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228 lines
6.9 KiB
PHP
228 lines
6.9 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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$result = db_query($link, "SELECT
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feed_url,site_url,
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".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
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FROM ttrss_feeds WHERE id = '$id' AND
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auth_login = '' AND auth_pass = '' AND private IS NOT true
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AND feed_url NOT LIKE '%:%@%/%'");
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if (db_num_rows($result) == 1) {
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print "<div class=\"detailsPart\">";
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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=\"_blank\" href='$site_url'>$site_url</a> ".
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"(<a target=\"_blank\" 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($link, "SELECT
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ttrss_entries.title,
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content,link,
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".SUBSTRING_FOR_DATE."(date_entered,1,19) as date_entered,
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".SUBSTRING_FOR_DATE."(updated,1,19) as updated
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FROM ttrss_entries,ttrss_user_entries
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WHERE ttrss_entries.id = ref_id AND feed_id = '$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=\"_blank\" 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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} else {
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print "<p>".__("Feed not found.")."</p>";
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}
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print "</div>";
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return;
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}
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set_pref($link, "_PREFS_ACTIVE_TAB", "feedBrowser");
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$limit = db_escape_string($_GET["limit"]);
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$browser_search = db_escape_string($_GET["search"]);
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if (array_key_exists("search", $_GET)) {
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$_SESSION["prefs_browser_search"] = $browser_search;
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} else {
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$browser_search = $_SESSION["prefs_browser_search"];
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}
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if (!$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 (private IS true OR feed_url LIKE '%:%@%/%' OR
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owner_uid = '$owner_uid')) GROUP BY feed_url
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ORDER BY subscribers DESC LIMIT $limit"); */
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$result = db_query($link, "SELECT COUNT(feed_url) AS cfu FROM
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ttrss_feedbrowser_cache");
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$cfu = db_fetch_result($result, 0, "cfu");
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if ($cfu == 0) {
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print_warning(__("Feed browser cache information is missing. Please refer to the <a class='visibleLink' target='_blank' href='http://tt-rss.org/trac/wiki/FeedBrowser'>wiki</a> for more information."));
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return;
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}
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/* print "<div class=\"insensitive\">".__('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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print "<div class=\"feedEditSearch\">
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<input id=\"feed_browser_search\" size=\"20\" type=\"search\"
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onfocus=\"javascript:disableHotkeys();\"
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onblur=\"javascript:enableHotkeys();\"
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onchange=\"javascript:updateBigFeedBrowserBtn()\" value=\"$browser_search\">
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<input type=\"submit\" class=\"button\"
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onclick=\"javascript:updateBigFeedBrowserBtn()\" value=\"".__('Search')."\">
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</div>";
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print "<div>
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".__('Top')." <select id=\"feedBrowserLimit\">";
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foreach (array(25, 50, 100, 200) 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=\"updateBigFeedBrowserBtn()\" value=\"".__('Show')."\">
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</div>";
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if ($browser_search) {
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$search_qpart = " AND (
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UPPER(ttrss_feedbrowser_cache.feed_url) LIKE UPPER('%$browser_search%') OR
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UPPER(title) LIKE UPPER('%$browser_search%'))";
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} else {
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$search_qpart = "";
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}
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$result = db_query($link, "SELECT ttrss_feedbrowser_cache.feed_url,
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subscribers,title
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FROM
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ttrss_feedbrowser_cache
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WHERE
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(SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
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WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
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AND owner_uid = '$owner_uid')
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$search_qpart
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ORDER BY subscribers DESC LIMIT $limit");
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print "<br/>";
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if (db_num_rows($result) > 0) {
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print "<div id=\"fbrOpToolbar\">
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<input type='submit' class='button' onclick=\"feedBrowserSubscribe()\"
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disabled=\"true\" value=\"".__('Subscribe')."\"></div>";
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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 = db_escape_string($line["feed_url"]);
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$subscribers = $line["subscribers"];
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// mysql returns NULL records first by default
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if (DB_TYPE == "mysql") $order_fix = "DESC";
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$det_result = db_query($link, "SELECT site_url,title,id
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FROM ttrss_feeds WHERE feed_url = '$feed_url'
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ORDER BY last_updated $order_fix LIMIT 1");
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$details = db_fetch_assoc($det_result);
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if ($details) {
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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\" style=\"display : none\" 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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}
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print "</ul>";
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}
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if ($feedctr == 0) {
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print_notice(__("Couldn't find any feeds available for subscription."));
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}
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print "</div>";
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}
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?>
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