157 lines
4.6 KiB
PHP
157 lines
4.6 KiB
PHP
<?php
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function module_pref_feed_browser($link) {
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if (!ENABLE_FEED_BROWSER) {
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print "Feed browser is administratively disabled.";
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return;
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}
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$subop = $_REQUEST["subop"];
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if ($subop == "details") {
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$id = db_escape_string($_GET["id"]);
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print "<div class=\"browserFeedInfo\">";
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print "<b>Feed information:</b>";
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print "<div class=\"detailsPart\">";
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$result = db_query($link, "SELECT
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feed_url,site_url,
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SUBSTRING(last_updated,1,19) AS last_updated
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FROM ttrss_feeds WHERE id = '$id'");
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$feed_url = db_fetch_result($result, 0, "feed_url");
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$site_url = db_fetch_result($result, 0, "site_url");
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$last_updated = db_fetch_result($result, 0, "last_updated");
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if (get_pref($link, 'HEADLINES_SMART_DATE')) {
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$last_updated = smart_date_time(strtotime($last_updated));
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} else {
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$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
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$last_updated = date($short_date, strtotime($last_updated));
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}
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print "Site: <a target=\"_new\" href='$site_url'>$site_url</a> ".
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"(<a target=\"_new\" href='$feed_url'>feed</a>), ".
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"Last updated: $last_updated";
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print "</div>";
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$result = db_query($link, "SELECT
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ttrss_entries.title,
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content,link,
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substring(date_entered,1,19) as date_entered,
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substring(updated,1,19) as updated
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FROM ttrss_entries,ttrss_user_entries
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WHERE ttrss_entries.id = ref_id AND feed_id = '$id'
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ORDER BY updated DESC LIMIT 5");
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if (db_num_rows($result) > 0) {
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print "<b>Last headlines:</b><br>";
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print "<div class=\"detailsPart\">";
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print "<ul class=\"compact\">";
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while ($line = db_fetch_assoc($result)) {
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if (get_pref($link, 'HEADLINES_SMART_DATE')) {
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$entry_dt = smart_date_time(strtotime($line["updated"]));
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} else {
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$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
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$entry_dt = date($short_date, strtotime($line["updated"]));
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}
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print "<li><a target=\"_new\" href=\"" . $line["link"] . "\">" . $line["title"] . "</a>" .
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" <span class=\"insensitive\">($entry_dt)</span></li>";
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}
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print "</ul></div>";
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}
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print "</div>";
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return;
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}
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print "<div>".__('This panel shows feeds subscribed by other users of this system, just in case you are interested in them too.')."</div>";
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$limit = db_escape_string($_GET["limit"]);
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if (!$limit) $limit = 25;
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$owner_uid = $_SESSION["uid"];
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$result = db_query($link, "SELECT feed_url,COUNT(id) AS subscribers
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FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
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WHERE tf.feed_url = ttrss_feeds.feed_url
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AND owner_uid = '$owner_uid') GROUP BY feed_url
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ORDER BY subscribers DESC LIMIT $limit");
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print "<div style=\"float : right\">
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".__('Top')." <select id=\"feedBrowserLimit\">";
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foreach (array(25, 50, 100) as $l) {
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$issel = ($l == $limit) ? "selected" : "";
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print "<option $issel>$l</option>";
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}
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print "</select>
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<input type=\"submit\" class=\"button\"
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onclick=\"updateBigFeedBrowser()\" value=\"".__('Show')."\">
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</div>";
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print "<p id=\"fbrOpToolbar\">
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<input type='submit' class='button' onclick=\"feedBrowserSubscribe()\"
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disabled=\"true\" value=\"".__('Subscribe')."\">";
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print "<ul class='nomarks' id='browseBigFeedList'>";
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$feedctr = 0;
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while ($line = db_fetch_assoc($result)) {
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$feed_url = $line["feed_url"];
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$subscribers = $line["subscribers"];
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$det_result = db_query($link, "SELECT site_url,title,id
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FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
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$details = db_fetch_assoc($det_result);
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$icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
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if (file_exists($icon_file) && filesize($icon_file) > 0) {
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$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
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"/".$details["id"].".ico\">";
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} else {
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$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
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}
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$check_box = "<input onclick='toggleSelectFBListRow(this)' class='feedBrowseCB'
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type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
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$class = ($feedctr % 2) ? "even" : "odd";
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print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
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"$feed_icon ";
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print "<a href=\"javascript:browserToggleExpand('".$details["id"]."')\">" .
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$details["title"] ."</a> " .
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"<span class='subscribers'>($subscribers)</span>";
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print "<div class=\"browserDetails\" id=\"BRDET-" . $details["id"] . "\">";
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print "</div>";
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print "</li>";
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++$feedctr;
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}
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if ($feedctr == 0) {
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print "<li>No feeds found to subscribe.</li>";
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}
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print "</ul>";
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print "</div>";
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}
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?>
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