diff options
Diffstat (limited to 'classes/feeds.php')
| -rw-r--r-- | classes/feeds.php | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/classes/feeds.php b/classes/feeds.php new file mode 100644 index 000000000..a654c92ae --- /dev/null +++ b/classes/feeds.php @@ -0,0 +1,187 @@ +<?php
+class Feeds extends Handler {
+
+ function catchupAll() {
+ db_query($this->link, "UPDATE ttrss_user_entries SET
+ last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
+ ccache_zero_all($this->link, $_SESSION["uid"]);
+ }
+
+ function collapse() {
+ $cat_id = db_escape_string($_REQUEST["cid"]);
+ $mode = (int) db_escape_string($_REQUEST['mode']);
+ toggle_collapse_cat($this->link, $cat_id, $mode);
+ }
+
+ function index() {
+ $root = (bool)$_REQUEST["root"];
+
+ if (!$root) {
+ print json_encode(outputFeedList($this->link));
+ } else {
+
+ $feeds = outputFeedList($this->link, false);
+
+ $root = array();
+ $root['id'] = 'root';
+ $root['name'] = __('Feeds');
+ $root['items'] = $feeds['items'];
+
+ $fl = array();
+ $fl['identifier'] = 'id';
+ $fl['label'] = 'name';
+ $fl['items'] = array($root);
+
+ print json_encode($fl);
+ }
+ }
+
+ function view() {
+ $timing_info = getmicrotime();
+
+ $reply = array();
+
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
+
+ $omode = db_escape_string($_REQUEST["omode"]);
+
+ $feed = db_escape_string($_REQUEST["feed"]);
+ $method = db_escape_string($_REQUEST["m"]);
+ $view_mode = db_escape_string($_REQUEST["view_mode"]);
+ $limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");
+ @$cat_view = db_escape_string($_REQUEST["cat"]) == "true";
+ @$next_unread_feed = db_escape_string($_REQUEST["nuf"]);
+ @$offset = db_escape_string($_REQUEST["skip"]);
+ @$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);
+ $order_by = db_escape_string($_REQUEST["order_by"]);
+
+ if (is_numeric($feed)) $feed = (int) $feed;
+
+ /* Feed -5 is a special case: it is used to display auxiliary information
+ * when there's nothing to load - e.g. no stuff in fresh feed */
+
+ if ($feed == -5) {
+ print json_encode(generate_dashboard_feed($this->link));
+ return;
+ }
+
+ $result = false;
+
+ if ($feed < -10) {
+ $label_feed = -11-$feed;
+ $result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE
+ id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
+ } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
+ $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
+ id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+ } else if ($cat_view && is_numeric($feed) && $feed > 0) {
+ $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE
+ id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+ }
+
+ if ($result && db_num_rows($result) == 0) {
+ print json_encode(generate_error_feed($this->link, __("Feed not found.")));
+ return;
+ }
+
+ /* Updating a label ccache means recalculating all of the caches
+ * so for performance reasons we don't do that here */
+
+ if ($feed >= 0) {
+ ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);
+ }
+
+ set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);
+ set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);
+ set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);
+
+ if (!$cat_view && preg_match("/^[0-9][0-9]*$/", $feed)) {
+ db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()
+ WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
+ }
+
+ $reply['headlines'] = array();
+
+ if (!$next_unread_feed)
+ $reply['headlines']['id'] = $feed;
+ else
+ $reply['headlines']['id'] = $next_unread_feed;
+
+ $reply['headlines']['is_cat'] = (bool) $cat_view;
+
+ $override_order = false;
+
+ if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {
+ $date_sort_field = "updated";
+ } else {
+ $date_sort_field = "date_entered";
+ }
+
+ switch ($order_by) {
+ case "date":
+ if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+ $override_order = "$date_sort_field";
+ } else {
+ $override_order = "$date_sort_field DESC";
+ }
+ break;
+
+ case "title":
+ if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+ $override_order = "title DESC, $date_sort_field";
+ } else {
+ $override_order = "title, $date_sort_field DESC";
+ }
+ break;
+
+ case "score":
+ if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+ $override_order = "score, $date_sort_field";
+ } else {
+ $override_order = "score DESC, $date_sort_field DESC";
+ }
+ break;
+ }
+
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
+
+ $ret = format_headlines_list($this->link, $feed, $method,
+ $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
+ $vgroup_last_feed, $override_order);
+
+ $topmost_article_ids = $ret[0];
+ $headlines_count = $ret[1];
+ $returned_feed = $ret[2];
+ $disable_cache = $ret[3];
+ $vgroup_last_feed = $ret[4];
+
+ $reply['headlines']['content'] =& $ret[5]['content'];
+ $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
+
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
+
+ $reply['headlines-info'] = array("count" => (int) $headlines_count,
+ "vgroup_last_feed" => $vgroup_last_feed,
+ "disable_cache" => (bool) $disable_cache);
+
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
+
+ if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
+ $articles = array();
+
+ foreach ($topmost_article_ids as $id) {
+ array_push($articles, format_article($this->link, $id, false));
+ }
+
+ $reply['articles'] = $articles;
+ }
+
+ if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
+
+ $reply['runtime-info'] = make_runtime_info($this->link);
+
+ print json_encode($reply);
+
+ }
+}
+?>
\ No newline at end of file |