+
-
-
-
+
+
+
+
diff --git a/wqflask/wqflask/views.py b/wqflask/wqflask/views.py
index 7210a1de..94768c9f 100644
--- a/wqflask/wqflask/views.py
+++ b/wqflask/wqflask/views.py
@@ -7,7 +7,7 @@ import flask
from wqflask import app
-from flask import render_template, request
+from flask import render_template, request, make_response, Response
from wqflask import search_results
from wqflask.show_trait import show_trait
@@ -87,11 +87,37 @@ def show_trait_page():
print("show_trait template_vars:", pf(template_vars.__dict__))
return render_template("show_trait.html", **template_vars.__dict__)
+
+@app.route('/export_trait_csv', methods=('POST',))
+def export_trait_csv():
+ """CSV file consisting of the sample data from the trait data and analysis page"""
+ print("In export_trait_csv")
+ print("request.form:", request.form)
+ sample_data = export_trait_data.export_sample_table(request.form)
+
+ print("sample_data - type: %s -- size: %s" % (type(sample_data), len(sample_data)))
+
+ def generate(sample_data):
+ for row in sample_data:
+ print(','.join(row) + '\n')
+ yield ','.join(row) + '\n'
+
+ print("generated data:", pf(generate(sample_data)))
+
+ #print(pf(Response(generate(sample_data),
+ # mimetype='text/plain',
+ # headers={"Content-Disposition":
+ # "attachment;filename=test.csv"})))
+
+ return Response(generate(sample_data),
+ mimetype='text/csv',
+ headers={"Content-Disposition":"attachment;filename=test.csv"})
+
+
@app.route("/export_trait_data", methods=('POST',))
def export_sample_table():
"""CSV file consisting of the sample data from the trait data and analysis page"""
print("In export_sample_table")
- print("request.args:", request.args)
print("request.form:", request.form)
template_vars = export_trait_data.export_sample_table(request.form)
--
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