/*
- * "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $"
+ * "$Id$"
*
* PostScript filter for CUPS.
*
- * Copyright 2007-2010 by Apple Inc.
+ * Copyright 2007-2012 by Apple Inc.
* Copyright 1993-2007 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
*ap_media_type, /* AP_FIRSTPAGE_MediaType value */
*ap_page_region, /* AP_FIRSTPAGE_PageRegion value */
*ap_page_size; /* AP_FIRSTPAGE_PageSize value */
- float brightness; /* brightness value */
int collate, /* Collate copies? */
emit_jcl, /* Emit JCL commands? */
- fitplot; /* Fit pages to media */
- float gamma; /* gamma value */
+ fit_to_page; /* Fit pages to media */
const char *input_slot, /* InputSlot value */
*manual_feed, /* ManualFeed value */
*media_color, /* MediaColor value */
static void do_prolog(pstops_doc_t *doc, ppd_file_t *ppd);
static void do_setup(pstops_doc_t *doc, ppd_file_t *ppd);
static void doc_printf(pstops_doc_t *doc, const char *format, ...)
-#ifdef __GNUC__
-__attribute__ ((__format__ (__printf__, 2, 3)))
-#endif /* __GNUC__ */
-;
+ __attribute__ ((__format__ (__printf__, 2, 3)));
static void doc_puts(pstops_doc_t *doc, const char *s);
static void doc_write(pstops_doc_t *doc, const char *s, size_t len);
static void end_nup(pstops_doc_t *doc, int number);
setbuf(stderr, NULL);
+ /*
+ * Ignore broken pipe signals...
+ */
+
+ signal(SIGPIPE, SIG_IGN);
+
/*
* Check command-line...
*/
if (argc < 6 || argc > 7)
{
_cupsLangPrintf(stderr,
- _("Usage: %s job-id user title copies options [file]\n"),
+ _("Usage: %s job-id user title copies options [file]"),
argv[0]);
return (1);
}
if ((fp = cupsFileOpen(argv[6], "r")) == NULL)
{
- _cupsLangPrintf(stderr, _("ERROR: Unable to open file \"%s\" - %s\n"),
- argv[6], strerror(errno));
+ _cupsLangPrintError("ERROR", _("Unable to open print file"));
return (1);
}
}
if (!doc->pages)
{
- _cupsLangPrintf(stderr,
- _("EMERG: Unable to allocate memory for pages array: %s\n"),
- strerror(errno));
+ _cupsLangPrintError("EMERG", _("Unable to allocate memory for pages array"));
exit(1);
}
if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL)
{
- _cupsLangPrintf(stderr,
- _("EMERG: Unable to allocate memory for page info: %s\n"),
- strerror(errno));
+ _cupsLangPrintError("EMERG", _("Unable to allocate memory for page info"));
exit(1);
}
* See if we only print even or odd pages...
*/
- if (!strcasecmp(doc->page_set, "even") && (page & 1))
+ if (!_cups_strcasecmp(doc->page_set, "even") && (page & 1))
return (0);
- if (!strcasecmp(doc->page_set, "odd") && !(page & 1))
+ if (!_cups_strcasecmp(doc->page_set, "odd") && !(page & 1))
return (0);
}
if (cupsFileSeek(fp, offset) < 0)
{
- _cupsLangPrintf(stderr,
-#ifdef HAVE_LONG_LONG
- _("ERROR: Unable to seek to offset %lld in file - %s\n"),
-#else
- _("ERROR: Unable to seek to offset %ld in file - %s\n"),
-#endif /* HAVE_LONG_LONG */
- CUPS_LLCAST offset, strerror(errno));
+ _cupsLangPrintError("ERROR", _("Unable to see in file"));
return;
}
saw_bounding_box = 0;
saw_for = 0;
saw_pages = 0;
- saw_title = 0;
+ saw_title = 0;
while (line[0] == '%')
{
{
int pages; /* Number of pages */
- if (saw_pages)
+ if (saw_pages)
fputs("DEBUG: A duplicate %%Pages: comment was seen.\n", stderr);
saw_pages = 1;
}
else if (!strncmp(line, "%%BoundingBox:", 14))
{
- if (saw_bounding_box)
+ if (saw_bounding_box)
fputs("DEBUG: A duplicate %%BoundingBox: comment was seen.\n", stderr);
else if (strstr(line + 14, "(atend)"))
{
break;
}
- if (!saw_bounding_box)
+ if (!saw_bounding_box)
fputs("DEBUG: There wasn't a %%BoundingBox: comment in the header.\n",
stderr);
- if (!saw_pages)
+ if (!saw_pages)
fputs("DEBUG: There wasn't a %%Pages: comment in the header.\n", stderr);
if (!saw_for)
puts("%%Trailer");
printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages));
- if (doc->number_up > 1 || doc->fitplot)
+ if (doc->number_up > 1 || doc->fit_to_page)
printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n",
PageLeft, PageBottom, PageRight, PageTop);
else
int level; /* Embedded document level */
pstops_page_t *pageinfo; /* Page information */
int first_page; /* First page on N-up output? */
- int has_page_setup; /* Does the page have %%Begin/EndPageSetup? */
+ int has_page_setup = 0; /* Does the page have %%Begin/EndPageSetup? */
int bounding_box[4]; /* PageBoundingBox */
if (doc->ap_input_slot || doc->ap_manual_feed)
{
- if (doc->page == 1)
+ if ((doc->page == 1 && (!doc->slow_order || !Duplex)) ||
+ (doc->page == 2 && doc->slow_order && Duplex))
{
/*
* First page/sheet gets AP_FIRSTPAGE_* options...
memcpy(bounding_box, doc->bounding_box,
sizeof(bounding_box));
}
- else if (doc->number_up == 1 && !doc->fitplot && Orientation)
+ else if (doc->number_up == 1 && !doc->fit_to_page && Orientation)
{
int temp_bbox[4]; /* Temporary bounding box */
* %%IncludeFeature: *MainKeyword OptionKeyword
*/
- if (doc->number_up == 1 &&!doc->fitplot)
+ if (doc->number_up == 1 &&!doc->fit_to_page)
pageinfo->num_options = include_feature(ppd, line,
pageinfo->num_options,
&(pageinfo->options));
}
- else if (strncmp(line, "%%Include", 9))
+ else if (!strncmp(line, "%%BeginPageSetup", 16))
+ {
+ has_page_setup = 1;
+ break;
+ }
+ else
break;
}
if (first_page)
doc_puts(doc, "%%BeginPageSetup\n");
- if ((has_page_setup = !strncmp(line, "%%BeginPageSetup", 16)) != 0)
+ if (has_page_setup)
{
int feature = 0; /* In a Begin/EndFeature block? */
{
feature = 1;
- if (doc->number_up > 1 || doc->fitplot)
+ if (doc->number_up > 1 || doc->fit_to_page)
continue;
}
else if (!strncmp(line, "%%EndFeature", 12))
{
feature = 0;
- if (doc->number_up > 1 || doc->fitplot)
+ if (doc->number_up > 1 || doc->fit_to_page)
continue;
}
else if (!strncmp(line, "%%IncludeFeature:", 17))
if (line[0] != '%' && !feature)
break;
- if (!feature || (doc->number_up == 1 && !doc->fitplot))
+ if (!feature || (doc->number_up == 1 && !doc->fit_to_page))
doc_write(doc, line, linelen);
}
*/
if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14))
- {
- linelen = cupsFileGetLine(fp, line, linesize);
- has_page_setup = 0;
- }
+ linelen = cupsFileGetLine(fp, line, linesize);
}
if (first_page)
start_nup(doc, number, 1, bounding_box);
- /*
- * Finish the PageSetup section as needed...
- */
-
- if (has_page_setup)
- {
- int feature = 0; /* In a Begin/EndFeature block? */
-
- doc_write(doc, line, linelen);
-
- while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0)
- {
- if (!strncmp(line, "%%EndPageSetup", 14))
- break;
- else if (!strncmp(line, "%%BeginFeature:", 15))
- {
- feature = 1;
-
- if (doc->number_up > 1 || doc->fitplot)
- continue;
- }
- else if (!strncmp(line, "%%EndFeature", 12))
- {
- feature = 0;
-
- if (doc->number_up > 1 || doc->fitplot)
- continue;
- }
- else if (!strncmp(line, "%%Include", 9))
- continue;
-
- if (!feature || (doc->number_up == 1 && !doc->fitplot))
- doc_write(doc, line, linelen);
- }
-
- /*
- * Skip %%EndPageSetup...
- */
-
- if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14))
- linelen = cupsFileGetLine(fp, line, linesize);
- }
-
if (first_page)
doc_puts(doc, "%%EndPageSetup\n");
if (!strncmp(line, "%%EndProlog", 11))
linelen = cupsFileGetLine(fp, line, linesize);
- else
+ else
fputs("DEBUG: The %%EndProlog comment is missing.\n", stderr);
}
}
doc_puts(doc, "%%BeginSetup\n");
-
+
do_setup(doc, ppd);
num_options = 0;
* %%IncludeFeature: *MainKeyword OptionKeyword
*/
- if (doc->number_up == 1 && !doc->fitplot)
+ if (doc->number_up == 1 && !doc->fit_to_page)
num_options = include_feature(ppd, line, num_options, &options);
}
else if (strncmp(line, "%%BeginSetup", 12))
if (!strncmp(line, "%%EndSetup", 10))
linelen = cupsFileGetLine(fp, line, linesize);
- else
+ else
fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr);
}
fprintf(stderr, "DEBUG: Wrote %d pages...\n", number);
printf("%%%%Pages: %d\n", number);
- if (doc->number_up > 1 || doc->fitplot)
+ if (doc->number_up > 1 || doc->fit_to_page)
printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n",
PageLeft, PageBottom, PageRight, PageTop);
else
doc_puts(doc, "userdict/setpagedevice{pop}bind put\n");
}
- /*
- * Changes to the transfer function must be made AFTER any
- * setpagedevice code...
- */
-
- if (doc->gamma != 1.0f || doc->brightness != 1.0f)
- doc_printf(doc, "{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } "
- "ifelse %.3f mul } bind settransfer\n",
- doc->gamma, doc->brightness);
-
/*
* Make sure we have rectclip and rectstroke procedures of some sort...
*/
if (bytes > sizeof(buffer))
{
- _cupsLangPrintf(stderr,
- _("ERROR: doc_printf overflow (%d bytes) detected, "
- "aborting\n"), (int)bytes);
+ _cupsLangPrintFilter(stderr, "ERROR",
+ _("Buffer overflow detected, aborting."));
exit(1);
}
if ((option = ppdFindOption(ppd, name + 1)) == NULL)
{
- _cupsLangPrintf(stderr, _("WARNING: Unknown option \"%s\"\n"), name + 1);
+ _cupsLangPrintFilter(stderr, "WARNING", _("Unknown option \"%s\"."),
+ name + 1);
return (num_options);
}
if (option->section == PPD_ORDER_EXIT ||
option->section == PPD_ORDER_JCL)
{
- _cupsLangPrintf(stderr, _("WARNING: Option \"%s\" cannot be included via "
- "IncludeFeature\n"), name + 1);
+ _cupsLangPrintFilter(stderr, "WARNING",
+ _("Option \"%s\" cannot be included via "
+ "%%%%IncludeFeature."), name + 1);
return (num_options);
}
if (!ppdFindChoice(option, value))
{
- _cupsLangPrintf(stderr,
- _("WARNING: Unknown choice \"%s\" for option \"%s\"\n"),
- value, name + 1);
+ _cupsLangPrintFilter(stderr, "WARNING",
+ _("Unknown choice \"%s\" for option \"%s\"."),
+ value, name + 1);
return (num_options);
}
ppd_attr_t *attr; /* PPD attribute */
ppd_option_t *option; /* PPD option */
ppd_choice_t *choice; /* PPD choice */
+ const char *content_type; /* Original content type */
+ int max_copies; /* Maximum number of copies supported */
/*
if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL)
doc->page_size = choice->choice;
-
- /*
- * brightness
- */
-
- if ((val = cupsGetOption("brightness", num_options, options)) != NULL)
- {
- /*
- * Get brightness value from 10 to 1000.
- */
-
- intval = atoi(val);
-
- if (intval < 10 || intval > 1000)
- {
- _cupsLangPrintf(stderr, _("ERROR: Unsupported brightness value %s, using "
- "brightness=100\n"), val);
- doc->brightness = 1.0f;
- }
- else
- doc->brightness = intval * 0.01f;
- }
- else
- doc->brightness = 1.0f;
-
/*
* collate, multiple-document-handling
*/
* separate-documents-uncollated-copies allows for uncollated copies.
*/
- doc->collate = strcasecmp(val, "separate-documents-uncollated-copies") != 0;
+ doc->collate = _cups_strcasecmp(val, "separate-documents-uncollated-copies") != 0;
}
if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
- (!strcasecmp(val, "true") ||!strcasecmp(val, "on") ||
- !strcasecmp(val, "yes")))
+ (!_cups_strcasecmp(val, "true") ||!_cups_strcasecmp(val, "on") ||
+ !_cups_strcasecmp(val, "yes")))
doc->collate = 1;
/*
*/
if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL &&
- (!strcasecmp(val, "false") || !strcasecmp(val, "off") ||
- !strcasecmp(val, "no") || !strcmp(val, "0")))
+ (!_cups_strcasecmp(val, "false") || !_cups_strcasecmp(val, "off") ||
+ !_cups_strcasecmp(val, "no") || !strcmp(val, "0")))
doc->emit_jcl = 0;
else
doc->emit_jcl = 1;
/*
- * fitplot/fit-to-page
+ * fit-to-page/ipp-attribute-fidelity
+ *
+ * (Only for original PostScript content)
*/
- if ((val = cupsGetOption("fitplot", num_options, options)) != NULL &&
- !strcasecmp(val, "true"))
- doc->fitplot = 1;
- else if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL &&
- !strcasecmp(val, "true"))
- doc->fitplot = 1;
+ if ((content_type = getenv("CONTENT_TYPE")) == NULL)
+ content_type = "application/postscript";
- /*
- * gamma
- */
-
- if ((val = cupsGetOption("gamma", num_options, options)) != NULL)
+ if (!_cups_strcasecmp(content_type, "application/postscript"))
{
- /*
- * Get gamma value from 1 to 10000...
- */
-
- intval = atoi(val);
-
- if (intval < 1 || intval > 10000)
- {
- _cupsLangPrintf(stderr, _("ERROR: Unsupported gamma value %s, using "
- "gamma=1000\n"), val);
- doc->gamma = 1.0f;
- }
- else
- doc->gamma = intval * 0.001f;
+ if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL &&
+ !_cups_strcasecmp(val, "true"))
+ doc->fit_to_page = 1;
+ else if ((val = cupsGetOption("ipp-attribute-fidelity", num_options,
+ options)) != NULL &&
+ !_cups_strcasecmp(val, "true"))
+ doc->fit_to_page = 1;
}
- else
- doc->gamma = 1.0f;
/*
* mirror/MirrorPrint
else
val = cupsGetOption("mirror", num_options, options);
- if (val && (!strcasecmp(val, "true") || !strcasecmp(val, "on") ||
- !strcasecmp(val, "yes")))
+ if (val && (!_cups_strcasecmp(val, "true") || !_cups_strcasecmp(val, "on") ||
+ !_cups_strcasecmp(val, "yes")))
doc->mirror = 1;
/*
doc->number_up = intval;
break;
default :
- _cupsLangPrintf(stderr,
- _("ERROR: Unsupported number-up value %d, using "
- "number-up=1\n"), intval);
+ _cupsLangPrintFilter(stderr, "ERROR",
+ _("Unsupported number-up value %d, using "
+ "number-up=1."), intval);
doc->number_up = 1;
break;
}
if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL)
{
- if (!strcasecmp(val, "lrtb"))
+ if (!_cups_strcasecmp(val, "lrtb"))
doc->number_up_layout = PSTOPS_LAYOUT_LRTB;
- else if (!strcasecmp(val, "lrbt"))
+ else if (!_cups_strcasecmp(val, "lrbt"))
doc->number_up_layout = PSTOPS_LAYOUT_LRBT;
- else if (!strcasecmp(val, "rltb"))
+ else if (!_cups_strcasecmp(val, "rltb"))
doc->number_up_layout = PSTOPS_LAYOUT_RLTB;
- else if (!strcasecmp(val, "rlbt"))
+ else if (!_cups_strcasecmp(val, "rlbt"))
doc->number_up_layout = PSTOPS_LAYOUT_RLBT;
- else if (!strcasecmp(val, "tblr"))
+ else if (!_cups_strcasecmp(val, "tblr"))
doc->number_up_layout = PSTOPS_LAYOUT_TBLR;
- else if (!strcasecmp(val, "tbrl"))
+ else if (!_cups_strcasecmp(val, "tbrl"))
doc->number_up_layout = PSTOPS_LAYOUT_TBRL;
- else if (!strcasecmp(val, "btlr"))
+ else if (!_cups_strcasecmp(val, "btlr"))
doc->number_up_layout = PSTOPS_LAYOUT_BTLR;
- else if (!strcasecmp(val, "btrl"))
+ else if (!_cups_strcasecmp(val, "btrl"))
doc->number_up_layout = PSTOPS_LAYOUT_BTRL;
else
{
- _cupsLangPrintf(stderr, _("ERROR: Unsupported number-up-layout value %s, "
- "using number-up-layout=lrtb\n"), val);
+ _cupsLangPrintFilter(stderr, "ERROR",
+ _("Unsupported number-up-layout value %s, using "
+ "number-up-layout=lrtb."), val);
doc->number_up_layout = PSTOPS_LAYOUT_LRTB;
}
}
if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL)
{
- if (!strcasecmp(val, "Reverse"))
+ if (!_cups_strcasecmp(val, "Reverse"))
doc->output_order = 1;
}
else if (ppd)
if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL &&
(attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL &&
attr->value)
- doc->output_order = !strcasecmp(attr->value, "Reverse");
+ doc->output_order = !_cups_strcasecmp(attr->value, "Reverse");
else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL &&
attr->value)
- doc->output_order = !strcasecmp(attr->value, "Reverse");
+ doc->output_order = !_cups_strcasecmp(attr->value, "Reverse");
}
/*
if ((val = cupsGetOption("page-border", num_options, options)) != NULL)
{
- if (!strcasecmp(val, "none"))
+ if (!_cups_strcasecmp(val, "none"))
doc->page_border = PSTOPS_BORDERNONE;
- else if (!strcasecmp(val, "single"))
+ else if (!_cups_strcasecmp(val, "single"))
doc->page_border = PSTOPS_BORDERSINGLE;
- else if (!strcasecmp(val, "single-thick"))
+ else if (!_cups_strcasecmp(val, "single-thick"))
doc->page_border = PSTOPS_BORDERSINGLE2;
- else if (!strcasecmp(val, "double"))
+ else if (!_cups_strcasecmp(val, "double"))
doc->page_border = PSTOPS_BORDERDOUBLE;
- else if (!strcasecmp(val, "double-thick"))
+ else if (!_cups_strcasecmp(val, "double-thick"))
doc->page_border = PSTOPS_BORDERDOUBLE2;
else
{
- _cupsLangPrintf(stderr, _("ERROR: Unsupported page-border value %s, "
- "using page-border=none\n"), val);
+ _cupsLangPrintFilter(stderr, "ERROR",
+ _("Unsupported page-border value %s, using "
+ "page-border=none."), val);
doc->page_border = PSTOPS_BORDERNONE;
}
}
* Now figure out if we have to force collated copies, etc.
*/
- if (ppd && ppd->manual_copies && Duplex && doc->copies > 1)
+ if ((attr = ppdFindAttr(ppd, "cupsMaxCopies", NULL)) != NULL)
+ max_copies = atoi(attr->value);
+ else if (ppd && ppd->manual_copies)
+ max_copies = 1;
+ else
+ max_copies = 9999;
+
+ if (doc->copies > max_copies)
+ doc->collate = 1;
+ else if (ppd && ppd->manual_copies && Duplex && doc->copies > 1)
{
/*
* Force collated copies when printing a duplexed document to
doc->slow_collate = 1;
- if ((choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL &&
- !strcasecmp(choice->choice, "True"))
+ if (doc->copies <= max_copies &&
+ (choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL &&
+ !_cups_strcasecmp(choice->choice, "True"))
{
/*
* Hardware collate option is selected, see if the option is
if (Duplex &&
(doc->slow_collate || doc->slow_order ||
((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL &&
- attr->value && !strcasecmp(attr->value, "true"))))
+ attr->value && !_cups_strcasecmp(attr->value, "true"))))
doc->slow_duplex = 1;
else
doc->slow_duplex = 0;
pagew = PageRight - PageLeft;
pagel = PageTop - PageBottom;
- if (doc->fitplot)
+ if (doc->fit_to_page)
{
bboxx = bounding_box[0];
bboxy = bounding_box[1];
break;
}
- if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1))
- doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom);
- else if (doc->number_up > 1 || doc->fitplot)
- doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom);
+ /*
+ * Mirror the page as needed...
+ */
if (doc->mirror)
doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth);
+ /*
+ * Offset and scale as necessary for fit_to_page/fit-to-page/number-up...
+ */
+
+ if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1))
+ doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom);
+ else if (doc->number_up > 1 || doc->fit_to_page)
+ doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom);
+
switch (doc->number_up)
{
default :
- if (doc->fitplot)
+ if (doc->fit_to_page)
{
w = pagew;
l = w * bboxl / bboxw;
doc_puts(doc, "grestore\n");
}
- if (doc->fitplot)
+ if (doc->fit_to_page)
{
/*
* Offset the page by its bounding box...
-bounding_box[1]);
}
- if (doc->fitplot || doc->number_up > 1)
+ if (doc->fit_to_page || doc->number_up > 1)
{
/*
* Clip the page to the page's bounding box...
/*
- * End of "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $".
+ * End of "$Id$".
*/
projects / thirdparty / cups.git / blobdiff