= ' <li><a href="#" onclick="hide_all();return false;">Hide all</a></li>';
$item_controls .= ' <li><a href="#" onclick="untag_all();return false;">Untag all</a></li>';
function fof_render_feed_row($f)
{
global $fof_asset;
global $fof_prefs_obj;
$out = '';
/* provide some reasonable fallbacks when things aren't set */
$link = $f['feed_link'] == '[no link]' ? $f['feed_url'] : $f['feed_link'];
$title = empty($f['display_title']) ? $f['feed_title'] : $f['display_title'];
if (empty($title) || $title == '[no title]') {
$title = $link;
}
$title_json = htmlentities(json_encode($title), ENT_QUOTES);
/* show desired feed icon, if any at all */
if ($fof_prefs_obj->get('favicons')) {
$image = empty($f['display_image']) ? $f['feed_image'] : $f['display_image'];
}
/* otherwise show default */
if (empty($image)) {
$image = $fof_asset['feed_icon'];
}
/* however, if a feed failed to update, show an alert */
if (!empty($f['feed_cache_last_attempt_status'])) {
$image = $fof_asset['alert_icon'];
}
$image_html = '<img class="feed-icon" src="' . htmlentities($image, ENT_QUOTES) . '"' . (empty($f['feed_cache_last_attempt_status']) ? '' : ' title="Last update attempt was not successful." alt="' . htmlentities($f['feed_cache_last_attempt_status'], ENT_QUOTES) . '"') . '>';
$unread = empty($f['feed_unread']) ? 0 : $f['feed_unread'];
$items = empty($f['feed_items']) ? 0 : $f['feed_items'];
$starred = empty($f['feed_starred']) ? 0 : $f['feed_starred'];
$tagged = empty($f['feed_tagged']) ? 0 : $f['feed_tagged'];
$feed_view_unread_url = fof_url('.', array('feed' => $f['feed_id'], 'how' => 'paged'));
$feed_view_all_url = fof_url('.', array('feed' => $f['feed_id'], 'how' => 'paged', 'what' => 'all'));
$feed_unsubscribe_url = fof_url('delete.php', array('feed' => $f['feed_id']));
$feed_update_url = fof_url('update.php', array('feed' => $f['feed_id']));
switch ($fof_prefs_obj->get('sidebar_style')) {
case 'simple':
/* feed_url feed_unread feed_title */
$out .= ' <td class="source"><a href="' . $f['feed_url'] . '" title="feed">' . $image_html . '</a></td>' . "\n";
$out .= ' <td class="unread">' . (empty($unread) ? '' : $unread) . '</td>';
$out .= ' <td class="title"><a href="' . ($unread ? $feed_view_unread_url : $feed_view_all_url) . '">' . $title . '</a></td>' . "\n";
/* controls */
$out .= ' <td class="controls"><a href="' . $feed_unsubscribe_url . '" title="delete" onclick="return sb_unsub_conf(' . $title_json . ');">[x]</a></td>' . "\n";
break;
case 'fancy':
/* feed_url max_date feed_unread feed_title */
$out .= ' <td class="source"><a href="' . $link . '" ' . ($fof_prefs_obj->get('item_target') ? ' target="_blank"' : '') . '>' . $image_html . '</a></td>' . "\n";
$out .= ' <td class="latest"><span title="' . $f['lateststr'] . '" id="' . $f['feed_id'] . '-lateststr">' . $f['lateststrabbr'] . '</span></td>' . "\n";
$out .= ' <td class="unread"><span class="nowrap" id="' . $f['feed_id'] . '-items">';
if ($unread) {
$out .= '<a class="unread" title="' . $unread . ' unread items" href="' . $feed_view_unread_url . '">' . $unread . '</a>';
}
$out .= '</span></td>' . "\n";
$out .= ' <td class="title"><a href="' . ($unread ? $feed_view_unread_url : $feed_view_all_url) . '" title="' . ($unread ? $unread . ' new of ' : '') . $items . ' total items">' . $title . '</a></td>' . "\n";
/* controls */
$out .= ' <td class="controls">';
$out .= '<ul class="feedmenu">';
$out .= '<li>';
$out .= '<a href="#" title="feed controls">Δ</a>';
$out .= '<ul>';
$out .= '<li><a href="#" title="last update ' . $f['agestr'] . '" onclick="return sb_update_feed(' . $f['feed_id'] . ');">Update Feed</a></li>';
$out .= '<li><a href="#" title="mark all as read" onclick="return sb_readall_feed(' . $f['feed_id'] . ')">Mark all items as read</a></li>';
$out .= '<li><a href="' . $feed_view_all_url . '" title="' . $items . ' total items">View all items</a></li>';
$out .= '<li><a href="' . fof_url('feed-detail.php', array('feed' => $f['feed_id'])) . '">Feed details</a></li>';
$out .= '<li><a href="' . $link . '" title="home page"' . ($fof_prefs_obj->get('item_target') ? ' target="_blank"' : '') . '>Feed Source Site</a></li>';
$out .= '<li><a href="' . $feed_unsubscribe_url . '" title="unsubscribe" onclick="return sb_unsub_conf(' . $title_json . ');">Unsubscribe from feed</a></li>';
$out .= '</ul>';
$out .= '</li>';
$out .= '</ul>';
$out .= '</td>' . "\n";
break;
default:
/* feed_age max_date feed_unread feed_url feed_title */
$out .= ' <td class="updated"><span title="' . $f['agestr'] . '" id="' . $f['feed_id'] . '-agestr">' . $f['agestrabbr'] . '</span></td>' . "\n";
$out .= ' <td class="latest"><span title="' . $f['lateststr'] . '" id="' . $f['feed_id'] . '-lateststr">' . $f['lateststrabbr'] . '</span></td>' . "\n";
$out .= ' <td style="unread" class="nowrap" id="' . $f['feed_id'] . '-items">';
if ($unread) {
$out .= '<a class="unread" title="new items" href="' . $feed_view_unread_url . '">' . $unread . '</a>/';
}
$out .= '<a href="' . $feed_view_all_url . '" title="all items, ' . $starred . ' starred, ' . $tagged . ' tagged">' . $items . '</a>';
$out .= '</td>' . "\n";
$out .= ' <td class="source"><a href="' . $f['feed_url'] . '">' . $image_html . '</a>' . "\n";
$out .= ' <td class="title"><a href="' . $link . '" title="home page"' . ($fof_prefs_obj->get('item_target') ? ' target="_blank"' : '') . '><b>' . $title . '</b></a></td>' . "\n";
/* controls */
$out .= ' <td class="controls"><span class="nowrap">';
$out .= ' <a href="' . $feed_update_url . '" title="update">u</a>';
$out .= ' <a href="#" title="mark all read" onclick="return sb_read_conf(' . $title_json . ', ' . $f['feed_id'] . ');">m</a>';
$out .= ' <a href="' . $feed_unsubscribe_url . '" title="delete" onclick="return sb_unsub_conf(' . $title_json . ');">d</a>';
$out .= '</span></td>' . "\n";
break;
}
return $out;
}