| 1 | #! /usr/bin/env python |
|---|
| 2 | # -*- coding: ISO-8859-15 -*- |
|---|
| 3 | # |
|---|
| 4 | # pkpgcounter : a generic Page Description Language parser |
|---|
| 5 | # |
|---|
| 6 | # (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com> |
|---|
| 7 | # This program is free software; you can redistribute it and/or modify |
|---|
| 8 | # it under the terms of the GNU General Public License as published by |
|---|
| 9 | # the Free Software Foundation; either version 2 of the License, or |
|---|
| 10 | # (at your option) any later version. |
|---|
| 11 | # |
|---|
| 12 | # This program is distributed in the hope that it will be useful, |
|---|
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 15 | # GNU General Public License for more details. |
|---|
| 16 | # |
|---|
| 17 | # You should have received a copy of the GNU General Public License |
|---|
| 18 | # along with this program; if not, write to the Free Software |
|---|
| 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|---|
| 20 | # |
|---|
| 21 | # $Id$ |
|---|
| 22 | # |
|---|
| 23 | |
|---|
| 24 | """This modules implements a page counter for PCL3/4/5 documents.""" |
|---|
| 25 | |
|---|
| 26 | import sys |
|---|
| 27 | import os |
|---|
| 28 | import mmap |
|---|
| 29 | from struct import unpack |
|---|
| 30 | |
|---|
| 31 | import pdlparser |
|---|
| 32 | import pjl |
|---|
| 33 | |
|---|
| 34 | NUL = chr(0x00) |
|---|
| 35 | FORMFEED = chr(0x0c) |
|---|
| 36 | ESCAPE = chr(0x1b) |
|---|
| 37 | ASCIILIMIT = chr(0x80) |
|---|
| 38 | |
|---|
| 39 | class Parser(pdlparser.PDLParser) : |
|---|
| 40 | """A parser for PCL3, PCL4, PCL5 documents.""" |
|---|
| 41 | totiffcommand = 'pcl6 -sDEVICE=pswrite -dPARANOIDSAFER -dNOPAUSE -dBATCH -dQUIET -sOutputFile=- - | gs -sDEVICE=tiff24nc -dPARANOIDSAFER -dNOPAUSE -dBATCH -dQUIET -r%(dpi)i -sOutputFile="%(fname)s" -' |
|---|
| 42 | mediasizes = { # ESC&l####A |
|---|
| 43 | 0 : "Default", |
|---|
| 44 | 1 : "Executive", |
|---|
| 45 | 2 : "Letter", |
|---|
| 46 | 3 : "Legal", |
|---|
| 47 | 6 : "Ledger", |
|---|
| 48 | 25 : "A5", |
|---|
| 49 | 26 : "A4", |
|---|
| 50 | 27 : "A3", |
|---|
| 51 | 45 : "JB5", |
|---|
| 52 | 46 : "JB4", |
|---|
| 53 | 71 : "HagakiPostcard", |
|---|
| 54 | 72 : "OufukuHagakiPostcard", |
|---|
| 55 | 80 : "MonarchEnvelope", |
|---|
| 56 | 81 : "COM10Envelope", |
|---|
| 57 | 90 : "DLEnvelope", |
|---|
| 58 | 91 : "C5Envelope", |
|---|
| 59 | 100 : "B5Envelope", |
|---|
| 60 | 101 : "Custom", |
|---|
| 61 | } |
|---|
| 62 | |
|---|
| 63 | mediasources = { # ESC&l####H |
|---|
| 64 | 0 : "Default", |
|---|
| 65 | 1 : "Main", |
|---|
| 66 | 2 : "Manual", |
|---|
| 67 | 3 : "ManualEnvelope", |
|---|
| 68 | 4 : "Alternate", |
|---|
| 69 | 5 : "OptionalLarge", |
|---|
| 70 | 6 : "EnvelopeFeeder", |
|---|
| 71 | 7 : "Auto", |
|---|
| 72 | 8 : "Tray1", |
|---|
| 73 | } |
|---|
| 74 | |
|---|
| 75 | orientations = { # ESC&l####O |
|---|
| 76 | 0 : "Portrait", |
|---|
| 77 | 1 : "Landscape", |
|---|
| 78 | 2 : "ReversePortrait", |
|---|
| 79 | 3 : "ReverseLandscape", |
|---|
| 80 | } |
|---|
| 81 | |
|---|
| 82 | mediatypes = { # ESC&l####M |
|---|
| 83 | 0 : "Plain", |
|---|
| 84 | 1 : "Bond", |
|---|
| 85 | 2 : "Special", |
|---|
| 86 | 3 : "Glossy", |
|---|
| 87 | 4 : "Transparent", |
|---|
| 88 | } |
|---|
| 89 | |
|---|
| 90 | def isValid(self) : |
|---|
| 91 | """Returns True if data is PCL3/4/5, else False.""" |
|---|
| 92 | if self.firstblock.startswith("\033E\033") or \ |
|---|
| 93 | (self.firstblock.startswith("\033*rbC") and (not self.lastblock[-3:] == "\f\033@")) or \ |
|---|
| 94 | self.firstblock.startswith("\033%8\033") or \ |
|---|
| 95 | (self.firstblock.find("\033%-12345X") != -1) or \ |
|---|
| 96 | (self.firstblock.find("@PJL ENTER LANGUAGE=PCL\012\015\033") != -1) or \ |
|---|
| 97 | (self.firstblock.startswith(chr(0xcd)+chr(0xca)) and self.firstblock.find("\033E\033")) : |
|---|
| 98 | self.logdebug("DEBUG: Input file is in the PCL3/4/5 format.") |
|---|
| 99 | return True |
|---|
| 100 | else : |
|---|
| 101 | return False |
|---|
| 102 | |
|---|
| 103 | def setPageDict(self, attribute, value) : |
|---|
| 104 | """Initializes a page dictionnary.""" |
|---|
| 105 | dic = self.pages.setdefault(self.pagecount, { "copies" : 1, "mediasource" : "Main", "mediasize" : "Default", "mediatype" : "Plain", "orientation" : "Portrait", "escaped" : "", "duplex": 0}) |
|---|
| 106 | dic[attribute] = value |
|---|
| 107 | |
|---|
| 108 | def readByte(self) : |
|---|
| 109 | """Reads a byte from the input stream.""" |
|---|
| 110 | tag = ord(self.minfile[self.pos]) |
|---|
| 111 | self.pos += 1 |
|---|
| 112 | return tag |
|---|
| 113 | |
|---|
| 114 | def endPage(self) : |
|---|
| 115 | """Handle the FF marker.""" |
|---|
| 116 | #self.logdebug("FORMFEED %i at %08x" % (self.pagecount, self.pos-1)) |
|---|
| 117 | if not self.hpgl2 : |
|---|
| 118 | # Increments page count only if we are not inside an HPGL2 block |
|---|
| 119 | self.pagecount += 1 |
|---|
| 120 | |
|---|
| 121 | def escPercent(self) : |
|---|
| 122 | """Handles the ESC% sequence.""" |
|---|
| 123 | if self.minfile[self.pos : self.pos+7] == r"-12345X" : |
|---|
| 124 | #self.logdebug("Generic ESCAPE sequence at %08x" % self.pos) |
|---|
| 125 | self.pos += 7 |
|---|
| 126 | buffer = [] |
|---|
| 127 | quotes = 0 |
|---|
| 128 | char = chr(self.readByte()) |
|---|
| 129 | while ((char < ASCIILIMIT) or (quotes % 2)) and (char not in (FORMFEED, ESCAPE, NUL)) : |
|---|
| 130 | buffer.append(char) |
|---|
| 131 | if char == '"' : |
|---|
| 132 | quotes += 1 |
|---|
| 133 | char = chr(self.readByte()) |
|---|
| 134 | self.setPageDict("escaped", "".join(buffer)) |
|---|
| 135 | #self.logdebug("ESCAPED : %s" % "".join(buffer)) |
|---|
| 136 | self.pos -= 1 # Adjust position |
|---|
| 137 | else : |
|---|
| 138 | while 1 : |
|---|
| 139 | (value, end) = self.getInteger() |
|---|
| 140 | if end == 'B' : |
|---|
| 141 | self.enterHPGL2() |
|---|
| 142 | while self.minfile[self.pos] != ESCAPE : |
|---|
| 143 | self.pos += 1 |
|---|
| 144 | self.pos -= 1 |
|---|
| 145 | return |
|---|
| 146 | elif end == 'A' : |
|---|
| 147 | self.exitHPGL2() |
|---|
| 148 | return |
|---|
| 149 | elif end is None : |
|---|
| 150 | return |
|---|
| 151 | |
|---|
| 152 | def enterHPGL2(self) : |
|---|
| 153 | """Enters HPGL2 mode.""" |
|---|
| 154 | #self.logdebug("ENTERHPGL2 %08x" % self.pos) |
|---|
| 155 | self.hpgl2 = True |
|---|
| 156 | |
|---|
| 157 | def exitHPGL2(self) : |
|---|
| 158 | """Exits HPGL2 mode.""" |
|---|
| 159 | #self.logdebug("EXITHPGL2 %08x" % self.pos) |
|---|
| 160 | self.hpgl2 = False |
|---|
| 161 | |
|---|
| 162 | def handleTag(self, tagtable) : |
|---|
| 163 | """Handles tags.""" |
|---|
| 164 | tagtable[self.readByte()]() |
|---|
| 165 | |
|---|
| 166 | def escape(self) : |
|---|
| 167 | """Handles the ESC character.""" |
|---|
| 168 | #self.logdebug("ESCAPE") |
|---|
| 169 | self.handleTag(self.esctags) |
|---|
| 170 | |
|---|
| 171 | def escAmp(self) : |
|---|
| 172 | """Handles the ESC& sequence.""" |
|---|
| 173 | #self.logdebug("AMP") |
|---|
| 174 | self.handleTag(self.escamptags) |
|---|
| 175 | |
|---|
| 176 | def escStar(self) : |
|---|
| 177 | """Handles the ESC* sequence.""" |
|---|
| 178 | #self.logdebug("STAR") |
|---|
| 179 | self.handleTag(self.escstartags) |
|---|
| 180 | |
|---|
| 181 | def escLeftPar(self) : |
|---|
| 182 | """Handles the ESC( sequence.""" |
|---|
| 183 | #self.logdebug("LEFTPAR") |
|---|
| 184 | self.handleTag(self.escleftpartags) |
|---|
| 185 | |
|---|
| 186 | def escRightPar(self) : |
|---|
| 187 | """Handles the ESC( sequence.""" |
|---|
| 188 | #self.logdebug("RIGHTPAR") |
|---|
| 189 | self.handleTag(self.escrightpartags) |
|---|
| 190 | |
|---|
| 191 | def escE(self) : |
|---|
| 192 | """Handles the ESCE sequence.""" |
|---|
| 193 | #self.logdebug("RESET") |
|---|
| 194 | self.resets += 1 |
|---|
| 195 | |
|---|
| 196 | def escAmpl(self) : |
|---|
| 197 | """Handles the ESC&l sequence.""" |
|---|
| 198 | while 1 : |
|---|
| 199 | (value, end) = self.getInteger() |
|---|
| 200 | if value is None : |
|---|
| 201 | return |
|---|
| 202 | if end in ('h', 'H') : |
|---|
| 203 | mediasource = self.mediasources.get(value, str(value)) |
|---|
| 204 | self.mediasourcesvalues.append(mediasource) |
|---|
| 205 | self.setPageDict("mediasource", mediasource) |
|---|
| 206 | #self.logdebug("MEDIASOURCE %s" % mediasource) |
|---|
| 207 | elif end in ('a', 'A') : |
|---|
| 208 | mediasize = self.mediasizes.get(value, str(value)) |
|---|
| 209 | self.mediasizesvalues.append(mediasize) |
|---|
| 210 | self.setPageDict("mediasize", mediasize) |
|---|
| 211 | #self.logdebug("MEDIASIZE %s" % mediasize) |
|---|
| 212 | elif end in ('o', 'O') : |
|---|
| 213 | orientation = self.orientations.get(value, str(value)) |
|---|
| 214 | self.orientationsvalues.append(orientation) |
|---|
| 215 | self.setPageDict("orientation", orientation) |
|---|
| 216 | #self.logdebug("ORIENTATION %s" % orientation) |
|---|
| 217 | elif end in ('m', 'M') : |
|---|
| 218 | mediatype = self.mediatypes.get(value, str(value)) |
|---|
| 219 | self.mediatypesvalues.append(mediatype) |
|---|
| 220 | self.setPageDict("mediatype", mediatype) |
|---|
| 221 | #self.logdebug("MEDIATYPE %s" % mediatype) |
|---|
| 222 | elif end == 'X' : |
|---|
| 223 | self.copies.append(value) |
|---|
| 224 | self.setPageDict("copies", value) |
|---|
| 225 | #self.logdebug("COPIES %i" % value) |
|---|
| 226 | |
|---|
| 227 | def escAmpa(self) : |
|---|
| 228 | """Handles the ESC&a sequence.""" |
|---|
| 229 | while 1 : |
|---|
| 230 | (value, end) = self.getInteger() |
|---|
| 231 | if value is None : |
|---|
| 232 | return |
|---|
| 233 | if end == 'G' : |
|---|
| 234 | #self.logdebug("BACKSIDES %i" % value) |
|---|
| 235 | self.backsides.append(value) |
|---|
| 236 | self.setPageDict("duplex", value) |
|---|
| 237 | |
|---|
| 238 | def escAmpp(self) : |
|---|
| 239 | """Handles the ESC&p sequence.""" |
|---|
| 240 | while 1 : |
|---|
| 241 | (value, end) = self.getInteger() |
|---|
| 242 | if value is None : |
|---|
| 243 | return |
|---|
| 244 | if end == 'X' : |
|---|
| 245 | self.pos += value |
|---|
| 246 | #self.logdebug("SKIPTO %08x" % self.pos) |
|---|
| 247 | |
|---|
| 248 | def escStarb(self) : |
|---|
| 249 | """Handles the ESC*b sequence.""" |
|---|
| 250 | while 1 : |
|---|
| 251 | (value, end) = self.getInteger() |
|---|
| 252 | if (end is None) and (value is None) : |
|---|
| 253 | return |
|---|
| 254 | if end in ('V', 'W', 'v', 'w') : |
|---|
| 255 | self.pos += (value or 0) |
|---|
| 256 | #self.logdebug("SKIPTO %08x" % self.pos) |
|---|
| 257 | |
|---|
| 258 | def escStarr(self) : |
|---|
| 259 | """Handles the ESC*r sequence.""" |
|---|
| 260 | while 1 : |
|---|
| 261 | (value, end) = self.getInteger() |
|---|
| 262 | if value is None : |
|---|
| 263 | if end is None : |
|---|
| 264 | return |
|---|
| 265 | elif end in ('B', 'C') : |
|---|
| 266 | #self.logdebug("EndGFX") |
|---|
| 267 | if self.startgfx : |
|---|
| 268 | self.endgfx.append(1) |
|---|
| 269 | else : |
|---|
| 270 | #self.logdebug("EndGFX found before StartGFX, ignored.") |
|---|
| 271 | pass |
|---|
| 272 | if end == 'A' and (0 <= value <= 3) : |
|---|
| 273 | #self.logdebug("StartGFX %i" % value) |
|---|
| 274 | self.startgfx.append(value) |
|---|
| 275 | |
|---|
| 276 | def escStaroptAmpu(self) : |
|---|
| 277 | """Handles the ESC*o ESC*p ESC*t and ESC&u sequences.""" |
|---|
| 278 | while 1 : |
|---|
| 279 | (value, end) = self.getInteger() |
|---|
| 280 | if value is None : |
|---|
| 281 | return |
|---|
| 282 | |
|---|
| 283 | def escSkipSomethingW(self) : |
|---|
| 284 | """Handles the ESC???###W sequences.""" |
|---|
| 285 | while 1 : |
|---|
| 286 | (value, end) = self.getInteger() |
|---|
| 287 | if value is None : |
|---|
| 288 | return |
|---|
| 289 | if end == 'W' : |
|---|
| 290 | self.pos += value |
|---|
| 291 | #self.logdebug("SKIPTO %08x" % self.pos) |
|---|
| 292 | |
|---|
| 293 | def getInteger(self) : |
|---|
| 294 | """Returns an integer value and the end character.""" |
|---|
| 295 | sign = 1 |
|---|
| 296 | value = None |
|---|
| 297 | while 1 : |
|---|
| 298 | char = chr(self.readByte()) |
|---|
| 299 | if char in (NUL, ESCAPE, FORMFEED, ASCIILIMIT) : |
|---|
| 300 | self.pos -= 1 # Adjust position |
|---|
| 301 | return (None, None) |
|---|
| 302 | if char == '-' : |
|---|
| 303 | sign = -1 |
|---|
| 304 | elif not char.isdigit() : |
|---|
| 305 | if value is not None : |
|---|
| 306 | return (sign*value, char) |
|---|
| 307 | else : |
|---|
| 308 | return (value, char) |
|---|
| 309 | else : |
|---|
| 310 | value = ((value or 0) * 10) + int(char) |
|---|
| 311 | |
|---|
| 312 | def skipByte(self) : |
|---|
| 313 | """Skips a byte.""" |
|---|
| 314 | #self.logdebug("SKIPBYTE %08x ===> %02x" % (self.pos, ord(self.minfile[self.pos]))) |
|---|
| 315 | self.pos += 1 |
|---|
| 316 | |
|---|
| 317 | def handleImageRunner(self) : |
|---|
| 318 | """Handles Canon ImageRunner tags.""" |
|---|
| 319 | tag = self.readByte() |
|---|
| 320 | if tag == ord(self.imagerunnermarker1[-1]) : |
|---|
| 321 | oldpos = self.pos-2 |
|---|
| 322 | codop = self.minfile[self.pos:self.pos+2] |
|---|
| 323 | length = unpack(">H", minfile[pos+6:pos+8])[0] |
|---|
| 324 | self.pos += 18 |
|---|
| 325 | if codop != self.imagerunnermarker2 : |
|---|
| 326 | self.pos += length |
|---|
| 327 | self.logdebug("IMAGERUNNERTAG SKIP %i AT %08x" % (self.pos-oldpos, self.pos)) |
|---|
| 328 | else : |
|---|
| 329 | self.pos -= 1 # Adjust position |
|---|
| 330 | |
|---|
| 331 | def getJobSize(self) : |
|---|
| 332 | """Count pages in a PCL5 document. |
|---|
| 333 | |
|---|
| 334 | Should also work for PCL3 and PCL4 documents. |
|---|
| 335 | |
|---|
| 336 | Algorithm from pclcount |
|---|
| 337 | (c) 2003, by Eduardo Gielamo Oliveira & Rodolfo Broco Manin |
|---|
| 338 | published under the terms of the GNU General Public Licence v2. |
|---|
| 339 | |
|---|
| 340 | Backported from C to Python by Jerome Alet, then enhanced |
|---|
| 341 | with more PCL tags detected. I think all the necessary PCL tags |
|---|
| 342 | are recognized to correctly handle PCL5 files wrt their number |
|---|
| 343 | of pages. The documentation used for this was : |
|---|
| 344 | |
|---|
| 345 | HP PCL/PJL Reference Set |
|---|
| 346 | PCL5 Printer Language Technical Quick Reference Guide |
|---|
| 347 | http://h20000.www2.hp.com/bc/docs/support/SupportManual/bpl13205/bpl13205.pdf |
|---|
| 348 | """ |
|---|
| 349 | infileno = self.infile.fileno() |
|---|
| 350 | self.minfile = minfile = mmap.mmap(infileno, os.fstat(infileno)[6], prot=mmap.PROT_READ, flags=mmap.MAP_SHARED) |
|---|
| 351 | self.pages = {} |
|---|
| 352 | self.pagecount = 0 |
|---|
| 353 | self.resets = 0 |
|---|
| 354 | self.backsides = [] |
|---|
| 355 | self.copies = [] |
|---|
| 356 | self.mediasourcesvalues = [] |
|---|
| 357 | self.mediasizesvalues = [] |
|---|
| 358 | self.orientationsvalues = [] |
|---|
| 359 | self.mediatypesvalues = [] |
|---|
| 360 | self.startgfx = [] |
|---|
| 361 | self.endgfx = [] |
|---|
| 362 | self.hpgl2 = False |
|---|
| 363 | self.imagerunnermarker1 = chr(0xcd) + chr(0xca) # Markers for Canon ImageRunner printers |
|---|
| 364 | self.imagerunnermarker2 = chr(0x10) + chr(0x02) |
|---|
| 365 | self.isimagerunner = (minfile[:2] == self.imagerunnermarker1) |
|---|
| 366 | |
|---|
| 367 | tags = [ lambda : None] * 256 |
|---|
| 368 | tags[ord(FORMFEED)] = self.endPage |
|---|
| 369 | tags[ord(ESCAPE)] = self.escape |
|---|
| 370 | tags[ord(ASCIILIMIT)] = self.skipByte |
|---|
| 371 | tags[ord(self.imagerunnermarker1[0])] = self.handleImageRunner |
|---|
| 372 | |
|---|
| 373 | self.esctags = [ lambda : None ] * 256 |
|---|
| 374 | self.esctags[ord('%')] = self.escPercent |
|---|
| 375 | self.esctags[ord('*')] = self.escStar |
|---|
| 376 | self.esctags[ord('&')] = self.escAmp |
|---|
| 377 | self.esctags[ord('(')] = self.escLeftPar |
|---|
| 378 | self.esctags[ord(')')] = self.escRightPar |
|---|
| 379 | self.esctags[ord('E')] = self.escE |
|---|
| 380 | |
|---|
| 381 | self.escamptags = [lambda : None ] * 256 |
|---|
| 382 | self.escamptags[ord('a')] = self.escAmpa |
|---|
| 383 | self.escamptags[ord('l')] = self.escAmpl |
|---|
| 384 | self.escamptags[ord('p')] = self.escAmpp |
|---|
| 385 | self.escamptags[ord('b')] = self.escSkipSomethingW |
|---|
| 386 | self.escamptags[ord('n')] = self.escSkipSomethingW |
|---|
| 387 | self.escamptags[ord('u')] = self.escStaroptAmpu |
|---|
| 388 | |
|---|
| 389 | self.escstartags = [ lambda : None ] * 256 |
|---|
| 390 | self.escstartags[ord('b')] = self.escStarb |
|---|
| 391 | self.escstartags[ord('r')] = self.escStarr |
|---|
| 392 | self.escstartags[ord('o')] = self.escStaroptAmpu |
|---|
| 393 | self.escstartags[ord('p')] = self.escStaroptAmpu |
|---|
| 394 | self.escstartags[ord('t')] = self.escStaroptAmpu |
|---|
| 395 | self.escstartags[ord('c')] = self.escSkipSomethingW |
|---|
| 396 | self.escstartags[ord('g')] = self.escSkipSomethingW |
|---|
| 397 | self.escstartags[ord('i')] = self.escSkipSomethingW |
|---|
| 398 | self.escstartags[ord('l')] = self.escSkipSomethingW |
|---|
| 399 | self.escstartags[ord('m')] = self.escSkipSomethingW |
|---|
| 400 | self.escstartags[ord('v')] = self.escSkipSomethingW |
|---|
| 401 | |
|---|
| 402 | self.escleftpartags = [ lambda : None ] * 256 |
|---|
| 403 | self.escleftpartags[ord('s')] = self.escSkipSomethingW |
|---|
| 404 | self.escleftpartags[ord('f')] = self.escSkipSomethingW |
|---|
| 405 | |
|---|
| 406 | self.escrightpartags = [ lambda : None ] * 256 |
|---|
| 407 | self.escrightpartags[ord('s')] = self.escSkipSomethingW |
|---|
| 408 | |
|---|
| 409 | self.pos = 0 |
|---|
| 410 | try : |
|---|
| 411 | try : |
|---|
| 412 | while 1 : |
|---|
| 413 | tags[self.readByte()]() |
|---|
| 414 | except IndexError : # EOF ? |
|---|
| 415 | pass |
|---|
| 416 | finally : |
|---|
| 417 | self.minfile.close() |
|---|
| 418 | |
|---|
| 419 | self.logdebug("Pagecount : \t\t\t%i" % self.pagecount) |
|---|
| 420 | self.logdebug("Resets : \t\t\t%i" % self.resets) |
|---|
| 421 | self.logdebug("Copies : \t\t\t%s" % self.copies) |
|---|
| 422 | self.logdebug("NbCopiesMarks : \t\t%i" % len(self.copies)) |
|---|
| 423 | self.logdebug("MediaTypes : \t\t\t%s" % self.mediatypesvalues) |
|---|
| 424 | self.logdebug("NbMediaTypes : \t\t\t%i" % len(self.mediatypesvalues)) |
|---|
| 425 | self.logdebug("MediaSizes : \t\t\t%s" % self.mediasizesvalues) |
|---|
| 426 | self.logdebug("NbMediaSizes : \t\t\t%i" % len(self.mediasizesvalues)) |
|---|
| 427 | self.logdebug("MediaSources : \t\t\t%s" % self.mediasourcesvalues) |
|---|
| 428 | nbmediasourcesdefault = len([m for m in self.mediasourcesvalues if m == 'Default']) |
|---|
| 429 | self.logdebug("MediaSourcesDefault : \t\t%i" % nbmediasourcesdefault) |
|---|
| 430 | self.logdebug("MediaSourcesNOTDefault : \t%i" % (len(self.mediasourcesvalues) - nbmediasourcesdefault)) |
|---|
| 431 | self.logdebug("Orientations : \t\t\t%s" % self.orientationsvalues) |
|---|
| 432 | nborientations = len(self.orientationsvalues) |
|---|
| 433 | self.logdebug("NbOrientations : \t\t\t%i" % nborientations) |
|---|
| 434 | self.logdebug("StartGfx : \t\t\t%s" % len(self.startgfx)) |
|---|
| 435 | self.logdebug("EndGfx : \t\t\t%s" % len(self.endgfx)) |
|---|
| 436 | self.logdebug("BackSides : \t\t\t%s" % self.backsides) |
|---|
| 437 | self.logdebug("NbBackSides : \t\t\t%i" % len(self.backsides)) |
|---|
| 438 | self.logdebug("IsImageRunner : \t\t\t%s" % self.isimagerunner) |
|---|
| 439 | |
|---|
| 440 | if self.isimagerunner : |
|---|
| 441 | self.pagecount += 1 # ImageRunner adjustment |
|---|
| 442 | elif len(self.startgfx) == len(self.endgfx) == 0 : |
|---|
| 443 | if self.resets % 2 : |
|---|
| 444 | if nborientations == self.pagecount + 1 : |
|---|
| 445 | self.logdebug("Adjusting PageCount : +1") |
|---|
| 446 | self.pagecount += 1 |
|---|
| 447 | elif nborientations == self.pagecount - 1 : |
|---|
| 448 | self.logdebug("Adjusting PageCount : -1") |
|---|
| 449 | self.pagecount -= 1 |
|---|
| 450 | |
|---|
| 451 | self.pagecount = self.pagecount or nbmediasourcesdefault |
|---|
| 452 | |
|---|
| 453 | |
|---|
| 454 | defaultpjlcopies = 1 |
|---|
| 455 | defaultduplexmode = "Simplex" |
|---|
| 456 | defaultpapersize = "" |
|---|
| 457 | oldpjlcopies = -1 |
|---|
| 458 | oldduplexmode = "" |
|---|
| 459 | oldpapersize = "" |
|---|
| 460 | for pnum in range(self.pagecount) : |
|---|
| 461 | # if no number of copies defined, take the preceding one else the one set before any page else 1. |
|---|
| 462 | page = self.pages.get(pnum, self.pages.get(pnum - 1, self.pages.get(0, { "copies" : 1, "mediasource" : "Main", "mediasize" : "Default", "mediatype" : "Plain", "orientation" : "Portrait", "escaped" : "", "duplex": 0}))) |
|---|
| 463 | pjlstuff = page["escaped"] |
|---|
| 464 | if pjlstuff : |
|---|
| 465 | pjlparser = pjl.PJLParser(pjlstuff) |
|---|
| 466 | nbdefaultcopies = int(pjlparser.default_variables.get("COPIES", -1)) |
|---|
| 467 | nbcopies = int(pjlparser.environment_variables.get("COPIES", -1)) |
|---|
| 468 | nbdefaultqty = int(pjlparser.default_variables.get("QTY", -1)) |
|---|
| 469 | nbqty = int(pjlparser.environment_variables.get("QTY", -1)) |
|---|
| 470 | if nbdefaultcopies > -1 : |
|---|
| 471 | defaultpjlcopies = nbdefaultcopies |
|---|
| 472 | if nbdefaultqty > -1 : |
|---|
| 473 | defaultpjlcopies = nbdefaultqty |
|---|
| 474 | if nbcopies > -1 : |
|---|
| 475 | pjlcopies = nbcopies |
|---|
| 476 | elif nbqty > -1 : |
|---|
| 477 | pjlcopies = nbqty |
|---|
| 478 | else : |
|---|
| 479 | if oldpjlcopies == -1 : |
|---|
| 480 | pjlcopies = defaultpjlcopies |
|---|
| 481 | else : |
|---|
| 482 | pjlcopies = oldpjlcopies |
|---|
| 483 | if page["duplex"] : |
|---|
| 484 | duplexmode = "Duplex" |
|---|
| 485 | else : |
|---|
| 486 | defaultdm = pjlparser.default_variables.get("DUPLEX", "") |
|---|
| 487 | if defaultdm : |
|---|
| 488 | if defaultdm.upper() == "ON" : |
|---|
| 489 | defaultduplexmode = "Duplex" |
|---|
| 490 | else : |
|---|
| 491 | defaultduplexmode = "Simplex" |
|---|
| 492 | envdm = pjlparser.environment_variables.get("DUPLEX", "") |
|---|
| 493 | if envdm : |
|---|
| 494 | if envdm.upper() == "ON" : |
|---|
| 495 | duplexmode = "Duplex" |
|---|
| 496 | else : |
|---|
| 497 | duplexmode = "Simplex" |
|---|
| 498 | else : |
|---|
| 499 | duplexmode = oldduplexmode or defaultduplexmode |
|---|
| 500 | defaultps = pjlparser.default_variables.get("PAPER", "") |
|---|
| 501 | if defaultps : |
|---|
| 502 | defaultpapersize = defaultps |
|---|
| 503 | envps = pjlparser.environment_variables.get("PAPER", "") |
|---|
| 504 | if envps : |
|---|
| 505 | papersize = envps |
|---|
| 506 | else : |
|---|
| 507 | if not oldpapersize : |
|---|
| 508 | papersize = defaultpapersize |
|---|
| 509 | else : |
|---|
| 510 | papersize = oldpapersize |
|---|
| 511 | else : |
|---|
| 512 | if oldpjlcopies == -1 : |
|---|
| 513 | pjlcopies = defaultpjlcopies |
|---|
| 514 | else : |
|---|
| 515 | pjlcopies = oldpjlcopies |
|---|
| 516 | |
|---|
| 517 | duplexmode = (page["duplex"] and "Duplex") or oldduplexmode or defaultduplexmode |
|---|
| 518 | if not oldpapersize : |
|---|
| 519 | papersize = defaultpapersize |
|---|
| 520 | else : |
|---|
| 521 | papersize = oldpapersize |
|---|
| 522 | papersize = oldpapersize or page["mediasize"] |
|---|
| 523 | if page["mediasize"] != "Default" : |
|---|
| 524 | papersize = page["mediasize"] |
|---|
| 525 | if not duplexmode : |
|---|
| 526 | duplexmode = oldduplexmode or defaultduplexmode |
|---|
| 527 | oldpjlcopies = pjlcopies |
|---|
| 528 | oldduplexmode = duplexmode |
|---|
| 529 | oldpapersize = papersize |
|---|
| 530 | copies = pjlcopies * page["copies"] |
|---|
| 531 | self.pagecount += (copies - 1) |
|---|
| 532 | self.logdebug("%s*%s*%s*%s*%s*%s*BW" % (copies, \ |
|---|
| 533 | page["mediatype"], \ |
|---|
| 534 | papersize, \ |
|---|
| 535 | page["orientation"], \ |
|---|
| 536 | page["mediasource"], \ |
|---|
| 537 | duplexmode)) |
|---|
| 538 | |
|---|
| 539 | return self.pagecount |
|---|
| 540 | |
|---|
| 541 | if __name__ == "__main__" : |
|---|
| 542 | pdlparser.test(Parser) |
|---|
