X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=functions.js;h=ca94dd93da92b1503d9c1578c6160221b7b6d9b3;hb=e4d4442cdb77e53e3813de6a2d3f22f6f83db47c;hp=61eb83d9572a531235a27c1a6f60fa9563ed411f;hpb=071ec48fd1ec17646d1879bda73489d60fede1c2;p=tt-rss.git

diff --git a/functions.js b/functions.js
index 61eb83d9..ca94dd93 100644
--- a/functions.js
+++ b/functions.js
@@ -16,7 +16,44 @@ function is_opera() {
 	return window.opera;
 }
 
-function exception_error(location, e, silent) {
+function exception_error(location, e, ext_info) {
+	var msg = format_exception_error(location, e);
+
+	disableHotkeys();
+
+	try {
+
+		var ebc = document.getElementById("xebContent");
+	
+		if (ebc) {
+	
+			Element.show("dialog_overlay");
+			Element.show("errorBoxShadow");
+	
+			if (ext_info) {
+				if (ext_info.responseText) {
+					ext_info = ext_info.responseText;
+				}
+			}
+	
+			ebc.innerHTML = 
+				"<div><b>Error message:</b></div>" +
+				"<pre>" + msg + "</pre>" +
+				"<div><b>Additional information:</b></div>" +
+				"<textarea readonly=\"1\">" + ext_info + "</textarea>";
+	
+		} else {
+			alert(msg);
+		}
+
+	} catch (e) {
+		alert(msg);
+
+	}
+
+}
+
+function format_exception_error(location, e) {
 	var msg;
 
 	if (e.fileName) {
@@ -34,11 +71,10 @@ function exception_error(location, e, silent) {
 
 	debug("<b>EXCEPTION: " + msg + "</b>");
 
-	if (!silent) {
-		alert(msg);
-	}
+	return msg;
 }
 
+
 function disableHotkeys() {
 	hotkeys_enabled = false;
 }
@@ -406,30 +442,6 @@ function gotoExportOpml() {
 	document.location.href = "opml.php?op=Export";
 }
 
-function getActiveFeedId() {
-//	return getCookie("ttrss_vf_actfeed");
-	try {
-		debug("gAFID: " + active_feed_id);
-		return active_feed_id;
-	} catch (e) {
-		exception_error("getActiveFeedId", e);
-	}
-}
-
-function activeFeedIsCat() {
-	return active_feed_is_cat;
-}
-
-function setActiveFeedId(id) {
-//	return setCookie("ttrss_vf_actfeed", id);
-	try {
-		debug("sAFID(" + id + ")");
-		active_feed_id = id;
-	} catch (e) {
-		exception_error("setActiveFeedId", e);
-	}
-}
-
 function parse_counters(reply, scheduled_call) {
 	try {
 
@@ -532,7 +544,7 @@ function parse_counters(reply, scheduled_call) {
 				}
 	
 				if (ctr > 0) {					
-					feedctr.className = "odd";
+					feedctr.className = "feedCtrHasUnread";
 					if (!feedr.className.match("Unread")) {
 						var is_selected = feedr.className.match("Selected");
 		
@@ -552,7 +564,7 @@ function parse_counters(reply, scheduled_call) {
 							queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } );
 					}
 				} else {
-					feedctr.className = "invisible";
+					feedctr.className = "feedCtrNoUnread";
 					feedr.className = feedr.className.replace("Unread", "");
 				}			
 			}
@@ -636,7 +648,7 @@ function all_counters_callback2(transport, async_call) {
 		debug("<b>all_counters_callback2 OUT: " + transport + "</b>");
 
 	} catch (e) {
-		exception_error("all_counters_callback2", e);
+		exception_error("all_counters_callback2", e, transport);
 	}
 }
 
@@ -644,7 +656,6 @@ function get_feed_unread(id) {
 	try {
 		return parseInt(document.getElementById("FEEDU-" + id).innerHTML);	
 	} catch (e) {
-		exception_error("get_feed_unread", e, true);
 		return -1;
 	}
 }
@@ -656,7 +667,6 @@ function get_cat_unread(id) {
 		ctr = ctr.replace(")", "");
 		return parseInt(ctr);
 	} catch (e) {
-		exception_error("get_feed_unread", e, true);
 		return -1;
 	}
 }
@@ -1035,6 +1045,40 @@ function toggleSelectRow(sender) {
 	}
 }
 
+function getNextUnreadCat(id) {
+	try {
+		var rows = document.getElementById("feedList").getElementsByTagName("LI");
+		var feeds = new Array();
+
+		var unread_only = true;
+		var is_cat = true;
+
+		for (var i = 0; i < rows.length; i++) {
+			if (rows[i].id.match("FCAT-")) {
+				if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) {
+
+					var cat_id = parseInt(rows[i].id.replace("FCAT-", ""));
+
+					if (cat_id >= 0) {
+						if (!unread_only || get_cat_unread(cat_id) > 0) {
+							feeds.push(cat_id);
+						}
+					}
+				}
+			}
+		}
+
+		var idx = feeds.indexOf(id);
+		if (idx != -1 && idx < feeds.length) {
+			return feeds[idx+1];					
+		} else {
+			return feeds.shift();
+		}
+
+	} catch (e) {
+		exception_error("getNextUnreadCat", e);
+	}
+}
 
 function getRelativeFeedId2(id, is_cat, direction, unread_only) {	
 	try {
@@ -1233,22 +1277,32 @@ function leading_zero(p) {
 	return s;
 }
 
-function closeInfoBox(cleanup) {
-
-	Element.hide("dialog_overlay");
+function closeErrorBox() {
 
-	var box = document.getElementById('infoBox');
-	var shadow = document.getElementById('infoBoxShadow');
+	if (Element.visible("errorBoxShadow")) {
+		Element.hide("dialog_overlay");
+		Element.hide("errorBoxShadow");
 
-	if (shadow) {
-		shadow.style.display = "none";
-	} else if (box) {
-		box.style.display = "none";
+		enableHotkeys();
 	}
 
-	if (cleanup) box.innerHTML = "&nbsp;";
+	return false;
+}
+
+function closeInfoBox(cleanup) {
+
+	if (Element.visible("infoBoxShadow")) {
+		Element.hide("dialog_overlay");
+	
+		var shadow = document.getElementById('infoBoxShadow');
+		var box = document.getElementById('infoBoxShadow');
+
+		Element.hide(shadow);
 
-	enableHotkeys();
+		if (cleanup) box.innerHTML = "&nbsp;";
+
+		enableHotkeys();
+	}
 
 	return false;
 }
@@ -1451,7 +1505,7 @@ function storeInitParam(key, value) {
 	init_params[key] = value;
 }
 
-function fatalError(code, message) {
+function fatalError(code, msg, ext_info) {
 	try {	
 
 		if (code == 6) {
@@ -1459,14 +1513,29 @@ function fatalError(code, message) {
 		} else if (code == 5) {
 			window.location.href = "update.php";
 		} else {
-			var fe = document.getElementById("fatal_error");
-			var fc = document.getElementById("fatal_error_msg");
 	
-			if (message == "") message = "Unknown error";
+			if (msg == "") msg = "Unknown error";
+
+			var ebc = document.getElementById("xebContent");
+	
+			if (ebc) {
+	
+				Element.show("dialog_overlay");
+				Element.show("errorBoxShadow");
+				Element.hide("xebBtn");
 
-			fc.innerHTML = "<img src='images/sign_excl.gif'> " + message + " (Code " + code + ")";
+				if (ext_info) {
+					if (ext_info.responseText) {
+						ext_info = ext_info.responseText;
+					}
+				}
 	
-			fe.style.display = "block";
+				ebc.innerHTML = 
+					"<div><b>Error message:</b></div>" +
+					"<pre>" + msg + "</pre>" +
+					"<div><b>Additional information:</b></div>" +
+					"<textarea readonly=\"1\">" + ext_info + "</textarea>";
+			}
 		}
 
 	} catch (e) {
@@ -1489,6 +1558,39 @@ function getFeedName(id, is_cat) {
 	}
 }
 
+function filterDlgCheckType(sender) {
+
+	try {
+
+		var ftype = sender[sender.selectedIndex].value;
+
+		var form = document.forms["filter_add_form"];
+	
+		if (!form) {
+			form = document.forms["filter_edit_form"];
+		}
+
+		if (!form) {
+			debug("filterDlgCheckType: can't find form!");
+			return;
+		}
+
+		// if selected filter type is 5 (Date) enable the modifier dropbox
+		if (ftype == 5) {
+			Element.show("filter_dlg_date_mod_box");
+			Element.show("filter_dlg_date_chk_box");
+		} else {
+			Element.hide("filter_dlg_date_mod_box");
+			Element.hide("filter_dlg_date_chk_box");
+
+		}
+
+	} catch (e) {
+		exception_error("filterDlgCheckType", e);
+	}
+
+}
+
 function filterDlgCheckAction(sender) {
 
 	try {
@@ -1514,8 +1616,15 @@ function filterDlgCheckAction(sender) {
 		}
 
 		// if selected action supports parameters, enable params field
-		if (action == 4 || action == 6) {
+		if (action == 4 || action == 6 || action == 7) {
 			Element.show(action_param);
+			if (action != 7) {
+				Element.show(form.action_param);
+				Element.hide(form.action_param_label);
+			} else {
+				Element.show(form.action_param_label);
+				Element.hide(form.action_param);
+			}
 		} else {
 			Element.hide(action_param);
 		}
@@ -1526,6 +1635,55 @@ function filterDlgCheckAction(sender) {
 
 }
 
+function filterDlgCheckDate() {
+	try {
+		var form = document.forms["filter_add_form"];
+	
+		if (!form) {
+			form = document.forms["filter_edit_form"];
+		}
+
+		if (!form) {
+			debug("filterDlgCheckAction: can't find form!");
+			return;
+		}
+
+		var reg_exp = form.reg_exp.value;
+
+		var query = "backend.php?op=rpc&subop=checkDate&date=" + reg_exp;
+
+		new Ajax.Request(query, {
+			onComplete: function(transport) { 
+
+				var form = document.forms["filter_add_form"];
+	
+				if (!form) {
+					form = document.forms["filter_edit_form"];
+				}
+
+				if (transport.responseXML) {
+					var result = transport.responseXML.getElementsByTagName("result")[0];
+
+					if (result && result.firstChild) {
+						if (result.firstChild.nodeValue == "1") {
+
+							new Effect.Highlight(form.reg_exp, {startcolor : '#00ff00'});
+
+							return;
+						}
+					}
+				}
+
+				new Effect.Highlight(form.reg_exp, {startcolor : '#ff0000'});
+
+			} });
+
+
+	} catch (e) {
+		exception_error("filterDlgCheckDate", e);
+	}
+}
+
 function explainError(code) {
 	return displayDlg("explainError", code);
 }
@@ -1768,26 +1926,48 @@ function addLabelExample() {
 			}
 
 			if (op == "kw_title") {
+				if (p.value == "") {
+					alert("This action requires a parameter.");
+					return false;
+				}
 				tmp = tmp + "ttrss_entries.title like '%"+p.value+"%'";
 			}
+
 			if (op == "kw_content") {
+				if (p.value == "") {
+					alert("This action requires a parameter.");
+					return false;
+				}
+
 				tmp = tmp + "ttrss_entries.content like '%"+p.value+"%'";
 			}
 
 			if (op == "scoreE") {
+				if (isNaN(parseInt(p.value))) {
+					alert("This action expects numeric parameter.");
+					return false;
+				}
 				tmp = tmp + "score = " + p.value;
 			}
 
 			if (op == "scoreG") {
+				if (isNaN(parseInt(p.value))) {
+					alert("This action expects numeric parameter.");
+					return false;
+				}
 				tmp = tmp + "score > " + p.value;
 			}
 
 			if (op == "scoreL") {
+				if (isNaN(parseInt(p.value))) {
+					alert("This action expects numeric parameter.");
+					return false;
+				}
 				tmp = tmp + "score < " + p.value;
 			}
 
 			if (op == "newerD") {
-				if (isNaN(parseInt(p))) {
+				if (isNaN(parseInt(p.value))) {
 					alert("This action expects numeric parameter.");
 					return false;
 				}
@@ -1795,7 +1975,7 @@ function addLabelExample() {
 			}
 
 			if (op == "newerH") {
-				if (isNaN(parseInt(p))) {
+				if (isNaN(parseInt(p.value))) {
 					alert("This action expects numeric parameter.");
 					return false;
 				}
@@ -1835,3 +2015,75 @@ function labelFieldsCheck(elem) {
 
 	}
 }
+
+function getSelectedFeedsFromBrowser() {
+
+	var list = document.getElementById("browseFeedList");
+	if (!list) list = document.getElementById("browseBigFeedList");
+
+	var selected = new Array();
+	
+	for (i = 0; i < list.childNodes.length; i++) {
+		var child = list.childNodes[i];
+		if (child.id && child.id.match("FBROW-")) {
+			var id = child.id.replace("FBROW-", "");
+			
+			var cb = document.getElementById("FBCHK-" + id);
+
+			if (cb.checked) {
+				selected.push(id);
+			}
+		}
+	}
+
+	return selected;
+}
+
+function updateFeedBrowser() {
+	try {
+
+		var query = "backend.php?op=rpc&subop=feedBrowser";
+
+		var search = document.getElementById("feed_browser_search");
+		var limit = document.getElementById("feed_browser_limit");
+
+		if (limit) {
+			query = query + "&limit=" + limit[limit.selectedIndex].value;
+		}
+
+		if (search) {
+			query = query + "&search=" + param_escape(search.value);
+		}
+
+		notify_progress("Loading, please wait...", true);
+
+		new Ajax.Request(query, {
+			onComplete: function(transport) { 
+				notify('');
+
+				var c = document.getElementById("browseFeedList");
+				var r = transport.responseXML.getElementsByTagName("content")[0];
+				var nr = transport.responseXML.getElementsByTagName("num-results")[0];
+				var sb = document.getElementById("feed_browser_subscribe");
+
+				if (c && r) {
+					c.innerHTML = r.firstChild.nodeValue;
+				}
+	
+				if (nr && sb) {
+					if (nr.getAttribute("value") > 0) {
+						sb.disabled = false;
+					} else {
+						sb.disabled = true;
+					}
+				}
+
+			} });
+
+
+	} catch (e) {
+		exception_error("updateFeedBrowser", e);
+	}
+}
+
+