Context Navigation

escpages03.py

Timestamp:

10/06/08 00:22:07 (16 years ago)

Author:

jerome

Message:

Removed spaces at EOL.

Files:

r3410	r3436
8	8	# the Free Software Foundation, either version 3 of the License, or
9	9	# (at your option) any later version.
10		#
	10	#
11	11	# This program is distributed in the hope that it will be useful,
12	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
13	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	14	# GNU General Public License for more details.
15		#
	15	#
16	16	# You should have received a copy of the GNU General Public License
17	17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
…	…
33	33	"""A parser for ESC/PageS03 documents."""
34	34	format = "ESC/PageS03"
35		def isValid(self) :
	35	def isValid(self) :
36	36	"""Returns True if data is TIFF, else False."""
37	37	if self.firstblock.startswith("\033\1@EJL") and \
38	38	(self.firstblock.find("=ESC/PAGES03\n") != -1) :
39	39	return True
40		else :
	40	else :
41	41	return False
42
	42
43	43	def getJobSize(self) :
44	44	"""Counts pages in an ESC/PageS03 document.
45
	45
46	46	Algorithm by Jerome Alet.
47	47	Reverse engineered the file format.
…	…
61	61	lgendsequence = len(endsequence)
62	62	try :
63		try :
	63	try :
64	64	while True :
65	65	if minfile[startpos] == startsequence :
…	…
82	82	if pagecount.startswith('"') and pagecount.endswith('"') :
83	83	pagecount = pagecount[1:-1]
84		pagecount = int(pagecount)
	84	pagecount = int(pagecount)
85	85	if pagecount <= 0 :
86	86	pagecount = 1 # TODO : 0 or 1000000 ??? ;-)
87	87	break
88		startpos += 1
89		except IndexError :
	88	startpos += 1
	89	except IndexError :
90	90	pass
91		finally :
	91	finally :
92	92	minfile.close()
93	93	return pagecount