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fixed order for display of submissions (before: quite random)
This commit is contained in:
lars 2011-12-16 20:53:24 +00:00
parent e9ffa70f05
commit 7281b0f147
1 changed files with 53 additions and 14 deletions
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67
wortschlucker/src/wortschlucker.py
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@ -18,6 +18,7 @@ import genshi.template
import genshi
import formencode
import webob
import csv
import ConfigParser
import datetime
import mimetypes
@ -49,6 +50,10 @@ BASE_DICT = {
# used as the default setting for expose/close dates
DEFAULT_DAYS_AHEAD = 7
DATE_FORMAT = "%d.%m.%Y"
EXPORT_DATE_FORMAT = "%d.%m.%Y %H:%M:%S"
EXPORT_ENCODING = "utf-8"
EXPORT_CHARSET = "utf8"
EXPORT_FILENAME_TEMPLATE = "wortschlucker_%%s_%s.csv" % datetime.datetime.now().strftime("%Y-%m-%d")
DEFAULT_DATE = datetime.datetime.now() + datetime.timedelta(days=DEFAULT_DAYS_AHEAD)
POLL_SETTINGS = {
@ -163,15 +168,19 @@ class Poll(sqlobject.SQLObject):
def announce_via_twitter(self):
complete_url = self.get_url(absolute=True)
title = "%s %s %s" % (config.get('misc', 'twitter_alert_prefix'),
self.title[:79], complete_url)
# the following line is quick and dirty fix for the unicode bug twitter exception.
# of course it would be better to preserve the umlauts somehow...
title = title.encode('ascii','ignore')
twitter_key = config.get('misc', 'twitter_consumer_key')
twitter_secret = config.get('misc', 'twitter_consumer_secret')
twitter_access_key = config.get('misc', 'twitter_access_token_key')
twitter_access_secret = config.get('misc', 'twitter_access_token_secret')
try:
title = "%s %s %s" % (config.get('misc', 'twitter_alert_prefix'),
self.title[:79], complete_url)
# the following line is quick and dirty fix for the unicode bug twitter exception.
# of course it would be better to preserve the umlauts somehow...
title = title.encode('ascii','ignore')
twitter_key = config.get('misc', 'twitter_consumer_key')
twitter_secret = config.get('misc', 'twitter_consumer_secret')
twitter_access_key = config.get('misc', 'twitter_access_token_key')
twitter_access_secret = config.get('misc', 'twitter_access_token_secret')
except ConfigParser.Error:
# a config setting seems to be missing (e.g. in a dev environment)
return
publish_twitter_alert(title, twitter_key, twitter_secret, twitter_access_key, twitter_access_secret)
def get_num_of_submitters(self):
@ -186,7 +195,7 @@ class Poll(sqlobject.SQLObject):
return ContentSubmission.selectBy(poll_id=self.id).count()
def get_submissions(self):
return ContentSubmission.selectBy(poll_id=self.id)
return ContentSubmission.selectBy(poll_id=self.id).orderBy("timestamp_creation")
def delete_poll(self):
submissions = ContentSubmission.selectBy(poll_id=self.id)
@ -249,11 +258,14 @@ def get_markup_with_links(text):
short_name = url.split("/")[2]
return """%s<a href="%s">%s</a>%s""" % (prefix, url, short_name, suffix)
# surround all urls with html markup
text = re.sub(r"(\A|\s|\()(https?://[\w/\?\.\#=;,_\-\~&]*)(\)|\s|\Z)",
text = re.sub(r"(\A|\s|\()(https?://[\w/\?\.\#=;,_\-\~&]*)(\)|\s|\Z)",
get_link_markup, text)
text = text.replace("\r\n","\n")
text = text.replace("\r","\n")
text = text.replace("\n","<br />")
return get_markup_with_formatted_linebreaks(text, "<br />")
def get_markup_with_formatted_linebreaks(text, break_char):
text = text.replace("\r\n", "\n")
text = text.replace("\r", "\n")
text = text.replace("\n", break_char)
return text
def get_poll_setting_string(key, value):
@ -514,6 +526,33 @@ def delete_submission(admin_hash_key=None, submission_id_digest=None):
break
return bobo.redirect(poll.get_admin_url())
@bobo.query('/:admin_hash_key/export')
def export_poll(admin_hash_key=None):
""" Return a download file in csv format (date, author, text).
"""
value_dict = get_default_values()
poll_id = get_poll_admin_id(admin_hash_key)
if poll_id is None:
return bobo.redirect(BASE_DICT["base_url"])
poll = Poll.get(poll_id)
response = webob.Response(content_type="text/csv", charset=EXPORT_CHARSET)
# common (excel-based) CSV format with semicolons instead of commas
writer = csv.writer(response.body_file, delimiter=";")
submissions = list(poll.get_submissions())
for submission in submissions:
timestamp = submission.timestamp_creation.strftime(EXPORT_DATE_FORMAT)
author = submission.submitter.encode(EXPORT_ENCODING, "ignore")
content = get_markup_with_formatted_linebreaks(submission.content, os.linesep)
items = [timestamp, author, content]
for index in range(len(items)):
items[index] = items[index].encode(EXPORT_ENCODING, "ignore")
writer.writerow(items)
filename = EXPORT_FILENAME_TEMPLATE % poll.title
filename = filename.replace(" ", "_")
filename = re.sub(r"[^a-zA-Z0-9_\-\.]", "", filename)
response.content_disposition = 'attachment; filename=%s' % filename
return response
@bobo.query('/:admin_hash_key/admin')
def admin_poll(cancel=False, submit=None, admin_hash_key=None, author=None,
title=None, description=None, settings=None,