allow uploading/deleting multiple documents, fixes #1960. replace select option with item aware add button, fixes #1961

pandora/document/views.py

@@ -250,6 +250,7 @@ def upload(request):
             chunk_id = form.cleaned_data['chunkId']
             response = {
                 'result': 1,
+                'id': file.get_id(),
                 'resultUrl': request.build_absolute_uri(file.get_absolute_url())
             }
             if not file.save_chunk(c, chunk_id, form.cleaned_data['done']):

static/js/deleteDocumentDialog.js

@@ -1,13 +1,13 @@
 // vim: et:ts=4:sw=4:sts=4:ft=javascript
 'use strict';
 
-pandora.ui.deleteDocumentDialog = function(file, callback) {
+pandora.ui.deleteDocumentDialog = function(files, callback) {
 
     var that = pandora.ui.iconDialog({
             buttons: [
                 Ox.Button({
                     id: 'keep',
-                    title: Ox._('Keep Document')
+                    title: files.length == 1 ? Ox._('Keep Document') : Ox._('Keep Documents')
                 }).bindEvent({
                     click: function() {
                         that.close();
@@ -15,19 +15,21 @@ pandora.ui.deleteDocumentDialog = function(file, callback) {
                 }),
                 Ox.Button({
                     id: 'delete',
-                    title: Ox._('Delete Document')
+                    title: files.length == 1 ? Ox._('Delete Document') : Ox._('Delete Documents')
                 }).bindEvent({
                     click: function() {
                         that.close();
                         pandora.api.removeDocument({
-                            id: file
+                            ids: files
                         }, callback);
                     }
                 })
             ],
-            content: Ox._('Are you sure you want to delete the document "{0}"?', [file]),
+            content: files.length == 1
+                ? Ox._('Are you sure you want to delete the document "{0}"?', [files[0]])
+                : Ox._('Are you sure you want to delete {0} documents?', [files.length]),
             keys: {enter: 'delete', escape: 'keep'},
-            title: Ox._('Delete Document')
+            title: files.length == 1 ? Ox._('Delete Document') : Ox._('Delete {0} Documents', [files.length])
         });
 
     return that;

static/js/documentsDialog.js

@@ -2,9 +2,7 @@
 
 'use strict';
 
-pandora.ui.documentsDialog = function(options) {
+pandora.ui.documentsDialog = function() {
-    options = options || {};
-
     var dialogHeight = Math.round((window.innerHeight - 48) * 0.9),
         dialogWidth = Math.round(window.innerWidth * 0.9),
         itemWidth = 272 + Ox.UI.SCROLLBAR_SIZE,
@@ -155,6 +153,7 @@ pandora.ui.documentsDialog = function(options) {
                 unique: 'id'
             })
             .bindEvent({
+                'delete': deleteDocuments,
                 init: function(data) {
                     $status.html(
                         Ox.toTitleCase(Ox.formatCount(data.items, 'file'))
@@ -165,10 +164,8 @@ pandora.ui.documentsDialog = function(options) {
                 },
                 select: function(data) {
                     selected = data.ids[0];
+                    $addButton.options({disabled: data.ids.length == 0});
                     selectFile();
-                    options.callback && $doneButton.options({
-                        disabled: !data.ids.length
-                    });
                 }
             }),
 
@@ -219,30 +216,36 @@ pandora.ui.documentsDialog = function(options) {
             .css({float: 'left', margin: '4px'})
             .hide()
             .bindEvent({
-                click: deleteFile
+                click: deleteDocuments
             })
             .appendTo($itemToolbar),
         
+        $addButton = Ox.Button({
+                disabled: true,
+                id: 'add',
+                title: Ox._('Add'),
+                width: 48
+            }).bindEvent({
+                click: addDocuments
+            }),
+        
         $doneButton = Ox.Button({
-                disabled: !!options.callback,
                 id: 'done',
-                title: options.callback ? Ox._('Select') : Ox._('Done'),
+                title: Ox._('Done'),
                 width: 48
             }).bindEvent({
                 click: function() {
-                    options.callback && options.callback($list.options('selected'));
                     that.close();
                 }
             }),
 
         $uploadButton = Ox.FileButton({
-                maxFiles: 1,
+                title: Ox._('Upload Documents...'),
-                title: Ox._('Upload Document...'),
                 width: 128
             })
             .css({float: 'right', margin: '4px'})
             .bindEvent({
-                click: uploadFile
+                click: uploadDocuments
             })
             .appendTo($itemToolbar),
 
@@ -309,7 +312,7 @@ pandora.ui.documentsDialog = function(options) {
             }),
 
         that = Ox.Dialog({
-                buttons: [$doneButton],
+                buttons: pandora.user.ui.item ? [$addButton, $doneButton] : [$doneButton],
                 closeButton: true,
                 content: $content,
                 height: dialogHeight,
@@ -341,9 +344,24 @@ pandora.ui.documentsDialog = function(options) {
         that.superClose();
     };
 
-    function deleteFile() {
+    function addDocuments() {
-        pandora.ui.deleteDocumentDialog($list.options('selected')[0], function() {
+        pandora.api.addDocument({
-            Ox.Request.clearCache('findDocuments');
+            item: pandora.user.ui.item,
+            ids: $list.options('selected')
+        }, function() {
+            Ox.Request.clearCache();
+            if (pandora.user.ui.itemView == 'documents') {
+                //fixme just upload list here
+                //self.$documentsList.reloadList();
+                pandora.$ui.contentPanel.replaceElement(1,
+                    pandora.$ui.item = pandora.ui.item());
+            }
+        });
+    }
+
+    function deleteDocuments() {
+        pandora.ui.deleteDocumentDialog($list.options('selected'), function() {
+            Ox.Request.clearCache(pandora.user.ui.item ? void 0 : 'findDocuments');
             $list.reloadList();
         }).open();
     }
@@ -528,28 +546,18 @@ pandora.ui.documentsDialog = function(options) {
         } : query});
     }
 
-    function uploadFile(data) {
+    function uploadDocuments(data) {
-        pandora.ui.uploadDocumentDialog(data.files[0], function(file) {
+        pandora.ui.uploadDocumentDialog(data.files, function(files) {
+            if (files) {
                 Ox.Request.clearCache('findDocuments');
-            pandora.api.findDocuments({
-                positions: [file.id],
-                query: $list.options('query'),
-                sort: $list.options('sort'),
-            }, function(data) {
                 $list.bindEventOnce({
                     load: function() {
-                        $list.options({selected: [file.id]});
+                        $list.options({selected: [files.ids]});
                         // selectFile(file.id);
                     }
                 });
-                if (data.data.positions[file.id] > -1) {
                 $list.reloadList();
-                } else {
-                    $list.options({
-                        query: {conditions: [], operator: '&'}
-                    });
             }
-            });
         }).open();
     }
 

static/js/documentsView.js

@@ -148,22 +148,7 @@ pandora.ui.documentsView = function(options, self) {
         });
 
     function addDocuments() {
-        pandora.$ui.documentsDialog = pandora.ui.documentsDialog({
+        pandora.$ui.documentsDialog = pandora.ui.documentsDialog().open();
-            callback: function(ids) {
-                if (ids) {
-                    pandora.api.addDocument({
-                        item: pandora.user.ui.item,
-                        ids: ids
-                    }, function() {
-                        Ox.Request.clearCache();
-                        //fixme just upload list here
-                        //self.$documentsList.reloadList();
-                        pandora.$ui.contentPanel.replaceElement(1,
-                            pandora.$ui.item = pandora.ui.item());
-                    });
-                }
-            }
-        }).open();
     }
 
     function renderPreview() {

static/js/uploadDocumentDialog.js

@@ -1,16 +1,17 @@
 // vim: et:ts=4:sw=4:sts=4:ft=javascript
 'use strict';
 
-pandora.ui.uploadDocumentDialog = function(file, callback) {
+pandora.ui.uploadDocumentDialog = function(files, callback) {
 
-    var extension = file.name.split('.').pop().toLowerCase(),
+    var extensions = files.map(function(file) {
+            return file.name.split('.').pop().toLowerCase()
+        }),
 
-        extensions = ['gif', 'jpg', 'jpeg', 'pdf', 'png'],
+        supportedExtensions = ['gif', 'jpg', 'jpeg', 'pdf', 'png'],
 
-        filename = file.name.split('.').slice(0, -1).join('.') + '.'
+        filename,
-            + (extension == 'jpeg' ? 'jpg' : extension),
 
-        id = pandora.user.username + ':' + filename,
+        ids = [],
 
         upload,
 
@@ -19,7 +20,7 @@ pandora.ui.uploadDocumentDialog = function(file, callback) {
         $content = Ox.Element().css({margin: '16px'}),
 
         $text = $('<div>')
-            .html(Ox._('Uploading {0}', [file.name]))
+            .html(Ox._('Uploading {0}', [files[0].name]))
             .appendTo($content),
 
         $progress = Ox.Progressbar({
@@ -43,10 +44,10 @@ pandora.ui.uploadDocumentDialog = function(file, callback) {
                             var title = this.options('title');
                             $uploadDialog.close();
                             if (title == Ox._('Cancel Upload')) {
-                                upload.abort();
+                                upload && upload.abort();
                             } else if (title == Ox._('Done')) {
                                 callback({
-                                    id: id
+                                    ids: ids
                                 });
                             }
                         }
@@ -56,41 +57,29 @@ pandora.ui.uploadDocumentDialog = function(file, callback) {
                 height: 112,
                 keys: {escape: 'close'},
                 width: 288,
-                title: Ox._('Upload File')
+                title: files.length == 1
+                    ? Ox._('Upload Document')
+                    : Ox._('Upload {0} Documents', [files.length])
             })
             .bindEvent({
                 open: function() {
-                    upload = pandora.chunkupload({
+                    uploadFile(0);
-                            data: {
-                                filename: filename
-                            },
-                            file: file,
-                            url: '/api/upload/document/',
-                        })
-                        .bindEvent({
-                            done: function(data) {
-                                if (data.progress == 1) {
-                                    $uploadDialog.options('buttons')[0].options({title: Ox._('Done')});
-                                    Ox.print('SUCCEEDED');
-                                } else {
-                                    $message.html(Ox._('Upload failed.'))
-                                    $uploadDialog.options('buttons')[0].options({title: Ox._('Close')});
-                                    Ox.print('FAILED');
-                                }
-                            },
-                            progress: function(data) {
-                                $progress.options({progress: data.progress || 0});
-                            }
-                        });
                 }
             });
 
-    if (!Ox.contains(extensions, extension)) {
+    if (!Ox.every(extensions, function(extension) {
+        return Ox.contains(supportedExtensions, extension)
+    })) {
         return errorDialog(Ox._('Supported file types are GIF, JPG, PNG and PDF.'));
     } else {
-        Ox.oshash(file, function(oshash) {
+        var valid = true;
+        Ox.parallelForEach(files, function(file, index, array, callback) {
+            var extension = file.name.split('.').pop().toLowerCase(),
+                filename = file.name.split('.').slice(0, -1).join('.') + '.'
+                    + (extension == 'jpeg' ? 'jpg' : extension);
+            valid && Ox.oshash(file, function(oshash) {
                 pandora.api.findDocuments({
-                keys: ['id'],
+                    keys: ['id', 'user', 'name', 'extension'],
                     query: {
                         conditions: [{key: 'oshash', value: oshash, operator: '=='}],
                         operator: '&'
@@ -99,15 +88,19 @@ pandora.ui.uploadDocumentDialog = function(file, callback) {
                     sort: [{key: 'name', operator: '+'}]
                 }, function(result) {
                     if (result.data.items.length) {
-                    errorDialog(filename == result.data.items[0].id
+                        var id = result.data.items[0].name + '.' + result.data.items[0].extension;
+                        valid && errorDialog(filename == id
                             ? Ox._('The file {0} already exists', [filename])
-                        : Ox._('The file {0} already exists as {1}', [filename, result.data.items[0].id])
+                            : Ox._('The file {0} already exists as {1}', [filename, id])
                         ).open();
-                } else {
+                        valid = false;
-                    $uploadDialog.open();
                     }
+                    callback();
                 })
             });
+        } ,function() {
+            valid && $uploadDialog.open();
+        });
         return {open: Ox.noop};
     }
 
@@ -125,9 +118,46 @@ pandora.ui.uploadDocumentDialog = function(file, callback) {
                     })
             ],
             content: text,
-            title: Ox._('Upload File')
+            title: Ox._('Upload Document')
         });
     }
 
+    function uploadFile(part) {
+        var file = files[part],
+            extension = file.name.split('.').pop().toLowerCase(),
+            filename = file.name.split('.').slice(0, -1).join('.') + '.'
+                + (extension == 'jpeg' ? 'jpg' : extension);
+
+            $text.html(Ox._('Uploading {0}', [file.name]));
+            upload = pandora.chunkupload({
+                data: {
+                    filename: filename
+                },
+                file: file,
+                url: '/api/upload/document/',
+            })
+            .bindEvent({
+                done: function(data) {
+                    if (data.progress == 1) {
+                        part++;
+                        if (part == files.length) {
+                            $progress.options({progress: data.progress});
+                            $uploadDialog.options('buttons')[0].options({title: Ox._('Done')});
+                            ids.push(data.id);
+                        } else {
+                            uploadFile(part);
+                        }
+                    } else {
+                        $message.html(Ox._('Upload failed.'))
+                        $uploadDialog.options('buttons')[0].options({title: Ox._('Close')});
+                    }
+                },
+                progress: function(data) {
+                    var progress = data.progress || 0;
+                    progress = part/files.length + 1/files.length * progress;
+                    $progress.options({progress: progress});
+                }
+            });
+    }
 };