]> git.wh0rd.org - tt-rss.git/blobdiff - functions.js
tag editor: autocomplete
[tt-rss.git] / functions.js
index 72011568e4bf1991a8e55457960728322e09db3e..c6ef5fba99f9829c3a2d90fd2e43a6645f9e5317 100644 (file)
@@ -2,11 +2,23 @@ var hotkeys_enabled = true;
 var debug_mode_enabled = false;
 var xmlhttp_rpc = Ajax.getTransport();
 
+/* add method to remove element from array */
+
+Array.prototype.remove = function(s) {
+       for (var i=0; i < this.length; i++) {
+               if (s == this[i]) this.splice(i, 1);
+       }
+}
+
 function browser_has_opacity() {
        return navigator.userAgent.match("Gecko") != null || 
                navigator.userAgent.match("Opera") != null;
 }
 
+function is_msie() {
+       return navigator.userAgent.match("MSIE");
+}
+
 function is_opera() {
        return navigator.userAgent.match("Opera");
 }
@@ -52,6 +64,32 @@ function xmlhttp_ready(obj) {
        return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
 }
 
+function open_article_callback() {
+       if (xmlhttp_rpc.readyState == 4) {
+               try {
+
+                       if (xmlhttp_rpc.responseXML) {
+                               var link = xmlhttp_rpc.responseXML.getElementsByTagName("link")[0];
+                               var id = xmlhttp_rpc.responseXML.getElementsByTagName("id")[0];
+
+                               if (link) {
+                                       window.open(link.firstChild.nodeValue, "_blank");
+
+                                       if (id) {
+                                               id = id.firstChild.nodeValue;
+                                               if (!document.getElementById("headlinesList")) {
+                                                       window.setTimeout("toggleUnread(" + id + ", 0)", 100);
+                                               }
+                                       }
+                               }
+                       }
+
+               } catch (e) {
+                       exception_error("open_article_callback", e);
+               }
+       }
+}
+
 function logout_callback() {
        var container = document.getElementById('notify');
        if (xmlhttp.readyState == 4) {
@@ -140,6 +178,10 @@ function notify_real(msg, no_hide, n_type) {
 
        */
 
+       if (typeof __ != 'undefined') {
+               msg = __(msg);
+       }
+
        if (n_type == 1) {
                n.className = "notify";
        } else if (n_type == 2) {
@@ -236,13 +278,13 @@ function hotkey_handler(e) {
                        if (new_feed) viewfeed(new_feed, '');
                }
 
-               if (!is_safari() && (keycode == 78 || keycode == 40)) { // n, down
+               if (keycode == 78 || keycode == 40) { // n, down
                        if (typeof moveToPost != 'undefined') {
                                return moveToPost('next');
                        }
                }
        
-               if (!is_safari() && (keycode == 80 || keycode == 38)) { // p, up
+               if (keycode == 80 || keycode == 38) { // p, up
                        if (typeof moveToPost != 'undefined') {
                                return moveToPost('prev');
                        }
@@ -287,6 +329,35 @@ function hotkey_handler(e) {
                        }
                }
 
+               if (keycode == 86) { // v
+                       if (getActiveArticleId()) {
+                               openArticleInNewWindow(getActiveArticleId());
+                       }
+               }
+
+               if (keycode == 84) { // t
+
+                       var id = getActiveArticleId();
+
+                       if (id) {                               
+
+                               var cb = document.getElementById("RCHK-" + id);
+
+                               if (cb) {
+                                       cb.checked = !cb.checked;
+                                       toggleSelectRowById(cb, "RROW-" + id);
+                               }
+                       }
+               }
+
+               if (keycode == 67) { // c
+                       var id = getActiveArticleId();
+
+                       if (id) {                               
+                               toggleUnread(id, 0);
+                       }
+               }
+
                if (typeof localHotkeyHandler != 'undefined') {
                        try {
                                return localHotkeyHandler(e);
@@ -424,8 +495,10 @@ function setCookie(name, value, lifetime, path, domain, secure) {
        
        if (lifetime) {
                d = new Date();
-               d.setTime(lifetime * 1000);
+               d.setTime(d.getTime() + (lifetime * 1000));
        }
+
+       debug("setCookie: " + name + " => " + value + ": " + d);
        
        int_setCookie(name, value, d, path, domain, secure);
 
@@ -930,7 +1003,8 @@ function hideOrShowFeedsCategory(doc, node, hide, cat_node) {
 
                        if (node.childNodes[i].style != undefined) {
 
-                               var has_unread = (node.childNodes[i].className != "feed");
+                               var has_unread = (node.childNodes[i].className != "feed" &&
+                                       node.childNodes[i].className != "tag");
        
        //                      debug(node.childNodes[i].id + " --> " + has_unread);
        
@@ -1099,6 +1173,9 @@ function toggleSelectListRow(sender) {
        }
 }
 
+function tSR(sender) {
+       return toggleSelectRow(sender);
+}
 
 function toggleSelectRow(sender) {
        var parent_row = sender.parentNode.parentNode;
@@ -1139,7 +1216,7 @@ function getRelativeFeedId(list, id, direction, unread_only) {
                if (direction == "prev") {
                        for (i = list.childNodes.length-1; i >= 0; i--) {
                                var child = list.childNodes[i];                         
-                               if (child.id == "feedCatHolder") {
+                               if (child.id == "feedCatHolder" && child.className != "invisible") {
                                        if (child.firstChild) {
                                                var cr = getRelativeFeedId(child.firstChild, id, direction);
                                                if (cr) return cr;                                      
@@ -1148,7 +1225,7 @@ function getRelativeFeedId(list, id, direction, unread_only) {
                                
                                        if (getInitParam("hide_read_feeds") == 1) {
                                                if (child.className != "feed") {
-                                                       alert(child.className);
+//                                                     alert(child.className);
                                                        return child.id.replace('FEEDR-', '');                                          
                                                }                                                       
                                        } else {
@@ -1197,7 +1274,10 @@ function getRelativeFeedId(list, id, direction, unread_only) {
                                if (e) {
                                        if (!unread_only || (unread_only && e.className != "feed" &&
                                                        e.className.match("feed")))     {
-                                               return e.id.replace("FEEDR-", "");
+                                               if (e.parentNode.parentNode && e.parentNode.parentNode.className 
+                                                       != "invisible") {
+                                                       return e.id.replace("FEEDR-", "");
+                                               }
                                        }
                                }
                        }
@@ -1234,7 +1314,10 @@ function getRelativeFeedId(list, id, direction, unread_only) {
                                if (e) {
                                        if (!unread_only || (unread_only && e.className != "feed" && 
                                                        e.className.match("feed")))     {
-                                               return e.id.replace("FEEDR-", "");
+                                               if (e.parentNode.parentNode && e.parentNode.parentNode.className 
+                                                       != "invisible") {
+                                                       return e.id.replace("FEEDR-", "");
+                                               }
                                        }
                                }
                        }
@@ -1242,11 +1325,18 @@ function getRelativeFeedId(list, id, direction, unread_only) {
        }
 }
 
-function showBlockElement(id) {
+function showBlockElement(id, h_id) {
        var elem = document.getElementById(id);
 
        if (elem) {
                elem.style.display = "block";
+
+               if (h_id) {
+                       elem = document.getElementById(h_id);
+                       if (elem) {
+                               elem.style.display = "none";
+                       }
+               }
        } else {
                alert("[showBlockElement] can't find element with id " + id);
        } 
@@ -1296,6 +1386,14 @@ function leading_zero(p) {
 }
 
 function closeInfoBox(cleanup) {
+
+       if (!is_msie() && !getInitParam("infobox_disable_overlay")) {
+               var overlay = document.getElementById("dialog_overlay");
+               if (overlay) {
+                       overlay.style.display = "none";
+               }
+       }
+
        var box = document.getElementById('infoBox');
        var shadow = document.getElementById('infoBoxShadow');
 
@@ -1320,7 +1418,7 @@ function displayDlg(id, param) {
                return
        }
 
-       notify_progress("Loading, please wait...");
+       notify_progress("Loading, please wait...", true);
 
        xmlhttp.open("GET", "backend.php?op=dlg&id=" +
                param_escape(id) + "&param=" + param_escape(param), true);
@@ -1343,15 +1441,55 @@ function infobox_submit_callback() {
                        }
                } catch (e) { }
 
-//             notify_info(xmlhttp.responseText);
+               if (xmlhttp.responseText) {
+                       notify_info(xmlhttp.responseText);
+               }
 
        } 
 }
 
 function infobox_callback() {
        if (xmlhttp.readyState == 4) {
-               var box = document.getElementById('infoBox');
-               var shadow = document.getElementById('infoBoxShadow');
+
+               try {
+
+                       if (!is_msie() && !getInitParam("infobox_disable_overlay")) {
+                               var overlay = document.getElementById("dialog_overlay");
+                               if (overlay) {
+                                       overlay.style.display = "block";
+                               }
+                       }
+       
+                       var box = document.getElementById('infoBox');
+                       var shadow = document.getElementById('infoBoxShadow');
+                       if (box) {                      
+                               box.innerHTML=xmlhttp.responseText;                     
+                               if (shadow) {
+                                       shadow.style.display = "block";
+                               } else {
+                                       box.style.display = "block";                            
+                               }
+                       }
+
+                       /* FIXME this needs to be moved out somewhere */
+
+                       if (document.getElementById("tags_choices")) {
+                               new Ajax.Autocompleter('tags_str', 'tags_choices',
+                                       "backend.php?op=rpc&subop=completeTags",
+                                       { tokens: ',', paramName: "search" });
+                       }
+
+                       notify("");
+               } catch (e) {
+                       exception_error("infobox_callback", e);
+               }
+       }
+}
+
+function helpbox_callback() {
+       if (xmlhttp.readyState == 4) {
+               var box = document.getElementById('helpBox');
+               var shadow = document.getElementById('helpBoxShadow');
                if (box) {                      
                        box.innerHTML=xmlhttp.responseText;                     
                        if (shadow) {
@@ -1364,7 +1502,7 @@ function infobox_callback() {
        }
 }
 
-function qaddFilter() {
+function addFilter() {
 
        if (!xmlhttp_ready(xmlhttp)) {
                printLockingError();
@@ -1400,7 +1538,7 @@ function isValidURL(s) {
        return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null;
 }
 
-function qafAdd() {
+function qaddFeed() {
 
        if (!xmlhttp_ready(xmlhttp)) {
                printLockingError();
@@ -1415,7 +1553,7 @@ function qafAdd() {
                return false;
        }
 
-       notify_progress("Adding feed...");
+       notify_progress(__("Subscribing to feed..."), true);
 
        closeInfoBox();
 
@@ -1425,9 +1563,16 @@ function qafAdd() {
        
        var query = Form.serialize("feed_add_form");
        
-       xmlhttp.open("GET", "backend.php?" + query, true);
+       debug("subscribe q: " + query);
+
+/*     xmlhttp.open("GET", "backend.php?" + query, true);
        xmlhttp.onreadystatechange=dlg_frefresh_callback;
-       xmlhttp.send(null);
+       xmlhttp.send(null); */
+
+       xmlhttp.open("POST", "backend.php", true);
+       xmlhttp.onreadystatechange=dlg_frefresh_callback;
+       xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+       xmlhttp.send(query);
 
        return false;
 }
@@ -1494,49 +1639,14 @@ function debug(msg) {
 }
 
 function getInitParam(key) {
-       return getMainContext().init_params[key];
+       return init_params[key];
 }
 
-function storeInitParam(key, value, is_client) {
-       try {
-               if (!is_client) {
-                       if (getMainContext().init_params[key] != value) {
-                               debug("storeInitParam: " + key + " => " + value);
-                               //new Ajax.Request("backend.php?op=rpc&subop=storeParam&key=" + 
-                               //      param_escape(key) + "&value=" + param_escape(value));   
-                               var f = getMainContext().document.getElementById("backReqBox");
-                               f.src = "backend.php?op=rpc&subop=storeParam&key=" + 
-                                       param_escape(key) + "&value=" + param_escape(value);
-                       }
-               }
-               getMainContext().init_params[key] = value;
-       } catch (e) {
-               exception_error("storeInitParam", e);
-       }
+function storeInitParam(key, value) {
+       debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>");
+       init_params[key] = value;
 }
 
-/*
-function storeInitParams(params, is_client) {
-       try {
-               var s = "";
-
-               for (k in params) {
-                       if (getMainContext().init_params[k] != params[k]) {
-                               s += k + "=" + params[k] + ";";
-                               getMainContext().init_params[k] = params[k];
-                       }
-               } 
-
-               debug("storeInitParams: " + s);
-       
-               if (!is_client) {
-                       new Ajax.Request("backend.php?op=rpc&subop=storeParams&str=" + s);
-               }
-       } catch (e) {
-               exception_error("storeInitParams", e);
-       }
-}*/
-
 function fatalError(code, message) {
        try {   
 
@@ -1638,3 +1748,58 @@ function logoutUser() {
                exception_error("logoutUser", e);
        }
 }
+
+// this only searches loaded headlines list, not in CDM
+function getRelativePostIds(id) {
+
+       debug("getRelativePostIds: " + id);
+
+       var ids = new Array();
+       var container = document.getElementById("headlinesList");
+
+       if (container) {
+               var rows = container.rows;
+
+               for (var i = 0; i < rows.length; i++) {
+                       var r_id = rows[i].id.replace("RROW-", "");
+
+                       if (r_id == id) {
+                               if (i > 0) ids.push(rows[i-1].id.replace("RROW-", ""));
+                               if (i > 1) ids.push(rows[i-2].id.replace("RROW-", ""));
+                               if (i > 2) ids.push(rows[i-3].id.replace("RROW-", ""));
+
+                               if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", ""));
+                               if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", ""));
+                               if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", ""));
+
+                               return ids;
+                       }
+               }
+       }
+
+       return false;
+}
+
+function openArticleInNewWindow(id) {
+       try {
+
+               if (!xmlhttp_ready(xmlhttp_rpc)) {
+                       printLockingError();
+                       return
+               }
+
+               debug("openArticleInNewWindow: " + id);
+
+               var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id;
+
+               debug(query);
+
+               xmlhttp_rpc.open("GET", query, true);
+               xmlhttp_rpc.onreadystatechange=open_article_callback;
+               xmlhttp_rpc.send(null);
+
+       } catch (e) {
+               exception_error("openArticleInNewWindow", e);
+       }
+}
+