From: Andrew Dolgov <noreply@fakecake.org>
Date: Wed, 9 Sep 2015 19:09:03 +0000 (+0300)
Subject: mostly implement async filter test dialog
X-Git-Tag: 16.3~116
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=261226a3a50c598fcf385c336246e8a97934329c;p=tt-rss.git

mostly implement async filter test dialog
---

diff --git a/classes/pref/filters.php b/classes/pref/filters.php
old mode 100644
new mode 100755
index ec0c3862..6170f7a0
--- a/classes/pref/filters.php
+++ b/classes/pref/filters.php
@@ -47,6 +47,7 @@ class Pref_Filters extends Handler_Protected {
 		require_once "include/rssfuncs.php";
 
 		$offset = (int) db_escape_string($_REQUEST["offset"]);
+		$limit = (int) db_escape_string($_REQUEST["limit"]);
 
 		$filter = array();
 
@@ -112,6 +113,7 @@ class Pref_Filters extends Handler_Protected {
 					ttrss_feeds.title AS feed_title,
 					ttrss_feed_categories.id AS cat_id,
 					content,
+					date_entered,
 					link,
 					author,
 					tag_cache
@@ -123,7 +125,7 @@ class Pref_Filters extends Handler_Protected {
 					ref_id = ttrss_entries.id AND
 					($scope_qpart) AND
 					ttrss_user_entries.owner_uid = " . $_SESSION["uid"] . "
-				ORDER BY date_entered DESC LIMIT 30 OFFSET $offset");
+				ORDER BY date_entered DESC LIMIT $limit OFFSET $offset");
 
 			while ($line = db_fetch_assoc($result)) {
 
@@ -142,10 +144,10 @@ class Pref_Filters extends Handler_Protected {
 
 					if ($line["feed_title"]) $feed_title = "(" . $line["feed_title"] . ")";
 
-					$line = "<td width='5%' align='center'><input dojoType=\"dijit.form.CheckBox\"
+					$tmp = "<tr><td width='5%' align='center'><input dojoType=\"dijit.form.CheckBox\"
 						checked=\"1\" disabled=\"1\" type=\"checkbox\"></td><td>";
 
-					/*foreach ($filter['rules'] as $rule) {
+					foreach ($filter['rules'] as $rule) {
 						$reg_exp = str_replace('/', '\/', $rule["reg_exp"]);
 
 						$line["title"] = preg_replace("/($reg_exp)/i",
@@ -153,16 +155,21 @@ class Pref_Filters extends Handler_Protected {
 
 						$content_preview = preg_replace("/($reg_exp)/i",
 							"<span class=\"highlight\">$1</span>", $content_preview);
-					}*/
+					}
+
+					$tmp .= "<strong>" . $line["title"] . "</strong>";
+					$tmp .= "<div class='small' style='float : right'>" . $feed_title . "</div>";
+					$tmp .= "<div class=\"insensitive\">" . $content_preview . "</div>";
+					$tmp .= " " . mb_substr($line["date_entered"], 0, 16);
+					$tmp .= "</td></tr>";
 
-					$line .= $line["title"];
-					$line .= "<div class='small' style='float : right'>" . $feed_title . "</div>";
-					$line .= "<div class=\"insensitive\">" . $content_preview . "</div>";
-					$line .= " " . mb_substr($line["date_entered"], 0, 16);
+					array_push($rv, $tmp);
 
-					$line .= "</td></tr>";
+					/*array_push($rv, array("title" => $line["title"],
+						"content" => $content_preview,
+						"date" => $line["date_entered"],
+						"feed" => $line["feed_title"])); */
 
-					array_push($rv, $line);
 				}
 			}
 
@@ -183,7 +190,7 @@ class Pref_Filters extends Handler_Protected {
 
 		//print __("Articles matching this filter:");
 
-		print "<div><img src='images/indicator_tiny.gif'>&nbsp;<span id='prefFilterProgressMsg'>Looking for articles...</span></div>";
+		print "<div><img id='prefFilterLoadingIndicator' src='images/indicator_tiny.gif'>&nbsp;<span id='prefFilterProgressMsg'>Looking for articles...</span></div>";
 
 		print "<br/><div class=\"filterTestHolder\">";
 		print "<table width=\"100%\" cellspacing=\"0\" id=\"prefFilterTestResultList\">";
diff --git a/js/prefs.js b/js/prefs.js
old mode 100644
new mode 100755
index 797e0e07..ac6ac206
--- a/js/prefs.js
+++ b/js/prefs.js
@@ -131,88 +131,120 @@ function editUser(id, event) {
 
 }
 
-function editFilter(id) {
+function editFilterTest(query) {
 	try {
 
-		var query = "backend.php?op=pref-filters&method=edit&id=" + param_escape(id);
-
-		if (dijit.byId("feedEditDlg"))
-			dijit.byId("feedEditDlg").destroyRecursive();
-
-		if (dijit.byId("filterEditDlg"))
-			dijit.byId("filterEditDlg").destroyRecursive();
+		if (dijit.byId("filterTestDlg"))
+			dijit.byId("filterTestDlg").destroyRecursive();
 
-		dialog = new dijit.Dialog({
-			id: "filterEditDlg",
-			title: __("Edit Filter"),
+		var test_dlg = new dijit.Dialog({
+			id: "filterTestDlg",
+			title: "Test Filter",
 			style: "width: 600px",
+			results: 0,
+			limit: 100,
+			max_offset: 10000,
+			getTestResults: function(query, offset) {
+				var updquery = query + "&offset=" + offset + "&limit=" + test_dlg.limit;
 
-			test: function() {
-				var query = "backend.php?" + dojo.formToQuery("filter_edit_form") + "&savemode=test";
+				console.log("getTestResults:" + offset);
 
-				if (dijit.byId("filterTestDlg"))
-					dijit.byId("filterTestDlg").destroyRecursive();
+				new Ajax.Request("backend.php", {
+					parameters: updquery,
+					onComplete: function (transport) {
+						try {
+							var result = JSON.parse(transport.responseText);
 
-				var test_dlg = new dijit.Dialog({
-					id: "filterTestDlg",
-					title: "Test Filter",
-					style: "width: 600px",
-					results: 0,
-					max_offset: 10000,
-					getTestResults: function(query, offset) {
-						var updquery = query + "&offset=" + offset;
+							if (result && dijit.byId("filterTestDlg") && dijit.byId("filterTestDlg").open) {
+								test_dlg.results += result.size();
 
-						console.log("getTestResults:" + offset);
-						//console.log(updquery);
+								console.log("got results:" + result.size());
 
-						new Ajax.Request("backend.php", {
-							parameters: updquery,
-							onComplete: function (transport) {
+								$("prefFilterProgressMsg").innerHTML = __("Looking for articles (%d processed, %f found)...")
+									.replace("%f", test_dlg.results)
+									.replace("%d", offset);
 
-								console.log(transport.responseText);
+								console.log(offset + " " + test_dlg.max_offset);
 
-								var result = JSON.parse(transport.responseText);
+								for (var i = 0; i < result.size(); i++) {
+									var tmp = new Element("table");
+									tmp.innerHTML = result[i];
+									dojo.parser.parse(tmp);
 
-								console.log("R:" + result);
+									$("prefFilterTestResultList").innerHTML += tmp.innerHTML;
+								}
 
-								//console.log("<<< " + transport.responseText);
+								if (test_dlg.results < 30 && offset < test_dlg.max_offset) {
 
-								if (result && dijit.byId("filterTestDlg") && dijit.byId("filterTestDlg").open) {
-									test_dlg.results += result.size();
+									// get the next batch
+									window.setTimeout(function () {
+										test_dlg.getTestResults(query, offset + test_dlg.limit);
+									}, 0);
 
-									$("prefFilterProgressMsg").innerHTML = __("Looking for articles (%d)...".replace("%d", offset));
+								} else {
+									// all done
 
-									console.log(offset + " " + test_dlg.max_offset);
+									Element.hide("prefFilterLoadingIndicator");
 
-									for (var i = 0; i < result.size(); i++) {
-										$("prefFilterTestResultList").innerHTML += result[i];
+									if (test_dlg.results == 0) {
+										$("prefFilterTestResultList").innerHTML = "<tr><td align='center'>No recent articles matching this filter have been found.</td></tr>";
+										$("prefFilterProgressMsg").innerHTML = "Articles matching this filter:";
+									} else {
+										$("prefFilterProgressMsg").innerHTML = __("Found %d articles matching this filter:")
+											.replace("%d", test_dlg.results);
 									}
 
-									if (test_dlg.results < 30 && offset < test_dlg.max_offset) {
-										window.setTimeout(function() {
-											//console.log("blaargh");
+								}
 
-											test_dlg.getTestResults(query, offset + 30);
-										}, 0);
-									} else {
+							} else if (!result) {
+								console.log("getTestResults: can't parse results object");
 
-										// all done
+								Element.hide("prefFilterLoadingIndicator");
 
-									}
+								notify_error("Error while trying to get filter test results.");
 
-								} else {
-									console.log("can't parse results object / dialog closed");
-								}
+							} else {
+								console.log("getTestResults: dialog closed, bailing out.");
+							}
+						} catch (e) {
+							exception_error("editFilterTest/inner", e);
+						}
 
-							} });
-					},
-					href: query});
+					} });
+			},
+			href: query});
 
-				dojo.connect(test_dlg, "onShow", null, function(e) {
-					test_dlg.getTestResults(query, 0);
-				});
+		dojo.connect(test_dlg, "onLoad", null, function(e) {
+			test_dlg.getTestResults(query, 0);
+		});
+
+		test_dlg.show();
+
+	} catch (e) {
+		exception_error("editFilterTest", e);
+	}
+}
+
+function editFilter(id) {
+	try {
+
+		var query = "backend.php?op=pref-filters&method=edit&id=" + param_escape(id);
+
+		if (dijit.byId("feedEditDlg"))
+			dijit.byId("feedEditDlg").destroyRecursive();
+
+		if (dijit.byId("filterEditDlg"))
+			dijit.byId("filterEditDlg").destroyRecursive();
+
+		dialog = new dijit.Dialog({
+			id: "filterEditDlg",
+			title: __("Edit Filter"),
+			style: "width: 600px",
+
+			test: function() {
+				var query = "backend.php?" + dojo.formToQuery("filter_edit_form") + "&savemode=test";
 
-				test_dlg.show();
+				editFilterTest(query);
 			},
 			selectRules: function(select) {
 				$$("#filterDlg_Matches input[type=checkbox]").each(function(e) {