Move site js code to separate file "finder.js"

Signed-off-by: Juraj Oravec <jurajoravec@mailo.com>

rssfinder/finder.js

@@ -0,0 +1,50 @@
+(function() {
+
+var availableLinks = [];
+var links = document.getElementsByTagName('link');
+var siteTitle = 'No title was found';
+
+if (document.getElementsByTagName('title').lenght > 0) {
+    siteTitle = document.getElementsByTagName('title')[0].innerHTML
+}
+
+for (link of links) {
+    if (link.getAttribute('rel') == 'alternate' && link.getAttribute('type') == 'application/rss+xml') {
+        var linkTitle;
+        var linkUrl;
+
+        if (link.hasAttribute('title')) {
+            linkTitle = link.getAttribute('title');
+        } else {
+            linkTitle = siteTitle;
+        }
+
+        if (link.getAttribute('href').startsWith('/')) {
+            linkUrl = window.location.protocol + '//' + window.location.hostname + link.getAttribute('href');
+        } else if (!link.getAttribute('href').includes('/')) {
+            linkUrl = window.location.protocol + '//' + window.location.hostname + '/' + link.getAttribute('href');
+        } else {
+            linkUrl = link.getAttribute('href');
+        }
+
+        availableLinks.push({
+            title: linkTitle,
+            url: linkUrl
+        });
+    }
+}
+
+if (links.length == 0) {
+    availableLinks.push({
+        title: 'No RSS feed was found',
+        url: 'No URL is provided'
+    });
+}
+
+var out = {
+    links: availableLinks
+};
+
+return out;
+
+})()

rssfinder/main.qml

@@ -8,9 +8,15 @@ Falkon.PluginInterface {
     QtObject {
         id: rssFinderObject
         property ListModel feeds: ListModel {}
+        property string jsFinder
     }
 
     init: function(state, settingsPath){
+        console.log(i18n('"RSSFinder" plugin is loading'))
+        rssFinderObject.jsFinder = Falkon.FileUtils.readAllFileContents('finder.js')
+        if (rssFinderObject.jsFinder.length == 0) {
+            console.log(i18n('"RSSFinder" Unable to load "finder.js""'))
+        }
         console.log(i18n('"RSSFinder" plugin loaded'))
     }
 
@@ -31,56 +37,13 @@ Falkon.PluginInterface {
     }
 
     function findFeeds() {
+        if (rssFinderObject.jsFinder.length == 0) {
+            return
+        }
+
         var window = Falkon.Windows.getCurrent()
         var currentTab = findCurrentTab(window)
-        var result = currentTab.execJavaScript("
+        var result = currentTab.execJavaScript(rssFinderObject.jsFinder)
-            var availableLinks = [];
-            var links = document.getElementsByTagName('link');
-            var siteTitle = 'No title was found';
-
-            if (document.getElementsByTagName('title').lenght > 0) {
-                siteTitle = document.getElementsByTagName('title')[0].innerHTML
-            }
-
-            for (link of links) {
-                if (link.getAttribute('rel') == 'alternate' && link.getAttribute('type') == 'application/rss+xml') {
-                    var linkTitle;
-                    var linkUrl;
-
-                    if (link.hasAttribute('title')) {
-                        linkTitle = link.getAttribute('title');
-                    } else {
-                        linkTitle = siteTitle;
-                    }
-
-                    if (link.getAttribute('href').startsWith('/')) {
-                        linkUrl = window.location.protocol + '//' + window.location.hostname + link.getAttribute('href');
-                    } else if (!link.getAttribute('href').includes('/')) {
-                        linkUrl = window.location.protocol + '//' + window.location.hostname + '/' + link.getAttribute('href');
-                    } else {
-                        linkUrl = link.getAttribute('href');
-                    }
-
-                    availableLinks.push({
-                        title: linkTitle,
-                        url: linkUrl
-                    });
-                }
-            }
-
-            if (links.length == 0) {
-                availableLinks.push({
-                    title: 'No RSS feed was found',
-                    url: 'No URL is provided'
-                });
-            }
-
-            var out = {
-                links: availableLinks
-            };
-
-            out;
-        ")
 
         rssFinderObject.feeds.clear()