plugins in admin panel can be revalidated

CHANGELOG

@@ -11,6 +11,8 @@ minerva (15.0.0~alpha.1) stable; urgency=medium
     upload (#820)
   * Small improvement: items in context menu are reorganized (#787)
   * Small improvement: CellDesigner files from version 2.5 should be parseable
+  * Small improvement: plugins in admin panel can be revalidated to update info
+    about the plugins (name, version)
   * Bug fix: compartments limited by corner (left-top corner compartment, etc)
     are parsed properly from CellDesigner files
   * Bug fix: structural states of proteins are imported properly from SBGNML PD

frontend-js/src/main/js/ServerConnector.js

@@ -1399,6 +1399,8 @@ ServerConnector.removePlugin = function (params) {
  * @param {Object} params
  * @param {string} params.hash
  * @param {boolean} [params.isDefault]
+ * @param {boolean} [params.version]
+ * @param {boolean} [params.name]
  *
  * @returns {Promise<PluginData[]>}
  */
@@ -1407,7 +1409,9 @@ ServerConnector.updatePlugin = function (params) {
   var content = {
     plugin: {
       hash: params.hash,
-      isDefault: params.isDefault
+      isDefault: params.isDefault,
+      version: params.version,
+      name: params.name
     }
   };
   return self.sendPatchRequest(self.getPluginUrl(params), content);

frontend-js/src/main/js/gui/admin/PluginAdminPanel.js

@@ -65,6 +65,8 @@ PluginAdminPanel.prototype._createGui = function () {
       title: 'Url'
     }, {
       title: 'Default'
+    }, {
+      title: 'Re-Validate'
     }, {
       title: 'Remove',
       orderable: false
@@ -91,10 +93,67 @@ PluginAdminPanel.prototype._createGui = function () {
     }).catch(GuiConnector.alert);
   });
 
+  $(pluginsTable).on("click", "[name='re-validate-plugin']", function () {
+    var button = this;
+    var hash = $(button).attr("data");
+    var error = false;
+    var plugin;
+
+    return self.getServerConnector().getPluginData(hash).then(function (response) {
+      plugin = response;
+      return self.getServerConnector().sendRequest({
+        url: plugin.getUrls()[0],
+        description: "Loading plugin: " + plugin.getUrls()[0],
+        method: "GET"
+      });
+    }).then(function (content) {
+      var pluginRawData = undefined;
+      // noinspection JSUnusedLocalSymbols
+      var minervaDefine = function (pluginFunction) {
+        try {
+          if (typeof pluginFunction === "function") {
+            pluginRawData = pluginFunction();
+          } else {
+            pluginRawData = pluginFunction;
+          }
+        } catch (e) {
+          error = e;
+        }
+      };
+      content += "//# sourceURL=" + plugin.getUrls()[0];
+      eval(content);
+      if (error) {
+        return self.askConfirmRemoval({
+          title: "INFO",
+          content: "Plugin source file does not exist. Do you want to remove this plugin?",
+          input: false
+        }).then(function (param) {
+          if (param.status) {
+            return self.getServerConnector().removePlugin({hash: hash}).then(function () {
+              return self.onRefreshClicked();
+            });
+          }
+        });
+      } else {
+        return self.getServerConnector().updatePlugin({
+          hash: hash,
+          version: pluginRawData.getVersion(),
+          name: pluginRawData.getName()
+        }).then(function () {
+          return self.onRefreshClicked();
+        });
+      }
+    }).catch(GuiConnector.alert);
+  });
+
+
   $(pluginsTable).on("click", "[name='edit-default-plugin']", function () {
     var checkbox = this;
     var hash = $(this).attr("data");
-    return self.getServerConnector().updatePlugin({hash: hash, isDefault: $(checkbox).is(':checked')}).then(function () {
+    return self.getServerConnector().updatePlugin({
+      hash: hash,
+      isDefault: $(checkbox).is(':checked')
+    }).then(function () {
       return self.onRefreshClicked();
     }).catch(GuiConnector.alert);
   });
@@ -212,8 +271,9 @@ PluginAdminPanel.prototype.pluginToTableRow = function (plugin) {
     checked = " checked ";
   }
   row[3] = "<input type='checkbox' name='edit-default-plugin' " + checked + " data='" + plugin.getHash() + "' />";
+  row[4] = "<button name='re-validate-plugin' data='" + plugin.getHash() + "' ><i class='fa fa-check-circle'></button>";
 
-  row[4] = "<button name='removePlugin' data='" + plugin.getHash() + "' ><i class='fa fa-trash-alt'></button>";
+  row[5] = "<button name='removePlugin' data='" + plugin.getHash() + "' ><i class='fa fa-trash-alt'></button>";
   return row;
 };