X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/10fe016074c5af0f8e0464eb3191e868f108a65e..6da03c3c5f257a0123cd283469459668fd653fe4:/apps/api/handlers/library_handlers.py diff --git a/apps/api/handlers/library_handlers.py b/apps/api/handlers/library_handlers.py index cbd3a0a9..e2d986ee 100755 --- a/apps/api/handlers/library_handlers.py +++ b/apps/api/handlers/library_handlers.py @@ -4,12 +4,8 @@ import os.path import logging log = logging.getLogger('platforma.api.library') -__author__= "Łukasz Rekucki" -__date__ = "$2009-09-25 15:49:50$" -__doc__ = "Module documentation." - from piston.handler import BaseHandler, AnonymousBaseHandler -from django.http import HttpResponse +from piston.utils import rc from datetime import date @@ -19,10 +15,8 @@ from django.db import IntegrityError import librarian import librarian.html import difflib -from librarian import dcparser, parser +import wlrepo -from wlrepo import * -from api.models import PullRequest from explorer.models import GalleryForDocument # internal imports @@ -31,6 +25,10 @@ import api.response as response from api.utils import validate_form, hglibrary, natural_order from api.models import PartCache, PullRequest +from pygments import highlight +from pygments.lexers import DiffLexer +from pygments.formatters import HtmlFormatter + # import settings @@ -153,7 +151,7 @@ class LibraryHandler(BaseHandler): import traceback # rollback branch creation lib._rollback() - raise LibraryException(traceback.format_exc()) + raise wlrepo.LibraryException(traceback.format_exc()) url = reverse('document_view', args=[doc.id]) @@ -165,12 +163,12 @@ class LibraryHandler(BaseHandler): url = url ) finally: lock.release() - except LibraryException, e: + except wlrepo.LibraryException, e: import traceback return response.InternalError().django_response({ "reason": traceback.format_exc() }) - except DocumentAlreadyExists: + except wlrepo.DocumentAlreadyExists: # Document is already there return response.EntityConflict().django_response({ "reason": "already-exists", @@ -180,44 +178,28 @@ class LibraryHandler(BaseHandler): # # Document Handlers # -class BasicDocumentHandler(AnonymousBaseHandler): - allowed_methods = ('GET',) - - @hglibrary - def read(self, request, docid, lib): - try: - doc = lib.document(docid) - except RevisionNotFound: - return rc.NOT_FOUND - - result = { - 'name': doc.id, - 'html_url': reverse('dochtml_view', args=[doc.id]), - 'text_url': reverse('doctext_view', args=[doc.id]), - 'dc_url': reverse('docdc_view', args=[doc.id]), - 'public_revision': doc.revision, - } - - return result - class DiffHandler(BaseHandler): allowed_methods = ('GET',) @hglibrary - def read(self, request, source_revision, target_revision, lib): - '''Return diff between source_revision and target_revision)''' - source_document = lib.document_for_revision(source_revision) - target_document = lib.document_for_revision(target_revision) - print source_document, - print target_document + def read(self, request, docid, lib): + '''Return diff between source_revision and target_revision)''' + revision = request.GET.get('revision') + if not revision: + return '' + source_document = lib.document(docid) + target_document = lib.document_for_revision(revision) + print source_document, target_document + diff = difflib.unified_diff( source_document.data('xml').splitlines(True), target_document.data('xml').splitlines(True), 'source', 'target') - return ''.join(list(diff)) + s = ''.join(list(diff)) + return highlight(s, DiffLexer(), HtmlFormatter(cssclass="pastie")) # @@ -225,7 +207,6 @@ class DiffHandler(BaseHandler): # class DocumentHandler(BaseHandler): allowed_methods = ('GET', 'PUT') - anonymous = BasicDocumentHandler @validate_form(forms.DocumentRetrieveForm, 'GET') @hglibrary @@ -242,7 +223,7 @@ class DocumentHandler(BaseHandler): try: doc = lib.document(docid, user, rev=rev) - except RevisionMismatch, e: + except wlrepo.RevisionMismatch, e: # the document exists, but the revision is bad return response.EntityNotFound().django_response({ 'reason': 'revision-mismatch', @@ -250,7 +231,7 @@ class DocumentHandler(BaseHandler): 'docid': docid, 'user': user, }) - except RevisionNotFound, e: + except wlrepo.RevisionNotFound, e: # the user doesn't have this document checked out # or some other weird error occured # try to do the checkout @@ -270,7 +251,7 @@ class DocumentHandler(BaseHandler): 'docid': docid, 'user': user, }) - except RevisionNotFound, e: + except wlrepo.RevisionNotFound, e: return response.EntityNotFound().django_response({ 'reason': 'document-not-found', 'message': e.message, @@ -305,7 +286,7 @@ class DocumentHTMLHandler(BaseHandler): @validate_form(forms.DocumentRetrieveForm, 'GET') @hglibrary - def read(self, request, form, docid, lib, stylesheet='partial'): + def read(self, request, form, docid, lib, stylesheet='full'): """Read document as html text""" try: revision = form.cleaned_data['revision'] @@ -328,12 +309,12 @@ class DocumentHTMLHandler(BaseHandler): return error return librarian.html.transform(document.data('xml'), is_file=False, \ - parse_dublincore=False, stylesheet='full',\ + parse_dublincore=False, stylesheet=stylesheet,\ options={ "with-paths": 'boolean(1)', }) - except (EntryNotFound, RevisionNotFound), e: + except (wlrepo.EntryNotFound, wlrepo.RevisionNotFound), e: return response.EntityNotFound().django_response({ 'reason': 'not-found', 'message': e.message}) except librarian.ValidationError, e: @@ -348,7 +329,7 @@ class DocumentHTMLHandler(BaseHandler): # class DocumentGalleryHandler(BaseHandler): - allowed_methods = ('GET') + allowed_methods = ('GET', 'POST') def read(self, request, docid): @@ -393,7 +374,27 @@ class DocumentGalleryHandler(BaseHandler): return galleries - + def create(self, request, docid): + if not request.user.is_superuser: + return rc.FORBIDDEN + + new_path = request.POST.get('path') + + if new_path: + gallery, created = GalleryForDocument.objects.get_or_create( + document = docid, + defaults = { + 'subpath': new_path, + } + ) + + if not created: + gallery.subpath = new_path + gallery.save() + + return rc.CREATED + + return rc.BAD_REQUEST # # Dublin Core handlers