hplip 3.14.6-1+deb8u1 / usr / lib / cups / filter / hpps

This file is indexed.

/usr/lib/cups/filter/hpps is in hplip 3.14.6-1+deb8u1.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2012 Hewlett-Packard Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# Author: Gaurav Sood, Sanjay Kumar
#

__version__ = '1.1'
__title__ =  'PostScript Finishing Filter (hpps)'
__doc__ = "CUPS filter that implements job storage (secure printing), Job Accounting and Born On Date (BOD) features on specific capable printers."

# StdLib
import sys
import getopt
import ConfigParser
import os.path
import os
import syslog
import time
import tempfile
import subprocess
import time

CUPS_FILTER_OK = 0
CUPS_FILTER_FAILED = 1 

input_fd = 0
output_fd = 1

job_id = 0
pid = os.getpid()
config_file = '/etc/hp/hplip.conf'
home_dir = ''


def bug(m):
    log.stderr("ERROR: %s" % m)

def msg(m):
    log.stderr("INFO: %s" % m)

if os.path.exists(config_file):
    config = ConfigParser.ConfigParser()
    config.read(config_file)

    try:
        home_dir = config.get('dirs', 'home')
    except:
        bug("Error setting home directory: home= under [dirs] not found.")
        sys.exit(CUPS_FILTER_FAILED)
else:
    bug("Error setting home directory: /etc/hp/hplip.conf not found")
    sys.exit(CUPS_FILTER_FAILED)

if not home_dir or not os.path.exists(home_dir):
    bug("Error setting home directory: Home directory %s not found." % home_dir)
    sys.exit(CUPS_FILTER_FAILED)

sys.path.insert(0, home_dir)
os.chdir(home_dir)


# HPLIP
try:
    from base.g import *
    from base.codes import *
    from base import device
    from base import utils
    from prnt import cups
except ImportError, e:
    bug("Error importing HPLIP modules:%s %s\n" % (pid, e))
    sys.exit(CUPS_FILTER_FAILED)


def usage(typ='text'):
    if typ == 'text':
        utils.log_title(__title__, __version__)

    utils.format_text(USAGE, typ, title=__title__, crumb='pscfilter')
    sys.exit(CUPS_FILTER_OK)


try:
    opts, args = getopt.getopt(sys.argv[1:], 'l:hg', ['level=', 'help', 'help-rest', 'help-man'])
 
except getopt.GetoptError:
    usage()


for o, a in opts:

    if o in ('-l', '--logging'):
        log_level = a.lower().strip()
        log.set_level(log_level)

    elif o == '-g':
        log.set_level('debug')

    elif o in ('-h', '--help'):
        usage()

    elif o == '--help-rest':
        usage('rest')

    elif o == '--help-man':
        usage('man')


# CUPS provided environment
try:
    device_uri = os.environ['DEVICE_URI']
    printer_name = os.environ['PRINTER']
    ppd_file = os.environ['PPD']
except KeyError:
    bug("Improper environment: Must be run by CUPS.")
    sys.exit(CUPS_FILTER_FAILED)


try:
    job_id, username, title, copies, options = args[0:5]
    job_id = int(job_id)
except IndexError:
    bug("Invalid command line: invalid arguments.")
    sys.exit(CUPS_FILTER_FAILED)

START_JOB = "\x1b%-12345X@PJL JOBNAME="
UEL = "@PJL ENTER LANGUAGE=POSTSCRIPT\x0a"
END_JOB = "\x1b%-12345X@PJL EOJ\x0a\x1b%-12345X"

#output_fd = os.open("/tmp/PSC.out", os.O_WRONLY | os.O_CREAT)

os.write(output_fd, START_JOB)
os.write(output_fd, "hplip_%s_%s\x0a" % (username, job_id))

opts = {}
for opt in options.split():
    try:
        o, v = opt.split('=')
    except ValueError:
        continue
    else:
        opts[o] = v


# --------------------Secure Printing---------------------
# Embeds private job PJL's into the print stream
# ----------------------------------------------------------    
    
if 'HPPin' in options and 'noHPPinPrnt' not in options:
    

    os.write(output_fd, "@PJL SET HOLD=ON\x0a")
    os.write(output_fd, "@PJL SET HOLDTYPE=PRIVATE\x0a")

    secpin = ""
    szKeyInitials = ['HPFIDigit', 'HPSEDigit', 'HPTHDigit', 'HPFTDigit']    # Defined in Printer PPD
    for x in szKeyInitials:
        try:
            secpin = secpin + opts[x]
        except KeyError:
            secpin = secpin + '0'

    os.write(output_fd, '@PJL SET HOLDKEY="%s"\x0a' % secpin)

os.write(output_fd, '@PJL SET USERNAME="%s"\x0a' % username)
os.write(output_fd, '@PJL SET JOBNAME="%s"\x0a' % title)
#os.write(output_fd, '@PJL SET COPIES="%s"\x0a' % copies)
    
#----------------Job Accouting----------------------------
# Embeds the job accouting (1-8) PJL's into print stream
# -----------------------------------------------------

try:
    ppd_str = open(ppd_file).read()
except IOError:
    bug("Unabel to read PPD File")
    sys.exit(CUPS_FILTER_FAILED)

key_list = [x for x in ['HPAccountingInfo', 'HPBOD', 'HPPJLEconoMode', 'HPPJLOutputMode', 'HPPJLDryTime', 
                        'HPPJLSaturation', 'HPPJLInkBleed', 'HPPJLColorAsGray'] if x in ppd_str]

if 'HPAccountingInfo' in key_list:
    p = subprocess.Popen(['hostname', '-s'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    system_name , err = p.communicate()
    if system_name == '':
        system_name = 'unknown_system_name'
    p = subprocess.Popen(['hostname', '-d'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    domain_name, err = p.communicate() 
    if domain_name == '':
        domain_name = 'unknown_domain_name'

    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct1=%s\"\x0a' % username)
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct2=%s\"\x0a' % system_name.rstrip('\n'))
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct3=%s\"\x0a' % domain_name.rstrip('\n'))
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct4=%s\"\x0a' % time.strftime("%Y%m%d%I%M%S", time.localtime()))
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct5=%s\"\x0a' % opts['job-uuid'])
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct6=%s\"\x0a' % "HP Linux Printing")
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct7=%s\"\x0a' % "HP Linux Printing")
    os.write(output_fd, '@PJL SET JOBATTR=\"JobAcct8=%s\"\x0a' % username)

# -------------------------Born On Date ----------------------------
# Embeds the born on date PJL's in to print stream. Uses GMT Time Stamp
# Based upon the "BornOnDate_PJL_DMINFO_PJL_TIMESTAMP.doc
# -----------------------------------------------------------------

if 'HPBOD' in key_list:
    BOD_fixed = "0400040101020D10100115"  # HEX value of the time stamp OID
    BOD_time = time.strftime("%Y%m%d%I%M%S", time.gmtime()) # Timestamp GMT
    BOD_Var = ''  
    for x in BOD_time:
        BOD_Var = BOD_Var + hex(ord(x))[2:]
    os.write(output_fd, '@PJL DMINFO ASCIIHEX=\"%s%s\"\x0A' % (BOD_fixed, BOD_Var))

# -------------------------Other Features ----------------------------
if 'HPPJLEconoMode' in key_list:
	if 'HPPJLEconoMode' in options and 'noHPPJLEconoMode' not in options:
		os.write(output_fd, "@PJL SET ECONOMODE=ON\x0a")
	else:
		os.write(output_fd, "@PJL SET ECONOMODE=OFF\x0a")
	os.write(output_fd, "@PJL SET RESOLUTION=600\x0a")
	os.write(output_fd, "@PJL SET BITSPERPIXEL=2\x0a")

if 'HPPJLPrintQuality' in key_list:
        try:
                if opts['HPPJLPrintQuality'] == 'FastRes1200':
                        os.write(output_fd, "@PJL SET RESOLUTION=600<0A>@PJL SET BITSPERPIXEL=2<0A>")
                elif opts['HPPJLPrintQuality'] == '600dpi':
                        os.write(output_fd, "@PJL SET RESOLUTION=600<0A>@PJL SET BITSPERPIXEL=1<0A>")
                elif opts['HPPJLPrintQuality'] == 'ProRes1200':
                        os.write(output_fd, "@PJL SET RESOLUTION=1200<0A>@PJL SET BITSPERPIXEL=1<0A>")   
        except:
                os.write(output_fd, "@PJL SET RESOLUTION=600<0A>@PJL SET BITSPERPIXEL=2<0A>")
             

if 'HPPJLOutputMode' in key_list:
	try:
        	if opts['HPPJLOutputMode'] == 'GeneralOffice':
              		os.write(output_fd, '@PJL SET PRINTQUALITY=DRAFT\x0a') 
        	elif opts['HPPJLOutputMode'] == 'Professional':
              		os.write(output_fd, '@PJL SET PRINTQUALITY=NORMAL\x0a') 
        	elif opts['HPPJLOutputMode'] == 'Presentation':
              		os.write(output_fd, '@PJL SET PRINTQUALITY=BEST\x0a') 
        	if opts['HPPJLOutputMode'] == 'MaximumDPI':
			os.write(output_fd, '@PJL SET PRINTQUALITY=MAX\x0a') 
	except:
		os.write(output_fd, '@PJL SET PRINTQUALITY=NORMAL\x0a')

if 'HPPJLDryTime' in key_list:
	try:
        	if opts['HPPJLDryTime'] == '0':
              		os.write(output_fd, '@PJL SET DRYTIME=0\x0a') 
        	elif opts['HPPJLDryTime'] == 'Medium':
              		os.write(output_fd, '@PJL SET DRYTIME=4\x0a') 
        	if opts['HPPJLDryTime'] == 'Long':
			os.write(output_fd, '@PJL SET DRYTIME=7\x0a') 
	except:
		os.write(output_fd, '@PJL SET DRYTIME=0\x0a')

if 'HPPJLSaturation' in key_list:
	try:
        	if opts['HPPJLSaturation'] == '-2':
              		os.write(output_fd, '@PJL SET SATURATION=0\x0a') 
        	elif opts['HPPJLSaturation'] == '-1':
              		os.write(output_fd, '@PJL SET SATURATION=2\x0a') 
        	elif opts['HPPJLSaturation'] == '0':
              		os.write(output_fd, '@PJL SET SATURATION=4\x0a') 
        	elif opts['HPPJLSaturation'] == '+1':
              		os.write(output_fd, '@PJL SET SATURATION=6\x0a') 
        	if opts['HPPJLSaturation'] == '+2':
              		os.write(output_fd, '@PJL SET SATURATION=8\x0a')
	except:
		os.write(output_fd, '@PJL SET SATURATION=4\x0a')

if 'HPPJLInkBleed' in key_list:
	try:
        	if opts['HPPJLInkBleed'] == '-2' or opts['HPPJLInkBleed'] == 'Default':
              		os.write(output_fd, '@PJL SET INKBLEED=0\x0a') 
        	elif opts['HPPJLInkBleed'] == '-1':
              		os.write(output_fd, '@PJL SET INKBLEED=2\x0a') 
        	elif opts['HPPJLInkBleed'] == '0' or opts['HPPJLInkBleed'] == 'Less':
              		os.write(output_fd, '@PJL SET INKBLEED=4\x0a') 
        	elif opts['HPPJLInkBleed'] == '+1':
              		os.write(output_fd, '@PJL SET INKBLEED=6\x0a') 
        	elif opts['HPPJLInkBleed'] == 'Least':
              		os.write(output_fd, '@PJL SET INKBLEED=7\x0a') 
        	elif opts['HPPJLInkBleed'] == '+2':
              		os.write(output_fd, '@PJL SET INKBLEED=8\x0a') 
	except:
		os.write(output_fd, '@PJL SET INKBLEED=4\x0a')

if 'HPPJLColorAsGray' in key_list:
	try:
        	if opts['HPPJLColorAsGray'] == 'Off':
              		os.write(output_fd, '@PJL SET GRAYSCALE=OFF\x0a') 
        	elif opts['HPPJLColorAsGray'] == 'HighQuality':
              		os.write(output_fd, '@PJL SET GRAYSCALE=COMPOSITE\x0a') 
        	elif opts['HPPJLColorAsGray'] == 'BlackInkOnly':
              		os.write(output_fd, '@PJL SET GRAYSCALE=BLACKONLY\x0a') 
	except:
		os.write(output_fd, '@PJL SET GRAYSCALE=OFF\x0a')
		
os.write(output_fd, UEL)

while True:
    try:
        data = os.read(0, 4096)
    except IOError:
        bug('Unable to read from standart input')
        sys.exit(CUPS_FILTER_FAILED)
    if not data:
        break
    os.write(output_fd, data)

os.write(output_fd, END_JOB)

sys.exit(CUPS_FILTER_OK)

APT Browse - Built by Thomas Orozco.