def _add_internal (ostream, percent_done_fn, repo, response, params, content, wait):
# this can be called in several different ways.
# In general, you post a multipart/form-data body which
# contains a "contenttype" for the document, and either a "URL"
# for the content, or a "content" parameter containing the
# the actual content. If both "URL" and "content" are present,
# the URL is added as the "original-url" value for the metadata,
# and if the content is HTML, it's used as the "original.html"
# and the URL is used to pull ancillary content referenced in it.
content_type = params.get("contenttype")
url = params.get("URL")
noredir = params.get("no-redirect")
noredir = noredir and (noredir.lower() == "true")
uploadloc = url
docname = params.get("documentname")
tempf = None
suppress_duplicates = params.get("suppress-duplicates")
suppress_duplicates = suppress_duplicates and (suppress_duplicates.lower() == "true")
bury = params.get("bury")
bury = bury and (bury.lower() == "true")
verbosity = int(params.get("verbosity") or "0")
if content:
if wait and ostream:
_rewrite_job_output(ostream, '{ state: 0, msg: "Caching page..."}')
extension = CONTENT_TYPES.get(content_type)
if not extension:
if wait:
msg = "Don't know what to do with contenttype \"%s\"" % content_type
if ostream:
_rewrite_job_output(ostream, '{state: 1, msg: "' + urllib.quote(msg) + '"}')
else:
response.error(HTTPCodes.UNSUPPORTED_MEDIA_TYPE, msg)
return
# special case HTML/XHTML
if content and (content_type.lower() in ("text/html", "application/xhtml+xml")):
tempf = tempfile.mkdtemp()
uploadloc = os.path.join(tempf, "original.html")
# make sure that the folder for other parts exists, even if empty
os.mkdir(os.path.join(tempf, "original_files"))
# remove our bookmarklet, if present
content = _BOOKMARKLET_PATTERN.sub('', content)
content = _ADD_FORM_PATTERN.sub('', content)
c = _OurCacher(url, filename=uploadloc, bits=content, content_type=content_type)
# make sure that the folder for other parts exists, even if empty
other_parts = os.path.join(tempf, "original_files")
if not os.path.exists(other_parts):
os.mkdir(other_parts)
# special case 3x5 cards
elif (docname and (content_type.lower() == "text/plain") and os.path.splitext(docname)[1] == ".3x5"):
fd, tempf = tempfile.mkstemp(".3x5")
fp = os.fdopen(fd, "wb")
fp.write(content)
fp.close()
uploadloc = tempf
else:
fd, tempf = tempfile.mkstemp("." + extension)
fp = os.fdopen(fd, "wb")
fp.write(content)
fp.close()
uploadloc = tempf
if suppress_duplicates:
hash = calculate_originals_fingerprint(tempf)
results = repo.do_query("sha-hash:"+hash)
if results:
# it's a duplicate
doc = results[0][1]
if os.path.isdir(tempf):
shutil.rmtree(tempf)
elif os.path.exists(tempf):
os.remove(tempf)
if ostream:
_rewrite_job_output(ostream, '{ state: 2, doc_id: "' + doc.id + '"}')
elif noredir:
response.reply(doc.id, "text/plain")
else:
response.redirect("/action/basic/dv_show?doc_id=%s" % doc.id)
return
try:
try:
# get a cookie for authentication
cookie = repo.new_cookie(url or content[:min(100, len(content))])
cookie_str = '%s=%s; path=/; Secure' % (cookie.name(), cookie.value())
os.environ["UPLIB_COOKIE"] = cookie_str
doctitle = params.get("md-title")
docauthors = params.get("md-authors")
docdate = params.get("md-date")
doccats = params.get("md-categories")
metadata = params.get("metadata")
if metadata:
mdtmpfile = tempfile.mktemp()
open(mdtmpfile, "w").write(metadata)
# check to see if we're replacing an existing document
md2 = read_metadata(StringIO.StringIO(metadata))
existing_doc_id = md2.get("replacement-contents-for")
if existing_doc_id and not repo.valid_doc_id(existing_doc_id):
raise ValueError("Invalid doc ID %s specified for replacement" % existing_doc_id)
else:
mdtmpfile = None
existing_doc_id = None
# now form the command
scheme = ((repo.get_param("use-http", "false").lower() == "true") or _use_http) and "http" or "https"
cmd = '%s --verbosity=%s --repository=%s://127.0.0.1:%s ' % (_uplib_add_document, verbosity, scheme, repo.port())
if doctitle:
cmd += ' --title=%s' % pipes.quote(doctitle)
if docauthors:
cmd += ' --authors=%s' % pipes.quote(docauthors)
if docdate:
cmd += ' --date="%s"' % docdate
if doccats:
cmd += ' --categories=%s' % pipes.quote(doccats)
if mdtmpfile:
cmd += ' --metadata="%s"' % mdtmpfile
cmd += ' "%s"' % uploadloc
if ostream:
_rewrite_job_output(ostream, '{state: 0, msg: "' + urllib.quote(cmd) + '"}')
# and invoke the command
status, output, tsignal = subproc(cmd)
note(4, "cmd is %s, status is %s, output is %s", repr(cmd), status, repr(output.strip()))
if mdtmpfile:
os.unlink(mdtmpfile)
if status == 0:
# success; output should be doc-id
doc_id = existing_doc_id or output.strip().split()[-1]
note(4, "output is '%s'; doc_id for new doc is %s", output.strip(), doc_id)
if wait and ostream:
_rewrite_job_output(ostream, '{ state: 1, doc_id: "' + doc_id + '", msg: "' + urllib.quote(output) + '"}')
# wait for it to come on-line
if percent_done_fn:
percent_done_fn(40) # estimate 40% of work done on client side
while not repo.valid_doc_id(doc_id):
if ostream:
pending = repo.list_pending(full=True)
s = _first(pending, lambda x: x['id'] == doc_id)
if not s:
break
dstatus = s['status']
if dstatus == 'error':
msg = 'server-side error incorporating document'
_rewrite_job_output(ostream, '{ state: 3, doc_id: "' + doc_id
+ '", msg: "' + urllib.quote(s['error']) + '"}')
break
if dstatus == 'unpacking':
msg = 'starting ripper process...'
elif dstatus == 'ripping':
msg = "ripping with ripper '" + s['ripper'] + "'..."
elif dstatus == 'moving':
msg = 'adding to registered document set...'
_rewrite_job_output(ostream, '{ state: 1, doc_id: "' + doc_id
+ '", msg: "' + urllib.quote(msg) + '"}')
time.sleep(1.0)
if percent_done_fn:
percent_done_fn(100) # finished
if repo.valid_doc_id(doc_id):
if bury:
# wait up to 100 seconds for it to show up in history list
# after that, wait another second, then bury it
counter = 100
while counter > 0:
h = [x.id for x in repo.history()]
if doc_id in h:
break
counter -= 1
time.sleep(1)
time.sleep(1)
repo.touch_doc(doc_id, bury=True, notify=False)
note(3, "buried %s", doc_id)
if wait:
if ostream:
_rewrite_job_output(ostream, '{ state: 2, doc_id: "' + doc_id + '"}')
elif noredir:
response.reply(doc_id, "text/plain")
else:
response.redirect("/action/basic/dv_show?doc_id=%s" % doc_id)
else:
note("cmd <<%s>> failed with status %s:\n%s", cmd, status, output)
if wait:
if ostream:
_rewrite_job_output(ostream, '{ state: 3, msg: "' + urllib.quote('Error processing the document:\n' + output) + '"}')
else:
response.error(HTTPCodes.INTERNAL_SERVER_ERROR, "<pre>" + htmlescape(output) + "</pre>")
except:
e = ''.join(traceback.format_exception(*sys.exc_info()))
if wait:
note(3, "Exception processing uplib-add-document request:\n%s", htmlescape(e))
if ostream:
_rewrite_job_output(ostream, '{state: 3, msg: "' + urllib.quote("Exception processing uplib-add-document request:\n" + e) + '"}')
else:
response.error(HTTPCodes.INTERNAL_SERVER_ERROR,
"Exception processing uplib-add-document request:\n<pre>" +
htmlescape(e) + "\n</pre>")
else:
note("Exception processing uplib-add-document request:\n%s", e)
finally:
if tempf and os.path.isfile(tempf):
os.unlink(tempf)
elif tempf and os.path.isdir(tempf):
shutil.rmtree(tempf)
def _add_vcards_file (repo, response, tfile):
try:
fp = response.open("text/plain")
conf = configurator.default_configurator()
update_configuration(conf)
tal = ensure_assembly_line(conf.get("assembly-line"))
cards = []
try:
parsed = vCards.myformat(tfile)
parsed['upload'] = False
parsed['usepng'] = True
for card in parsed.get('parsed-cards'):
# see if there's already a card for this name
query = 'apparent-mime-type:"%s" AND vcard-name:"%s"' % (
vCard.format_mimetype, card.fn.value)
hits = repo.do_query(query)
if hits:
if 'metadata' not in parsed:
parsed['metadata'] = {}
parsed['metadata']['version-of'] = hits[0][1].id
p = vCard(card, parsed)
# calculate fingerprint
fd, filename = tempfile.mkstemp()
fp = os.fdopen(fd, "wb")
p.write_to_file(fp)
fp.close()
fingerprint = calculate_originals_fingerprint(filename)
# look up fingerprint in repo to see if we already have it
hits = repo.do_query('sha-hash:%s' % fingerprint)
if hits:
# already there, so skip this one
note(3, "skipping '%s', already in repo...", card.fn.value)
continue
# new card, so add it
pinst = p.process()
if isinstance(pinst, DocumentParser):
try:
folder = repo.create_document_folder(repo.pending_folder())
id = os.path.basename(folder)
note("using id %s for %s...", id, card.fn.value)
# add the tfolder to the repository
process_folder(repo, id, pinst.folder, True)
flesh_out_folder(id, None, None, repo, None, None)
note("added card for %s\n" % card.fn.value)
cards.append((id, card.fn.value))
except:
msg = "Exception processing vCard; vCard is\n%s\nException was\n%s\n" % (
card, ''.join(traceback.format_exception(*sys.exc_info())))
note(0, msg)
finally:
if tal:
from uplib.addDocument import AssemblyLine
shutil.rmtree(AssemblyLine)
if os.path.exists(tfile):
os.unlink(tfile)
except:
msg = "Exception processing vcards:\n%s\n" % ''.join(traceback.format_exception(*sys.exc_info()))
note(0, msg)
response.error(HTTPCodes.INTERNAL_SERVER_ERROR, msg)
else:
response.reply('\n'.join(['%20s: %s' % (x[0], x[1]) for x in cards]))
def _add_icalendar_file (repo, response, tfile):
try:
conf = configurator.default_configurator()
update_configuration(conf)
tal = ensure_assembly_line(conf.get("assembly-line"))
try:
parsed = iCalendar.myformat(tfile)
if not isinstance(parsed, dict):
note(0, "Can't parse supposed iCalendar file %s", tfile)
response.error(HTTPCodes.INTERNAL_SERVER_ERROR, "Can't parse file")
return
resp = response.open("text/plain")
for event, name, uid in parsed.get('parsed-events'):
if hasattr(event, "dtstart"):
identifier = "%s @ %s" % (name, event.dtstart.value)
else:
identifier = name
# see if there's already a event for this name
query = 'apparent-mime-type:"%s" AND event-uid:"%s"' % (
iCalendarEventParser.format_mimetype, uid)
hits = repo.do_query(query)
if hits:
if 'metadata' not in parsed:
parsed['metadata'] = {}
parsed['metadata']['version-of'] = hits[0][1].id
if event.name == "VEVENT":
p = iCalendarEventParser(name,
{"icsname": name,
"icsuid": uid,
"icsevent": event,
"upload": False,
"usepng": True,
"metadata": parsed.get("metadata") or {},
})
else:
note(3, "No supported iCalendar subtype found in %s", identifier)
p = None
if p:
# calculate fingerprint
fd, filename = tempfile.mkstemp(".ics")
fp = os.fdopen(fd, "wb")
p.write_to_file(fp)
fp.close()
fingerprint = calculate_originals_fingerprint(filename)
# look up fingerprint in repo to see if we already have it
hits = repo.do_query('sha-hash:%s' % fingerprint)
if hits:
# already there, so skip this one
note(3, "skipping '%s', already in repo...", identifier)
resp.write("skipping '%s', already in repo\n" % identifier)
continue
# new event, so add it
p.metadata["sha-hash"] = fingerprint
pinst = p.process()
if isinstance(pinst, DocumentParser):
try:
folder = repo.create_document_folder(repo.pending_folder())
id = os.path.basename(folder)
# add the tfolder to the repository
process_folder(repo, id, pinst.folder, True)
flesh_out_folder(id, None, None, repo, None, None)
resp.write("added event for %s\n" % identifier)
except:
msg = "Exception processing event; event is\n%s\nException was\n%s\n" % (
event, ''.join(traceback.format_exception(*sys.exc_info())))
note(0, msg)
resp.write(msg)
finally:
if tal:
from uplib.addDocument import AssemblyLine
shutil.rmtree(AssemblyLine)
if os.path.exists(tfile):
os.unlink(tfile)
except:
msg = "Exception processing iCalendar:\n%s\n" % ''.join(traceback.format_exception(*sys.exc_info()))
note(0, msg)
response.error(HTTPCodes.INTERNAL_SERVER_ERROR, msg)
