Upload files, drag and drop files, syntax highlighting working

assets/javascripts/wizard-custom.js

@@ -38,6 +38,7 @@
 //= require discourse/app/lib/cookie
 //= require discourse/app/lib/public-js-versions
 //= require discourse/app/lib/load-oneboxes
+//= require discourse/app/lib/highlight-syntax
 
 //= require discourse/app/mixins/singleton
 //= require discourse/app/mixins/upload
@@ -128,6 +129,7 @@
 //= require template_include.js
 //= require caret_position.js
 //= require popper.js
+//= require bootstrap-modal.js
 //= require bootbox.js
 //= require discourse-shims
 

assets/javascripts/wizard/components/wizard-composer-editor.js.es6

@@ -1,22 +1,26 @@
-import ComposerEditor from 'discourse/components/composer-editor';
+import ComposerEditor from "discourse/components/composer-editor";
-import { default as computed, on } from 'discourse-common/utils/decorators';
+import { default as computed, on } from "discourse-common/utils/decorators";
 import { findRawTemplate } from "discourse-common/lib/raw-templates";
 import { throttle } from "@ember/runloop";
 import { scheduleOnce } from "@ember/runloop";
 import { safariHacksDisabled } from "discourse/lib/utilities";
+import highlightSyntax from "discourse/lib/highlight-syntax";
+import { getToken } from "wizard/lib/ajax";
+import { validateUploadedFiles } from "discourse/lib/uploads";
 
+const uploadHandlers = [];
 export default ComposerEditor.extend({
-  classNameBindings: ['fieldClass'],
+  classNameBindings: ["fieldClass"],
-  allowUpload: false,
+  allowUpload: true,
   showLink: false,
   topic: null,
   showToolbar: true,
   focusTarget: "reply",
   canWhisper: false,
-  lastValidatedAt: 'lastValidatedAt',
+  lastValidatedAt: "lastValidatedAt",
   uploadIcon: "upload",
   popupMenuOptions: [],
-  draftStatus: 'null',
+  draftStatus: "null",
 
   @on("didInsertElement")
   _composerEditorInit() {
@@ -26,12 +30,12 @@ export default ComposerEditor.extend({
     if (this.siteSettings.enable_mentions) {
       $input.autocomplete({
         template: findRawTemplate("user-selector-autocomplete"),
-        dataSource: term => this.userSearchTerm.call(this, term),
+        dataSource: (term) => this.userSearchTerm.call(this, term),
         key: "@",
-        transformComplete: v => v.username || v.name,
+        transformComplete: (v) => v.username || v.name,
         afterComplete() {
           scheduleOnce("afterRender", () => $input.blur().focus());
-        }
+        },
       });
     }
 
@@ -46,12 +50,72 @@ export default ComposerEditor.extend({
     this._bindUploadTarget();
   },
 
+  showUploadModal() {
+    $(".wizard-composer-upload").trigger("click");
+  },
+  _setUploadPlaceholderSend() {
+    if (!this.composer.get("reply")) {
+      this.composer.set("reply", "");
+    }
+    this._super(...arguments);
+  },
+
   _bindUploadTarget() {
-  },
+    this._super(...arguments);
+    const $element = $(this.element);
+    $element.off("fileuploadsubmit");
+    $element.on("fileuploadsubmit", (e, data) => {
+      const max = this.siteSettings.simultaneous_uploads;
 
-  _unbindUploadTarget() {
+      // Limit the number of simultaneous uploads
-  },
+      if (max > 0 && data.files.length > max) {
+        bootbox.alert(
+          I18n.t("post.errors.too_many_dragged_and_dropped_files", { max })
+        );
+        return false;
+      }
 
+      // Look for a matching file upload handler contributed from a plugin
+      const matcher = (handler) => {
+        const ext = handler.extensions.join("|");
+        const regex = new RegExp(`\\.(${ext})$`, "i");
+        return regex.test(data.files[0].name);
+      };
+
+      const matchingHandler = uploadHandlers.find(matcher);
+      if (data.files.length === 1 && matchingHandler) {
+        if (!matchingHandler.method(data.files[0], this)) {
+          return false;
+        }
+      }
+
+      // If no plugin, continue as normal
+      const isPrivateMessage = this.get("composer.privateMessage");
+
+      data.formData = { type: "composer" };
+      data.formData.authenticity_token = getToken();
+      if (isPrivateMessage) {
+        data.formData.for_private_message = true;
+      }
+      if (this._pasted) {
+        data.formData.pasted = true;
+      }
+
+      const opts = {
+        user: this.currentUser,
+        siteSettings: this.siteSettings,
+        isPrivateMessage,
+        allowStaffToUploadAnyFileInPm: this.siteSettings
+          .allow_staff_to_upload_any_file_in_pm,
+      };
+
+      const isUploading = validateUploadedFiles(data.files, opts);
+
+      this.setProperties({ uploadProgress: 0, isUploading });
+
+      return isUploading;
+    });
+  },
   actions: {
     extraButtons(toolbar) {
       if (this.allowUpload && this.uploadIcon && !this.site.mobileView) {
@@ -60,9 +124,13 @@ export default ComposerEditor.extend({
           group: "insertions",
           icon: this.uploadIcon,
           title: "upload",
-          sendAction: this.showUploadModal
+          sendAction: this.showUploadModal,
         });
       }
-    }
+    },
-  }
+    previewUpdated($preview) {
-})
+      highlightSyntax($preview[0], this.siteSettings, this.session);
+      this._super(...arguments);
+    },
+  },
+});

assets/javascripts/wizard/initializers/custom.js.es6

@@ -1,34 +1,45 @@
-import { default as computed } from 'discourse-common/utils/decorators';
+import { default as computed } from "discourse-common/utils/decorators";
 import { dasherize } from "@ember/string";
 
 export default {
-  name: 'custom-routes',
+  name: "custom-routes",
-
+  after: "sniff-capabilities",
   initialize(app) {
-    if (window.location.pathname.indexOf('/w/') < 0) return;
+    if (window.location.pathname.indexOf("/w/") < 0) return;
 
-    const EmberObject = requirejs('@ember/object').default;
+    const EmberObject = requirejs("@ember/object").default;
-    const Router = requirejs('wizard/router').default;
+    const Router = requirejs("wizard/router").default;
-    const ApplicationRoute = requirejs('wizard/routes/application').default;
+    const ApplicationRoute = requirejs("wizard/routes/application").default;
-    const ajax = requirejs('wizard/lib/ajax').ajax;
+    const ajax = requirejs("wizard/lib/ajax").ajax;
-    const StepModel = requirejs('wizard/models/step').default;
+    const StepModel = requirejs("wizard/models/step").default;
-    const CustomWizard = requirejs('discourse/plugins/discourse-custom-wizard/wizard/models/custom').default;
+    const CustomWizard = requirejs(
-    const WizardStep = requirejs('wizard/components/wizard-step').default;
+      "discourse/plugins/discourse-custom-wizard/wizard/models/custom"
-    const WizardField = requirejs('wizard/components/wizard-field').default;
+    ).default;
-    const getUrl = requirejs('discourse-common/lib/get-url').default;
+    const WizardStep = requirejs("wizard/components/wizard-step").default;
-    const FieldModel = requirejs('wizard/models/wizard-field').default;
+    const WizardField = requirejs("wizard/components/wizard-field").default;
-    const autocomplete = requirejs('discourse/lib/autocomplete').default;
+    const getUrl = requirejs("discourse-common/lib/get-url").default;
-    const cook = requirejs('discourse/plugins/discourse-custom-wizard/wizard/lib/text-lite').cook;
+    const FieldModel = requirejs("wizard/models/wizard-field").default;
+    const autocomplete = requirejs("discourse/lib/autocomplete").default;
+    const cook = requirejs(
+      "discourse/plugins/discourse-custom-wizard/wizard/lib/text-lite"
+    ).cook;
     const Singleton = requirejs("discourse/mixins/singleton").default;
     const Store = requirejs("discourse/models/store").default;
-    const registerRawHelpers = requirejs("discourse-common/lib/raw-handlebars-helpers").registerRawHelpers;
+    const registerRawHelpers = requirejs(
-    const createHelperContext = requirejs("discourse-common/lib/helpers").createHelperContext;
+      "discourse-common/lib/raw-handlebars-helpers"
-    const RawHandlebars = requirejs("discourse-common/lib/raw-handlebars").default;
+    ).registerRawHelpers;
-    const Site = requirejs("discourse/plugins/discourse-custom-wizard/wizard/models/site").default;
+    const createHelperContext = requirejs("discourse-common/lib/helpers")
+      .createHelperContext;
+    const RawHandlebars = requirejs("discourse-common/lib/raw-handlebars")
+      .default;
+    const Site = requirejs(
+      "discourse/plugins/discourse-custom-wizard/wizard/models/site"
+    ).default;
     const RestAdapter = requirejs("discourse/adapters/rest").default;
     const Session = requirejs("discourse/models/session").default;
-    const setDefaultOwner = requirejs("discourse-common/lib/get-owner").setDefaultOwner;
+    const setDefaultOwner = requirejs("discourse-common/lib/get-owner")
-    const messageBus = requirejs('message-bus-client').default;
+      .setDefaultOwner;
+    const messageBus = requirejs("message-bus-client").default;
     const container = app.__container__;
     Discourse.Model = EmberObject.extend();
     Discourse.__container__ = container;
@@ -41,15 +52,14 @@ export default {
         var ownProps = Object.keys(obj),
           i = ownProps.length,
           resArray = new Array(i); // preallocate the Array
-        while (i--)
+        while (i--) resArray[i] = [ownProps[i], obj[ownProps[i]]];
-          resArray[i] = [ownProps[i], obj[ownProps[i]]];
 
         return resArray;
       };
 
     $.fn.autocomplete = autocomplete;
 
-    Object.keys(Ember.TEMPLATES).forEach(k => {
+    Object.keys(Ember.TEMPLATES).forEach((k) => {
       if (k.indexOf("select-kit") === 0) {
         let template = Ember.TEMPLATES[k];
         define(k, () => template);
@@ -61,148 +71,162 @@ export default {
     const siteSettings = Wizard.SiteSettings;
     app.register("site-settings:main", siteSettings, { instantiate: false });
     createHelperContext({ siteSettings });
-    targets.forEach(t => app.inject(t, "siteSettings", "site-settings:main"));
+    targets.forEach((t) => app.inject(t, "siteSettings", "site-settings:main"));
 
     app.register("message-bus:main", messageBus, { instantiate: false });
-    targets.forEach(t => app.inject(t, "messageBus", "message-bus:main"));
+    targets.forEach((t) => app.inject(t, "messageBus", "message-bus:main"));
 
     app.register("service:store", Store);
-    targets.forEach(t => app.inject(t, "store", "service:store"));
+    targets.forEach((t) => app.inject(t, "store", "service:store"));
-    targets.forEach(t => app.inject(t, "appEvents", "service:app-events"));
+    targets.forEach((t) => app.inject(t, "appEvents", "service:app-events"));
 
     app.register("adapter:rest", RestAdapter);
 
     const site = Site.current();
     app.register("site:main", site, { instantiate: false });
-    targets.forEach(t => app.inject(t, "site", "site:main"));
+    targets.forEach((t) => app.inject(t, "site", "site:main"));
-        
-    site.set('can_create_tag', false);
 
+    site.set("can_create_tag", false);
+    app.register("session:main", Session.current(), { instantiate: false });
+    targets.forEach((t) => app.inject(t, "session", "session:main"));
     let context = {
       siteSettings: container.lookup("site-settings:main"),
       currentUser: container.lookup("current-user:main"),
       site: container.lookup("site:main"),
       session: container.lookup("session:main"),
+      capabilities: container.lookup("capabilities:main"),
     };
     createHelperContext(context);
-        
+    const session = container.lookup("session:main");
+    const setupData = document.getElementById("data-discourse-setup").dataset;
+    session.set("highlightJsPath", setupData.highlightJsPath);
     Router.reopen({
-      rootURL: getUrl('/w/')
+      rootURL: getUrl("/w/"),
     });
 
     Router.map(function () {
-      this.route('custom', { path: '/:wizard_id' }, function() {
+      this.route("custom", { path: "/:wizard_id" }, function () {
-        this.route('steps');
+        this.route("steps");
-        this.route('step', { path: '/steps/:step_id' });
+        this.route("step", { path: "/steps/:step_id" });
       });
     });
 
     ApplicationRoute.reopen({
       redirect() {
-        this.transitionTo('custom');
+        this.transitionTo("custom");
       },
 
-      model() {}
+      model() {},
     });
 
     WizardStep.reopen({
-      classNameBindings: ['step.id'],
+      classNameBindings: ["step.id"],
 
       animateInvalidFields() {
-        Ember.run.scheduleOnce('afterRender', () => {
+        Ember.run.scheduleOnce("afterRender", () => {
-          let $element = $('.invalid input[type=text], .invalid textarea, .invalid input[type=checkbox], .invalid .select-kit');
+          let $element = $(
+            ".invalid input[type=text], .invalid textarea, .invalid input[type=checkbox], .invalid .select-kit"
+          );
 
           if ($element.length) {
-            $([document.documentElement, document.body]).animate({
+            $([document.documentElement, document.body]).animate(
-              scrollTop: $element.offset().top - 200
+              {
-            }, 400, function() {
+                scrollTop: $element.offset().top - 200,
+              },
+              400,
+              function () {
                 $element.wiggle(2, 100);
-            });
+              }
+            );
           }
         });
       },
 
       ensureStartsAtTop: function () {
         window.scrollTo(0, 0);
-      }.observes('step.id'),
+      }.observes("step.id"),
 
       showQuitButton: function () {
-        const index = this.get('step.index');
+        const index = this.get("step.index");
-        const required = this.get('wizard.required');
+        const required = this.get("wizard.required");
         return index === 0 && !required;
-      }.property('step.index', 'wizard.required'),
+      }.property("step.index", "wizard.required"),
 
       cookedTitle: function () {
-        return cook(this.get('step.title'));
+        return cook(this.get("step.title"));
-      }.property('step.title'),
+      }.property("step.title"),
 
       cookedDescription: function () {
-        return cook(this.get('step.description'));
+        return cook(this.get("step.description"));
-      }.property('step.description'),
+      }.property("step.description"),
 
       bannerImage: function () {
-        const src = this.get('step.banner');
+        const src = this.get("step.banner");
         if (!src) return;
         return getUrl(src);
-      }.property('step.banner'),
+      }.property("step.banner"),
 
       handleMessage: function () {
-        const message = this.get('step.message');
+        const message = this.get("step.message");
-        this.sendAction('showMessage', message);
+        this.sendAction("showMessage", message);
-      }.observes('step.message'),
+      }.observes("step.message"),
 
       advance() {
-        this.set('saving', true);
+        this.set("saving", true);
-        this.get('step').save()
+        this.get("step")
-          .then(response => {
+          .save()
-            if (this.get('finalStep')) {
+          .then((response) => {
+            if (this.get("finalStep")) {
               CustomWizard.finished(response);
             } else {
-              this.sendAction('goNext', response);
+              this.sendAction("goNext", response);
             }
           })
           .catch(() => this.animateInvalidFields())
-          .finally(() => this.set('saving', false));
+          .finally(() => this.set("saving", false));
       },
 
-      keyPress(key) {
+      keyPress(key) {},
-      },
 
       actions: {
         quit() {
-          this.get('wizard').skip();
+          this.get("wizard").skip();
         },
 
         done() {
-          this.set('finalStep', true);
+          this.set("finalStep", true);
-          this.send('nextStep');
+          this.send("nextStep");
         },
 
         showMessage(message) {
-          this.sendAction('showMessage', message);
+          this.sendAction("showMessage", message);
-        }
+        },
-      }
+      },
     });
 
     StepModel.reopen({
       save() {
-        const wizardId = this.get('wizardId');
+        const wizardId = this.get("wizardId");
         const fields = {};
 
-        this.get('fields').forEach(f => {
+        this.get("fields").forEach((f) => {
-          if (f.type !== 'text_only') {
+          if (f.type !== "text_only") {
             fields[f.id] = f.value;
           }
         });
 
         return ajax({
-          url: `/w/${wizardId}/steps/${this.get('id')}`,
+          url: `/w/${wizardId}/steps/${this.get("id")}`,
-          type: 'PUT',
+          type: "PUT",
-          data: { fields }
+          data: { fields },
-        }).catch(response => {
+        }).catch((response) => {
-          if (response && response.responseJSON && response.responseJSON.errors) {
+          if (
+            response &&
+            response.responseJSON &&
+            response.responseJSON.errors
+          ) {
             let wizardErrors = [];
-            response.responseJSON.errors.forEach(err => {
+            response.responseJSON.errors.forEach((err) => {
               if (err.field === wizardId) {
                 wizardErrors.push(err.description);
               } else if (err.field) {
@@ -212,7 +236,7 @@ export default {
               }
             });
             if (wizardErrors.length) {
-              this.handleWizardError(wizardErrors.join('\n'));
+              this.handleWizardError(wizardErrors.join("\n"));
             }
             this.animateInvalidFields();
             throw response;
@@ -220,8 +244,8 @@ export default {
 
           if (response && response.responseText) {
             const responseText = response.responseText;
-            const start = responseText.indexOf('>') + 1;
+            const start = responseText.indexOf(">") + 1;
-            const end = responseText.indexOf('plugins');
+            const end = responseText.indexOf("plugins");
             const message = responseText.substring(start, end);
             this.handleWizardError(message);
             throw message;
@@ -230,44 +254,44 @@ export default {
       },
 
       handleWizardError(message) {
-        this.set('message', {
+        this.set("message", {
-          state: 'error',
+          state: "error",
-          text: message
+          text: message,
         });
-        Ember.run.later(() => this.set('message', null), 6000);
+        Ember.run.later(() => this.set("message", null), 6000);
-      }
+      },
     });
 
     WizardField.reopen({
-      classNameBindings: ['field.id'],
+      classNameBindings: ["field.id"],
 
       cookedDescription: function () {
-        return cook(this.get('field.description'));
+        return cook(this.get("field.description"));
-      }.property('field.description'),
+      }.property("field.description"),
 
       inputComponentName: function () {
-        const type = this.get('field.type');
+        const type = this.get("field.type");
-        const id = this.get('field.id');
+        const id = this.get("field.id");
-        if (['text_only'].includes(type)) return false;
+        if (["text_only"].includes(type)) return false;
-        return dasherize((type === 'component') ? id : `wizard-field-${type}`);
+        return dasherize(type === "component" ? id : `wizard-field-${type}`);
-      }.property('field.type', 'field.id')
+      }.property("field.type", "field.id"),
     });
 
     const StandardFieldValidation = [
-      'text',
+      "text",
-      'number',
+      "number",
-      'textarea',
+      "textarea",
-      'dropdown',
+      "dropdown",
-      'tag',
+      "tag",
-      'image',
+      "image",
-      'user_selector',
+      "user_selector",
-      'text_only',
+      "text_only",
-      'composer',
+      "composer",
-      'category',
+      "category",
-      'group',
+      "group",
-      'date',
+      "date",
-      'time',
+      "time",
-      'date_time'
+      "date_time",
     ];
 
     FieldModel.reopen({
@@ -283,23 +307,23 @@ export default {
           return true;
         }
 
-        const val = this.get('value');
+        const val = this.get("value");
-        const type = this.get('type');
+        const type = this.get("type");
 
-        if (type === 'checkbox') {
+        if (type === "checkbox") {
           valid = val;
-        } else if (type === 'upload') {
+        } else if (type === "upload") {
           valid = val && val.id > 0;
         } else if (StandardFieldValidation.indexOf(type) > -1) {
           valid = val && val.toString().length > 0;
-        } else if (type === 'url') {
+        } else if (type === "url") {
           valid = true;
         }
 
         this.setValid(valid);
 
         return valid;
-      }
+      },
     });
-  }
+  },
 };

assets/javascripts/wizard/templates/components/wizard-composer-editor.hbs

@@ -14,3 +14,5 @@
   composerEvents=true
   disabled=disableTextarea
   outletArgs=(hash composer=composer editorType="composer")}}
+
+  {{input class="wizard-composer-upload hidden-upload-field" disabled=uploading type="file" multiple=true }}

assets/stylesheets/wizard/custom/composer.scss

@@ -183,3 +183,7 @@
 .d-editor-button-bar .btn {
   border: none;
 }
+
+.wizard-composer-upload {
+  display: none;
+}

assets/stylesheets/wizard/wizard_custom.scss

@@ -1,5 +1,8 @@
 @import "common/foundation/colors";
 @import "common/foundation/variables";
+@import "common/base/code_highlighting";
+@import "common/base/modal";
+@import "desktop/modal";
 @import "custom/base";
 @import "custom/wizard";
 @import "custom/step";
@@ -9,5 +12,3 @@
 @import "custom/composer";
 @import "custom/events";
 @import "custom/locations";
-
-

views/layouts/wizard.html.erb

@@ -23,6 +23,8 @@
 
     <%= server_plugin_outlet "custom_wizard" %>
 
+    <%= tag.meta id: 'data-discourse-setup', data: client_side_setup_data %>
+
     <meta name="discourse_theme_ids" content="<%= theme_ids&.join(",") %>">
     <meta name="discourse-base-uri" content="<%= Discourse.base_uri %>">