feedlist.js

   1 var xmlhttp = Ajax.getTransport();
   2
   3 var cat_view_mode = false;
   4
   5 function viewCategory(cat) {
   6         viewfeed(cat, 0, '', false, true);
   7 }
   8
   9 function viewfeed(feed, skip, subop, doc, is_cat, subop_param) {
  10         try {
  11
  12                 if (!doc) doc = parent.document;
  13
  14                 enableHotkeys();
  15
  16                 var toolbar_query = parent.Form.serialize("main_toolbar_form");
  17                 var toolbar_form = parent.document.forms["main_toolbar_form"];
  18
  19                 if (parent.document.forms["main_toolbar_form"].query) {
  20                         toolbar_form.query.value = "";
  21                 }
  22
  23 //              setCookie("ttrss_vf_limit", toolbar_form.limit[toolbar_form.limit.selectedIndex].value);
  24 //              setCookie("ttrss_vf_vmode", toolbar_form.view_mode[toolbar_form.view_mode.selectedIndex].value);
  25
  26                 storeInitParam("toolbar_limit",
  27                         toolbar_form.limit[toolbar_form.limit.selectedIndex].value);
  28
  29                 storeInitParam("toolbar_view_mode",
  30                         toolbar_form.view_mode[toolbar_form.view_mode.selectedIndex].value);
  31
  32 /*              var sp = new Object();
  33                 sp["toolbar_limit"] = toolbar_form.limit[toolbar_form.limit.selectedIndex].value;
  34                 sp["toolbar_view_mode"] = toolbar_form.view_mode[toolbar_form.view_mode.selectedIndex].value;
  35                 storeInitParams(sp); */
  36
  37                 var query = "backend.php?op=viewfeed&feed=" + feed + "&" +
  38                         toolbar_query + "&subop=" + param_escape(subop);
  39
  40                 if (parent.document.getElementById("search_form")) {
  41                         var search_query = parent.Form.serialize("search_form");
  42                         query = query + "&" + search_query;
  43                         parent.closeInfoBox(true);
  44                 }
  45
  46                 if (getActiveFeedId() != feed) {
  47                         cat_view_mode = is_cat;
  48                 }
  49
  50                 var fe = document.getElementById("FEEDR-" + getActiveFeedId());
  51
  52                 if (fe) {
  53                         fe.className = fe.className.replace("Selected", "");
  54                 }
  55
  56                 setActiveFeedId(feed);
  57
  58                 getMainContext().active_feed_is_cat = is_cat;
  59
  60                 if (subop == "MarkAllRead") {
  61
  62                         var feedr = document.getElementById("FEEDR-" + feed);
  63                         var feedctr = document.getElementById("FEEDCTR-" + feed);
  64
  65                         if (feedr && feedctr) {
  66
  67                                 feedctr.className = "invisible";
  68
  69                                 if (feedr.className.match("Unread")) {
  70                                         feedr.className = feedr.className.replace("Unread", "");
  71                                 }
  72                         }
  73
  74                         var feedlist = document.getElementById('feedList');
  75
  76                         var next_unread_feed = getRelativeFeedId(feedlist,
  77                                         getActiveFeedId(), "next", true);
  78
  79                         var show_next_feed = parent.getInitParam("on_catchup_show_next_feed") == "1";
  80
  81                         if (next_unread_feed && show_next_feed) {
  82                                 query = query + "&nuf=" + param_escape(next_unread_feed);
  83                                 setActiveFeedId(next_unread_feed);
  84                         }
  85                 }
  86
  87                 if (cat_view_mode) {
  88                         query = query + "&cat=1";
  89                 }
  90
  91                 var headlines_frame = parent.frames["headlines-frame"];
  92
  93                 if (navigator.userAgent.match("Opera")) {
  94                         var date = new Date();
  95                         var timestamp = Math.round(date.getTime() / 1000);
  96                         query = query + "&ts=" + timestamp
  97                 }
  98
  99                 debug(query);
 100
 101                 headlines_frame.location.href = query;
 102
 103 //              cleanSelectedList("feedList");
 104
 105                 if (!cat_view_mode) {
 106                         var feedr = document.getElementById("FEEDR-" + getActiveFeedId());
 107                         if (feedr && !feedr.className.match("Selected")) {
 108                                 feedr.className = feedr.className + "Selected";
 109                         }
 110                 }
 111
 112                 parent.disableContainerChildren("headlinesToolbar", false);
 113                 parent.Form.enable("main_toolbar_form");
 114
 115         } catch (e) {
 116                 exception_error("viewfeed", e);
 117         }
 118 }
 119
 120 function toggleCollapseCat(cat) {
 121         try {
 122                 if (!xmlhttp_ready(xmlhttp)) {
 123                         printLockingError();
 124                         return;
 125                 }
 126
 127                 var cat_elem = document.getElementById("FCAT-" + cat);
 128                 var cat_list = document.getElementById("FCATLIST-" + cat).parentNode;
 129                 var caption = document.getElementById("FCAP-" + cat);
 130
 131                 if (cat_list.className.match("invisible")) {
 132                         cat_list.className = "";
 133                         caption.innerHTML = caption.innerHTML.replace("...", "");
 134                         if (cat == 0) {
 135                                 setCookie("ttrss_vf_uclps", "0");
 136                         }
 137                 } else {
 138                         cat_list.className = "invisible";
 139                         caption.innerHTML = caption.innerHTML + "...";
 140                         if (cat == 0) {
 141                                 setCookie("ttrss_vf_uclps", "1");
 142                         }
 143                 }
 144
 145                 new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" +
 146                         param_escape(cat));
 147
 148         } catch (e) {
 149                 exception_error("toggleCollapseCat", e);
 150         }
 151 }
 152
 153 function init() {
 154         try {
 155                 if (arguments.callee.done) return;
 156                 arguments.callee.done = true;
 157
 158                 parent.debug("in feedlist init");
 159
 160                 hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1);
 161                 document.onkeydown = hotkey_handler;
 162                 parent.setTimeout("timeout()", 0);
 163
 164                 parent.debug("about to remove splash, OMG!");
 165
 166                 var o = parent.document.getElementById("overlay");
 167
 168                 if (o) {
 169                         o.style.display = "none";
 170                         parent.debug("removed splash!");
 171                 }
 172
 173         } catch (e) {
 174                 exception_error("feedlist/init", e);
 175         }
 176 }