/*
- * "$Id: dest.c 6191 2007-01-10 16:48:37Z mike $"
+ * "$Id: dest.c 6943 2007-09-10 23:00:33Z mike $"
*
* User-defined destination (and option) support for the Common UNIX
* Printing System (CUPS).
*
+ * Copyright 2007-2008 by Apple Inc.
* Copyright 1997-2007 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
- * property of Easy Software Products 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 please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
+ * 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
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
- * cupsAddDest() - Add a destination to the list of destinations.
- * cupsFreeDests() - Free the memory used by the list of destinations.
- * cupsGetDest() - Get the named destination from the list.
- * cupsGetDests() - Get the list of destinations from the default server.
- * cupsGetDests2() - Get the list of destinations from the specified server.
- * cupsSetDests() - Set the list of destinations for the default server.
- * cupsSetDests2() - Set the list of destinations for the specified server.
- * cups_get_dests() - Get destinations from a file.
- * cups_get_sdests() - Get destinations from a server.
+ * cupsAddDest() - Add a destination to the list of destinations.
+ * cupsFreeDests() - Free the memory used by the list of destinations.
+ * cupsGetDest() - Get the named destination from the list.
+ * cupsGetDests() - Get the list of destinations from the default
+ * server.
+ * cupsGetDests2() - Get the list of destinations from the specified
+ * server.
+ * cupsGetNamedDest() - Get options for the named destination.
+ * cupsRemoveDest() - Remove a destination from the destination list.
+ * cupsSetDefaultDest() - Set the default destination.
+ * cupsSetDests() - Save the list of destinations for the default
+ * server.
+ * cupsSetDests2() - Save the list of destinations for the specified
+ * server.
+ * appleGetDefault() - Get the default printer for this location.
+ * appleGetLocations() - Get the location history array.
+ * appleGetNetwork() - Get the network ID for the current location.
+ * appleGetPrinter() - Get a printer from the history array.
+ * appleSetDefault() - Set the default printer for this location.
+ * appleUseLastPrinter() - Get the default printer preference value.
+ * cups_get_default() - Get the default destination from an lpoptions file.
+ * cups_get_dests() - Get destinations from a file.
+ * cups_get_sdests() - Get destinations from a server.
*/
/*
* Include necessary headers...
*/
+#include "debug.h"
#include "globals.h"
#include <stdlib.h>
#include <ctype.h>
# include <notify.h>
#endif /* HAVE_NOTIFY_H */
+#ifdef __APPLE__
+# include <sys/cdefs.h>
+# include <CoreFoundation/CoreFoundation.h>
+# include <SystemConfiguration/SystemConfiguration.h>
+# define kLocationHistoryArrayKey CFSTR("kLocationHistoryArrayKeyTMP")
+# define kLocationNetworkKey CFSTR("kLocationNetworkKey")
+# define kLocationPrinterIDKey CFSTR("kLocationPrinterIDKey")
+# define kPMPrintingPreferences CFSTR("com.apple.print.PrintingPrefs")
+# define kUseLastPrinterAsCurrentPrinterKey CFSTR("UseLastPrinterAsCurrentPrinter")
+#endif /* __APPLE__ */
+
/*
* Local functions...
*/
-static int cups_get_dests(const char *filename, int num_dests,
+#ifdef __APPLE__
+static char *appleGetDefault(char *name, int namesize);
+static CFArrayRef appleGetLocations(void);
+static CFStringRef appleGetNetwork(void);
+static CFStringRef appleGetPrinter(CFArrayRef locations, CFStringRef network,
+ CFIndex *locindex);
+static void appleSetDefault(const char *name);
+static int appleUseLastPrinter(void);
+#endif /* __APPLE__ */
+static char *cups_get_default(const char *filename, char *namebuf,
+ size_t namesize, const char **instance);
+static int cups_get_dests(const char *filename, const char *match_name,
+ const char *match_inst, int num_dests,
cups_dest_t **dests);
-static int cups_get_sdests(http_t *http, ipp_op_t op, int num_dests,
- cups_dest_t **dests);
+static int cups_get_sdests(http_t *http, ipp_op_t op, const char *name,
+ int num_dests, cups_dest_t **dests);
/*
* returned unchanged. Adding a new instance of a destination creates
* a copy of that destination's options.
*
- * Use the cupsSaveDests() function to save the updated list of
+ * Use the @link cupsSaveDests@ function to save the updated list of
* destinations to the user's lpoptions file.
*/
int /* O - New number of destinations */
cupsAddDest(const char *name, /* I - Destination name */
- const char *instance, /* I - Instance name or NULL for none/primary */
+ const char *instance, /* I - Instance name or @code NULL@ for none/primary */
int num_dests, /* I - Number of destinations */
cups_dest_t **dests) /* IO - Destinations */
{
* Initialize the destination...
*/
- dest->name = strdup(name);
+ dest->name = _cupsStrAlloc(name);
dest->is_default = 0;
dest->num_options = 0;
dest->options = (cups_option_t *)0;
* Copy options from the primary instance...
*/
- dest->instance = strdup(instance);
+ dest->instance = _cupsStrAlloc(instance);
if ((parent = cupsGetDest(name, NULL, num_dests + 1, *dests)) != NULL)
{
for (i = num_dests, dest = dests; i > 0; i --, dest ++)
{
- free(dest->name);
-
- if (dest->instance)
- free(dest->instance);
+ _cupsStrFree(dest->name);
+ _cupsStrFree(dest->instance);
cupsFreeOptions(dest->num_options, dest->options);
}
/*
* 'cupsGetDest()' - Get the named destination from the list.
*
- * Use the cupsGetDests() or cupsGetDests2() functions to get a
+ * Use the @link cupsGetDests@ or @link cupsGetDests2@ functions to get a
* list of supported destinations for the current user.
*/
-cups_dest_t * /* O - Destination pointer or NULL */
-cupsGetDest(const char *name, /* I - Destination name or NULL for the default destination */
- const char *instance, /* I - Instance name or NULL */
+cups_dest_t * /* O - Destination pointer or @code NULL@ */
+cupsGetDest(const char *name, /* I - Destination name or @code NULL@ for the default destination */
+ const char *instance, /* I - Instance name or @code NULL@ */
int num_dests, /* I - Number of destinations */
cups_dest_t *dests) /* I - Destinations */
{
* printer-make-and-model, printer-state, printer-state-change-time,
* printer-state-reasons, and printer-type attributes as options.
*
- * Use the cupsFreeDests() function to free the destination list and
- * the cupsGetDest() function to find a particular destination.
+ * Use the @link cupsFreeDests@ function to free the destination list and
+ * the @link cupsGetDest@ function to find a particular destination.
*/
int /* O - Number of destinations */
cupsGetDests(cups_dest_t **dests) /* O - Destinations */
{
- int num_dests; /* Number of destinations */
- http_t *http; /* HTTP connection */
-
-
- /*
- * Connect to the CUPS server and get the destination list and options...
- */
-
- http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
-
- num_dests = cupsGetDests2(http, dests);
-
- if (http)
- httpClose(http);
-
- return (num_dests);
+ return (cupsGetDests2(CUPS_HTTP_DEFAULT, dests));
}
* printer-make-and-model, printer-state, printer-state-change-time,
* printer-state-reasons, and printer-type attributes as options.
*
- * Use the cupsFreeDests() function to free the destination list and
- * the cupsGetDest() function to find a particular destination.
+ * Use the @link cupsFreeDests@ function to free the destination list and
+ * the @link cupsGetDest@ function to find a particular destination.
*
* @since CUPS 1.1.21@
*/
int /* O - Number of destinations */
-cupsGetDests2(http_t *http, /* I - HTTP connection */
+cupsGetDests2(http_t *http, /* I - HTTP connection or @code CUPS_HTTP_DEFAULT@ */
cups_dest_t **dests) /* O - Destinations */
{
int i; /* Looping var */
*instance; /* Pointer to instance name */
int num_reals; /* Number of real queues */
cups_dest_t *reals; /* Real queues */
- _cups_globals_t *cg = _cupsGlobals(); /* Global data */
+ _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
/*
* Range check the input...
*/
- if (!http || !dests)
+ if (!dests)
return (0);
/*
* Grab the printers and classes...
*/
- num_dests = cups_get_sdests(http, CUPS_GET_PRINTERS, num_dests, dests);
- num_dests = cups_get_sdests(http, CUPS_GET_CLASSES, num_dests, dests);
+ num_dests = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, num_dests, dests);
+ num_dests = cups_get_sdests(http, CUPS_GET_CLASSES, NULL, num_dests, dests);
/*
* Make a copy of the "real" queues for a later sanity check...
* Grab the default destination...
*/
- if ((defprinter = cupsGetDefault2(http)) != NULL)
+#ifdef __APPLE__
+ if ((defprinter = appleGetDefault(name, sizeof(name))) == NULL)
+#endif /* __APPLE__ */
+ defprinter = cupsGetDefault2(http);
+
+ if (defprinter)
{
/*
* Grab printer and instance name...
*/
+#ifdef __APPLE__
+ if (name != defprinter)
+#endif /* __APPLE__ */
strlcpy(name, defprinter, sizeof(name));
if ((instance = strchr(name, '/')) != NULL)
*/
snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot);
- num_dests = cups_get_dests(filename, num_dests, dests);
+ num_dests = cups_get_dests(filename, NULL, NULL, num_dests, dests);
if ((home = getenv("HOME")) != NULL)
{
if (access(filename, 0))
snprintf(filename, sizeof(filename), "%s/.lpoptions", home);
- num_dests = cups_get_dests(filename, num_dests, dests);
+ num_dests = cups_get_dests(filename, NULL, NULL, num_dests, dests);
}
/*
/*
- * 'cupsSetDests()' - Save the list of destinations for the default server.
+ * 'cupsGetNamedDest()' - Get options for the named destination.
*
- * This function saves the destinations to /etc/cups/lpoptions when run
- * as root and ~/.cups/lpoptions when run as a normal user.
+ * This function is optimized for retrieving a single destination and should
+ * be used instead of @link cupsGetDests@ and @link cupsGetDest@ when you either
+ * know the name of the destination or want to print to the default destination.
+ * If @code NULL@ is returned, the destination does not exist or there is no
+ * default destination.
+ *
+ * If "http" is @code CUPS_HTTP_DEFAULT@, the connection to the default print
+ * server will be used.
+ *
+ * If "name" is @code NULL@, the default printer for the current user will be
+ * returned.
+ *
+ * The returned destination must be freed using @link cupsFreeDests@ with a
+ * "num_dests" value of 1.
+ *
+ * @since CUPS 1.4@
+ */
+
+cups_dest_t * /* O - Destination or @code NULL@ */
+cupsGetNamedDest(http_t *http, /* I - HTTP connection or @code CUPS_HTTP_DEFAULT@ */
+ const char *name, /* I - Destination name or @code NULL@ */
+ const char *instance) /* I - Instance name or @code NULL@ */
+{
+ cups_dest_t *dest; /* Destination */
+ char filename[1024], /* Path to lpoptions */
+ defname[256]; /* Default printer name */
+ const char *home = getenv("HOME"); /* Home directory */
+ ipp_op_t op = IPP_GET_PRINTER_ATTRIBUTES;
+ /* IPP operation to get server ops */
+ _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
+
+
+ /*
+ * If "name" is NULL, find the default destination...
+ */
+
+ if (!name)
+ {
+ if ((name = getenv("LPDEST")) == NULL)
+ if ((name = getenv("PRINTER")) != NULL && !strcmp(name, "lp"))
+ name = NULL;
+
+ if (!name && home)
+ {
+ /*
+ * No default in the environment, try the user's lpoptions files...
+ */
+
+ snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home);
+
+ if ((name = cups_get_default(filename, defname, sizeof(defname),
+ &instance)) == NULL)
+ {
+ snprintf(filename, sizeof(filename), "%s/.lpoptions", home);
+ name = cups_get_default(filename, defname, sizeof(defname),
+ &instance);
+ }
+ }
+
+ if (!name)
+ {
+ /*
+ * Still not there? Try the system lpoptions file...
+ */
+
+ snprintf(filename, sizeof(filename), "%s/lpoptions",
+ cg->cups_serverroot);
+ name = cups_get_default(filename, defname, sizeof(defname), &instance);
+ }
+
+ if (!name)
+ {
+ /*
+ * No locally-set default destination, ask the server...
+ */
+
+ op = CUPS_GET_DEFAULT;
+ }
+ }
+
+ /*
+ * Get the printer's attributes...
+ */
+
+ if (!cups_get_sdests(http, op, name, 0, &dest))
+ return (NULL);
+
+ if (instance)
+ dest->instance = _cupsStrAlloc(instance);
+
+ /*
+ * Then add local options...
+ */
+
+ snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot);
+ cups_get_dests(filename, name, instance, 1, &dest);
+
+ if (home)
+ {
+ snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home);
+
+ if (access(filename, 0))
+ snprintf(filename, sizeof(filename), "%s/.lpoptions", home);
+
+ cups_get_dests(filename, name, instance, 1, &dest);
+ }
+
+ /*
+ * Return the result...
+ */
+
+ return (dest);
+}
+
+
+/*
+ * 'cupsRemoveDest()' - Remove a destination from the destination list.
+ *
+ * Removing a destination/instance does not delete the class or printer
+ * queue, merely the lpoptions for that destination/instance. Use the
+ * @link cupsSetDests@ or @link cupsSetDests2@ functions to save the new
+ * options for the user.
+ *
+ * @since CUPS 1.3@
+ */
+
+int /* O - New number of destinations */
+cupsRemoveDest(const char *name, /* I - Destination name */
+ const char *instance, /* I - Instance name or @code NULL@ */
+ int num_dests, /* I - Number of destinations */
+ cups_dest_t **dests) /* IO - Destinations */
+{
+ int i; /* Index into destinations */
+ cups_dest_t *dest; /* Pointer to destination */
+
+
+ /*
+ * Find the destination...
+ */
+
+ if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL)
+ return (num_dests);
+
+ /*
+ * Free memory...
+ */
+
+ _cupsStrFree(dest->name);
+ _cupsStrFree(dest->instance);
+ cupsFreeOptions(dest->num_options, dest->options);
+
+ /*
+ * Remove the destination from the array...
+ */
+
+ num_dests --;
+
+ i = dest - *dests;
+
+ if (i < num_dests)
+ memmove(dest, dest + 1, (num_dests - i) * sizeof(cups_dest_t));
+
+ return (num_dests);
+}
+
+
+/*
+ * 'cupsSetDefaultDest()' - Set the default destination.
+ *
+ * @since CUPS 1.3@
*/
void
-cupsSetDests(int num_dests, /* I - Number of destinations */
- cups_dest_t *dests) /* I - Destinations */
+cupsSetDefaultDest(
+ const char *name, /* I - Destination name */
+ const char *instance, /* I - Instance name or @code NULL@ */
+ int num_dests, /* I - Number of destinations */
+ cups_dest_t *dests) /* I - Destinations */
{
- http_t *http; /* HTTP connection */
+ int i; /* Looping var */
+ cups_dest_t *dest; /* Current destination */
/*
- * Connect to the CUPS server and save the destination list and options...
+ * Range check input...
*/
- http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
+ if (!name || num_dests <= 0 || !dests)
+ return;
- cupsSetDests2(http, num_dests, dests);
+ /*
+ * Loop through the array and set the "is_default" flag for the matching
+ * destination...
+ */
- if (http)
- httpClose(http);
+ for (i = num_dests, dest = dests; i > 0; i --, dest ++)
+ dest->is_default = !strcasecmp(name, dest->name) &&
+ ((!instance && !dest->instance) ||
+ (instance && dest->instance &&
+ !strcasecmp(instance, dest->instance)));
+}
+
+
+/*
+ * 'cupsSetDests()' - Save the list of destinations for the default server.
+ *
+ * This function saves the destinations to /etc/cups/lpoptions when run
+ * as root and ~/.cups/lpoptions when run as a normal user.
+ */
+
+void
+cupsSetDests(int num_dests, /* I - Number of destinations */
+ cups_dest_t *dests) /* I - Destinations */
+{
+ cupsSetDests2(CUPS_HTTP_DEFAULT, num_dests, dests);
}
*/
int /* O - 0 on success, -1 on error */
-cupsSetDests2(http_t *http, /* I - HTTP connection */
+cupsSetDests2(http_t *http, /* I - HTTP connection or @code CUPS_HTTP_DEFAULT@ */
int num_dests, /* I - Number of destinations */
cups_dest_t *dests) /* I - Destinations */
{
cups_dest_t *temps, /* Temporary destinations */
*temp; /* Current temporary dest */
const char *val; /* Value of temporary option */
- _cups_globals_t *cg = _cupsGlobals(); /* Global data */
+ _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
/*
* Range check the input...
*/
- if (!http || !num_dests || !dests)
+ if (!num_dests || !dests)
return (-1);
/*
* Get the server destinations...
*/
- num_temps = cups_get_sdests(http, CUPS_GET_PRINTERS, 0, &temps);
- num_temps = cups_get_sdests(http, CUPS_GET_CLASSES, num_temps, &temps);
+ num_temps = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, 0, &temps);
+ num_temps = cups_get_sdests(http, CUPS_GET_CLASSES, NULL, num_temps, &temps);
/*
* Figure out which file to write to...
* Merge in server defaults...
*/
- num_temps = cups_get_dests(filename, num_temps, &temps);
+ num_temps = cups_get_dests(filename, NULL, NULL, num_temps, &temps);
/*
* Point to user defaults...
fclose(fp);
+#ifdef __APPLE__
+ /*
+ * Set the default printer for this location - this allows command-line
+ * and GUI applications to share the same default destination...
+ */
+
+ if ((dest = cupsGetDest(NULL, NULL, num_dests, dests)) != NULL)
+ appleSetDefault(dest->name);
+#endif /* __APPLE__ */
+
#ifdef HAVE_NOTIFY_POST
/*
* Send a notification so that MacOS X applications can know about the
}
+#ifdef __APPLE__
+/*
+ * 'appleGetDefault()' - Get the default printer for this location.
+ */
+
+static char * /* O - Name or NULL if no default */
+appleGetDefault(char *name, /* I - Name buffer */
+ int namesize) /* I - Size of name buffer */
+{
+ CFStringRef network; /* Network location */
+ CFArrayRef locations; /* Location array */
+ CFStringRef locprinter; /* Current printer */
+
+
+ /*
+ * Use location-based defaults if "use last printer" is selected in the
+ * system preferences...
+ */
+
+ if (!appleUseLastPrinter())
+ {
+ DEBUG_puts("appleGetDefault: Not using last printer as default...");
+ return (NULL);
+ }
+
+ /*
+ * Get the current location...
+ */
+
+ if ((network = appleGetNetwork()) == NULL)
+ {
+ DEBUG_puts("appleGetDefault: Unable to get current network...");
+ return (NULL);
+ }
+
+#ifdef DEBUG
+ CFStringGetCString(network, name, namesize, kCFStringEncodingUTF8);
+ printf("appleGetDefault: network=\"%s\"\n", name);
+#endif /* DEBUG */
+
+ /*
+ * Lookup the network in the preferences...
+ */
+
+ if ((locations = appleGetLocations()) == NULL)
+ {
+ /*
+ * Missing or bad location array, so no location-based default...
+ */
+
+ DEBUG_puts("appleGetDefault: Missing or bad location history array...");
+
+ CFRelease(network);
+ return (NULL);
+ }
+
+ DEBUG_printf(("appleGetDefault: Got location, %d entries...\n",
+ (int)CFArrayGetCount(locations)));
+
+ if ((locprinter = appleGetPrinter(locations, network, NULL)) != NULL)
+ CFStringGetCString(locprinter, name, namesize, kCFStringEncodingUTF8);
+ else
+ name[0] = '\0';
+
+ CFRelease(locations);
+ CFRelease(network);
+
+ DEBUG_printf(("appleGetDefault: Returning \"%s\"...\n", name));
+
+ return (*name ? name : NULL);
+}
+
+
+/*
+ * 'appleGetLocations()' - Get the location history array.
+ */
+
+static CFArrayRef /* O - Location array or NULL */
+appleGetLocations(void)
+{
+ CFArrayRef locations; /* Location array */
+
+
+ /*
+ * Look up the location array in the preferences...
+ */
+
+ if ((locations = CFPreferencesCopyAppValue(kLocationHistoryArrayKey,
+ kPMPrintingPreferences)) == NULL)
+ return (NULL);
+
+ if (CFGetTypeID(locations) != CFArrayGetTypeID())
+ {
+ CFRelease(locations);
+ return (NULL);
+ }
+
+ return (locations);
+}
+
+
+/*
+ * 'appleGetNetwork()' - Get the network ID for the current location.
+ */
+
+static CFStringRef /* O - Network ID */
+appleGetNetwork(void)
+{
+ SCDynamicStoreRef dynamicStore; /* System configuration data */
+ CFStringRef key; /* Current network configuration key */
+ CFDictionaryRef ip_dict; /* Network configuration data */
+ CFStringRef network = NULL; /* Current network ID */
+
+
+ if ((dynamicStore = SCDynamicStoreCreate(NULL, CFSTR("Printing"), NULL,
+ NULL)) != NULL)
+ {
+ if ((key = SCDynamicStoreKeyCreateNetworkGlobalEntity(
+ NULL, kSCDynamicStoreDomainState, kSCEntNetIPv4)) != NULL)
+ {
+ if ((ip_dict = SCDynamicStoreCopyValue(dynamicStore, key)) != NULL)
+ {
+ if ((network = CFDictionaryGetValue(ip_dict,
+ kSCPropNetIPv4Router)) != NULL)
+ CFRetain(network);
+
+ CFRelease(ip_dict);
+ }
+
+ CFRelease(key);
+ }
+
+ CFRelease(dynamicStore);
+ }
+
+ return (network);
+}
+
+
+/*
+ * 'appleGetPrinter()' - Get a printer from the history array.
+ */
+
+static CFStringRef /* O - Printer name or NULL */
+appleGetPrinter(CFArrayRef locations, /* I - Location array */
+ CFStringRef network, /* I - Network name */
+ CFIndex *locindex) /* O - Index in array */
+{
+ CFIndex i, /* Looping var */
+ count; /* Number of locations */
+ CFDictionaryRef location; /* Current location */
+ CFStringRef locnetwork, /* Current network */
+ locprinter; /* Current printer */
+
+
+ for (i = 0, count = CFArrayGetCount(locations); i < count; i ++)
+ if ((location = CFArrayGetValueAtIndex(locations, i)) != NULL &&
+ CFGetTypeID(location) == CFDictionaryGetTypeID())
+ {
+ if ((locnetwork = CFDictionaryGetValue(location,
+ kLocationNetworkKey)) != NULL &&
+ CFGetTypeID(locnetwork) == CFStringGetTypeID() &&
+ CFStringCompare(network, locnetwork, 0) == kCFCompareEqualTo &&
+ (locprinter = CFDictionaryGetValue(location,
+ kLocationPrinterIDKey)) != NULL &&
+ CFGetTypeID(locprinter) == CFStringGetTypeID())
+ {
+ if (locindex)
+ *locindex = i;
+
+ return (locprinter);
+ }
+ }
+
+ return (NULL);
+}
+
+
+/*
+ * 'appleSetDefault()' - Set the default printer for this location.
+ */
+
+static void
+appleSetDefault(const char *name) /* I - Default printer/class name */
+{
+ CFStringRef network; /* Current network */
+ CFArrayRef locations; /* Old locations array */
+ CFIndex locindex; /* Index in locations array */
+ CFStringRef locprinter; /* Current printer */
+ CFMutableArrayRef newlocations; /* New locations array */
+ CFMutableDictionaryRef newlocation; /* New location */
+ CFStringRef newprinter; /* New printer */
+
+
+ /*
+ * Get the current location...
+ */
+
+ if ((network = appleGetNetwork()) == NULL)
+ {
+ DEBUG_puts("appleSetDefault: Unable to get current network...");
+ return;
+ }
+
+ if ((newprinter = CFStringCreateWithCString(kCFAllocatorDefault, name,
+ kCFStringEncodingUTF8)) == NULL)
+ {
+ CFRelease(network);
+ return;
+ }
+
+ /*
+ * Lookup the network in the preferences...
+ */
+
+ if ((locations = appleGetLocations()) != NULL)
+ locprinter = appleGetPrinter(locations, network, &locindex);
+ else
+ {
+ locprinter = NULL;
+ locindex = -1;
+ }
+
+ if (!locprinter ||
+ CFStringCompare(locprinter, newprinter, 0) != kCFCompareEqualTo)
+ {
+ /*
+ * Need to change the locations array...
+ */
+
+ if (locations)
+ {
+ newlocations = CFArrayCreateMutableCopy(kCFAllocatorDefault, 0,
+ locations);
+
+ if (locprinter)
+ CFArrayRemoveValueAtIndex(newlocations, locindex);
+ }
+ else
+ newlocations = CFArrayCreateMutable(kCFAllocatorDefault, 0, NULL);
+
+ newlocation = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ if (newlocation && newlocations)
+ {
+ /*
+ * Put the new location at the front of the array...
+ */
+
+ CFDictionaryAddValue(newlocation, kLocationNetworkKey, network);
+ CFDictionaryAddValue(newlocation, kLocationPrinterIDKey, newprinter);
+ CFArrayInsertValueAtIndex(newlocations, 0, newlocation);
+
+ /*
+ * Limit the number of locations to 10...
+ */
+
+ while (CFArrayGetCount(newlocations) > 10)
+ CFArrayRemoveValueAtIndex(newlocations, 10);
+
+ /*
+ * Push the changes out...
+ */
+
+ CFPreferencesSetAppValue(kLocationHistoryArrayKey, newlocations,
+ kPMPrintingPreferences);
+ CFPreferencesAppSynchronize(kPMPrintingPreferences);
+ }
+
+ if (newlocations)
+ CFRelease(newlocations);
+
+ if (newlocation)
+ CFRelease(newlocation);
+ }
+
+ if (locations)
+ CFRelease(locations);
+ CFRelease(network);
+ CFRelease(newprinter);
+}
+
+
+/*
+ * 'appleUseLastPrinter()' - Get the default printer preference value.
+ */
+
+static int /* O - 1 to use last printer, 0 otherwise */
+appleUseLastPrinter(void)
+{
+ CFPropertyListRef uselast; /* Use last printer preference value */
+
+
+ if ((uselast = CFPreferencesCopyAppValue(kUseLastPrinterAsCurrentPrinterKey,
+ kPMPrintingPreferences)) != NULL)
+ {
+ CFRelease(uselast);
+
+ if (uselast == kCFBooleanFalse)
+ return (0);
+ }
+
+ return (1);
+}
+#endif /* __APPLE__ */
+
+
+/*
+ * 'cups_get_default()' - Get the default destination from an lpoptions file.
+ */
+
+static char * /* O - Default destination or NULL */
+cups_get_default(const char *filename, /* I - File to read */
+ char *namebuf, /* I - Name buffer */
+ size_t namesize, /* I - Size of name buffer */
+ const char **instance) /* I - Instance */
+{
+ cups_file_t *fp; /* lpoptions file */
+ char line[8192], /* Line from file */
+ *value, /* Value for line */
+ *nameptr; /* Pointer into name */
+ int linenum; /* Current line */
+
+
+ *namebuf = '\0';
+
+ if ((fp = cupsFileOpen(filename, "r")) != NULL)
+ {
+ linenum = 0;
+
+ while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
+ {
+ if (!strcasecmp(line, "default") && value)
+ {
+ strlcpy(namebuf, value, namesize);
+
+ if ((nameptr = strchr(namebuf, ' ')) != NULL)
+ *nameptr = '\0';
+ if ((nameptr = strchr(namebuf, '\t')) != NULL)
+ *nameptr = '\0';
+
+ if ((nameptr = strchr(namebuf, '/')) != NULL)
+ *nameptr++ = '\0';
+
+ *instance = nameptr;
+ break;
+ }
+ }
+
+ cupsFileClose(fp);
+ }
+
+ return (*namebuf ? namebuf : NULL);
+}
+
+
/*
* 'cups_get_dests()' - Get destinations from a file.
*/
static int /* O - Number of destinations */
cups_get_dests(const char *filename, /* I - File to read from */
+ const char *match_name, /* I - Destination name we want */
+ const char *match_inst, /* I - Instance name we want */
int num_dests, /* I - Number of destinations */
cups_dest_t **dests) /* IO - Destinations */
{
int i; /* Looping var */
cups_dest_t *dest; /* Current destination */
- FILE *fp; /* File pointer */
+ cups_file_t *fp; /* File pointer */
char line[8192], /* Line from file */
*lineptr, /* Pointer into line */
*name, /* Name of destination/option */
*instance; /* Instance of destination */
+ int linenum; /* Current line number */
const char *printer; /* PRINTER or LPDEST */
+ DEBUG_printf(("cups_get_dests(filename=\"%s\", match_name=\"%s\", "
+ "match_inst=\"%s\", num_dests=%d, dests=%p)\n", filename,
+ match_name ? match_name : "(null)",
+ match_inst ? match_inst : "(null)", num_dests, dests));
+
+ /*
+ * Try to open the file...
+ */
+
+ if ((fp = cupsFileOpen(filename, "r")) == NULL)
+ return (num_dests);
+
/*
* Check environment variables...
*/
if (strcmp(printer, "lp") == 0)
printer = NULL;
- /*
- * Try to open the file...
- */
-
- if ((fp = fopen(filename, "r")) == NULL)
- return (num_dests);
+ DEBUG_printf(("cups_get_dests: printer=\"%s\"\n",
+ printer ? printer : "(null)"));
/*
* Read each printer; each line looks like:
* Default name[/instance] options
*/
- while (fgets(line, sizeof(line), fp) != NULL)
+ linenum = 0;
+
+ while (cupsFileGetConf(fp, line, sizeof(line), &lineptr, &linenum))
{
/*
* See what type of line it is...
*/
- if (strncasecmp(line, "dest", 4) == 0 && isspace(line[4] & 255))
- lineptr = line + 4;
- else if (strncasecmp(line, "default", 7) == 0 && isspace(line[7] & 255))
- lineptr = line + 7;
- else
- continue;
-
- /*
- * Skip leading whitespace...
- */
+ DEBUG_printf(("cups_get_dests: linenum=%d line=\"%s\" lineptr=\"%s\"\n",
+ linenum, line, lineptr ? lineptr : "(null)"));
- while (isspace(*lineptr & 255))
- lineptr ++;
-
- if (!*lineptr)
+ if ((strcasecmp(line, "dest") && strcasecmp(line, "default")) || !lineptr)
+ {
+ DEBUG_puts("cups_get_dests: Not a dest or default line...");
continue;
+ }
name = lineptr;
while (!isspace(*lineptr & 255) && *lineptr && *lineptr != '/')
lineptr ++;
- if (!*lineptr)
- continue;
-
if (*lineptr == '/')
{
/*
else
instance = NULL;
- *lineptr++ = '\0';
+ if (*lineptr)
+ *lineptr++ = '\0';
+
+ DEBUG_printf(("cups_get_dests: name=\"%s\", instance=\"%s\"\n", name,
+ instance));
/*
* See if the primary instance of the destination exists; if not,
* ignore this entry and move on...
*/
- if (cupsGetDest(name, NULL, num_dests, *dests) == NULL)
- continue;
-
- /*
- * Add the destination...
- */
-
- num_dests = cupsAddDest(name, instance, num_dests, dests);
+ if (match_name)
+ {
+ if (strcasecmp(name, match_name) ||
+ (!instance && match_inst) ||
+ (instance && !match_inst) ||
+ (instance && strcasecmp(instance, match_inst)))
+ continue;
- if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL)
+ dest = *dests;
+ }
+ else if (cupsGetDest(name, NULL, num_dests, *dests) == NULL)
+ {
+ DEBUG_puts("cups_get_dests: Not found!");
+ continue;
+ }
+ else
{
/*
- * Out of memory!
+ * Add the destination...
*/
- fclose(fp);
- return (num_dests);
+ num_dests = cupsAddDest(name, instance, num_dests, dests);
+
+ if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL)
+ {
+ /*
+ * Out of memory!
+ */
+
+ DEBUG_puts("cups_get_dests: Out of memory!");
+ break;
+ }
}
/*
dest->num_options = cupsParseOptions(lineptr, dest->num_options,
&(dest->options));
+ /*
+ * If we found what we were looking for, stop now...
+ */
+
+ if (match_name)
+ break;
+
/*
* Set this as default if needed...
*/
- if (strncasecmp(line, "default", 7) == 0 && printer == NULL)
+ if (!printer && !strcasecmp(line, "default"))
{
+ DEBUG_puts("cups_get_dests: Setting as default...");
+
for (i = 0; i < num_dests; i ++)
(*dests)[i].is_default = 0;
* Close the file and return...
*/
- fclose(fp);
+ cupsFileClose(fp);
return (num_dests);
}
*/
static int /* O - Number of destinations */
-cups_get_sdests(http_t *http, /* I - HTTP connection */
- ipp_op_t op, /* I - get-printers or get-classes */
+cups_get_sdests(http_t *http, /* I - HTTP connection or CUPS_HTTP_DEFAULT */
+ ipp_op_t op, /* I - IPP operation */
+ const char *name, /* I - Name of destination */
int num_dests, /* I - Number of destinations */
cups_dest_t **dests) /* IO - Destinations */
{
change_time, /* printer-state-change-time attribute */
type; /* printer-type attribute */
const char *info, /* printer-info attribute */
+ *location, /* printer-location attribute */
*make_model, /* printer-make-and-model attribute */
- *name; /* printer-name attribute */
- char job_sheets[1024], /* job-sheets option */
- reasons[1024], /* printer-state-reasons attribute */
- *rptr, /* Pointer into reasons string */
- temp[255]; /* Temporary string for numbers */
+ *printer_name; /* printer-name attribute */
+ char uri[1024], /* printer-uri value */
+ job_sheets[1024], /* job-sheets-default attribute */
+ auth_info_req[1024], /* auth-info-required attribute */
+ reasons[1024]; /* printer-state-reasons attribute */
+ int num_options; /* Number of options */
+ cups_option_t *options; /* Options */
+ char optname[1024], /* Option name */
+ value[2048], /* Option value */
+ *ptr; /* Pointer into name/value */
static const char * const pattrs[] = /* Attributes we're interested in */
{
+ "auth-info-required",
"job-sheets-default",
"printer-info",
"printer-is-accepting-jobs",
"printer-is-shared",
+ "printer-location",
"printer-make-and-model",
"printer-name",
"printer-state",
"printer-state-change-time",
"printer-state-reasons",
- "printer-type"
+ "printer-type",
+ "printer-defaults"
};
ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
"requesting-user-name", NULL, cupsUser());
+ if (name)
+ {
+ httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
+ "localhost", ippPort(), "/printers/%s", name);
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
+ uri);
+ }
+
/*
* Do the request and get back a response...
*/
break;
/*
- * Pull the needed attributes from this job...
+ * Pull the needed attributes from this printer...
*/
- accepting = 0;
- change_time = 0;
- info = NULL;
- make_model = NULL;
- name = NULL;
- shared = 1;
- state = IPP_PRINTER_IDLE;
- type = CUPS_PRINTER_LOCAL;
-
- strcpy(job_sheets, "");
- strcpy(reasons, "");
+ accepting = 0;
+ change_time = 0;
+ info = NULL;
+ location = NULL;
+ make_model = NULL;
+ printer_name = NULL;
+ num_options = 0;
+ options = NULL;
+ shared = 1;
+ state = IPP_PRINTER_IDLE;
+ type = CUPS_PRINTER_LOCAL;
+
+ auth_info_req[0] = '\0';
+ job_sheets[0] = '\0';
+ reasons[0] = '\0';
while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
{
- if (!strcmp(attr->name, "job-sheets-default") &&
- (attr->value_tag == IPP_TAG_KEYWORD ||
- attr->value_tag == IPP_TAG_NAME))
+ if (!strcmp(attr->name, "auth-info-required") &&
+ attr->value_tag == IPP_TAG_KEYWORD)
+ {
+ strlcpy(auth_info_req, attr->values[0].string.text,
+ sizeof(auth_info_req));
+
+ for (i = 1, ptr = auth_info_req + strlen(auth_info_req);
+ i < attr->num_values;
+ i ++)
+ {
+ snprintf(ptr, sizeof(auth_info_req) - (ptr - auth_info_req), ",%s",
+ attr->values[i].string.text);
+ ptr += strlen(ptr);
+ }
+ }
+ else if (!strcmp(attr->name, "job-sheets-default") &&
+ (attr->value_tag == IPP_TAG_KEYWORD ||
+ attr->value_tag == IPP_TAG_NAME))
{
if (attr->num_values == 2)
snprintf(job_sheets, sizeof(job_sheets), "%s,%s",
else if (!strcmp(attr->name, "printer-is-shared") &&
attr->value_tag == IPP_TAG_BOOLEAN)
shared = attr->values[0].boolean;
+ else if (!strcmp(attr->name, "printer-location") &&
+ attr->value_tag == IPP_TAG_TEXT)
+ location = attr->values[0].string.text;
else if (!strcmp(attr->name, "printer-make-and-model") &&
attr->value_tag == IPP_TAG_TEXT)
make_model = attr->values[0].string.text;
else if (!strcmp(attr->name, "printer-name") &&
attr->value_tag == IPP_TAG_NAME)
- name = attr->values[0].string.text;
+ printer_name = attr->values[0].string.text;
else if (!strcmp(attr->name, "printer-state") &&
attr->value_tag == IPP_TAG_ENUM)
state = attr->values[0].integer;
attr->value_tag == IPP_TAG_KEYWORD)
{
strlcpy(reasons, attr->values[0].string.text, sizeof(reasons));
- for (i = 1, rptr = reasons + strlen(reasons);
+ for (i = 1, ptr = reasons + strlen(reasons);
i < attr->num_values;
i ++)
{
- snprintf(rptr, sizeof(reasons) - (rptr - reasons), ",%s",
+ snprintf(ptr, sizeof(reasons) - (ptr - reasons), ",%s",
attr->values[i].string.text);
- rptr += strlen(rptr);
+ ptr += strlen(ptr);
}
}
else if (!strcmp(attr->name, "printer-type") &&
attr->value_tag == IPP_TAG_ENUM)
type = attr->values[0].integer;
+ else if (strncmp(attr->name, "notify-", 7) &&
+ (attr->value_tag == IPP_TAG_BOOLEAN ||
+ attr->value_tag == IPP_TAG_ENUM ||
+ attr->value_tag == IPP_TAG_INTEGER ||
+ attr->value_tag == IPP_TAG_KEYWORD ||
+ attr->value_tag == IPP_TAG_NAME ||
+ attr->value_tag == IPP_TAG_RANGE) &&
+ strstr(attr->name, "-default"))
+ {
+ char *valptr; /* Pointer into attribute value */
+
+
+ /*
+ * Add a default option...
+ */
+
+ strlcpy(optname, attr->name, sizeof(optname));
+ if ((ptr = strstr(optname, "-default")) != NULL)
+ *ptr = '\0';
+
+ value[0] = '\0';
+ for (i = 0, ptr = value; i < attr->num_values; i ++)
+ {
+ if (ptr >= (value + sizeof(value) - 1))
+ break;
+
+ if (i)
+ *ptr++ = ',';
+
+ switch (attr->value_tag)
+ {
+ case IPP_TAG_INTEGER :
+ case IPP_TAG_ENUM :
+ snprintf(ptr, sizeof(value) - (ptr - value), "%d",
+ attr->values[i].integer);
+ break;
+
+ case IPP_TAG_BOOLEAN :
+ if (attr->values[i].boolean)
+ strlcpy(ptr, "true", sizeof(value) - (ptr - value));
+ else
+ strlcpy(ptr, "false", sizeof(value) - (ptr - value));
+ break;
+
+ case IPP_TAG_RANGE :
+ if (attr->values[i].range.lower ==
+ attr->values[i].range.upper)
+ snprintf(ptr, sizeof(value) - (ptr - value), "%d",
+ attr->values[i].range.lower);
+ else
+ snprintf(ptr, sizeof(value) - (ptr - value), "%d-%d",
+ attr->values[i].range.lower,
+ attr->values[i].range.upper);
+ break;
+
+ default :
+ for (valptr = attr->values[i].string.text;
+ *valptr && ptr < (value + sizeof(value) - 2);)
+ {
+ if (strchr(" \t\n\\\'\"", *valptr))
+ *ptr++ = '\\';
+
+ *ptr++ = *valptr++;
+ }
+
+ *ptr = '\0';
+ break;
+ }
+
+ ptr += strlen(ptr);
+ }
+
+ num_options = cupsAddOption(optname, value, num_options, &options);
+ }
attr = attr->next;
}
* See if we have everything needed...
*/
- if (!name)
+ if (!printer_name)
{
+ cupsFreeOptions(num_options, options);
+
if (attr == NULL)
break;
else
continue;
}
- num_dests = cupsAddDest(name, NULL, num_dests, dests);
+ num_dests = cupsAddDest(printer_name, NULL, num_dests, dests);
- if ((dest = cupsGetDest(name, NULL, num_dests, *dests)) != NULL)
+ if ((dest = cupsGetDest(printer_name, NULL, num_dests, *dests)) != NULL)
{
+ dest->num_options = num_options;
+ dest->options = options;
+
+ num_options = 0;
+ options = NULL;
+
+ if (auth_info_req[0])
+ dest->num_options = cupsAddOption("auth-info-required", auth_info_req,
+ dest->num_options,
+ &(dest->options));
+
if (job_sheets[0])
dest->num_options = cupsAddOption("job-sheets", job_sheets,
dest->num_options,
dest->num_options,
&(dest->options));
- sprintf(temp, "%d", accepting);
- dest->num_options = cupsAddOption("printer-is-accepting-jobs", temp,
+ sprintf(value, "%d", accepting);
+ dest->num_options = cupsAddOption("printer-is-accepting-jobs", value,
dest->num_options,
&(dest->options));
- sprintf(temp, "%d", shared);
- dest->num_options = cupsAddOption("printer-is-shared", temp,
+ sprintf(value, "%d", shared);
+ dest->num_options = cupsAddOption("printer-is-shared", value,
dest->num_options,
&(dest->options));
+ if (location)
+ dest->num_options = cupsAddOption("printer-location",
+ location, dest->num_options,
+ &(dest->options));
+
if (make_model)
dest->num_options = cupsAddOption("printer-make-and-model",
make_model, dest->num_options,
&(dest->options));
- sprintf(temp, "%d", state);
- dest->num_options = cupsAddOption("printer-state", temp,
+ sprintf(value, "%d", state);
+ dest->num_options = cupsAddOption("printer-state", value,
dest->num_options,
&(dest->options));
if (change_time)
{
- sprintf(temp, "%d", change_time);
- dest->num_options = cupsAddOption("printer-state-change-time", temp,
+ sprintf(value, "%d", change_time);
+ dest->num_options = cupsAddOption("printer-state-change-time", value,
dest->num_options,
&(dest->options));
}
dest->num_options,
&(dest->options));
- sprintf(temp, "%d", type);
- dest->num_options = cupsAddOption("printer-type", temp,
+ sprintf(value, "%d", type);
+ dest->num_options = cupsAddOption("printer-type", value,
dest->num_options,
&(dest->options));
}
+ cupsFreeOptions(num_options, options);
+
if (attr == NULL)
break;
}
/*
- * End of "$Id: dest.c 6191 2007-01-10 16:48:37Z mike $".
+ * End of "$Id: dest.c 6943 2007-09-10 23:00:33Z mike $".
*/
projects / thirdparty / cups.git / blobdiff