0e653f751e
The undocumented _DISABLE_FEED_BROWSER option added in commit
c39befacb2 turns off the UI for looking
at which feeds other users are subscribed to, but it did not prevent
you from manually constructing an RPC call to get the same data. This
was a privacy risk for those who consider _DISABLE_FEED_BROWSER
important.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
113 行
3.6 KiB
PHP
113 行
3.6 KiB
PHP
<?php
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function make_feed_browser($search, $limit, $mode = 1) {
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if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
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$owner_uid = $_SESSION["uid"];
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$rv = '';
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if ($search) {
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$search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
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UPPER(title) LIKE UPPER('%$search%'))";
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} else {
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$search_qpart = "";
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}
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if ($mode == 1) {
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/* $result = db_query("SELECT feed_url, subscribers FROM
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ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
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WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
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AND owner_uid = '$owner_uid') $search_qpart
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ORDER BY subscribers DESC LIMIT $limit"); */
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$result = db_query("SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM
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(SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL
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SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq
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WHERE
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(SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
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WHERE tf.feed_url = qqq.feed_url
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AND owner_uid = '$owner_uid') $search_qpart
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GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit");
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} else if ($mode == 2) {
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$result = db_query("SELECT *,
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(SELECT COUNT(*) FROM ttrss_user_entries WHERE
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orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
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FROM
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ttrss_archived_feeds
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WHERE
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(SELECT COUNT(*) FROM ttrss_feeds
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WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
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owner_uid = '$owner_uid') = 0 AND
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owner_uid = '$owner_uid' $search_qpart
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ORDER BY id DESC LIMIT $limit");
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}
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$feedctr = 0;
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while ($line = db_fetch_assoc($result)) {
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if ($mode == 1) {
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$feed_url = htmlspecialchars($line["feed_url"]);
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$site_url = htmlspecialchars($line["site_url"]);
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$subscribers = $line["subscribers"];
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$check_box = "<input onclick='toggleSelectListRow2(this)'
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dojoType=\"dijit.form.CheckBox\"
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type=\"checkbox\" \">";
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$class = ($feedctr % 2) ? "even" : "odd";
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$site_url = "<a target=\"_blank\"
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href=\"$site_url\">
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<span class=\"fb_feedTitle\">".
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htmlspecialchars($line["title"])."</span></a>";
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$feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
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href=\"$feed_url\"><img src='images/pub_set.png'
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style='vertical-align : middle'></a>";
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$rv .= "<li>$check_box $feed_url $site_url".
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" <span class='subscribers'>($subscribers)</span></li>";
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} else if ($mode == 2) {
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$feed_url = htmlspecialchars($line["feed_url"]);
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$site_url = htmlspecialchars($line["site_url"]);
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$check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\"
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type=\"checkbox\">";
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$class = ($feedctr % 2) ? "even" : "odd";
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if ($line['articles_archived'] > 0) {
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$archived = sprintf(_ngettext("%d archived article", "%d archived articles", $line['articles_archived']), $line['articles_archived']);
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$archived = " <span class='subscribers'>($archived)</span>";
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} else {
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$archived = '';
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}
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$site_url = "<a target=\"_blank\"
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href=\"$site_url\">
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<span class=\"fb_feedTitle\">".
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htmlspecialchars($line["title"])."</span></a>";
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$feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
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href=\"$feed_url\"><img src='images/pub_set.png'
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style='vertical-align : middle'></a>";
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$rv .= "<li id=\"FBROW-".$line["id"]."\">".
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"$check_box $feed_url $site_url $archived</li>";
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}
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++$feedctr;
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}
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if ($feedctr == 0) {
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$rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
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}
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return $rv;
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}
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?>
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