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