Presets: support Marked description layout

package.json

@@ -54,6 +54,7 @@
     "@panter/vue-i18next": "^0.15.2",
     "bluebird": "^3.7.2",
     "djv": "^2.1.4",
+    "dompurify": "^2.3.6",
     "i18next": "^19.0.0",
     "i18next-xhr-backend": "^3.2.2",
     "inflection": "^1.12.0",

src/js/gui.js

@@ -500,7 +500,6 @@ GuiControl.prototype.saveToTextFileDialog = function(textToSave, suggestedFileNa
     });
 };
 
-
 GuiControl.prototype._saveToTextFileDialogFileSelected = function(entry, textToSave, resolve, reject) {
     checkChromeRuntimeError();
 
@@ -533,7 +532,6 @@ GuiControl.prototype._saveToTextFileDialogFileSelected = function(entry, textToS
     });
 };
 
-
 GuiControl.prototype.readTextFileDialog = function(extension) {
     const accepts = [{ description: `${extension.toUpperCase()} files`, extensions: [extension] }];
 
@@ -560,7 +558,6 @@ GuiControl.prototype.readTextFileDialog = function(extension) {
     });
 };
 
-
 GuiControl.prototype.escapeHtml = function(unsafe) {
     return unsafe
         .replace(/&/g, "&")
@@ -570,5 +567,11 @@ GuiControl.prototype.escapeHtml = function(unsafe) {
         .replace(/'/g, "'");
 };
 
+GuiControl.prototype.addLinksTargetBlank = function(element) {
+    element.find('a').each(function() {
+        $(this).attr('target', '_blank');
+    });
+};
+
 // initialize object into GUI variable
 window.GUI = new GuiControl();

src/js/tabs/firmware_flasher.js

@@ -84,10 +84,9 @@ firmware_flasher.initialize = function (callback) {
 
             let formattedNotes = summary.notes.replace(/#(\d+)/g, '[#$1](https://github.com/betaflight/betaflight/pull/$1)');
             formattedNotes = marked.parse(formattedNotes);
+            formattedNotes = DOMPurify.sanitize(formattedNotes);
             $('div.release_info .notes').html(formattedNotes);
-            $('div.release_info .notes').find('a').each(function() {
+            GUI.addLinksTargetBlank($('div.release_info .notes'));
-                $(this).attr('target', '_blank');
-            });
 
             if (self.releases) {
                 $('div.release_info').slideDown();

src/main.html

@@ -59,6 +59,7 @@
     <!-- CORDOVA_INCLUDE js/cordova_startup.js -->
     <script type="text/javascript" src="./node_modules/lru_map/lru.js"></script>
     <script type="text/javascript" src="./node_modules/marked/marked.min.js"></script>
+    <script type="text/javascript" src="./node_modules/dompurify/dist/purify.min.js"></script>
     <script type="text/javascript" src="./node_modules/universal-ga/lib/analytics.min.js"></script>
     <script type="text/javascript" src="./node_modules/short-unique-id/dist/short-unique-id.min.js"></script>
     <script type="text/javascript" src="./node_modules/object-hash/dist/object_hash.js"></script>

src/tabs/presets/DetailedDialog/PresetsDetailedDialog.css

@@ -41,6 +41,39 @@
     user-select: text;
 }
 
+#presets_detailed_dialog_html_description {
+    white-space: normal;
+}
+
+#presets_detailed_dialog_html_description h1, h2 {
+    padding-top: 10px;
+    padding-bottom: 3px;
+}
+
+#presets_detailed_dialog_html_description h3 {
+    padding-top: 5px;
+    padding-bottom: 0px;
+}
+
+#presets_detailed_dialog_html_description h4, h5, h6 {
+    padding-top: 0px;
+    padding-bottom: 0px;
+}
+
+#presets_detailed_dialog_html_description ul, ol {
+    padding-left: 25px;
+}
+
+#presets_detailed_dialog_html_description ul li {
+    padding-left: 12px;
+    list-style-type: disclosure-closed;
+}
+
+#presets_detailed_dialog_html_description ol li {
+    padding-left: 12px;
+    list-style-type: decimal;
+}
+
 #presets_detailed_dialog_properties {
     height: 360px;
 }

src/tabs/presets/DetailedDialog/PresetsDetailedDialog.html

@@ -7,6 +7,7 @@
                 <select multiple="multiple" id="presets_options_select"></select>
             </div>
             <div class="presets_detailed_dialog_text" id="presets_detailed_dialog_text_description"></div>
+            <div class="presets_detailed_dialog_text" id="presets_detailed_dialog_html_description"></div>
             <div class="presets_detailed_dialog_text" id="presets_detailed_dialog_text_cli"></div>
         </div>
         <div id = "presets_detailed_dialog_loading" class="data-loading"></div>

src/tabs/presets/DetailedDialog/PresetsDetailedDialog.js

@@ -7,6 +7,7 @@ class PresetsDetailedDialog {
         this._finalDialogYesNoSettings = {};
         this._onPresetPickedCallback = onPresetPickedCallback;
         this._openPromiseResolve = undefined;
+        this._isDescriptionHtml = false;
     }
 
     load() {
@@ -57,7 +58,7 @@ class PresetsDetailedDialog {
     }
 
     _loadPresetUi() {
-        this._domDescription.text(this._preset.description?.join("\n"));
+        this._loadDescription();
 
         this._domGitHubLink.attr("href", this._presetsRepo.getPresetOnlineLink(this._preset));
 
@@ -76,6 +77,24 @@ class PresetsDetailedDialog {
         this._showCliText(false);
     }
 
+    _loadDescription() {
+        let text = this._preset.description?.join("\n");
+
+        switch(this._preset.parser) {
+            case "MARKED":
+                this._isDescriptionHtml = true;
+                text = marked.parse(text);
+                text = DOMPurify.sanitize(text);
+                this._domDescriptionHtml.html(text);
+                GUI.addLinksTargetBlank(this._domDescriptionHtml);
+                break;
+            default:
+                this._isDescriptionHtml = false;
+                this._domDescriptionText.text(text);
+                break;
+        }
+    }
+
     _updateFinalCliText() {
         this._domCliText.text(this._getFinalCliText().join("\n"));
     }
@@ -107,7 +126,8 @@ class PresetsDetailedDialog {
         this._domError = $('#presets_detailed_dialog_error');
         this._domProperties = $('#presets_detailed_dialog_properties');
         this._titlePanel = $('.preset_detailed_dialog_title_panel');
-        this._domDescription = $('#presets_detailed_dialog_text_description');
+        this._domDescriptionText = $('#presets_detailed_dialog_text_description');
+        this._domDescriptionHtml = $('#presets_detailed_dialog_html_description');
         this._domCliText = $('#presets_detailed_dialog_text_cli');
         this._domGitHubLink = this._domDialog.find('#presets_open_online');
         this._domDiscussionLink = this._domDialog.find('#presets_open_discussion');
@@ -118,7 +138,8 @@ class PresetsDetailedDialog {
     }
 
     _showCliText(value) {
-        this._domDescription.toggle(!value);
+        this._domDescriptionText.toggle(!value && !this._isDescriptionHtml);
+        this._domDescriptionHtml.toggle(!value && this._isDescriptionHtml);
         this._domCliText.toggle(value);
         this._domButtonCliShow.toggle(!value);
         this._domButtonCliHide.toggle(value);

src/tabs/presets/PresetsRepoIndexed/PresetParser.js

@@ -6,7 +6,7 @@ class PresetParser {
     }
 
     readPresetProperties(preset, strings) {
-        const propertiesToRead = ["description", "discussion", "warning", "disclaimer", "include_warning", "include_disclaimer", "discussion", "force_options_review"];
+        const propertiesToRead = ["description", "discussion", "warning", "disclaimer", "include_warning", "include_disclaimer", "discussion", "force_options_review", "parser"];
         const propertiesMetadata = {};
         preset.options = [];
 
@@ -113,11 +113,19 @@ class PresetParser {
             case this._settings.MetadataTypes.BOOLEAN:
                 this._processBooleanProperty(preset, line, propertyName);
                 break;
+            case this._settings.MetadataTypes.PARSER:
+                this._processParserProperty(preset, line, propertyName);
+                break;
             default:
                 this.console.err(`Parcing preset: unknown property type '${this._settings.presetsFileMetadata[property].type}' for the property '${propertyName}'`);
         }
     }
 
+    _processParserProperty(preset, line, propertyName)
+    {
+        preset[propertyName] = line;
+    }
+
     _processBooleanProperty(preset, line, propertyName) {
         const trueValues = ["true", "yes"];
 

yarn.lock

@@ -2630,6 +2630,11 @@ domain-browser@^1.2.0:
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
   integrity sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==
 
+dompurify@^2.3.6:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.3.6.tgz#2e019d7d7617aacac07cbbe3d88ae3ad354cf875"
+  integrity sha512-OFP2u/3T1R5CEgWCEONuJ1a5+MFKnOYpkywpUSxv/dj1LeBT1erK+JwM7zK0ROy2BRhqVCf0LRw/kHqKuMkVGg==
+
 dot-prop@^4.1.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.1.tgz#45884194a71fc2cda71cbb4bceb3a4dd2f433ba4"