From 524b1f2d88365376b6fe25e40fa78bae0dd74493 Mon Sep 17 00:00:00 2001 From: Andrea Zagli Date: Wed, 23 Jun 2010 17:57:57 +0200 Subject: [PATCH] Start to coding: only a draft. --- COPYING | 502 +++++++++++++++++++++++++++++++++++++++ src/Makefile.am | 4 + src/autoz.c | 135 ++++++++++- src/autoz.h | 11 + src/resource.c | 52 +++- src/resource.h | 14 +- src/resource_interface.c | 52 ++++ src/resource_interface.h | 52 ++++ src/role.c | 54 ++++- src/role.h | 14 +- src/role_interface.c | 52 ++++ src/role_interface.h | 52 ++++ tests/test.c | 31 +++ 13 files changed, 990 insertions(+), 35 deletions(-) create mode 100644 COPYING create mode 100644 src/resource_interface.c create mode 100644 src/resource_interface.h create mode 100644 src/role_interface.c create mode 100644 src/role_interface.h diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..4362b49 --- /dev/null +++ b/COPYING @@ -0,0 +1,502 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/src/Makefile.am b/src/Makefile.am index 11d21f1..d454592 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -5,12 +5,16 @@ AM_CPPFLAGS = $(AUTOZ_CFLAGS) lib_LTLIBRARIES = libautoz.la libautoz_la_SOURCES = autoz.c \ + resource_interface.c \ + role_interface.c \ resource.c \ role.c libautoz_la_LDFLAGS = -no-undefined libautoz_include_HEADERS = autoz.h \ + resource_interface.h \ + role_interface.h \ resource.h \ role.h diff --git a/src/autoz.c b/src/autoz.c index 4e301a0..90e1868 100644 --- a/src/autoz.c +++ b/src/autoz.c @@ -22,8 +22,15 @@ #include "autoz.h" +typedef struct _Rule Rule; +struct _Rule + { + AutozIRole *irole; + AutozIResource *iresource; + }; + static void autoz_class_init (AutozClass *class); -static void autoz_init (Autoz *form); +static void autoz_init (Autoz *autoz); static void autoz_set_property (GObject *object, guint property_id, @@ -39,7 +46,10 @@ static void autoz_get_property (GObject *object, typedef struct _AutozPrivate AutozPrivate; struct _AutozPrivate { - gpointer foo; + GHashTable *roles; + GHashTable *resources; + + GList *rules; }; G_DEFINE_TYPE (Autoz, autoz, G_TYPE_OBJECT) @@ -56,9 +66,14 @@ autoz_class_init (AutozClass *class) } static void -autoz_init (Autoz *form) +autoz_init (Autoz *autoz) { - AutozPrivate *priv = AUTOZ_GET_PRIVATE (form); + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); + + priv->roles = g_hash_table_new (g_str_hash, g_str_equal); + priv->resources = g_hash_table_new (g_str_hash, g_str_equal); + + priv->rules = NULL; } /** @@ -73,6 +88,110 @@ Autoz return AUTOZ (g_object_new (autoz_get_type (), NULL)); } +void +autoz_add_role (Autoz *autoz, AutozIRole *irole) +{ + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); + + const gchar *role_id; + + role_id = autoz_irole_get_role_id (irole); + + if (g_hash_table_lookup (priv->roles, role_id) == NULL) + { + g_hash_table_insert (priv->roles, (gpointer)role_id, (gpointer)irole); + } +} + +void +autoz_add_resource (Autoz *autoz, AutozIResource *iresource) +{ + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); + + const gchar *resource_id; + + resource_id = autoz_iresource_get_resource_id (iresource); + + if (g_hash_table_lookup (priv->resources, resource_id) == NULL) + { + g_hash_table_insert (priv->resources, (gpointer)resource_id, (gpointer)iresource); + } +} + +void +autoz_allow (Autoz *autoz, AutozIRole *irole, AutozIResource *iresource) +{ + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); + + AutozIRole *real_irole; + AutozIResource *real_iresource; + + Rule r; + + /* check if exists */ + real_irole = g_hash_table_lookup (priv->roles, autoz_irole_get_role_id (irole)); + if (real_irole == NULL) + { + return; + } + real_iresource = g_hash_table_lookup (priv->resources, autoz_iresource_get_resource_id (iresource)); + if (real_iresource == NULL) + { + return; + } + + r.irole = real_irole; + r.iresource = real_iresource; + + priv->rules = g_list_append (priv->rules, g_memdup (&r, sizeof (Rule))); +} + +gboolean +autoz_is_allowed (Autoz *autoz, AutozIRole *irole, AutozIResource *iresource) +{ + gboolean ret; + + AutozIRole *real_irole; + AutozIResource *real_iresource; + + GList *rules; + Rule *r; + + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); + + ret = FALSE; + + real_irole = g_hash_table_lookup (priv->roles, autoz_irole_get_role_id (irole)); + if (real_irole == NULL) + { + return ret; + } + real_iresource = g_hash_table_lookup (priv->resources, autoz_iresource_get_resource_id (iresource)); + if (real_iresource == NULL) + { + return ret; + } + + rules = g_list_first (priv->rules); + while (rules != NULL) + { + r = (Rule *)rules->data; + + if (g_strcmp0 (autoz_irole_get_role_id (real_irole), autoz_irole_get_role_id (r->irole)) == 0) + { + if (g_strcmp0 (autoz_iresource_get_resource_id (real_iresource), autoz_iresource_get_resource_id (r->iresource)) == 0) + { + ret = TRUE; + break; + } + } + + rules = g_list_next (rules); + } + + return ret; +} + /* PRIVATE */ static void autoz_set_property (GObject *object, @@ -80,9 +199,9 @@ autoz_set_property (GObject *object, const GValue *value, GParamSpec *pspec) { - Autoz *form = (Autoz *)object; + Autoz *autoz = (Autoz *)object; - AutozPrivate *priv = AUTOZ_GET_PRIVATE (form); + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); switch (property_id) { @@ -98,9 +217,9 @@ autoz_get_property (GObject *object, GValue *value, GParamSpec *pspec) { - Autoz *form = (Autoz *)object; + Autoz *autoz = (Autoz *)object; - AutozPrivate *priv = AUTOZ_GET_PRIVATE (form); + AutozPrivate *priv = AUTOZ_GET_PRIVATE (autoz); switch (property_id) { diff --git a/src/autoz.h b/src/autoz.h index ede2970..729b501 100644 --- a/src/autoz.h +++ b/src/autoz.h @@ -26,6 +26,9 @@ G_BEGIN_DECLS +#include "role_interface.h" +#include "resource_interface.h" + #define TYPE_AUTOZ (autoz_get_type ()) #define AUTOZ(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_AUTOZ, Autoz)) #define AUTOZ_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_AUTOZ, AutozClass)) @@ -52,6 +55,14 @@ GType autoz_get_type (void) G_GNUC_CONST; Autoz *autoz_new (void); +void autoz_add_role (Autoz *autoz, AutozIRole *irole); + +void autoz_add_resource (Autoz *autoz, AutozIResource *iresource); + +void autoz_allow (Autoz *autoz, AutozIRole *irole, AutozIResource *iresource); + +gboolean autoz_is_allowed (Autoz *autoz, AutozIRole *irole, AutozIResource *iresource); + G_END_DECLS diff --git a/src/resource.c b/src/resource.c index d1253c8..3bebecf 100644 --- a/src/resource.c +++ b/src/resource.c @@ -20,11 +20,16 @@ #include #endif -#include "autoz_resource.h" +#include "resource.h" +#include "resource_interface.h" static void autoz_resource_class_init (AutozResourceClass *class); static void autoz_resource_init (AutozResource *form); +static void autoz_iresource_interface_init (AutozIResourceIface *iface); + +static const gchar *autoz_resource_get_resource_id (AutozIResource *iresource); + static void autoz_resource_set_property (GObject *object, guint property_id, const GValue *value, @@ -34,15 +39,17 @@ static void autoz_resource_get_property (GObject *object, GValue *value, GParamSpec *pspec); -#define AUTOZ_RESOURCE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_AUTOZ_RESOURCE, AutozResourcePrivate)) +#define AUTOZ_RESOURCE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), AUTOZ_TYPE_RESOURCE, AutozResourcePrivate)) typedef struct _AutozResourcePrivate AutozResourcePrivate; struct _AutozResourcePrivate { - gpointer foo; + gchar *resource_id; }; -G_DEFINE_TYPE (AutozResource, autoz_resource, G_TYPE_OBJECT) +G_DEFINE_TYPE_WITH_CODE (AutozResource, autoz_resource, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (AUTOZ_TYPE_IRESOURCE, + autoz_iresource_interface_init)); static void autoz_resource_class_init (AutozResourceClass *class) @@ -61,19 +68,52 @@ autoz_resource_init (AutozResource *form) AutozResourcePrivate *priv = AUTOZ_RESOURCE_GET_PRIVATE (form); } +static void +autoz_iresource_interface_init (AutozIResourceIface *iface) +{ + iface->get_resource_id = autoz_resource_get_resource_id; +} + /** * autoz_resource_new: + * @resource_id: * * Returns: the newly created #AutozResource object. */ AutozResource -*autoz_resource_new () +*autoz_resource_new (const gchar *resource_id) { + AutozResource *resource; + AutozResourcePrivate *priv; + + resource = AUTOZ_RESOURCE (g_object_new (autoz_resource_get_type (), NULL)); + + priv = AUTOZ_RESOURCE_GET_PRIVATE (resource); + + priv->resource_id = g_strdup (resource_id); - return AUTOZ_RESOURCE (g_object_new (autoz_resource_get_type (), NULL)); + return resource; } /* PRIVATE */ +static const gchar +*autoz_resource_get_resource_id (AutozIResource *iresource) +{ + AutozResourcePrivate *priv; + + const gchar *ret; + + ret = NULL; + + g_return_val_if_fail (AUTOZ_IS_RESOURCE (iresource), ret); + + priv = AUTOZ_RESOURCE_GET_PRIVATE (iresource); + + ret = (const gchar *)g_strdup (priv->resource_id); + + return ret; +} + static void autoz_resource_set_property (GObject *object, guint property_id, diff --git a/src/resource.h b/src/resource.h index 2284462..eafaa79 100644 --- a/src/resource.h +++ b/src/resource.h @@ -26,12 +26,12 @@ G_BEGIN_DECLS -#define TYPE_AUTOZ_RESOURCE (autoz_resource_get_type ()) -#define AUTOZ_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_AUTOZ_RESOURCE, AutozResource)) -#define AUTOZ_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_AUTOZ_RESOURCE, AutozResourceClass)) -#define IS_AUTOZ_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_AUTOZ_RESOURCE)) -#define IS_AUTOZ_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_AUTOZ_RESOURCE)) -#define AUTOZ_RESOURCE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_AUTOZ_RESOURCE, AutozResourceClass)) +#define AUTOZ_TYPE_RESOURCE (autoz_resource_get_type ()) +#define AUTOZ_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), AUTOZ_TYPE_RESOURCE, AutozResource)) +#define AUTOZ_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), AUTOZ_TYPE_RESOURCE, AutozResourceClass)) +#define AUTOZ_IS_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AUTOZ_TYPE_RESOURCE)) +#define AUTOZ_IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), AUTOZ_TYPE_RESOURCE)) +#define AUTOZ_RESOURCE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), AUTOZ_TYPE_RESOURCE, AutozResourceClass)) typedef struct _AutozResource AutozResource; @@ -50,7 +50,7 @@ struct _AutozResourceClass GType autoz_resource_get_type (void) G_GNUC_CONST; -AutozResource *autoz_resource_new (void); +AutozResource *autoz_resource_new (const gchar *resource_id); G_END_DECLS diff --git a/src/resource_interface.c b/src/resource_interface.c new file mode 100644 index 0000000..fd873f7 --- /dev/null +++ b/src/resource_interface.c @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include "resource_interface.h" + +typedef AutozIResourceIface AutozIResourceInterface; +G_DEFINE_INTERFACE (AutozIResource, autoz_iresource, G_TYPE_OBJECT) + +static void +autoz_iresource_default_init (AutozIResourceInterface *iface) +{ +} + +const gchar +*autoz_iresource_get_resource_id (AutozIResource *iresource) +{ + AutozIResourceIface *iface; + + gchar *ret; + + ret = NULL; + + g_return_val_if_fail (AUTOZ_IS_IRESOURCE (iresource), ret); + + iface = AUTOZ_IRESOURCE_GET_IFACE (iresource); + + if (iface->get_resource_id) + { + ret = (* iface->get_resource_id) (iresource); + } + + return ret; +} diff --git a/src/resource_interface.h b/src/resource_interface.h new file mode 100644 index 0000000..d145e41 --- /dev/null +++ b/src/resource_interface.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __LIBAUTOZ_IRESOURCE_H__ +#define __LIBAUTOZ_IRESOURCE_H__ + +#include + + +G_BEGIN_DECLS + + +#define AUTOZ_TYPE_IRESOURCE (autoz_iresource_get_type ()) +#define AUTOZ_IRESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), AUTOZ_TYPE_IRESOURCE, AutozIResource)) +#define AUTOZ_IS_IRESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AUTOZ_TYPE_IRESOURCE)) +#define AUTOZ_IRESOURCE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), AUTOZ_TYPE_IRESOURCE, AutozIResourceIface)) + + +typedef struct _AutozIResource AutozIResource; +typedef struct _AutozIResourceIface AutozIResourceIface; + +struct _AutozIResourceIface + { + GTypeInterface g_iface; + + const gchar *(*get_resource_id) (AutozIResource *iresource); + }; + +GType autoz_iresource_get_type (void) G_GNUC_CONST; + +const gchar *autoz_iresource_get_resource_id (AutozIResource *iresource); + + +G_END_DECLS + + +#endif /* __LIBAUTOZ_IRESOURCE_H__ */ diff --git a/src/role.c b/src/role.c index 58d2cb0..68b397f 100644 --- a/src/role.c +++ b/src/role.c @@ -20,10 +20,15 @@ #include #endif -#include "autoz_role.h" +#include "role.h" +#include "role_interface.h" static void autoz_role_class_init (AutozRoleClass *class); -static void autoz_role_init (AutozRole *form); +static void autoz_role_init (AutozRole *role); + +static void autoz_irole_interface_init (AutozIRoleIface *iface); + +static const gchar *autoz_role_get_role_id (AutozIRole *irole); static void autoz_role_set_property (GObject *object, guint property_id, @@ -34,15 +39,17 @@ static void autoz_role_get_property (GObject *object, GValue *value, GParamSpec *pspec); -#define AUTOZ_ROLE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_AUTOZ_ROLE, AutozRolePrivate)) +#define AUTOZ_ROLE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), AUTOZ_TYPE_ROLE, AutozRolePrivate)) typedef struct _AutozRolePrivate AutozRolePrivate; struct _AutozRolePrivate { - gpointer foo; + gchar *role_id; }; -G_DEFINE_TYPE (AutozRole, autoz_role, G_TYPE_OBJECT) +G_DEFINE_TYPE_WITH_CODE (AutozRole, autoz_role, G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (AUTOZ_TYPE_IROLE, + autoz_irole_interface_init)); static void autoz_role_class_init (AutozRoleClass *class) @@ -61,19 +68,52 @@ autoz_role_init (AutozRole *form) AutozRolePrivate *priv = AUTOZ_ROLE_GET_PRIVATE (form); } +static void +autoz_irole_interface_init (AutozIRoleIface *iface) +{ + iface->get_role_id = autoz_role_get_role_id; +} + /** * autoz_role_new: + * @role_id: * * Returns: the newly created #AutozRole object. */ AutozRole -*autoz_role_new () +*autoz_role_new (const gchar *role_id) { + AutozRole *role; + AutozRolePrivate *priv; + + role = AUTOZ_ROLE (g_object_new (autoz_role_get_type (), NULL)); + + priv = AUTOZ_ROLE_GET_PRIVATE (role); + + priv->role_id = g_strdup (role_id); - return AUTOZ_ROLE (g_object_new (autoz_role_get_type (), NULL)); + return role; } /* PRIVATE */ +static const gchar +*autoz_role_get_role_id (AutozIRole *irole) +{ + AutozRolePrivate *priv; + + const gchar *ret; + + ret = NULL; + + g_return_val_if_fail (AUTOZ_IS_ROLE (irole), ret); + + priv = AUTOZ_ROLE_GET_PRIVATE (irole); + + ret = (const gchar *)g_strdup (priv->role_id); + + return ret; +} + static void autoz_role_set_property (GObject *object, guint property_id, diff --git a/src/role.h b/src/role.h index 61c39f1..dbbca36 100644 --- a/src/role.h +++ b/src/role.h @@ -26,12 +26,12 @@ G_BEGIN_DECLS -#define TYPE_AUTOZ_ROLE (autoz_role_get_type ()) -#define AUTOZ_ROLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_AUTOZ_ROLE, AutozRole)) -#define AUTOZ_ROLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_AUTOZ_ROLE, AutozRoleClass)) -#define IS_AUTOZ_ROLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_AUTOZ_ROLE)) -#define IS_AUTOZ_ROLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_AUTOZ_ROLE)) -#define AUTOZ_ROLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_AUTOZ_ROLE, AutozRoleClass)) +#define AUTOZ_TYPE_ROLE (autoz_role_get_type ()) +#define AUTOZ_ROLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), AUTOZ_TYPE_ROLE, AutozRole)) +#define AUTOZ_ROLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), AUTOZ_TYPE_ROLE, AutozRoleClass)) +#define AUTOZ_IS_ROLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AUTOZ_TYPE_ROLE)) +#define AUTOZ_IS_ROLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), AUTOZ_TYPE_ROLE)) +#define AUTOZ_ROLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), AUTOZ_TYPE_ROLE, AutozRoleClass)) typedef struct _AutozRole AutozRole; @@ -50,7 +50,7 @@ struct _AutozRoleClass GType autoz_role_get_type (void) G_GNUC_CONST; -AutozRole *autoz_role_new (void); +AutozRole *autoz_role_new (const gchar *role_id); G_END_DECLS diff --git a/src/role_interface.c b/src/role_interface.c new file mode 100644 index 0000000..e81f7d9 --- /dev/null +++ b/src/role_interface.c @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include "role_interface.h" + +typedef AutozIRoleIface AutozIRoleInterface; +G_DEFINE_INTERFACE (AutozIRole, autoz_irole, G_TYPE_OBJECT) + +static void +autoz_irole_default_init (AutozIRoleInterface *iface) +{ +} + +const gchar +*autoz_irole_get_role_id (AutozIRole *irole) +{ + AutozIRoleIface *iface; + + gchar *ret; + + ret = NULL; + + g_return_val_if_fail (AUTOZ_IS_IROLE (irole), ret); + + iface = AUTOZ_IROLE_GET_IFACE (irole); + + if (iface->get_role_id) + { + ret = (* iface->get_role_id) (irole); + } + + return ret; +} diff --git a/src/role_interface.h b/src/role_interface.h new file mode 100644 index 0000000..b5fbc72 --- /dev/null +++ b/src/role_interface.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __LIBAUTOZ_IROLE_H__ +#define __LIBAUTOZ_IROLE_H__ + +#include + + +G_BEGIN_DECLS + + +#define AUTOZ_TYPE_IROLE (autoz_irole_get_type ()) +#define AUTOZ_IROLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), AUTOZ_TYPE_IROLE, AutozIRole)) +#define AUTOZ_IS_IROLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AUTOZ_TYPE_IROLE)) +#define AUTOZ_IROLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), AUTOZ_TYPE_IROLE, AutozIRoleIface)) + + +typedef struct _AutozIRole AutozIRole; +typedef struct _AutozIRoleIface AutozIRoleIface; + +struct _AutozIRoleIface + { + GTypeInterface g_iface; + + const gchar *(*get_role_id) (AutozIRole *irole); + }; + +GType autoz_irole_get_type (void) G_GNUC_CONST; + +const gchar *autoz_irole_get_role_id (AutozIRole *irole); + + +G_END_DECLS + + +#endif /* __LIBAUTOZ_IROLE_H__ */ diff --git a/tests/test.c b/tests/test.c index 1cdf29c..e04d17f 100644 --- a/tests/test.c +++ b/tests/test.c @@ -17,9 +17,40 @@ */ #include "autoz.h" +#include "role.h" +#include "resource.h" int main (int argc, char **argv) { + Autoz *autoz; + AutozRole *role_writer; + AutozRole *role_read_only; + AutozResource *resource; + + g_type_init (); + + autoz = autoz_new (); + + role_writer = autoz_role_new ("writer"); + autoz_add_role (autoz, AUTOZ_IROLE (role_writer)); + + role_read_only = autoz_role_new ("read-only"); + autoz_add_role (autoz, AUTOZ_IROLE (role_read_only)); + + resource = autoz_resource_new ("page"); + autoz_add_resource (autoz, AUTOZ_IRESOURCE (resource)); + + autoz_allow (autoz, AUTOZ_IROLE (role_writer), AUTOZ_IRESOURCE (resource)); + + if (autoz_is_allowed (autoz, AUTOZ_IROLE (role_writer), AUTOZ_IRESOURCE (resource))) + { + g_message ("writer allowed to page."); + } + if (!autoz_is_allowed (autoz, AUTOZ_IROLE (role_read_only), AUTOZ_IRESOURCE (resource))) + { + g_message ("read-only not allowed to page."); + } + return 0; } -- 2.49.0