HTML model and viewer plugin

BrainPortal/app/assets/stylesheets/cbrain.css.erb

@@ -679,7 +679,11 @@ a {
  border: 1px solid #E4E4E4;
 }
 
-
+.bigiframe {
+ position: relative;
+ height: 100%;
+ width: 100%;
+}
 
 /* % ######################################################### */
 /* % General box layouts for account information */

BrainPortal/cbrain_plugins/cbrain-plugins-base/userfiles/html_file/html_file.rb

@@ -0,0 +1,38 @@
+
+#
+# CBRAIN Project
+#
+# Copyright (C) 2008-2023
+# The Royal Institution for the Advancement of Learning
+# McGill University
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# This model represents a single HTML file
+class HtmlFile < TextFile
+
+ Revision_info=CbrainFileRevision[__FILE__] #:nodoc:
+
+ has_viewer :name => 'HTML', :partial => :html, :if => :is_locally_synced?
+
+ def self.file_name_pattern #:nodoc:
+ /\.x?html?\z/i
+ end
+
+ def self.pretty_type #:nodoc:
+ "HTML File"
+ end 
+
+end

BrainPortal/cbrain_plugins/cbrain-plugins-base/userfiles/html_file/views/_html.html.erb

@@ -0,0 +1,41 @@
+
+<%
+#
+# CBRAIN Project
+#
+# Copyright (C) 2008-2023
+# The Royal Institution for the Advancement of Learning
+# McGill University
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+%>
+
+
+
+<%= link_to h("Open in a separate tab"), url_for(:controller => :userfiles, :id => @userfile.id, :action => :display, :viewer => :html, :content_viewer => "on", :file_name => @userfile.name), :target => "_blank" if params[:action] == "show" %>
+
+<iframe sandbox
+ src="<%= stream_userfile_path(@userfile, :disposition => 'inline')%>"
+ class="bigiframe"
+ style="width:100%; height: 100%;"
+ >
+ HTML Viewer
+</iframe>
+HTML was sandboxed and filtered for greter safety
+<%= link_to h("Show as is in a separate tab, without any safety filters"), stream_userfile_path(@userfile, :disposition => 'inline'), :target => "_blank" %>
+
+
+
+