Adding link to example files

Author: albsantosdel

ckg/report_manager/apps/dataUploadApp.py

@@ -1,7 +1,7 @@
 import dash_core_components as dcc
 import dash_html_components as html
 from ckg.report_manager.apps import basicApp
-from ckg.graphdb_connector import connector
+from ckg import ckg_utils
 
 
 DataTypes = ['experimental_design', 'clinical', 'proteomics', 'interactomics', 'phosphoproteomics']
@@ -31,6 +31,12 @@ def buildPage(self):
                                      style={'width': '20%'}),
                             html.Br(),
                             html.Div(id='upload-form', children=[
+                                html.Div(children=[html.A("Download example files",
+                                                          id='example_files',
+                                                          href= '/example_files',
+                                                          n_clicks=0,
+                                                          className="button_link")],
+                                         style={'width':'100%', 'padding-left': '87%', 'padding-right': '0%'}),
                                 html.Div(children=[html.Label('Select upload data type:', style={'marginTop': 10})],
                                                style={'width': '49%', 'marginLeft': '0%', 'verticalAlign': 'top', 'fontSize': '18px'}),
                                 html.Div(children=[dcc.RadioItems(id='upload-data-type-picker', options=[{'label': i, 'value': i} for i in DataTypes], value=None,

ckg/report_manager/apps/homepageStats.py

@@ -7,7 +7,6 @@
 import dash_html_components as html
 from ckg import ckg_utils
 from ckg.graphdb_connector import connector
-from ckg.graphdb_builder import builder_utils
 from ckg.analytics_core.viz import viz
 from ckg.analytics_core import utils
 

ckg/report_manager/index.py

@@ -396,6 +396,11 @@ def route_report_url(value):
     uri = os.path.join(ckg_config['downloads_directory'], value + '.zip')
     return flask.send_file(uri, attachment_filename=value + '.zip', as_attachment=True, cache_timeout=-1)
 
+@application.route('/example_files')
+def route_example_files_url():
+    uri = os.path.join(ckg_config['data_directory'], 'example_files.zip')
+    return flask.send_file(uri, attachment_filename='example_files.zip', as_attachment=True, cache_timeout=-1)
+
 ###Callback regenerate project
 @app.callback(Output('regenerate', 'href'),
               [Input('regenerate', 'n_clicks'),