X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/3546a2b2d5f52224bcf95803030611ab505f29cd..409a2386cf6f426d093f1fb5c7c5840d4f39fbb5:/apps/api/forms.py?ds=sidebyside diff --git a/apps/api/forms.py b/apps/api/forms.py index d55e6291..c5e0b670 100644 --- a/apps/api/forms.py +++ b/apps/api/forms.py @@ -4,16 +4,33 @@ __author__= "Åukasz Rekucki" __date__ = "$2009-09-20 21:34:52$" __doc__ = "Micro-forms for the API." - from django import forms +from api.models import PullRequest +from django.contrib.auth.models import User + +import re +from django.utils import simplejson as json class MergeRequestForm(forms.Form): # should the target document revision be updated or shared type = forms.ChoiceField(choices=(('update', 'Update'), ('share', 'Share')) ) - - # which revision to update/share - target_revision = forms.RegexField('[0-9a-f]{40}') + + # + # if type == update: + # * user's revision which is the base of the merge + # if type == share: + # * revision which will be pulled to the main branch + # + # NOTE: the revision doesn't have to be owned by the user + # who requests the merge: + # a) Every user can update his branch + # b) Some users can push their changes + # -> if they can't, they leave a PRQ + # c) Some users can pull other people's changes + # d) Some users can update branches owned by special + # users associated with PRQ's + revision = forms.RegexField('[0-9a-f]{40}') # any additional comments that user wants to add to the change message = forms.CharField(required=False) @@ -39,4 +56,68 @@ class DocumentUploadForm(forms.Form): raise forms.ValidationError( "You must either provide file descriptor or raw data." ) - return clean_data \ No newline at end of file + return clean_data + +PRQ_USER_RE = re.compile(r"^\$prq-(\d{1,10})$", re.UNICODE) + +class DocumentRetrieveForm(forms.Form): + revision = forms.RegexField(regex=r'latest|[0-9a-z]{40}', required=False) + user = forms.CharField(required=False) + + def clean_user(self): + # why, oh why does django doesn't implement this!!! + # value = super(DocumentRetrieveForm, self).clean_user() + value = self.cleaned_data['user'] + + if value.startswith('$'): + # library user (... maybe later) + if value == '$library': + raise forms.ValidationError("Invalid user name '%s'" % value) + + m = PRQ_USER_RE.match(value) + + if m: + try: + return value + except: + raise forms.ValidationError("User doesn't exist.") + raise forms.ValidationError("Invalid user name '%s'" % value) + try: + return value + except: + raise forms.ValidationError("User doesn't exist.") + + +class TextRetrieveForm(DocumentRetrieveForm): + part = forms.CharField(required=False) + +class TextUpdateForm(DocumentRetrieveForm): + message = forms.CharField(required=False) + contents = forms.CharField(required=False) + chunks = forms.CharField(required=False) + + def clean_message(self): + value = self.cleaned_data['message'] + + if value: + return u"$USER$ " + value + else: + return u"$AUTO$ XML content update." + + def clean_chunks(self): + value = self.cleaned_data['chunks'] + + try: + return json.loads(value) + except Exception, e: + forms.ValidationError("Invalid JSON: " + e.message) + + + def clean(self): + if self.cleaned_data['contents'] and self.cleaned_data['chunks']: + raise forms.ValidationError("Pass either contents or chunks - not both ") + + if not self.cleaned_data['contents'] and not self.cleaned_data['chunks']: + raise forms.ValidationError("You must pass contents or chunks.") + + return self.cleaned_data \ No newline at end of file