BLUE-18: implemented a "select all" button on the album admin page, which can also select all items in an album

app/Http/Controllers/Admin/PhotoController.php

@@ -430,6 +430,18 @@ class PhotoController extends Controller
     }
 
     private function applyBulkActions(Request $request, Album $album)
+    {
+        $selectAllInAlbum = boolval($request->get('select-all-album'));
+        $photosToProcess = [];
+
+        if ($selectAllInAlbum)
+        {
+            foreach ($album->photos as $photo)
+            {
+                $photosToProcess[] = $photo;
+            }
+        }
+        else
         {
             $photoIds = $request->get('select-photo');
             if (is_null($photoIds) || !is_array($photoIds) || count($photoIds) == 0)
@@ -438,9 +450,6 @@ class PhotoController extends Controller
                 return 0;
             }
 
-        $action = $request->get('bulk-action');
-        $numberChanged = 0;
-
             foreach ($photoIds as $photoId)
             {
                 /** @var Photo $photo */
@@ -450,6 +459,15 @@ class PhotoController extends Controller
                     continue;
                 }
 
+                $photosToProcess[] = $photo;
+            }
+        }
+
+        $action = $request->get('bulk-action');
+        $numberChanged = 0;
+
+        foreach ($photosToProcess as $photo)
+        {
             $photoService = new PhotoService($photo);
             $doNotSave = false;
             switch (strtolower($action))

public/themes/base/js/app.js

@@ -116,7 +116,9 @@ function EditPhotosViewModel(album_id, language, urls) {
     self.albums = ko.observableArray();
     self.bulkModifyMethod = ko.observable();
     self.photoIDs = ko.observableArray();
+    self.photoIDsAvailable = ko.observableArray();
     self.isSubmitting = false;
+    self.selectAllInAlbum = ko.observable(0);
 
     /* Called when the Apply button on the "bulk apply selected actions" form is clicked */
     self.bulkModifySelected = function()
@@ -146,8 +148,8 @@ function EditPhotosViewModel(album_id, language, urls) {
         {
             // Prompt for a confirmation - are you sure?!
             bootbox.dialog({
-                message: language.delete_bulk_confirm_message.replace(':number', self.photoIDs().length),
+                message: language.delete_bulk_confirm_message,
-                title: language.delete_bulk_confirm_title.replace(':number', self.photoIDs().length),
+                title: language.delete_bulk_confirm_title,
                 buttons: {
                     cancel: {
                         label: language.action_cancel,
@@ -385,6 +387,48 @@ function EditPhotosViewModel(album_id, language, urls) {
         return false;
     };
 
+    self.selectAll = function() {
+        bootbox.dialog({
+            title: language.select_all_choice_title,
+            message: language.select_all_choice_message,
+            buttons: {
+            select_all: {
+                label: language.select_all_choice_all_action,
+                className: 'btn-default',
+                callback: function()
+                {
+                    self.selectAllInAlbum(1);
+                    for (i = 0; i < self.photoIDsAvailable().length; i++)
+                    {
+                        self.photoIDs.push(self.photoIDsAvailable()[i]);
+                    }
+                }
+            },
+            select_visible: {
+                label: language.select_all_choice_visible_action,
+                className: 'btn-primary',
+                callback: function()
+                {
+                    self.selectAllInAlbum(0);
+                    for (i = 0; i < self.photoIDsAvailable().length; i++)
+                    {
+                        self.photoIDs.push(self.photoIDsAvailable()[i]);
+                    }
+                }
+            }
+        }
+    });
+
+        return false;
+    };
+
+    self.selectNone = function() {
+        self.photoIDs.removeAll();
+        self.selectAllInAlbum(0);
+
+        return false;
+    };
+
     self.selectPhotoSingle = function (link_item) {
         // Get the photo ID from the clicked link
         var parent = $(link_item).parents('.photo');

resources/lang/en/admin.php

@@ -42,8 +42,8 @@ return [
     'delete_album' => 'Delete album :name',
     'delete_album_confirm' => 'Are you sure you want to permanently delete this album and all its contents?',
     'delete_album_warning' => 'This is a permanent action that cannot be undone!',
-    'delete_bulk_photos_message' => 'Are you sure you want to delete the :number selected photos? This action cannot be undone!',
+    'delete_bulk_photos_message' => 'Are you sure you want to delete the selected photos? This action cannot be undone!',
-    'delete_bulk_photos_title' => 'Delete :number photos',
+    'delete_bulk_photos_title' => 'Delete selected photos',
     'delete_photo_message' => 'Are you sure you want to delete this photo? This action cannot be undone!',
     'delete_photo_successful_message' => 'The photo ":name" was deleted successfully.',
     'delete_photo_title' => 'Delete photo',
@@ -90,6 +90,15 @@ return [
     ],
     'save_changes_heading' => 'Save changes',
     'save_changes_intro' => 'If you have made any changes to the above fields, you\'ll need to hit the Save Changes button below.',
+    'select_all_action' => 'Select all',
+    'select_all_album_active' => 'Any action you select in the list below will apply to all photos in this album.',
+    'select_all_choice' => [
+        'all_action' => 'All in this album',
+        'message' => 'Do you want to select all the photos in the album, or just those that are visible on this page?',
+        'title' => 'Select all in album?',
+        'visible_action' => 'Only those visible'
+    ],
+    'select_none_action' => 'Clear selection',
     'settings_image_protection' => 'Image Protection',
     'settings_recaptcha' => 'reCAPTCHA settings',
     'settings_save_action' => 'Update Settings',

resources/views/themes/base/admin/show_album.blade.php

@@ -48,6 +48,16 @@
                                 @endforeach
 
                                 <div class="pull-left" style="margin-bottom: 15px;">
+                                    <p style="margin-bottom: 15px;">
+                                        <button data-bind="click: selectAll" type="button" class="btn btn-default">@lang('admin.select_all_action')</button>
+                                        <button data-bind="click: selectNone" type="button" class="btn btn-default">@lang('admin.select_none_action')</button>
+                                    </p>
+                                    <input data-bind="value: selectAllInAlbum" type="hidden" name="select-all-album"/>
+
+                                    <div data-bind="visible: selectAllInAlbum" class="alert alert-warning">
+                                        <p>@lang('admin.select_all_album_active')</p>
+                                    </div>
+
                                     <p>{!! Form::label('bulk-action', trans('forms.bulk_edit_photos_label'), ['class' => 'control-label']) !!}</p>
                                     {!! Form::hidden('new-album-id', $album->id) !!}
                                     {!! Form::select('bulk-action', $bulk_actions, null, ['placeholder' => trans('forms.bulk_edit_photos_placeholder'), 'id' => 'bulk-action-apply', 'data-bind' => 'value: bulkModifyMethod, enable: photoIDs().length > 0']) !!}
@@ -247,6 +257,10 @@
     language.delete_bulk_confirm_title = '{!! addslashes(trans('admin.delete_bulk_photos_title')) !!}';
     language.delete_confirm_message = '{!! addslashes(trans('admin.delete_photo_message')) !!}';
     language.delete_confirm_title = '{!! addslashes(trans('admin.delete_photo_title')) !!}';
+    language.select_all_choice_all_action = '{!! addslashes(trans('admin.select_all_choice.all_action')) !!}';
+    language.select_all_choice_message = '{!! addslashes(trans('admin.select_all_choice.message')) !!}';
+    language.select_all_choice_title = '{!! addslashes(trans('admin.select_all_choice.title')) !!}';
+    language.select_all_choice_visible_action = '{!! addslashes(trans('admin.select_all_choice.visible_action')) !!}';
     language.image_failed = '{!! addslashes(trans('admin.upload_file_status_failed')) !!}';
     language.image_uploaded = '{!! addslashes(trans('admin.upload_file_status_success')) !!}';
     language.upload_status = '{!! addslashes(trans('admin.upload_file_status_progress')) !!}';
@@ -262,6 +276,10 @@
     var viewModel = new UploadPhotosViewModel('{{ $album->id }}', '{{ $queue_token }}', language, urls);
     var editViewModel = new EditPhotosViewModel('{{ $album->id }}', language, urls);
 
+    @foreach ($photos as $photo)
+        editViewModel.photoIDsAvailable.push('{{ $photo->id }}');
+    @endforeach
+
     // Populate the list of albums in the view model
     @foreach ($albums as $album)
         editViewModel.albums.push({