Convert general settings page to ember data

Issue #2846
-Implement custom RESTAdapter and serializer for settings data.
-Convert theme selector to Ember.Select.
-Finish upload modal and wire into settings page.

ghost/admin/adapters/setting.js

@@ -0,0 +1,21 @@
+import ApplicationAdapter from 'ghost/adapters/application';
+
+var SettingAdapter = ApplicationAdapter.extend({
+    updateRecord: function (store, type, record) {
+        var data = {},
+            serializer = store.serializerFor(type.typeKey);
+
+        // remove the fake id that we added onto the model.
+        delete record.id;
+
+        // use the SettingSerializer to transform the model back into
+        // an array of settings objects like the API expects
+        serializer.serializeIntoHash(data, type, record);
+
+        // use the ApplicationAdapter's buildURL method but do not
+        // pass in an id.
+        return this.ajax(this.buildURL(type.typeKey), 'PUT', { data: data });
+    }
+});
+
+export default SettingAdapter;

ghost/admin/components/gh-upload-modal.js

@@ -43,6 +43,7 @@ var UploadModal = ModalDialog.extend({
                 func.apply(this);
             }
             this.sendAction();
+            this.sendAction('confirm' + type);
         }
     }
 });

ghost/admin/controllers/modals/upload.js

@@ -2,15 +2,17 @@
 var UploadController = Ember.Controller.extend({
     acceptEncoding: 'image/*',
     actions: {
-        confirmReject: function () {
-            return true;
-        }
-    },
+        confirmAccept: function () {
+            var self = this;
 
-    confirm: {
-        reject: {
-            buttonClass: true,
-            text: 'Cancel' // The reject button text
+            this.get('model').save().then(function (model) {
+                self.notifications.showSuccess('Saved');
+                return model;
+            }).catch(this.notifications.showErrors);
+        },
+
+        confirmReject: function () {
+            return false;
         }
     }
 });

ghost/admin/controllers/settings/general.js

@@ -1,10 +1,3 @@
-var elementLookup = {
-    title: '#blog-title',
-    description: '#blog-description',
-    email: '#email-address',
-    postsPerPage: '#postsPerPage'
-};
-
 var SettingsGeneralController = Ember.ObjectController.extend({
     isDatedPermalinks: function (key, value) {
         // setter
@@ -18,41 +11,31 @@ var SettingsGeneralController = Ember.ObjectController.extend({
         return slugForm !== '/:slug/';
     }.property('permalinks'),
 
+    themes: function () {
+        return this.get('availableThemes').reduce(function (themes, t) {
+            var theme = {};
+
+            theme.name = t.name;
+            theme.label = t.package ? t.package.name + ' - ' + t.package.version : t.name;
+            theme.package = t.package;
+            theme.active = !!t.active;
+
+            themes.push(theme);
+
+            return themes;
+        }, []);
+    }.property('availableThemes').readOnly(),
+
     actions: {
         save: function () {
-            // Validate and save settings
-            var model = this.get('model'),
-                // @TODO: Don't know how to scope this to this controllers view because this.view is null
-                errs = model.validate();
+            var self = this;
 
-            if (errs.length > 0) {
-                // Set the actual element from this view based on the error
-                errs.forEach(function (err) {
-                    // @TODO: Probably should still be scoped to this controllers root element.
-                    err.el = $(elementLookup[err.el]);
-                });
-
-                // Let the applicationRoute handle validation errors
-                this.send('handleErrors', errs);
-            } else {
-                model.save().then(function () {
-                    // @TODO: Notification of success
-                    window.alert('Saved data!');
-                }, function () {
-                    // @TODO: Notification of error
-                    window.alert('Error saving data');
-                });
-            }
+            return this.get('model').save().then(function (model) {
+                self.notifications.showSuccess('Settings successfully saved.');
+                return model;
+            }).catch(this.notifications.showErrors);
         },
-
-        uploadLogo: function () {
-            // @TODO: Integrate with Modal component
-        },
-
-        uploadCover: function () {
-            // @TODO: Integrate with Modal component
-        }
     }
 });
 
-export default SettingsGeneralController;
+export default SettingsGeneralController;

ghost/admin/models/setting.js

@@ -0,0 +1,15 @@
+var Setting = DS.Model.extend({
+    title: DS.attr('string'),
+    description: DS.attr('string'),
+    email: DS.attr('string'),
+    logo: DS.attr('string'),
+    cover: DS.attr('string'),
+    defaultLang: DS.attr('string'),
+    postsPerPage: DS.attr('number'),
+    forceI18n: DS.attr('boolean'),
+    permalinks: DS.attr('string'),
+    activeTheme: DS.attr('string'),
+    availableThemes: DS.attr()
+});
+
+export default Setting;

ghost/admin/models/settings.js

@@ -1,76 +0,0 @@
-var validator = window.validator;
-
-import BaseModel from 'ghost/models/base';
-
-var SettingsModel = BaseModel.extend({
-    url: BaseModel.apiRoot + '/settings/?type=blog,theme,app',
-
-    title: null,
-    description: null,
-    email: null,
-    logo: null,
-    cover: null,
-    defaultLang: null,
-    postsPerPage: null,
-    forceI18n: null,
-    permalinks: null,
-    activeTheme: null,
-    activeApps: null,
-    installedApps: null,
-    availableThemes: null,
-    availableApps: null,
-
-    validate: function () {
-        var validationErrors = [],
-            postsPerPage;
-
-        if (!validator.isLength(this.get('title'), 0, 150)) {
-            validationErrors.push({message: 'Title is too long', el: 'title'});
-        }
-
-        if (!validator.isLength(this.get('description'), 0, 200)) {
-            validationErrors.push({message: 'Description is too long', el: 'description'});
-        }
-
-        if (!validator.isEmail(this.get('email')) || !validator.isLength(this.get('email'), 0, 254)) {
-            validationErrors.push({message: 'Please supply a valid email address', el: 'email'});
-        }
-
-        postsPerPage = this.get('postsPerPage');
-        if (!validator.isInt(postsPerPage) || postsPerPage > 1000) {
-            validationErrors.push({message: 'Please use a number less than 1000', el: 'postsPerPage'});
-        }
-
-        if (!validator.isInt(postsPerPage) || postsPerPage < 0) {
-            validationErrors.push({message: 'Please use a number greater than 0', el: 'postsPerPage'});
-        }
-
-        return validationErrors;
-    },
-    exportPath: BaseModel.adminRoot + '/export/',
-    importFrom: function (file) {
-        var formData = new FormData();
-        formData.append('importfile', file);
-        return ic.ajax.request(BaseModel.apiRoot + '/db/', {
-            headers: {
-                'X-CSRF-Token': $('meta[name="csrf-param"]').attr('content')
-            },
-            type: 'POST',
-            data: formData,
-            dataType: 'json',
-            cache: false,
-            contentType: false,
-            processData: false
-        });
-    },
-    sendTestEmail: function () {
-        return ic.ajax.request(BaseModel.apiRoot + '/mail/test/', {
-            type: 'POST',
-            headers: {
-                'X-CSRF-Token': $('meta[name="csrf-param"]').attr('content')
-            }
-        });
-    }
-});
-
-export default SettingsModel;

ghost/admin/routes/settings/general.js

@@ -1,13 +1,11 @@
-import ajax from 'ghost/utils/ajax';
 import AuthenticatedRoute from 'ghost/routes/authenticated';
-import SettingsModel from 'ghost/models/settings';
 
 var SettingsGeneralRoute = AuthenticatedRoute.extend({
     model: function () {
-        return ajax('/ghost/api/v0.1/settings/?type=blog,theme,app').then(function (resp) {
-            return SettingsModel.create(resp);
+        return this.store.find('setting', { type: 'blog,theme' }).then(function (records) {
+            return records.get('firstObject');
         });
     }
 });
 
-export default SettingsGeneralRoute;
+export default SettingsGeneralRoute;

ghost/admin/routes/settings/index.js

@@ -1,10 +1,9 @@
 import AuthenticatedRoute from 'ghost/routes/authenticated';
 
 var SettingsIndexRoute = AuthenticatedRoute.extend({
-    // redirect to general tab
     redirect: function () {
         this.transitionTo('settings.general');
     }
 });
 
-export default SettingsIndexRoute;
+export default SettingsIndexRoute;

ghost/admin/serializers/setting.js

@@ -0,0 +1,37 @@
+import ApplicationSerializer from 'ghost/serializers/application';
+
+var SettingSerializer = ApplicationSerializer.extend({
+    serializeIntoHash: function (hash, type, record, options) {
+        // Settings API does not want ids
+        options = options || {};
+        options.includeId = false;
+
+        var root = Ember.String.pluralize(type.typeKey),
+            data = this.serialize(record, options),
+            payload = [];
+
+        delete data.id;
+
+        Object.keys(data).forEach(function (k) {
+            payload.push({ key: k, value: data[k] });
+        });
+
+        hash[root] = payload;
+    },
+
+    extractArray: function (store, type, _payload) {
+        var payload = { id: '0' };
+
+        _payload.settings.forEach(function (setting) {
+            payload[setting.key] = setting.value;
+        });
+
+        return [payload];
+    },
+
+    extractSingle: function (store, type, payload) {
+        return this.extractArray(store, type, payload).pop();
+    }
+});
+
+export default SettingSerializer;

ghost/admin/templates/settings/general.hbs

@@ -67,11 +67,13 @@
 
             <div class="form-group">
                 <label for="activeTheme">Theme</label>
-                <select id="activeTheme" name="general[activeTheme]">
-                    {{#each availableThemes}}
-                        <option value="{{name}}" {{#if active}}selected{{/if}}>{{#if package}}{{package.name}} - {{package.version}}{{else}}{{name}}{{/if}}</option>
-                    {{/each}}
-                </select>
+                {{view Ember.Select
+                        id="activeTheme"
+                        name="general[activeTheme]"
+                        content=themes
+                        optionValuePath="content.name"
+                        optionLabelPath="content.label"
+                        value=activeTheme}}
                 <p>Select a theme for your blog</p>
             </div>