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//
// PPD file message catalog program for the CUPS PPD Compiler.
//
// Copyright © 2020-2024 by OpenPrinting.
// Copyright 2007-2015 by Apple Inc.
// Copyright 2002-2005 by Easy Software Products.
//
// Licensed under Apache License v2.0. See the file "LICENSE" for more information.
//
//
// Include necessary headers...
//
#include "ppdc-private.h"
#include <sys/stat.h>
#include <sys/types.h>
//
// Local functions...
//
static void add_ui_strings(ppdcDriver *d, ppdcCatalog *catalog);
static void usage(void) _CUPS_NORETURN;
//
// 'main()' - Main entry for the PPD compiler.
//
int // O - Exit status
main(int argc, // I - Number of command-line arguments
char *argv[]) // I - Command-line arguments
{
int i; // Looping var
ppdcCatalog *catalog; // Message catalog
ppdcSource *src; // PPD source file data
ppdcDriver *d; // Current driver
char *opt; // Current option
int verbose; // Verbosity
const char *outfile; // Output file
char *value; // Value in option
_cupsSetLocale(argv);
// Scan the command-line...
catalog = new ppdcCatalog("en");
src = new ppdcSource();
verbose = 0;
outfile = 0;
for (i = 1; i < argc; i ++)
if (argv[i][0] == '-')
{
for (opt = argv[i] + 1; *opt; opt ++)
switch (*opt)
{
case 'D' : // Define variable
i ++;
if (i >= argc)
usage();
if ((value = strchr(argv[i], '=')) != NULL)
{
*value++ = '\0';
src->set_variable(argv[i], value);
}
else
src->set_variable(argv[i], "1");
break;
case 'I' : // Include directory...
i ++;
if (i >= argc)
usage();
if (verbose > 1)
_cupsLangPrintf(stdout,
_("ppdc: Adding include directory \"%s\"."),
argv[i]);
ppdcSource::add_include(argv[i]);
break;
case 'o' : // Output file...
i ++;
if (i >= argc || outfile)
usage();
outfile = argv[i];
catalog->load_messages(outfile);
break;
case 'v' : // Be verbose...
verbose ++;
break;
default : // Unknown
usage();
}
}
else
{
// Open and load the driver info file...
if (verbose > 1)
_cupsLangPrintf(stdout,
_("ppdc: Loading driver information file \"%s\"."),
argv[i]);
src->read_file(argv[i]);
}
// If no drivers have been loaded, display the program usage message.
if ((d = (ppdcDriver *)src->drivers->first()) != NULL)
{
// Add UI strings...
while (d != NULL)
{
if (verbose)
_cupsLangPrintf(stderr, _("ppdc: Adding/updating UI text from %s."), argv[i]);
add_ui_strings(d, catalog);
d = (ppdcDriver *)src->drivers->next();
}
}
else
usage();
// Delete the printer driver information...
src->release();
// Write the message catalog...
if (!outfile)
usage();
else
catalog->save_messages(outfile);
catalog->release();
// Return with no errors.
return (0);
}
//
// 'add_ui_strings()' - Add all UI strings from the driver.
//
static void
add_ui_strings(ppdcDriver *d, // I - Driver data
ppdcCatalog *catalog) // I - Message catalog
{
// Add the make/model/language strings...
catalog->add_message(d->manufacturer->value);
catalog->add_message(d->model_name->value);
// Add the media size strings...
ppdcMediaSize *m; // Current media size
for (m = (ppdcMediaSize *)d->sizes->first();
m;
m = (ppdcMediaSize *)d->sizes->next())
catalog->add_message(m->text->value);
// Add the group/option/choice strings...
ppdcGroup *g; // Current group
ppdcOption *o; // Current option
ppdcChoice *c; // Current choice
for (g = (ppdcGroup *)d->groups->first();
g;
g = (ppdcGroup *)d->groups->next())
{
if (!g->options->count)
continue;
if (_cups_strcasecmp(g->name->value, "General"))
catalog->add_message(g->text->value);
for (o = (ppdcOption *)g->options->first();
o;
o = (ppdcOption *)g->options->next())
{
if (!o->choices->count)
continue;
if (o->text->value)
catalog->add_message(o->text->value);
else
catalog->add_message(o->name->value);
for (c = (ppdcChoice *)o->choices->first();
c;
c = (ppdcChoice *)o->choices->next())
if (c->text->value)
catalog->add_message(c->text->value);
else
catalog->add_message(c->name->value);
}
}
// Add profile and preset strings...
ppdcAttr *a; // Current attribute
for (a = (ppdcAttr *)d->attrs->first();
a;
a = (ppdcAttr *)d->attrs->next())
if (a->text->value && a->text->value[0] &&
(a->localizable ||
!strncmp(a->name->value, "Custom", 6) ||
!strncmp(a->name->value, "ParamCustom", 11) ||
!strcmp(a->name->value, "APCustomColorMatchingName") ||
!strcmp(a->name->value, "APPrinterPreset") ||
!strcmp(a->name->value, "cupsICCProfile") ||
!strcmp(a->name->value, "cupsIPPReason") ||
!strcmp(a->name->value, "cupsMarkerName")))
{
catalog->add_message(a->text->value);
if ((a->localizable && a->value->value[0]) ||
!strcmp(a->name->value, "cupsIPPReason"))
catalog->add_message(a->value->value);
}
else if (!strncmp(a->name->value, "Custom", 6) ||
!strncmp(a->name->value, "ParamCustom", 11))
catalog->add_message(a->name->value);
}
//
// 'usage()' - Show usage and exit.
//
static void
usage(void)
{
_cupsLangPuts(stdout, _("Usage: ppdpo [options] -o filename.po filename.drv "
"[ ... filenameN.drv ]"));
_cupsLangPuts(stdout, _("Options:"));
_cupsLangPuts(stdout, _(" -D name=value Set named variable to "
"value."));
_cupsLangPuts(stdout, _(" -I include-dir Add include directory to "
"search path."));
_cupsLangPuts(stdout, _(" -v Be verbose."));
exit(1);
}
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