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                 if (subop == "MarkAllRead") {
  59
  60                         var feedr = document.getElementById("FEEDR-" + feed);
  61                         var feedctr = document.getElementById("FEEDCTR-" + feed);
  62
  63                         if (feedr && feedctr) {
  64
  65                                 feedctr.className = "invisible";
  66
  67                                 if (feedr.className.match("Unread")) {
  68                                         feedr.className = feedr.className.replace("Unread", "");
  69                                 }
  70                         }
  71
  72                         var feedlist = document.getElementById('feedList');
  73
  74                         var next_unread_feed = getRelativeFeedId(feedlist,
  75                                         getActiveFeedId(), "next", true);
  76
  77                         var show_next_feed = parent.getInitParam("on_catchup_show_next_feed") == "1";
  78
  79                         if (next_unread_feed && show_next_feed) {
  80                                 query = query + "&nuf=" + param_escape(next_unread_feed);
  81                                 setActiveFeedId(next_unread_feed);
  82                         }
  83                 }
  84
  85                 if (cat_view_mode) {
  86                         query = query + "&cat=1";
  87                 }
  88
  89                 var headlines_frame = parent.frames["headlines-frame"];
  90
  91                 if (navigator.userAgent.match("Opera")) {
  92                         var date = new Date();
  93                         var timestamp = Math.round(date.getTime() / 1000);
  94                         query = query + "&ts=" + timestamp
  95                 }
  96
  97                 debug(query);
  98
  99                 headlines_frame.location.href = query;
 100
 101 //              cleanSelectedList("feedList");
 102
 103                 var feedr = document.getElementById("FEEDR-" + getActiveFeedId());
 104                 if (feedr && !feedr.className.match("Selected")) {
 105                         feedr.className = feedr.className + "Selected";
 106                 }
 107
 108                 parent.disableContainerChildren("headlinesToolbar", false);
 109                 parent.Form.enable("main_toolbar_form");
 110
 111         } catch (e) {
 112                 exception_error("viewfeed", e);
 113         }
 114 }
 115
 116 function toggleCollapseCat(cat) {
 117         try {
 118                 if (!xmlhttp_ready(xmlhttp)) {
 119                         printLockingError();
 120                         return;
 121                 }
 122
 123                 var cat_elem = document.getElementById("FCAT-" + cat);
 124                 var cat_list = document.getElementById("FCATLIST-" + cat).parentNode;
 125                 var caption = document.getElementById("FCAP-" + cat);
 126
 127                 if (cat_list.className.match("invisible")) {
 128                         cat_list.className = "";
 129                         caption.innerHTML = caption.innerHTML.replace("...", "");
 130                         if (cat == 0) {
 131                                 setCookie("ttrss_vf_uclps", "0");
 132                         }
 133                 } else {
 134                         cat_list.className = "invisible";
 135                         caption.innerHTML = caption.innerHTML + "...";
 136                         if (cat == 0) {
 137                                 setCookie("ttrss_vf_uclps", "1");
 138                         }
 139                 }
 140
 141                 new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" +
 142                         param_escape(cat));
 143
 144         } catch (e) {
 145                 exception_error("toggleCollapseCat", e);
 146         }
 147 }
 148
 149 function init() {
 150         try {
 151                 if (arguments.callee.done) return;
 152                 arguments.callee.done = true;
 153
 154                 parent.debug("in feedlist init");
 155
 156                 hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1);
 157                 document.onkeydown = hotkey_handler;
 158                 parent.setTimeout("timeout()", 0);
 159
 160                 parent.debug("about to remove splash, OMG!");
 161
 162                 var o = parent.document.getElementById("overlay");
 163
 164                 if (o) {
 165                         o.style.display = "none";
 166                         parent.debug("removed splash!");
 167                 }
 168
 169         } catch (e) {
 170                 exception_error("feedlist/init", e);
 171         }
 172 }