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from univention.lib.i18n import Translation |
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from univention.lib.i18n import Translation |
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from univention.management.console.modules import UMC_OptionTypeError, UMC_Error |
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from univention.management.console.modules import UMC_Error |
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from univention.management.console.modules.decorators import simple_response, sanitize |
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from univention.management.console.modules.decorators import simple_response, sanitize |
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from univention.management.console.modules.sanitizers import StringSanitizer |
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from univention.management.console.modules.sanitizers import StringSanitizer |
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from univention.management.console.log import MODULE |
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from univention.management.console.log import MODULE |
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Lines 85-91
class Instance(SchoolBaseModule):
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username = username.replace('/', '') |
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username = username.replace('/', '') |
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path = os.path.join(CUPSPDF_DIR, username, CUPSPDF_USERSUBDIR, printjob) |
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path = os.path.join(CUPSPDF_DIR, username, CUPSPDF_USERSUBDIR, printjob) |
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if not os.path.realpath(path).startswith(os.path.realpath(CUPSPDF_DIR)): |
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if not os.path.realpath(path).startswith(os.path.realpath(CUPSPDF_DIR)): |
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raise UMC_OptionTypeError('Invalid file') |
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raise UMC_Error('Invalid file') |
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return path |
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return path |
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def _get_all_username_variants(self, username): |
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def _get_all_username_variants(self, username): |
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Lines 164-170
class Instance(SchoolBaseModule):
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path = self._get_path(request.options['username'], request.options['printjob']) |
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path = self._get_path(request.options['username'], request.options['printjob']) |
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if not os.path.exists(path): |
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if not os.path.exists(path): |
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raise UMC_OptionTypeError('Invalid file') |
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raise UMC_Error('Invalid file') |
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with open(path) as fd: |
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with open(path) as fd: |
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self.finished(request.id, fd.read(), mimetype='application/pdf') |
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self.finished(request.id, fd.read(), mimetype='application/pdf') |
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Lines 217-229
class Instance(SchoolBaseModule):
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try: |
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try: |
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spoolhost, printer = printer.split('://', 1) |
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spoolhost, printer = printer.split('://', 1) |
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except ValueError: |
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except ValueError: |
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raise UMC_OptionTypeError('Invalid printer URI') |
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raise UMC_Error('Invalid printer URI') |
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if spoolhost == self.fqdn: |
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if spoolhost == self.fqdn: |
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spoolhost = None |
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spoolhost = None |
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if not os.path.exists(path): |
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if not os.path.exists(path): |
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raise UMC_Error('File %s doesnt exists' % path) |
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raise UMC_Error(_('File %r could not be printed as it does not exists (anymore).') % (printjob,)) |
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MODULE.info('Deleting print job %r' % (path,)) |
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MODULE.info('Deleting print job %r' % (path,)) |
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cmd = [ |
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cmd = [ |
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Lines 240-246
class Instance(SchoolBaseModule):
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path, |
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path, |
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] |
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] |
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if spoolhost: |
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if spoolhost: |
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cmd.extend([ |
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cmd.extend([ |
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# spool host |
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# spool host |
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'-H', spoolhost |
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'-H', spoolhost |
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]) |
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]) |
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Lines 249-255
class Instance(SchoolBaseModule):
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lpr = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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lpr = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
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(stdout, stderr) = lpr.communicate() |
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(stdout, stderr) = lpr.communicate() |
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if lpr.returncode != 0: |
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if lpr.returncode != 0: |
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raise UMC_Error(_('Failed to print on %s: %s' % (printer, stderr))) |
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raise UMC_Error(_('Failed to print on %s: %s') % (printer, stderr)) |
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return True |
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return True |
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