const char * /* O - Element value or NULL */
cgiGetArray(const char *name, /* I - Name of array variable */
int element) /* I - Element number (0 to N) */
{
_cgi_var_t *var; /* Pointer to variable */
if ((var = cgi_find_variable(name)) == NULL)
return (NULL);
if (element < 0 || element >= var->nvalues)
return (NULL);
return (_cupsStrRetain(var->values[element]));
}
const char * /* O - Value of variable */
cgiGetVariable(const char *name) /* I - Name of variable */
{
const _cgi_var_t *var; /* Returned variable */
var = cgi_find_variable(name);
#ifdef DEBUG
if (var == NULL)
DEBUG_printf(("cgiGetVariable(\"%s\") is returning NULL...\n", name));
else
DEBUG_printf(("cgiGetVariable(\"%s\") is returning \"%s\"...\n", name,
var->values[var->nvalues - 1]));
#endif /* DEBUG */
return ((var == NULL) ? NULL : _cupsStrRetain(var->values[var->nvalues - 1]));
}
static void
ppd_mark_option(ppd_file_t *ppd, /* I - PPD file */
const char *option, /* I - Option name */
const char *choice) /* I - Choice name */
{
int i, j; /* Looping vars */
ppd_option_t *o; /* Option pointer */
ppd_choice_t *c, /* Choice pointer */
*oldc, /* Old choice pointer */
key; /* Search key for choice */
struct lconv *loc; /* Locale data */
DEBUG_printf(("7ppd_mark_option(ppd=%p, option=\"%s\", choice=\"%s\")",
ppd, option, choice));
/*
* AP_D_InputSlot is the "default input slot" on MacOS X, and setting
* it clears the regular InputSlot choices...
*/
if (!_cups_strcasecmp(option, "AP_D_InputSlot"))
{
cupsArraySave(ppd->options);
if ((o = ppdFindOption(ppd, "InputSlot")) != NULL)
{
key.option = o;
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
}
cupsArrayRestore(ppd->options);
}
/*
* Check for custom options...
*/
cupsArraySave(ppd->options);
o = ppdFindOption(ppd, option);
cupsArrayRestore(ppd->options);
if (!o)
return;
loc = localeconv();
if (!_cups_strncasecmp(choice, "Custom.", 7))
{
/*
* Handle a custom option...
*/
if ((c = ppdFindChoice(o, "Custom")) == NULL)
return;
if (!_cups_strcasecmp(option, "PageSize"))
{
/*
* Handle custom page sizes...
*/
ppdPageSize(ppd, choice);
}
else
{
/*
* Handle other custom options...
*/
ppd_coption_t *coption; /* Custom option */
ppd_cparam_t *cparam; /* Custom parameter */
char *units; /* Custom points units */
if ((coption = ppdFindCustomOption(ppd, option)) != NULL)
{
if ((cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params)) == NULL)
return;
switch (cparam->type)
{
case PPD_CUSTOM_CURVE :
case PPD_CUSTOM_INVCURVE :
case PPD_CUSTOM_REAL :
cparam->current.custom_real = (float)_cupsStrScand(choice + 7,
NULL, loc);
break;
case PPD_CUSTOM_POINTS :
cparam->current.custom_points = (float)_cupsStrScand(choice + 7,
&units,
loc);
if (units)
{
if (!_cups_strcasecmp(units, "cm"))
cparam->current.custom_points *= 72.0f / 2.54f;
else if (!_cups_strcasecmp(units, "mm"))
cparam->current.custom_points *= 72.0f / 25.4f;
else if (!_cups_strcasecmp(units, "m"))
cparam->current.custom_points *= 72.0f / 0.0254f;
else if (!_cups_strcasecmp(units, "in"))
cparam->current.custom_points *= 72.0f;
else if (!_cups_strcasecmp(units, "ft"))
cparam->current.custom_points *= 12.0f * 72.0f;
}
break;
case PPD_CUSTOM_INT :
cparam->current.custom_int = atoi(choice + 7);
break;
case PPD_CUSTOM_PASSCODE :
case PPD_CUSTOM_PASSWORD :
case PPD_CUSTOM_STRING :
if (cparam->current.custom_string)
_cupsStrFree(cparam->current.custom_string);
cparam->current.custom_string = _cupsStrAlloc(choice + 7);
break;
}
}
}
/*
* Make sure that we keep the option marked below...
*/
choice = "Custom";
}
else if (choice[0] == '{')
{
/*
* Handle multi-value custom options...
*/
ppd_coption_t *coption; /* Custom option */
ppd_cparam_t *cparam; /* Custom parameter */
char *units; /* Custom points units */
int num_vals; /* Number of values */
cups_option_t *vals, /* Values */
*val; /* Value */
if ((c = ppdFindChoice(o, "Custom")) == NULL)
return;
if ((coption = ppdFindCustomOption(ppd, option)) != NULL)
{
num_vals = cupsParseOptions(choice, 0, &vals);
for (i = 0, val = vals; i < num_vals; i ++, val ++)
{
if ((cparam = ppdFindCustomParam(coption, val->name)) == NULL)
continue;
switch (cparam->type)
{
case PPD_CUSTOM_CURVE :
case PPD_CUSTOM_INVCURVE :
case PPD_CUSTOM_REAL :
cparam->current.custom_real = (float)_cupsStrScand(val->value,
NULL, loc);
break;
case PPD_CUSTOM_POINTS :
cparam->current.custom_points = (float)_cupsStrScand(val->value,
&units,
loc);
if (units)
{
if (!_cups_strcasecmp(units, "cm"))
cparam->current.custom_points *= 72.0f / 2.54f;
else if (!_cups_strcasecmp(units, "mm"))
cparam->current.custom_points *= 72.0f / 25.4f;
else if (!_cups_strcasecmp(units, "m"))
cparam->current.custom_points *= 72.0f / 0.0254f;
else if (!_cups_strcasecmp(units, "in"))
cparam->current.custom_points *= 72.0f;
else if (!_cups_strcasecmp(units, "ft"))
cparam->current.custom_points *= 12.0f * 72.0f;
}
break;
case PPD_CUSTOM_INT :
cparam->current.custom_int = atoi(val->value);
break;
case PPD_CUSTOM_PASSCODE :
case PPD_CUSTOM_PASSWORD :
case PPD_CUSTOM_STRING :
if (cparam->current.custom_string)
_cupsStrFree(cparam->current.custom_string);
cparam->current.custom_string = _cupsStrRetain(val->value);
break;
}
}
cupsFreeOptions(num_vals, vals);
}
}
else
{
for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
if (!_cups_strcasecmp(c->choice, choice))
break;
if (!i)
return;
}
/*
* Option found; mark it and then handle unmarking any other options.
*/
if (o->ui != PPD_UI_PICKMANY)
{
/*
* Unmark all other choices...
*/
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, c)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
if (!_cups_strcasecmp(option, "PageSize") || !_cups_strcasecmp(option, "PageRegion"))
{
/*
* Mark current page size...
*/
for (j = 0; j < ppd->num_sizes; j ++)
ppd->sizes[j].marked = !_cups_strcasecmp(ppd->sizes[j].name,
choice);
/*
* Unmark the current PageSize or PageRegion setting, as
* appropriate...
*/
cupsArraySave(ppd->options);
if (!_cups_strcasecmp(option, "PageSize"))
{
if ((o = ppdFindOption(ppd, "PageRegion")) != NULL)
{
key.option = o;
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
}
}
else
{
if ((o = ppdFindOption(ppd, "PageSize")) != NULL)
{
key.option = o;
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
}
}
cupsArrayRestore(ppd->options);
}
else if (!_cups_strcasecmp(option, "InputSlot"))
{
/*
* Unmark ManualFeed option...
*/
cupsArraySave(ppd->options);
if ((o = ppdFindOption(ppd, "ManualFeed")) != NULL)
{
key.option = o;
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
}
cupsArrayRestore(ppd->options);
}
else if (!_cups_strcasecmp(option, "ManualFeed") &&
!_cups_strcasecmp(choice, "True"))
{
/*
* Unmark InputSlot option...
*/
cupsArraySave(ppd->options);
if ((o = ppdFindOption(ppd, "InputSlot")) != NULL)
{
key.option = o;
if ((oldc = (ppd_choice_t *)cupsArrayFind(ppd->marked, &key)) != NULL)
{
oldc->marked = 0;
cupsArrayRemove(ppd->marked, oldc);
}
}
cupsArrayRestore(ppd->options);
}
}
c->marked = 1;
cupsArrayAdd(ppd->marked, c);
}
int /* O - Job ID or 0 on error */
cupsPrintFiles2(
http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
const char *name, /* I - Destination name */
int num_files, /* I - Number of files */
const char **files, /* I - File(s) to print */
const char *title, /* I - Title of job */
int num_options, /* I - Number of options */
cups_option_t *options) /* I - Options */
{
int i; /* Looping var */
int job_id; /* New job ID */
const char *docname; /* Basename of current filename */
const char *format; /* Document format */
cups_file_t *fp; /* Current file */
char buffer[8192]; /* Copy buffer */
ssize_t bytes; /* Bytes in buffer */
http_status_t status; /* Status of write */
_cups_globals_t *cg = _cupsGlobals(); /* Global data */
ipp_status_t cancel_status; /* Status code to preserve */
char *cancel_message; /* Error message to preserve */
DEBUG_printf(("cupsPrintFiles2(http=%p, name=\"%s\", num_files=%d, "
"files=%p, title=\"%s\", num_options=%d, options=%p)",
http, name, num_files, files, title, num_options, options));
/*
* Range check input...
*/
if (!name || num_files < 1 || !files)
{
_cupsSetError(IPP_INTERNAL_ERROR, strerror(EINVAL), 0);
return (0);
}
/*
* Create the print job...
*/
if ((job_id = cupsCreateJob(http, name, title, num_options, options)) == 0)
return (0);
/*
* Send each of the files...
*/
if (cupsGetOption("raw", num_options, options))
format = CUPS_FORMAT_RAW;
else if ((format = cupsGetOption("document-format", num_options,
options)) == NULL)
format = CUPS_FORMAT_AUTO;
for (i = 0; i < num_files; i ++)
{
/*
* Start the next file...
*/
if ((docname = strrchr(files[i], '/')) != NULL)
docname ++;
else
docname = files[i];
if ((fp = cupsFileOpen(files[i], "rb")) == NULL)
{
/*
* Unable to open print file, cancel the job and return...
*/
_cupsSetError(IPP_DOCUMENT_ACCESS_ERROR, NULL, 0);
goto cancel_job;
}
status = cupsStartDocument(http, name, job_id, docname, format,
i == (num_files - 1));
while (status == HTTP_CONTINUE &&
(bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0)
status = cupsWriteRequestData(http, buffer, bytes);
cupsFileClose(fp);
if (status != HTTP_CONTINUE || cupsFinishDocument(http, name) != IPP_OK)
{
/*
* Unable to queue, cancel the job and return...
*/
goto cancel_job;
}
}
return (job_id);
/*
* If we get here, something happened while sending the print job so we need
* to cancel the job without setting the last error (since we need to preserve
* the current error...
*/
cancel_job:
cancel_status = cg->last_error;
cancel_message = cg->last_status_message ?
_cupsStrRetain(cg->last_status_message) : NULL;
cupsCancelJob2(http, name, job_id, 0);
cg->last_error = cancel_status;
cg->last_status_message = cancel_message;
return (0);
}
