X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/9edb25d73bbc3262221a7a898bcd61531e2224b7..cb900d10b9d0d42b0b6aa035be45dcbaa2f61af6:/src/redakcja/static/js/wiki/view_history.js

diff --git a/src/redakcja/static/js/wiki/view_history.js b/src/redakcja/static/js/wiki/view_history.js
index c56b7f7a..e9693b71 100644
--- a/src/redakcja/static/js/wiki/view_history.js
+++ b/src/redakcja/static/js/wiki/view_history.js
@@ -1,219 +1,215 @@
 (function($){
 
-    function HistoryPerspective(options) {
-	var old_callback = options.callback || function() {};
-
-	options.callback = function() {
-	    var self = this;
-            if (CurrentDocument.diff) {
-                rev_from = CurrentDocument.diff[0];
-                rev_to = CurrentDocument.diff[1];
-                this.doc.fetchDiff({
-                    from: rev_from,
-                    to: rev_to,
-                    success: function(doc, data){
-                        var result = $.wiki.newTab(doc, ''+rev_from +' -> ' + rev_to, 'DiffPerspective');
-
-                        $(result.view).html(data);
-                        $.wiki.switchToTab(result.tab);
-                    }
-                });
-            }
-
-	    // first time page is rendered
-            $('#make-diff-button').click(function() {
-		self.makeDiff();
-	    });
-
-	    $('#pubmark-changeset-button').click(function() {
-		self.showPubmarkForm();
-	    });
-
-	    $('#doc-revert-button').click(function() {
-	        self.revertDialog();
-	    });
-
-	    $('#open-preview-button').click(function(event) {
-		var selected = $('#changes-list .entry.selected');
-
-		if (selected.length != 1) {
-                    window.alert("Wybierz dokładnie *jedną* wersję.");
-                    return;
-		}
-
-		var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
-		window.open($(this).attr('data-basehref') + "?revision=" + version);
+    class HistoryPerspective extends $.wiki.Perspective {
+        constructor(options) {
+            var old_callback = options.callback || function() {};
+
+            options.callback = function() {
+                var self = this;
+                if (CurrentDocument.diff) {
+                    rev_from = CurrentDocument.diff[0];
+                    rev_to = CurrentDocument.diff[1];
+                    this.doc.fetchDiff({
+                        from: rev_from,
+                        to: rev_to,
+                        success: function(doc, data){
+                            var result = $.wiki.newTab(doc, ''+rev_from +' -> ' + rev_to, 'DiffPerspective');
+
+                            $(result.view).html(data);
+                            $.wiki.switchToTab(result.tab);
+                        }
+                    });
+                }
 
-		event.preventDefault();
-	    });
+                // first time page is rendered
+                $('#make-diff-button').click(function() {
+                    self.makeDiff();
+                });
 
-            $(document).on('click', '#changes-list .entry', function(){
-            	var $this = $(this);
+                $('#pubmark-changeset-button').click(function() {
+                    self.showPubmarkForm();
+                });
 
-            	var selected_count = $("#changes-list .entry.selected").length;
+                $('#doc-revert-button').click(function() {
+                    self.revertDialog();
+                });
 
-            	if ($this.hasClass('selected')) {
-                    $this.removeClass('selected');
-                    selected_count -= 1;
-            	}
-            	else {
-            	    if (selected_count  < 2) {
-            	        $this.addClass('selected');
-            	        selected_count += 1;
-            	    };
-            	};
+                $('#open-preview-button').click(function(event) {
+                    var selected = $('#changes-list .entry.selected');
 
-            	$('#history-view-editor .toolbar button').attr('disabled', 'disabled').
-                    filter('*[data-enabled-when~="' + selected_count + '"]').
-            	    attr('disabled', null);
-            });
+                    if (selected.length != 1) {
+                        window.alert("Wybierz dokładnie *jedną* wersję.");
+                        return;
+                    }
 
-            $(document).on('click', '#changes-list span.tag', function(event){
-                return false;
-            });
+                    var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
+                    window.open($(this).attr('data-basehref') + "?revision=" + version);
 
-            $('#history-view').on('scroll', function() {
-                if (self.finished || self.fetching) return;
-                var elemTop = $('#history-view .message-box').offset().top;
-                var windowH = $(window).innerHeight();
-                if (elemTop - 20 < windowH) {
-                    self.triggerFetch();
-                }
-            });
+                    event.preventDefault();
+                });
 
-            old_callback.call(this);
-	}
+                $(document).on('click', '#changes-list .entry', function(){
+                    var $this = $(this);
 
-	$.wiki.Perspective.call(this, options);
-    };
+                    var selected_count = $("#changes-list .entry.selected").length;
 
-    HistoryPerspective.prototype = new $.wiki.Perspective();
+                    if ($this.hasClass('selected')) {
+                        $this.removeClass('selected');
+                        selected_count -= 1;
+                    }
+                    else {
+                        if (selected_count  < 2) {
+                            $this.addClass('selected');
+                            selected_count += 1;
+                        };
+                    };
+
+                    $('#history-view-editor .toolbar button').attr('disabled', 'disabled').
+                        filter('*[data-enabled-when~="' + selected_count + '"]').
+                        attr('disabled', null);
+                });
 
-    HistoryPerspective.prototype.freezeState = function(){
-        // must
-    };
+                $(document).on('click', '#changes-list span.tag', function(event){
+                    return false;
+                });
 
-    HistoryPerspective.prototype.onEnter = function(success, failure){
-        $.wiki.Perspective.prototype.onEnter.call(this);
-        this.startFetching();
-        success && success();
-    };
+                $('#history-view').on('scroll', function() {
+                    if (self.finished || self.fetching) return;
+                    var elemTop = $('#history-view .message-box').offset().top;
+                    var windowH = $(window).innerHeight();
+                    if (elemTop - 20 < windowH) {
+                        self.triggerFetch();
+                    }
+                });
 
-    HistoryPerspective.prototype.startFetching = function() {
-        $('#history-view .message-box').html('Wczytywanie historii…').show();
-        $('#changes-list').html('');
-        this.finished = false;
-        this.before = '';
-        this.triggerFetch();
-    };
-    HistoryPerspective.prototype.stopFetching = function() {
-        self.finished = true;
-        $('#history-view .message-box').hide()
-    };
+                old_callback.call(this);
+            }
 
+            super(options);
+        }
 
-    HistoryPerspective.prototype.triggerFetch = function() {
-        var self = this;
-        self.fetching = true;
+        freezeState() {
+            // must
+        }
 
-        function _finalize() {
-            self.fetching = false;
+        onEnter(success, failure) {
+            super.onEnter();
+            this.startFetching();
+            success && success();
         }
 
-        function _failure(doc, message){
-            $('#history-view .message-box').html('Nie udało się odświeżyć historii:' + message).show();
-            _finalize();
-        };
+        startFetching() {
+            $('#history-view .message-box').html('Wczytywanie historii…').show();
+            $('#changes-list').html('');
+            this.finished = false;
+            this.before = '';
+            this.triggerFetch();
+        }
+        stopFetching() {
+            self.finished = true;
+            $('#history-view .message-box').hide()
+        }
 
-        function _success(doc, data){
-            //$('#history-view .message-box').hide(); ONLY AFTER LAST!
-            var changes_list = $('#changes-list');
-            var $stub = $('#history-view .row-stub');
+        triggerFetch() {
+            var self = this;
+            self.fetching = true;
 
-            if (!data.length) {
-                self.stopFetching();
+            function _finalize() {
+                self.fetching = false;
             }
 
-            $.each(data, function(){
-                $.wiki.renderStub({
-		    container: changes_list,
-		    stub: $stub,
-		    data: this,
-		});
-                self.before = this.version;
-                if (this.version == 1) {
-                    self.stopFetching();
-                }
-            });
+            function _failure(doc, message){
+                $('#history-view .message-box').html('Nie udało się odświeżyć historii:' + message).show();
+                _finalize();
+            };
 
-            _finalize();
-        };
+            function _success(doc, data){
+                //$('#history-view .message-box').hide(); ONLY AFTER LAST!
+                var changes_list = $('#changes-list');
+                var $stub = $('#history-view .row-stub');
 
-        this.doc.fetchHistory({
-            success: _success,
-            failure: _failure,
-            before: this.before,
-        });
-    }
+                if (!data.length) {
+                    self.stopFetching();
+                }
 
+                $.each(data, function(){
+                    $.wiki.renderStub({
+                        container: changes_list,
+                        stub: $stub,
+                        data: this,
+                    });
+                    self.before = this.version;
+                    if (this.version == 1) {
+                        self.stopFetching();
+                    }
+                });
 
-	HistoryPerspective.prototype.showPubmarkForm = function(){
-		var selected = $('#changes-list .entry.selected');
+                _finalize();
+            };
 
-		if (selected.length != 1) {
-            window.alert("Musisz zaznaczyć dokładnie jedną wersję.");
-            return;
+            this.doc.fetchHistory({
+                success: _success,
+                failure: _failure,
+                before: this.before,
+            });
         }
 
-		var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
-		$.wiki.showDialog('#pubmark_dialog', {'revision': version});
-	};
+        showPubmarkForm() {
+            var selected = $('#changes-list .entry.selected');
 
-	HistoryPerspective.prototype.makeDiff = function() {
-        var changelist = $('#changes-list');
-        var selected = $('.entry.selected', changelist);
+            if (selected.length != 1) {
+                window.alert("Musisz zaznaczyć dokładnie jedną wersję.");
+                return;
+            }
 
-        if (selected.length != 2) {
-            window.alert("Musisz zaznaczyć dokładnie dwie wersje do porównania.");
-            return;
+            var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
+            $.wiki.showDialog('#pubmark_dialog', {'revision': version});
         }
 
-        $.blockUI({
-            message: 'Wczytywanie porównania...'
-        });
-
-		var rev_from = $("*[data-stub-value='version']", selected[1]).text();
-		var rev_to =  $("*[data-stub-value='version']", selected[0]).text();
-
-        return this.doc.fetchDiff({
-            from: rev_from,
-			to: rev_to,
-            success: function(doc, data){
-                var result = $.wiki.newTab(doc, ''+rev_from +' -> ' + rev_to, 'DiffPerspective');
-
-				$(result.view).html(data);
-				$.wiki.switchToTab(result.tab);
-				$.unblockUI();
-            },
-            failure: function(doc){
-                $.unblockUI();
+        makeDiff() {
+            var changelist = $('#changes-list');
+            var selected = $('.entry.selected', changelist);
+
+            if (selected.length != 2) {
+                window.alert("Musisz zaznaczyć dokładnie dwie wersje do porównania.");
+                return;
             }
-        });
-    };
 
-    HistoryPerspective.prototype.revertDialog = function(){
-        var self = this;
-        var selected = $('#changes-list .entry.selected');
+            $.blockUI({
+                message: 'Wczytywanie porównania...'
+            });
 
-        if (selected.length != 1) {
-            window.alert("Musisz zaznaczyć dokładnie jedną wersję.");
-            return;
+            var rev_from = $("*[data-stub-value='version']", selected[1]).text();
+            var rev_to =  $("*[data-stub-value='version']", selected[0]).text();
+
+            return this.doc.fetchDiff({
+                from: rev_from,
+                to: rev_to,
+                success: function(doc, data){
+                    var result = $.wiki.newTab(doc, ''+rev_from +' -> ' + rev_to, 'DiffPerspective');
+                    $(result.view).html(data);
+                    $.wiki.switchToTab(result.tab);
+                    $.unblockUI();
+                },
+                failure: function(doc){
+                    $.unblockUI();
+                }
+            });
         }
 
-        var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
-        $.wiki.showDialog('#revert_dialog', {revision: version});
-    };
+        revertDialog() {
+            var self = this;
+            var selected = $('#changes-list .entry.selected');
+
+            if (selected.length != 1) {
+                window.alert("Musisz zaznaczyć dokładnie jedną wersję.");
+                return;
+            }
 
+            var version = parseInt($("*[data-stub-value='version']", selected[0]).text());
+            $.wiki.showDialog('#revert_dialog', {revision: version});
+        }
+    }
     $.wiki.HistoryPerspective = HistoryPerspective;
 
 })(jQuery);