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/*
* PPD model-specific attribute routines for CUPS.
*
* Copyright 2007-2015 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* which should have been included with this file. If this file is
* missing or damaged, see the license at "http://www.cups.org/".
*/
/*
* Include necessary headers...
*/
#include "cups-private.h"
#include "ppd-private.h"
/*
* 'ppdFindAttr()' - Find the first matching attribute.
*
* @since CUPS 1.1.19/macOS 10.3@
*/
ppd_attr_t * /* O - Attribute or @code NULL@ if not found */
ppdFindAttr(ppd_file_t *ppd, /* I - PPD file data */
const char *name, /* I - Attribute name */
const char *spec) /* I - Specifier string or @code NULL@ */
{
ppd_attr_t key, /* Search key */
*attr; /* Current attribute */
DEBUG_printf(("2ppdFindAttr(ppd=%p, name=\"%s\", spec=\"%s\")", ppd, name,
spec));
/*
* Range check input...
*/
if (!ppd || !name || ppd->num_attrs == 0)
return (NULL);
/*
* Search for a matching attribute...
*/
memset(&key, 0, sizeof(key));
strlcpy(key.name, name, sizeof(key.name));
/*
* Return the first matching attribute, if any...
*/
if ((attr = (ppd_attr_t *)cupsArrayFind(ppd->sorted_attrs, &key)) != NULL)
{
if (spec)
{
/*
* Loop until we find the first matching attribute for "spec"...
*/
while (attr && _cups_strcasecmp(spec, attr->spec))
{
if ((attr = (ppd_attr_t *)cupsArrayNext(ppd->sorted_attrs)) != NULL &&
_cups_strcasecmp(attr->name, name))
attr = NULL;
}
}
}
return (attr);
}
/*
* 'ppdFindNextAttr()' - Find the next matching attribute.
*
* @since CUPS 1.1.19/macOS 10.3@
*/
ppd_attr_t * /* O - Attribute or @code NULL@ if not found */
ppdFindNextAttr(ppd_file_t *ppd, /* I - PPD file data */
const char *name, /* I - Attribute name */
const char *spec) /* I - Specifier string or @code NULL@ */
{
ppd_attr_t *attr; /* Current attribute */
/*
* Range check input...
*/
if (!ppd || !name || ppd->num_attrs == 0)
return (NULL);
/*
* See if there are more attributes to return...
*/
while ((attr = (ppd_attr_t *)cupsArrayNext(ppd->sorted_attrs)) != NULL)
{
/*
* Check the next attribute to see if it is a match...
*/
if (_cups_strcasecmp(attr->name, name))
{
/*
* Nope, reset the current pointer to the end of the array...
*/
cupsArrayIndex(ppd->sorted_attrs, cupsArrayCount(ppd->sorted_attrs));
return (NULL);
}
if (!spec || !_cups_strcasecmp(attr->spec, spec))
break;
}
/*
* Return the next attribute's value...
*/
return (attr);
}
/*
* '_ppdNormalizeMakeAndModel()' - Normalize a product/make-and-model string.
*
* This function tries to undo the mistakes made by many printer manufacturers
* to produce a clean make-and-model string we can use.
*/
char * /* O - Normalized make-and-model string or NULL on error */
_ppdNormalizeMakeAndModel(
const char *make_and_model, /* I - Original make-and-model string */
char *buffer, /* I - String buffer */
size_t bufsize) /* I - Size of string buffer */
{
char *bufptr; /* Pointer into buffer */
if (!make_and_model || !buffer || bufsize < 1)
{
if (buffer)
*buffer = '\0';
return (NULL);
}
/*
* Skip leading whitespace...
*/
while (_cups_isspace(*make_and_model))
make_and_model ++;
/*
* Remove parenthesis and add manufacturers as needed...
*/
if (make_and_model[0] == '(')
{
strlcpy(buffer, make_and_model + 1, bufsize);
if ((bufptr = strrchr(buffer, ')')) != NULL)
*bufptr = '\0';
}
else if (!_cups_strncasecmp(make_and_model, "XPrint", 6))
{
/*
* Xerox XPrint...
*/
snprintf(buffer, bufsize, "Xerox %s", make_and_model);
}
else if (!_cups_strncasecmp(make_and_model, "Eastman", 7))
{
/*
* Kodak...
*/
snprintf(buffer, bufsize, "Kodak %s", make_and_model + 7);
}
else if (!_cups_strncasecmp(make_and_model, "laserwriter", 11))
{
/*
* Apple LaserWriter...
*/
snprintf(buffer, bufsize, "Apple LaserWriter%s", make_and_model + 11);
}
else if (!_cups_strncasecmp(make_and_model, "colorpoint", 10))
{
/*
* Seiko...
*/
snprintf(buffer, bufsize, "Seiko %s", make_and_model);
}
else if (!_cups_strncasecmp(make_and_model, "fiery", 5))
{
/*
* EFI...
*/
snprintf(buffer, bufsize, "EFI %s", make_and_model);
}
else if (!_cups_strncasecmp(make_and_model, "ps ", 3) ||
!_cups_strncasecmp(make_and_model, "colorpass", 9))
{
/*
* Canon...
*/
snprintf(buffer, bufsize, "Canon %s", make_and_model);
}
else if (!_cups_strncasecmp(make_and_model, "designjet", 9) ||
!_cups_strncasecmp(make_and_model, "deskjet", 7))
{
/*
* HP...
*/
snprintf(buffer, bufsize, "HP %s", make_and_model);
}
else
strlcpy(buffer, make_and_model, bufsize);
/*
* Clean up the make...
*/
if (!_cups_strncasecmp(buffer, "agfa", 4))
{
/*
* Replace with AGFA (all uppercase)...
*/
buffer[0] = 'A';
buffer[1] = 'G';
buffer[2] = 'F';
buffer[3] = 'A';
}
else if (!_cups_strncasecmp(buffer, "Hewlett-Packard hp ", 19))
{
/*
* Just put "HP" on the front...
*/
buffer[0] = 'H';
buffer[1] = 'P';
_cups_strcpy(buffer + 2, buffer + 18);
}
else if (!_cups_strncasecmp(buffer, "Hewlett-Packard ", 16))
{
/*
* Just put "HP" on the front...
*/
buffer[0] = 'H';
buffer[1] = 'P';
_cups_strcpy(buffer + 2, buffer + 15);
}
else if (!_cups_strncasecmp(buffer, "Lexmark International", 21))
{
/*
* Strip "International"...
*/
_cups_strcpy(buffer + 8, buffer + 21);
}
else if (!_cups_strncasecmp(buffer, "herk", 4))
{
/*
* Replace with LHAG...
*/
buffer[0] = 'L';
buffer[1] = 'H';
buffer[2] = 'A';
buffer[3] = 'G';
}
else if (!_cups_strncasecmp(buffer, "linotype", 8))
{
/*
* Replace with LHAG...
*/
buffer[0] = 'L';
buffer[1] = 'H';
buffer[2] = 'A';
buffer[3] = 'G';
_cups_strcpy(buffer + 4, buffer + 8);
}
/*
* Remove trailing whitespace and return...
*/
for (bufptr = buffer + strlen(buffer) - 1;
bufptr >= buffer && _cups_isspace(*bufptr);
bufptr --);
bufptr[1] = '\0';
return (buffer[0] ? buffer : NULL);
}
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