X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/927a991b71d9876995dd2beadee8d9ff16175a50..b264c171a5885976ef8f077be37e7cc83bf8a0fd:/apps/api/handlers/library_handlers.py?ds=sidebyside diff --git a/apps/api/handlers/library_handlers.py b/apps/api/handlers/library_handlers.py index 2170b44b..b7260674 100644 --- a/apps/api/handlers/library_handlers.py +++ b/apps/api/handlers/library_handlers.py @@ -1,5 +1,6 @@ -import os.path # -*- encoding: utf-8 -*- +import os.path +import logging __author__= "Łukasz Rekucki" __date__ = "$2009-09-25 15:49:50$" @@ -29,6 +30,10 @@ from api.models import PartCache # import settings + +log = logging.getLogger('platforma.api') + + # # Document List Handlers # @@ -55,8 +60,7 @@ class LibraryHandler(BaseHandler): documents = {} - for docid in lib.documents(): - docid = docid.decode('utf-8') + for docid in lib.documents(): documents[docid] = { 'url': reverse('document_view', args=[docid]), 'name': docid, @@ -71,7 +75,7 @@ class LibraryHandler(BaseHandler): for part, docid in parts: # this way, we won't display broken links if not documents.has_key(part): - print "NOT FOUND:", part + log.info("NOT FOUND: %s", part) continue parent = documents[docid] @@ -80,10 +84,7 @@ class LibraryHandler(BaseHandler): # not top-level anymore document_tree.pop(part) parent['parts'].append(child) - - # sort the right way - for doc in documents.itervalues(): doc['parts'].sort(key=natural_order(lambda d: d['name'])) @@ -100,6 +101,9 @@ class LibraryHandler(BaseHandler): else: data = request.FILES['ocr_file'].read().decode('utf-8') + if data is None: + return response.BadRequest().django_response('You must pass ocr_data or ocr_file.') + if form.cleaned_data['generate_dc']: data = librarian.wrap_text(data, unicode(date.today())) @@ -108,7 +112,7 @@ class LibraryHandler(BaseHandler): try: lock = lib.lock() try: - print "DOCID", docid + log.info("DOCID %s", docid) doc = lib.document_create(docid) # document created, but no content yet @@ -116,9 +120,10 @@ class LibraryHandler(BaseHandler): doc = doc.quickwrite('xml', data.encode('utf-8'), '$AUTO$ XML data uploaded.', user=request.user.username) except Exception,e: + import traceback # rollback branch creation lib._rollback() - raise LibraryException("Exception occured:" + repr(e)) + raise LibraryException(traceback.format_exc()) url = reverse('document_view', args=[doc.id]) @@ -131,8 +136,9 @@ class LibraryHandler(BaseHandler): finally: lock.release() except LibraryException, e: + import traceback return response.InternalError().django_response(\ - {'exception': repr(e) }) + {'exception': traceback.format_exc()} ) except DocumentAlreadyExists: # Document is already there return response.EntityConflict().django_response(\ @@ -153,9 +159,9 @@ class BasicDocumentHandler(AnonymousBaseHandler): result = { 'name': doc.id, - 'html_url': reverse('dochtml_view', args=[doc.id,doc.revision]), - 'text_url': reverse('doctext_view', args=[doc.id,doc.revision]), - 'dc_url': reverse('docdc_view', args=[doc.id,doc.revision]), + '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, } @@ -171,21 +177,23 @@ class DocumentHandler(BaseHandler): @hglibrary def read(self, request, docid, lib): """Read document's meta data""" + log.info(u"Read %s (%s)" % (docid, type(docid)) ) try: doc = lib.document(docid) udoc = doc.take(request.user.username) except RevisionNotFound, e: return response.EntityNotFound().django_response({ - 'exception': type(e), 'message': e.message}) + 'exception': type(e), 'message': e.message, + 'docid': docid }) # is_shared = udoc.ancestorof(doc) # is_uptodate = is_shared or shared.ancestorof(document) result = { 'name': udoc.id, - 'html_url': reverse('dochtml_view', args=[udoc.id,udoc.revision]), - 'text_url': reverse('doctext_view', args=[udoc.id,udoc.revision]), - 'dc_url': reverse('docdc_view', args=[udoc.id,udoc.revision]), + 'html_url': reverse('dochtml_view', args=[udoc.id]), + 'text_url': reverse('doctext_view', args=[udoc.id]), + 'dc_url': reverse('docdc_view', args=[udoc.id]), 'gallery_url': reverse('docgallery_view', args=[udoc.id]), 'merge_url': reverse('docmerge_view', args=[udoc.id]), 'user_revision': udoc.revision, @@ -207,9 +215,11 @@ class DocumentHTMLHandler(BaseHandler): allowed_methods = ('GET') @hglibrary - def read(self, request, docid, revision, lib): + def read(self, request, docid, lib): """Read document as html text""" try: + revision = request.GET.get('revision', 'latest') + if revision == 'latest': document = lib.document(docid) else: @@ -219,44 +229,52 @@ class DocumentHTMLHandler(BaseHandler): return response.BadRequest().django_response({'reason': 'name-mismatch', 'message': 'Provided revision refers, to document "%s", but provided "%s"' % (document.id, docid) }) - return librarian.html.transform(document.data('xml'), is_file=False) + return librarian.html.transform(document.data('xml'), is_file=False, parse_dublincore=False) except (EntryNotFound, RevisionNotFound), e: return response.EntityNotFound().django_response({ - 'exception': type(e), 'message': e.message}) - + 'reason': 'not-found', 'message': e.message}) + except librarian.ParseError, e: + return response.InternalError().django_response({ + 'reason': 'xml-parse-error', 'message': e.message }) # # Image Gallery # -from django.core.files.storage import FileSystemStorage class DocumentGalleryHandler(BaseHandler): allowed_methods = ('GET') + def read(self, request, docid): """Read meta-data about scans for gallery of this document.""" galleries = [] + from urllib import quote for assoc in GalleryForDocument.objects.filter(document=docid): dirpath = os.path.join(settings.MEDIA_ROOT, assoc.subpath) if not os.path.isdir(dirpath): - print u"[WARNING]: missing gallery %s" % dirpath + log.warn(u"[WARNING]: missing gallery %s", dirpath) continue gallery = {'name': assoc.name, 'pages': []} - for file in sorted(os.listdir(dirpath), key=natural_order()): - print file + for file in os.listdir(dirpath): + if not isinstance(file, unicode): + log.warn(u"File %r is gallery %r is not unicode. Ommiting."\ + % (file, dirpath) ) + continue + name, ext = os.path.splitext(os.path.basename(file)) - if ext.lower() not in ['.png', '.jpeg', '.jpg']: - print "Ignoring:", name, ext + if ext.lower() not in [u'.png', u'.jpeg', u'.jpg']: + log.info(u"Ignoring: %s %s", name, ext) continue - url = settings.MEDIA_URL + assoc.subpath + u'/' + file.decode('utf-8'); - gallery['pages'].append(url) - + url = settings.MEDIA_URL + assoc.subpath + u'/' + file; + gallery['pages'].append( quote(url.encode('utf-8')) ) + + gallery['pages'].sort() galleries.append(gallery) return galleries @@ -270,11 +288,12 @@ XINCLUDE_REGEXP = r"""<(?:\w+:)?include\s+[^>]*?href=("|')wlrepo://(?P[^\1 # # class DocumentTextHandler(BaseHandler): - allowed_methods = ('GET', 'PUT') + allowed_methods = ('GET', 'POST') @hglibrary - def read(self, request, docid, revision, lib): - """Read document as raw text""" + def read(self, request, docid, lib): + """Read document as raw text""" + revision = request.GET.get('revision', 'latest') try: if revision == 'latest': document = lib.document(docid) @@ -292,12 +311,13 @@ class DocumentTextHandler(BaseHandler): 'exception': type(e), 'message': e.message}) @hglibrary - def update(self, request, docid, revision, lib): + def create(self, request, docid, lib): try: - data = request.PUT['contents'] + data = request.POST['contents'] + revision = request.POST['revision'] - if request.PUT.has_key('message'): - msg = u"$USER$ " + request.PUT['message'] + if request.POST.has_key('message'): + msg = u"$USER$ " + request.POST['message'] else: msg = u"$AUTO$ XML content update." @@ -314,7 +334,7 @@ class DocumentTextHandler(BaseHandler): includes = [m.groupdict()['link'] for m in (re.finditer(\ XINCLUDE_REGEXP, data, flags=re.UNICODE) or []) ] - print "INCLUDES: ", includes + log.info("INCLUDES: %s", includes) # TODO: provide useful routines to make this simpler def xml_update_action(lib, resolve): @@ -353,7 +373,7 @@ class DocumentTextHandler(BaseHandler): "previous_revision": current.revision, "revision": ndoc.revision, 'timestamp': ndoc.revision.timestamp, - "url": reverse("doctext_view", args=[ndoc.id, ndoc.revision]) + "url": reverse("doctext_view", args=[ndoc.id]) }) except Exception, e: if ndoc: lib._rollback() @@ -369,12 +389,14 @@ class DocumentTextHandler(BaseHandler): # @requires librarian # class DocumentDublinCoreHandler(BaseHandler): - allowed_methods = ('GET', 'PUT') + allowed_methods = ('GET', 'POST') @hglibrary - def read(self, request, docid, revision, lib): + def read(self, request, docid, lib): """Read document as raw text""" try: + revision = request.GET.get('revision', 'latest') + if revision == 'latest': doc = lib.document(docid) else: @@ -392,10 +414,12 @@ class DocumentDublinCoreHandler(BaseHandler): 'exception': type(e), 'message': e.message}) @hglibrary - def update(self, request, docid, revision, lib): + def create(self, request, docid, lib): try: - bi_json = request.PUT['contents'] - if request.PUT.has_key('message'): + bi_json = request.POST['contents'] + revision = request.POST['revision'] + + if request.POST.has_key('message'): msg = u"$USER$ " + request.PUT['message'] else: msg = u"$AUTO$ Dublin core update." @@ -425,7 +449,7 @@ class DocumentDublinCoreHandler(BaseHandler): "previous_revision": current.revision, "revision": ndoc.revision, 'timestamp': ndoc.revision.timestamp, - "url": reverse("docdc_view", args=[ndoc.id, ndoc.revision]) + "url": reverse("docdc_view", args=[ndoc.id]) } except Exception, e: if ndoc: lib._rollback() @@ -499,17 +523,19 @@ class MergeHandler(BaseHandler): success, changed = udoc.share(form.cleaned_data['message']) if not success: - return response.EntityConflict().django_response({}) + return response.EntityConflict().django_response({ + 'reason': 'merge-failure', + }) if not changed: return response.SuccessNoContent().django_response() - new_udoc = udoc.latest() + nudoc = udoc.latest() return response.SuccessAllOk().django_response({ - "name": udoc.id, + "name": nudoc.id, "parent_user_resivion": udoc.revision, "parent_revision": doc.revision, - "revision": ndoc.revision, - 'timestamp': ndoc.revision.timestamp, + "revision": nudoc.revision, + 'timestamp': nudoc.revision.timestamp, })