Improvements for delete book

cps/editbooks.py

@@ -170,21 +170,43 @@ def modify_identifiers(input_identifiers, db_identifiers, db_session):
             changed = True
     return changed
 
+@editbook.route("/ajax/delete/<int:book_id>")
+@login_required
+def delete_book_from_details(book_id):
+    return delete_book(book_id,"", True)
+
 
-@editbook.route("/delete/<int:book_id>/", defaults={'book_format': ""})
+@editbook.route("/delete/<int:book_id>", defaults={'book_format': ""})
-@editbook.route("/delete/<int:book_id>/<string:book_format>/")
+@editbook.route("/delete/<int:book_id>/<string:book_format>")
 @login_required
-def delete_book(book_id, book_format):
+def delete_book_ajax(book_id, book_format):
+    return delete_book(book_id,book_format, False)
+
+def delete_book(book_id, book_format, jsonResponse):
+    warning = {}
     if current_user.role_delete_books():
         book = calibre_db.get_book(book_id)
         if book:
             try:
                 result, error = helper.delete_book(book, config.config_calibre_dir, book_format=book_format.upper())
                 if not result:
-                    flash(error, category="error")
+                    if jsonResponse:
-                    return redirect(url_for('editbook.edit_book', book_id=book_id))
+                        return Response(json.dumps({"location": url_for("editbook.edit_book"),
+                                                "type": "alert",
+                                                "format": "",
+                                                "error": error}),
+                                        mimetype='application/json')
+                    else:
+                        flash(error, category="error")
+                        return redirect(url_for('editbook.edit_book', book_id=book_id))
                 if error:
-                    flash(error, category="warning")
+                    if jsonResponse:
+                        warning = {"location": url_for("editbook.edit_book"),
+                                                "type": "warning",
+                                                "format": "",
+                                                "error": error}
+                    else:
+                        flash(error, category="warning")
                 if not book_format:
                     # delete book from Shelfs, Downloads, Read list
                     ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == book_id).delete()
@@ -240,11 +262,25 @@ def delete_book(book_id, book_format):
             # book not found
             log.error('Book with id "%s" could not be deleted: not found', book_id)
     if book_format:
-        flash(_('Book Format Successfully Deleted'), category="success")
+        if jsonResponse:
-        return redirect(url_for('editbook.edit_book', book_id=book_id))
+            return Response(json.dumps([warning, {"location": url_for("editbook.edit_book", book_id=book_id),
+                                    "type": "success",
+                                    "format": book_format,
+                                    "message": _('Book Format Successfully Deleted')}]),
+                            mimetype='application/json')
+        else:
+            flash(_('Book Format Successfully Deleted'), category="success")
+            return redirect(url_for('editbook.edit_book', book_id=book_id))
     else:
-        flash(_('Book Successfully Deleted'), category="success")
+        if jsonResponse:
-        return redirect(url_for('web.index'))
+            return Response(json.dumps([warning, {"location": url_for('web.index'),
+                                    "type": "success",
+                                    "format": book_format,
+                                    "message": _('Book Successfully Deleted')}]),
+                            mimetype='application/json')
+        else:
+            flash(_('Book Successfully Deleted'), category="success")
+            return redirect(url_for('web.index'))
 
 
 def render_edit_book(book_id):
@@ -947,10 +983,7 @@ def get_sorted_entry(field, bookid):
                 return json.dumps({'author_sort': book.author_sort})
     return ""
 
-@editbook.route("/ajax/deletebooks")
+
-@login_required
-def delete_list_book():
-    return ""
 
 @editbook.route("/ajax/mergebooks", methods=['POST'])
 @login_required

cps/static/js/main.js

@@ -58,6 +58,60 @@ $(document).on("change", "select[data-controlall]", function() {
     }
 });
 
+$("#delete_confirm").click(function() {
+    //get data-id attribute of the clicked element
+    var pathname = document.getElementsByTagName("script"), src = pathname[pathname.length - 1].src;
+    var path = src.substring(0, src.lastIndexOf("/"));
+    var deleteId = $(this).data("delete-id");
+    var bookFormat = $(this).data("delete-format");
+    if (bookFormat) {
+        window.location.href = path + "/../../delete/" + deleteId + "/" + bookFormat;
+    } else {
+        if ($(this).data("delete-format")) {
+            path = path + "/../../ajax/delete/" + deleteId;
+            $.ajax({
+                method:"get",
+                url: path,
+                timeout: 900,
+                success:function(data) {
+                    data.forEach(function(item) {
+                        if (!jQuery.isEmptyObject(item)) {
+                            if (item.format != "") {
+                                $("button[data-delete-format='"+item.format+"']").addClass('hidden');
+                            }
+                            $( ".navbar" ).after( '<div class="row-fluid text-center" style="margin-top: -20px;">' +
+                                '<div id="flash_'+item.type+'" class="alert alert-'+item.type+'">'+item.message+'</div>' +
+                                '</div>');
+
+                        }
+                    });
+                }
+            });
+        } else {
+            window.location.href = path + "/../../delete/" + deleteId;
+
+        }
+    }
+
+});
+
+//triggered when modal is about to be shown
+$("#deleteModal").on("show.bs.modal", function(e) {
+    //get data-id attribute of the clicked element and store in button
+    var bookId = $(e.relatedTarget).data("delete-id");
+    var bookfomat = $(e.relatedTarget).data("delete-format");
+    if (bookfomat) {
+        $("#book_format").removeClass('hidden');
+        $("#book_complete").addClass('hidden');
+    } else {
+        $("#book_complete").removeClass('hidden');
+        $("#book_format").addClass('hidden');
+    }
+    $(e.currentTarget).find("#delete_confirm").data("delete-id", bookId);
+    $(e.currentTarget).find("#delete_confirm").data("delete-format", bookfomat);
+});
+
+
 
 $(function() {
     var updateTimerID;

cps/static/js/table.js

@@ -128,28 +128,14 @@ $(function() {
         onColumnSwitch: function (field, checked) {
             var visible = $("#books-table").bootstrapTable('getVisibleColumns');
             var hidden  = $("#books-table").bootstrapTable('getHiddenColumns');
-            // to save current setting
-            // coresponding event: onColumnSwitch
-            //$table.bootstrapTable('getVisibleColumns')
-            //$table.bootstrapTable('getHiddenColumns').
             var visibility =[]
              var st = ""
             visible.forEach(function(item) {
                 st += "\""+ item.field + "\":\"" +"true"+ "\","
-                /*var element = {};
-                element[item.field] = "true";
-                visibility.push(element);*/
             });
             hidden.forEach(function(item) {
                 st += "\""+ item.field + "\":\"" +"false"+ "\","
-                /*var element = {};
-                element[item.field] = "false";
-                visibility.push(element);*/
             });
-            /*
-            visibility.forEach(function(item) {
-                st += JSON.stringify(item) + ',';
-            });*/
             st = st.slice(0, -1);
             $.ajax({
                 method:"post",
@@ -238,29 +224,6 @@ $(function() {
         $(e.currentTarget).find("#btndeletedomain").data("domainId", domainId);
     });
 
-    $("#delete_confirm").click(function() {
-        //get data-id attribute of the clicked element
-        var deleteId = $(this).data("deleteid");
-        $.ajax({
-            method:"get",
-            url: window.location.pathname + "/../../delete/" + deleteId,
-        });
-    });
-
-    //triggered when modal is about to be shown
-    $("#deleteModal").on("show.bs.modal", function(e) {
-        //get data-id attribute of the clicked element and store in button
-        var bookId = $(e.relatedTarget).data("delete-id");
-        $(e.currentTarget).find("#delete_confirm").data("deleteid", bookId);
-    });
-    // receive result from request, dismiss modal dialog, show flash message
-    // insert after navbar
-    /*$("#deleteModal").on("hidden.bs.modal", function () {
-      <div class="row-fluid text-center" style="margin-top: -20px;">
-        <div id="flash_success" class="alert alert-success">{{ message[1] }}</div>
-      </div>*/
-
-
     $("#restrictModal").on("hidden.bs.modal", function () {
         // Destroy table and remove hooks for buttons
         $("#restrict-elements-table").unbind();
@@ -385,7 +348,7 @@ function RestrictionActions (value, row) {
 /* Function for deleting books */
 function EbookActions (value, row) {
     return [
-        "<div class=\"book-remove\" data-toggle=\"modal\" data-target=\"#deleteModal\" data-delete-id=\"" + row.id + "\" title=\"Remove\">",
+        "<div class=\"book-remove\" data-toggle=\"modal\" data-target=\"#deleteModal\" data-ajax=\"1\" data-delete-id=\"" + row.id + "\" title=\"Remove\">",
         "<i class=\"glyphicon glyphicon-trash\"></i>",
         "</div>"
     ].join("");

cps/templates/book_edit.html

@@ -7,14 +7,12 @@
     </div>
 {% if g.user.role_delete_books() %}
     <div class="text-center">
-      <button type="button" class="btn btn-danger" id="delete" data-toggle="modal" data-target="#deleteModal">{{_("Delete Book")}}</button>
+      <button type="button" class="btn btn-danger" id="delete" data-toggle="modal" data-delete-id="{{ book.id }}" data-target="#deleteModal">{{_("Delete Book")}}</button>
     </div>
     {% if book.data|length > 1 %}
       <div class="text-center more-stuff"><h4>{{_('Delete formats:')}}</h4>
       {% for file in book.data %}
-        <div class="form-group">
+        <button type="button" class="btn btn-danger" id="delete_format" data-toggle="modal" data-delete-id="{{ book.id }}" data-delete-format="{{ file.format }}" data-target="#deleteModal">{{_('Delete')}} - {{file.format}}</button>
-          <a href="{{ url_for('editbook.delete_book', book_id=book.id, book_format=file.format) }}" class="btn btn-danger" type="button">{{_('Delete')}} - {{file.format}}</a>
-        </div>
       {% endfor %}
       </div>
     {% endif %}

cps/templates/book_table.html

@@ -51,7 +51,7 @@
             {{ text_table_row('series', _('Enter Series'),_('Series'), false) }}
             <th data-field="series_index" id="series_index" data-visible="{{visiblility.get('series_index')}}" data-edit-validate="{{ _('This Field is Required') }}" data-sortable="true" {% if g.user.role_edit() %} data-editable-type="number" data-editable-placeholder="1" data-editable-step="0.01" data-editable-min="0" data-editable-url="{{ url_for('editbook.edit_list_book', param='series_index')}}" data-edit="true" data-editable-title="{{_('Enter title')}}"{% endif %}>{{_('Series Index')}}</th>
             {{ text_table_row('languages', _('Enter Languages'),_('Languages'), false) }}
-            <th data-field="pubdate" data-type="date" data-visible="{{visiblility.get('pubdate')}}" data-viewformat="dd.mm.yyyy" id="pubdate" data-sortable="true">{{_('Publishing Date')}}</th>
+            <!--th data-field="pubdate" data-type="date" data-visible="{{visiblility.get('pubdate')}}" data-viewformat="dd.mm.yyyy" id="pubdate" data-sortable="true">{{_('Publishing Date')}}</th-->
             {{ text_table_row('publishers', _('Enter Publishers'),_('Publishers'), false) }}
           {% if g.user.role_edit() %}
             <th data-align="right" data-formatter="EbookActions" data-switchable="false">{{_('Delete')}}</th>

cps/templates/modal_dialogs.html

@@ -47,7 +47,8 @@
       </div>
         <div class="modal-body text-center">
           <p>
-          <span>{{_('This book will be permanently erased from database')}}</span>
+          <span class="hidden" id="book_format">{{_('This book format will be permanently erased from database')}}</span>
+          <span class="hidden" id="book_complete">{{_('This book will be permanently erased from database')}}</span>
           <span>{{_('and hard disk')}}</span>
 		  </p>
           {% if config.config_kobo_sync %}
@@ -60,7 +61,6 @@
 
       <div class="modal-footer">
         <input type="button" class="btn btn-danger" value="{{_('Delete')}}" name="delete_confirm" id="delete_confirm" data-dismiss="modal">
-        <!--a href="{{ url_for('editbook.delete_book', book_id=bookid) }}" id="delete_confirm" class="btn btn-danger">{{_('Delete')}}</a-->
         <button type="button" class="btn btn-default" data-dismiss="modal">{{_('Cancel')}}</button>
       </div>
     </div>