From: Andrew Dolgov Date: Thu, 4 Aug 2011 11:20:23 +0000 (+0400) Subject: implement workaround for missing autoloaded headlines for adaptive & unread modes... X-Git-Tag: 1.5.6~63 X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=7131797307c2a6f7c57920dee6f21881d3373e98;p=tt-rss.git implement workaround for missing autoloaded headlines for adaptive & unread modes; reduce js debugging (refs #280) --- diff --git a/feedlist.js b/feedlist.js index 954a67c1..fe4ab897 100644 --- a/feedlist.js +++ b/feedlist.js @@ -1,4 +1,4 @@ -var _feed_cur_page = 0; +//var _feed_cur_page = 0; var _infscroll_disable = 0; var _infscroll_request_sent = 0; var _search_query = false; @@ -13,13 +13,34 @@ function viewCategory(cat) { return false; } -function viewNextFeedPage() { +function loadMoreHeadlines() { try { - //if (!getActiveFeedId()) return; - - console.log("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page+1)); + var offset = 0; + + var view_mode = document.forms["main_toolbar_form"].view_mode.value; + var num_unread = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; + var num_all = $$("#headlines-frame > div[id*=RROW]").length; + + // TODO implement marked & published + + if (view_mode == "marked") { + console.warn("loadMoreHeadlines: marked is not implemented, falling back."); + offset = num_all; + } else if (view_mode == "published") { + console.warn("loadMoreHeadlines: published is not implemented, falling back."); + offset = num_all; + } else if (view_mode == "unread") { + offset = num_unread; + } else if (view_mode == "adaptive") { + if (num_unread > 0) + offset = num_unread; + else + offset = num_all; + } else { + offset = num_all; + } - viewfeed(getActiveFeedId(), '', activeFeedIsCat(), parseInt(_feed_cur_page+1)); + viewfeed(getActiveFeedId(), '', activeFeedIsCat(), offset); } catch (e) { exception_error("viewNextFeedPage", e); @@ -31,51 +52,30 @@ function viewfeed(feed, subop, is_cat, offset) { try { if (is_cat == undefined) is_cat = false; if (subop == undefined) subop = ''; - -// if (!offset) page_offset = 0; + if (offset == undefined) offset = 0; last_requested_article = 0; - //counters_last_request = 0; if (feed == getActiveFeedId()) { cache_invalidate("F:" + feed); } -/* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") { - if (getInitParam("hide_feedlist") == 1) { - Element.hide("feeds-holder"); - } - } */ - dijit.byId("content-tabs").selectChild( dijit.byId("content-tabs").getChildren()[0]); var force_nocache = false; - var page_offset = 0; - - if (offset > 0) { - page_offset = offset; - } else { - page_offset = 0; - _feed_cur_page = 0; - _infscroll_disable = 0; - } - - if (getActiveFeedId() != feed) { - _feed_cur_page = 0; + if (getActiveFeedId() != feed || offset == 0) { active_post_id = 0; _infscroll_disable = 0; } - if (page_offset != 0 && !subop) { + if (offset != 0 && !subop) { var date = new Date(); var timestamp = Math.round(date.getTime() / 1000); - console.log(_infscroll_request_sent + " : " + timestamp); - if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { - console.log("infscroll request in progress, aborting"); + //console.log("infscroll request in progress, aborting"); return; } @@ -105,8 +105,6 @@ function viewfeed(feed, subop, is_cat, offset) { _search_query = false; } -// console.log("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat); - if (subop == "MarkAllRead") { var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; @@ -127,8 +125,8 @@ function viewfeed(feed, subop, is_cat, offset) { query = query + "&cat=1"; } - if (page_offset != 0) { - query = query + "&skip=" + page_offset; + if (offset != 0) { + query = query + "&skip=" + offset; // to prevent duplicate feed titles when showing grouped vfeeds if (vgroup_last_feed) { @@ -140,52 +138,19 @@ function viewfeed(feed, subop, is_cat, offset) { console.log(query); -/* var unread_ctr = -1; - - if (!is_cat) unread_ctr = getFeedUnread(feed); - - var cache_check = false; - - if (unread_ctr != -1 && !page_offset && !force_nocache && !subop) { - - var cache_prefix = ""; - - if (is_cat) { - cache_prefix = "C:"; - } else { - cache_prefix = "F:"; - } - - cache_check = cache_check_param(cache_prefix + feed, unread_ctr); - console.log("headline cache check: " + cache_check); - } - - if (cache_check) { - - setActiveFeedId(feed, is_cat); - - $("headlines-frame").innerHTML = cache_find_param(cache_prefix + feed, - unread_ctr); - - request_counters(); - remove_splash(); - - } else { */ - - if (!is_cat) { - if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) - notify_progress("Loading, please wait...", true); - } else { + if (!is_cat) { + if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) notify_progress("Loading, please wait...", true); - } + } else { + notify_progress("Loading, please wait...", true); + } - new Ajax.Request("backend.php", { - parameters: query, - onComplete: function(transport) { - setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); - headlines_callback2(transport, page_offset); - } }); -// } + new Ajax.Request("backend.php", { + parameters: query, + onComplete: function(transport) { + setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); + headlines_callback2(transport, offset); + } }); } catch (e) { exception_error("viewfeed", e); diff --git a/functions.php b/functions.php index 21693c50..7c5916a1 100644 --- a/functions.php +++ b/functions.php @@ -4944,10 +4944,7 @@ $topmost_article_ids = array(); - if (!$offset) { - $offset = 0; - } - + if (!$offset) $offset = 0; if ($subop == "undefined") $subop = ""; $subop_split = explode(":", $subop); @@ -5024,12 +5021,12 @@ $match_on = "both"; } - $real_offset = $offset * $limit; + //$real_offset = $offset * $limit; if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info); $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, - $search, $search_mode, $match_on, $override_order, $real_offset); + $search, $search_mode, $match_on, $override_order, $offset); if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info); @@ -5055,7 +5052,7 @@ if (db_num_rows($result) > 0) { - $lnum = $limit*$offset; + $lnum = $offset+1; $num_unread = 0; $cur_feed_title = ''; @@ -5532,13 +5529,6 @@ } } -# if (!$offset) { -# if ($headlines_count > 0) print ""; -# print ""; -# } - - #print "]]>"; - return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed, $reply['content'], $reply['toolbar']); } diff --git a/viewfeed.js b/viewfeed.js index ed3b897e..df96f9d1 100644 --- a/viewfeed.js +++ b/viewfeed.js @@ -17,13 +17,13 @@ var cache_added = []; var catchup_id_batch = []; var catchup_timeout_id = false; -function headlines_callback2(transport, feed_cur_page) { +function headlines_callback2(transport, offset) { try { handle_rpc_json(transport); loading_set_progress(25); - console.log("headlines_callback2 [page=" + feed_cur_page + "]"); + console.log("headlines_callback2 [offset=" + offset + "]"); var is_cat = false; var feed_id = false; @@ -48,7 +48,7 @@ function headlines_callback2(transport, feed_cur_page) { update_btn.disabled = !(feed_id >= 0 && !is_cat); try { - if (feed_cur_page == 0) { + if (offset == 0) { $("headlines-frame").scrollTop = 0; } } catch (e) { }; @@ -68,7 +68,7 @@ function headlines_callback2(transport, feed_cur_page) { var articles = reply['articles']; var runtime_info = reply['runtime-info']; - if (feed_cur_page == 0) { + if (offset == 0) { dijit.byId("headlines-frame").attr('content', reply['headlines']['content']); @@ -78,9 +78,9 @@ function headlines_callback2(transport, feed_cur_page) { var hsp = $("headlines-spacer"); if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"}); - if (!_infscroll_disable) +/* if (!_infscroll_disable) hsp.innerHTML = " " + - __("Loading, please wait..."); + __("Loading, please wait..."); */ dijit.byId('headlines-frame').domNode.appendChild(hsp); @@ -107,9 +107,11 @@ function headlines_callback2(transport, feed_cur_page) { if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"}); - if (!_infscroll_disable) +/* if (!_infscroll_disable) hsp.innerHTML = " " + - __("Loading, please wait..."); + __("Loading, please wait..."); */ + + fixHeadlinesOrder(getLoadedArticleIds()); c.domNode.appendChild(hsp); @@ -156,7 +158,7 @@ function headlines_callback2(transport, feed_cur_page) { __('Could not update headlines (invalid object received)') + ""); } - _feed_cur_page = feed_cur_page; + //_feed_cur_page = feed_cur_page; _infscroll_request_sent = 0; notify(""); @@ -1274,7 +1276,7 @@ function preloadBatchedArticles() { var id = articles[i]['id']; if (!cache_check(id)) { cache_inject(id, articles[i]['content']); - console.log("preloaded article: " + id); + //console.log("preloaded article: " + id); } } } }); @@ -1290,7 +1292,7 @@ function preloadArticleUnderPointer(id) { if (post_under_pointer == id && !cache_check(id)) { - console.log("trying to preload article " + id); + //console.log("trying to preload article " + id); var neighbor_ids = getRelativePostIds(id, 1); @@ -1348,7 +1350,12 @@ function headlines_scroll_handler(e) { if (hsp && (e.scrollTop + e.offsetHeight > hsp.offsetTop) || e.scrollTop + e.offsetHeight > e.scrollHeight - 100) { - viewNextFeedPage(); + hsp.innerHTML = " " + + __("Loading, please wait..."); + + loadMoreHeadlines(); + + //viewNextFeedPage(); } } else { if (hsp) hsp.innerHTML = "";