rpms/cups-pk-helper
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- Add parameters to DevicesGet method.

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This commit is contained in:
mkasik 2009-08-13 14:02:25 +00:00
parent e3be48c509
commit 9f092f3bd3
2 changed files with 193 additions and 72 deletions
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5
cups-pk-helper.spec
View File

@ -1,6 +1,6 @@
Name: cups-pk-helper
Version: 0.0.4
Release: 4%{?dist}
Release: 5%{?dist}
Summary: A helper that makes system-config-printer use PolicyKit
Group: System Environment/Base
@ -70,6 +70,9 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Thu Aug 13 2009 Marek Kasik <mkasik@redhat.com> - 0.0.4-5
- Add parameters to DevicesGet method.
* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.0.4-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

260
get_devices.patch
View File

@ -1,5 +1,5 @@
--- cups-pk-helper-0.0.4/src/cups.c 2009-03-04 13:41:53.000000000 +0100
+++ cups-pk-helper-0.0.4/src/cups.c 2009-07-16 12:49:46.000000000 +0200
+++ cups-pk-helper-0.0.4/src/cups.c 2009-08-13 12:15:47.000000000 +0200
@@ -58,7 +58,7 @@
getPPDs
getServerPPD
@ -9,116 +9,225 @@
getJobs
getJobAttributes
~!+* cancelJob
@@ -1807,6 +1807,89 @@ cph_cups_job_get_status (CphCups *cup
@@ -1807,6 +1807,192 @@ cph_cups_job_get_status (CphCups *cup
return status;
}
+void get_devices_cb (const char *device_class,
+ const char *device_id,
+ const char *device_info,
+ const char *device_make_and_model,
+ const char *device_uri,
+ const char *device_location,
+ void *user_data)
+{
+ GHashTable *hash = (GHashTable*) user_data;
+struct _CphCupsGetDevices {
+ int iter;
+ GHashTable *hash;
+};
+
+ g_return_if_fail (hash != NULL);
+static void
+_cph_cups_get_devices_cb (const char *device_class,
+ const char *device_id,
+ const char *device_info,
+ const char *device_make_and_model,
+ const char *device_uri,
+ const char *device_location,
+ void *user_data)
+{
+ struct _CphCupsGetDevices *data = user_data;
+
+ iter = atoi (g_hash_table_lookup (hash, "iter"));
+ iter++;
+ g_return_if_fail (data != NULL);
+
+ if (device_class && strlen (device_class) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-class:%d", iter),
+ if (device_class && device_class[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-class:%d",
+ data->iter),
+ g_strdup (device_class));
+ if (device_id && strlen (device_id) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-id:%d", iter),
+ if (device_id && device_id[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-id:%d",
+ data->iter),
+ g_strdup (device_id));
+ if (device_info && strlen (device_info) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-info:%d", iter),
+ if (device_info && device_info[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-info:%d",
+ data->iter),
+ g_strdup (device_info));
+ if (device_make_and_model && strlen (device_make_and_model) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-make-and-model:%d", iter),
+ if (device_make_and_model && device_make_and_model[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-make-and-model:%d",
+ data->iter),
+ g_strdup (device_make_and_model));
+ if (device_uri && strlen (device_uri) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-uri:%d", iter),
+ if (device_uri && device_uri[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-uri:%d",
+ data->iter),
+ g_strdup (device_uri));
+ if (device_location && strlen (device_location) > 0)
+ g_hash_table_replace (hash,
+ g_strdup_printf ("device-location:%d ", iter),
+ if (device_location && device_location[0] != '\0')
+ g_hash_table_replace (data->hash,
+ g_strdup_printf ("device-location:%d ",
+ data->iter),
+ g_strdup (device_location));
+ g_hash_table_replace (hash,
+ g_strdup ("iter"),
+ g_strdup_printf ("%d", iter));
+
+ data->iter++;
+}
+
+GHashTable *cph_cups_devices_get (CphCups *cups)
+GHashTable *
+cph_cups_devices_get (CphCups *cups,
+ int timeout,
+ const char *include_schemes,
+ const char *exclude_schemes)
+{
+ int retval;
+ GHashTable *hash;
+ cups_option_t *settings;
+ int num_settings, i;
+ struct _CphCupsGetDevices data;
+ char *error_str;
+
+ g_return_val_if_fail (CPH_IS_CUPS (cups), NULL);
+
+ hash = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, g_free);
+ data.iter = 0;
+ data.hash = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, g_free);
+
+ g_hash_table_replace (hash,
+ g_strdup ("iter"),
+ g_strdup ("-1"));
+#if (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 4) || CUPS_VERSION_MAJOR > 1
+ ipp_status_t retval;
+ int timeout_param = CUPS_TIMEOUT_DEFAULT;
+ char *include_schemes_param = (char *) CUPS_INCLUDE_ALL;
+ char *exclude_schemes_param = (char *) CUPS_EXCLUDE_NONE;
+
+ if (timeout > 0)
+ timeout_param = timeout;
+
+ if (include_schemes && strlen (include_schemes) > 0)
+ include_schemes_param = g_strdup (include_schemes);
+
+ if (exclude_schemes && strlen (exclude_schemes) > 0)
+ exclude_schemes_param = g_strdup (exclude_schemes);
+
+ retval = cupsGetDevices (cups->priv->connection,
+ CUPS_TIMEOUT_DEFAULT,
+ CUPS_INCLUDE_ALL,
+ CUPS_EXCLUDE_NONE,
+ get_devices_cb,
+ hash);
+ timeout_param,
+ include_schemes_param,
+ exclude_schemes_param,
+ _cph_cups_get_devices_cb,
+ &data);
+
+ if (retval != IPP_OK) {
+ char *error;
+ g_free (include_schemes_param);
+ g_free (exclude_schemes_param);
+
+ error = g_strdup_printf ("Can not get devices.");
+ _cph_cups_set_internal_status (cups, error);
+ g_free (error);
+ if (retval != IPP_OK)
+ goto error;
+#else
+ ipp_t *request;
+ const char *resource_char;
+ ipp_t *reply;
+ ipp_attribute_t *attr;
+ const char *device_class;
+ const char *device_id;
+ const char *device_info;
+ const char *device_location;
+ const char *device_make_and_model;
+ const char *device_uri;
+
+ return NULL;
+ request = ippNewRequest (CUPS_GET_DEVICES);
+ resource_char = _cph_cups_get_resource (CPH_RESOURCE_ROOT);
+ reply = cupsDoRequest (cups->priv->connection,
+ request, resource_char);
+
+ if (!reply)
+ goto error;
+
+ for (attr = reply->attrs; attr; attr = attr->next) {
+ while (attr && attr->group_tag != IPP_TAG_PRINTER)
+ attr = attr->next;
+
+ if (attr == NULL)
+ break;
+
+ device_class = NULL;
+ device_id = NULL;
+ device_info = NULL;
+ device_location = "";
+ device_make_and_model = NULL;
+ device_uri = NULL;
+
+ while (attr && attr->group_tag == IPP_TAG_PRINTER) {
+ g_message ("name: %s", attr->name);
+ if (attr->name &&
+ strcmp (attr->name, "device-class") == 0 &&
+ attr->value_tag == IPP_TAG_KEYWORD)
+ device_class = g_strdup (attr->values[0].string.text);
+ else if (attr->name &&
+ strcmp (attr->name, "device-id") == 0 &&
+ attr->value_tag == IPP_TAG_TEXT)
+ device_id = g_strdup (attr->values[0].string.text);
+ else if (attr->name &&
+ strcmp (attr->name, "device-info") == 0 &&
+ attr->value_tag == IPP_TAG_TEXT)
+ device_info = g_strdup (attr->values[0].string.text);
+ else if (attr->name &&
+ strcmp (attr->name, "device-location") == 0 &&
+ attr->value_tag == IPP_TAG_TEXT)
+ device_location = g_strdup (attr->values[0].string.text);
+ else if (attr->name &&
+ strcmp (attr->name, "device-make-and-model") == 0 &&
+ attr->value_tag == IPP_TAG_TEXT)
+ device_make_and_model = g_strdup (attr->values[0].string.text);
+ else if (attr->name &&
+ strcmp (attr->name, "device-uri") == 0 &&
+ attr->value_tag == IPP_TAG_URI)
+ device_uri = g_strdup (attr->values[0].string.text);
+
+ attr = attr->next;
+ }
+
+ if (device_class && device_id && device_info && device_make_and_model &&
+ device_uri)
+ _cph_cups_get_devices_cb (device_class,
+ device_id,
+ device_info,
+ device_make_and_model,
+ device_uri,
+ device_location,
+ &data);
+
+ if (attr == NULL)
+ break;
+ }
+
+ g_hash_table_remove (hash, "iter");
+ ippDelete (reply);
+#endif
+
+ return hash;
+ return data.hash;
+
+error:
+ error_str = g_strdup ("Can not get devices.");
+ _cph_cups_set_internal_status (cups, error_str);
+ g_hash_table_destroy (data.hash);
+ g_free (error_str);
+
+ return NULL;
+}
+
/******************************************************
* Non-object functions
******************************************************/
--- cups-pk-helper-0.0.4/src/cups.h 2009-02-28 03:38:13.000000000 +0100
+++ cups-pk-helper-0.0.4/src/cups.h 2009-07-16 12:50:44.000000000 +0200
@@ -184,6 +184,8 @@ CphJobStatus cph_cups_job_get_status (Cp
+++ cups-pk-helper-0.0.4/src/cups.h 2009-08-13 12:16:08.000000000 +0200
@@ -184,6 +184,11 @@ CphJobStatus cph_cups_job_get_status (Cp
int job_id,
const char *user);
+GHashTable *cph_cups_devices_get (CphCups *cups);
+GHashTable *cph_cups_devices_get (CphCups *cups,
+ int timeout,
+ const char *include_schemes,
+ const char *exclude_schemes);
+
G_END_DECLS
#endif /* CPH_CUPS_H */
--- cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.c 2009-07-16 12:46:03.000000000 +0200
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.c 2009-07-16 12:52:02.000000000 +0200
@@ -1103,3 +1103,21 @@ cph_mechanism_job_set_hold_until (CphMec
--- cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.c 2009-08-13 12:14:09.000000000 +0200
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.c 2009-08-13 12:16:48.000000000 +0200
@@ -1103,3 +1103,27 @@ cph_mechanism_job_set_hold_until (CphMec
return TRUE;
}
+
+gboolean
+cph_mechanism_devices_get (CphMechanism *mechanism,
+ int timeout,
+ const char *include_schemes,
+ const char *exclude_schemes,
+ DBusGMethodInvocation *context)
+{
+ GHashTable *devices;
@ -128,41 +237,50 @@
+ if (!_check_polkit_for_action (mechanism, context, "devices-get"))
+ return FALSE;
+
+ devices = cph_cups_devices_get (mechanism->priv->cups);
+ devices = cph_cups_devices_get (mechanism->priv->cups,
+ timeout,
+ include_schemes,
+ exclude_schemes);
+ _cph_mechanism_return_error_and_value (mechanism, context,
+ devices == NULL, devices);
+
+ return TRUE;
+}
--- cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.h 2009-02-28 03:38:13.000000000 +0100
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.h 2009-07-16 12:52:37.000000000 +0200
@@ -236,6 +236,10 @@ cph_mechanism_job_set_hold_until (CphMec
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.h 2009-08-13 12:17:10.000000000 +0200
@@ -236,6 +236,13 @@ cph_mechanism_job_set_hold_until (CphMec
const char *job_hold_until,
DBusGMethodInvocation *context);
+gboolean
+cph_mechanism_devices_get (CphMechanism *mechanism,
+ int timeout,
+ const char *include_schemes,
+ const char *exclude_schemes,
+ DBusGMethodInvocation *context);
+
G_END_DECLS
#endif /* CPH_MECHANISM_H */
--- cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.xml 2009-02-28 03:38:13.000000000 +0100
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.xml 2009-07-16 12:53:27.000000000 +0200
@@ -192,5 +192,11 @@
+++ cups-pk-helper-0.0.4/src/cups-pk-helper-mechanism.xml 2009-08-13 12:17:36.000000000 +0200
@@ -192,5 +192,14 @@
<arg name="job_hold_until" direction="in" type="s"/>
<arg name="error" direction="out" type="s"/>
</method>
+
+ <method name="DevicesGet">
+ <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
+ <arg name="timeout" direction="in" type="i"/>
+ <arg name="include_schemes" direction="in" type="s"/>
+ <arg name="exclude_schemes" direction="in" type="s"/>
+ <arg name="error" direction="out" type="s"/>
+ <arg name="devices" direction="out" type="a{ss}"/>
+ </method>
</interface>
</node>
--- cups-pk-helper-0.0.4/src/org.opensuse.cupspkhelper.mechanism.policy.in 2009-07-16 12:46:03.000000000 +0200
+++ cups-pk-helper-0.0.4/src/org.opensuse.cupspkhelper.mechanism.policy.in 2009-07-16 12:53:57.000000000 +0200
--- cups-pk-helper-0.0.4/src/org.opensuse.cupspkhelper.mechanism.policy.in 2009-08-13 12:14:09.000000000 +0200
+++ cups-pk-helper-0.0.4/src/org.opensuse.cupspkhelper.mechanism.policy.in 2009-08-13 12:18:24.000000000 +0200
@@ -86,6 +86,15 @@
</defaults>
</action>