sean@0: #!/usr/bin/env python3
sean@0: 
sean@0: """ Display previously saved issues from a database on webpage via CGI.
sean@0: 
sean@0: author: Sascha L. Teichmann <sascha.teichmann@intevation.de>
sean@0: author: Bernhard Reiter <bernhard@intevation.de>
sean@0: author: Sean Engelhardt <sean.engelhardt@intevation.de>
sean@0: 
sean@0: (c) 2010,2015 by Intevation GmbH
sean@0: 
sean@0: This is Free Software unter the terms of the
sean@0: GNU GENERAL PUBLIC LICENSE Version 3 or later.
sean@0: See http://www.gnu.org/licenses/gpl-3.0.txt for details
sean@0: """
sean@0: 
sean@0: import sqlite3 as db
sean@0: import cgitb
sean@0: import roundup_content_data as rcd
sean@0: 
sean@0: 
sean@0: def make_js_object_string(array):
sean@0:     formated = []
sean@0: 
sean@0:     for item in array:
sean@0:         formated.append("{points: " + str(item) + "}")
sean@0: 
sean@0:     return ",".join(formated)
sean@0: 
sean@0: 
sean@0: def make_js_object_date(array):
sean@0:     formated = []
sean@0: 
sean@0:     for item in array:
sean@0:         formated.append("{date : new Date('" + str(item) + "')}")
sean@0: 
sean@0:     return ", ".join(formated)
sean@0: 
sean@0: 
sean@0: def get_webpage():
sean@0: 
sean@0:     with open ("graph.html", "r") as html_chart_file:
sean@0:         base_html_data = html_chart_file.read()
sean@0: 
sean@0:     base_html_data = (base_html_data
sean@0:         .replace("var critical=[];", "var critical=[" + make_js_object_string(rcd.data_dict["critical"]) + "]")
sean@0:         .replace("var urgent=[];", "var urgent=[" + make_js_object_string(rcd.data_dict["urgent"]) + "]")
sean@0:         .replace("var bug=[];", "var bug=[" + make_js_object_string(rcd.data_dict["bug"]) + "]")
sean@0:         .replace("var feature=[];", "var feature=[" + make_js_object_string(rcd.data_dict["feature"]) + "]")
sean@0:         .replace("var wish=[];", "var wish=[" + make_js_object_string(rcd.data_dict["wish"]) + "]")
sean@0:         .replace("var timestamp=[];", "var timestamp=[" + make_js_object_date(rcd.data_dict["date"]) + "]"))
sean@0: 
sean@0:     return base_html_data
sean@0: 
sean@0: 
sean@0: def render_webpage(content):
sean@0:     for line in content.split("\n"):
sean@0:         print(line)
sean@0: 
sean@0: 
sean@0: def render_db_stats_as_html():
sean@0: 
sean@0:     con = None
sean@0:     cur = None
sean@0: 
sean@0:     try:
sean@0:         con = db.connect(rcd.DATABASE_FILE)
sean@0:         cur = con.cursor()
sean@0:         cur.execute(rcd.SELECT_ALL)
sean@0: 
sean@0:         for row in cur.fetchall():
sean@0:             rcd.data_dict["date"].append(row[0])
sean@0:             rcd.data_dict["critical"].append(row[1])
sean@0:             rcd.data_dict["urgent"].append(row[2])
sean@0:             rcd.data_dict["bug"].append(row[3])
sean@0:             rcd.data_dict["feature"].append(row[4])
sean@0:             rcd.data_dict["wish"].append(row[5])
sean@0:     finally:
sean@0:         if cur:
sean@0:             cur.close()
sean@0:         if con:
sean@0:             con.close()
sean@0: 
sean@0:     render_webpage(get_webpage())
sean@0: 
sean@0: 
sean@0: cgitb.enable()
sean@0: print("Content-Type: text/html")
sean@0: print()
sean@0: 
sean@0: 
sean@0: render_db_stats_as_html()