#!/usr/bin/python3

import cgi, analyzebenchmarks, base64

form = cgi.FieldStorage()

if 'csvFile' in form:
    csvFileText = form['csvFile'].value.decode('utf-8')
    options = {'title': 'Benchmark analysis of %s' % form['csvFile'].filename, 'firstTime': True}
    print("Content-type: text/html\n")
    analyzebenchmarks.analyzefile(csvFileText.split('\n'), options)
else:
    filecontents = base64.b64decode(form['filecontents'].value).decode('utf-8').split('\n')
    options = {}
    for opt in list(form.keys()):
        if opt != 'filecontents':
            options[opt] = form[opt].value
    if 'ctree_mincriterion' in options:
        try:
            options['ctree_mincriterion'] = float(options['ctree_mincriterion'])
            if (options['ctree_mincriterion'] < 0.0 or options['ctree_mincriterion'] > 1.0):
                del options['ctree_mincriterion']
        except ValueError:
            del options['ctree_mincriterion']
    for name in ['num_multiple_trials', 'decisiontree_height', 'decisiontree_width', 'boxplot_height', 'boxplot_width']:
        if name in options:
            try:
                options[name] = int(options[name])
                if options[name] <= 0:
                    del options[name]
            except ValueError:
                del options[name]
    for name in ['sort_keys']:
        if name in options:
            options[name] = True
        else:
            options[name] = False
    if 'separator' in options and options['separator'] == '':
        del options['separator']
    print("Content-type: text/html\n")
    analyzebenchmarks.analyzefile(filecontents, options)