--- /dev/null
+/*
+ * plgfile.c
+ * This file is part of confi
+ *
+ * Copyright (C) 2014 Andrea Zagli
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Library General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gmodule.h>
+
+#include <libpeas/peas.h>
+
+#include "../../src/libconfi.h"
+#include "../../src/confipluggable.h"
+
+#include "plgfile.h"
+
+static void confi_pluggable_iface_init (ConfiPluggableInterface *iface);
+
+static gboolean confi_file_plugin_path_get_group_and_key (ConfiPluggable *pluggable, const gchar *path, gchar **group, gchar **key);
+static gchar *confi_file_plugin_path_get_value_from_file (ConfiPluggable *pluggable, const gchar *path);
+static gchar *confi_file_plugin_path_get_value (ConfiPluggable *pluggable, const gchar *path);
+static gboolean confi_file_plugin_path_set_value (ConfiPluggable *pluggable, const gchar *path, const gchar *value);
+static void confi_file_plugin_get_children (ConfiPluggable *pluggable, GNode *parentNode);
+
+#define CONFI_FILE_PLUGIN_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), CONFI_TYPE_FILE_PLUGIN, ConfiFilePluginPrivate))
+
+typedef struct _ConfiFilePluginPrivate ConfiFilePluginPrivate;
+struct _ConfiFilePluginPrivate
+ {
+ gchar *cnc_string;
+
+ GKeyFile *kfile;
+
+ gchar *name;
+ gchar *description;
+ gchar *root;
+ };
+
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (ConfiFilePlugin,
+ confi_file_plugin,
+ PEAS_TYPE_EXTENSION_BASE,
+ 0,
+ G_IMPLEMENT_INTERFACE_DYNAMIC (CONFI_TYPE_PLUGGABLE,
+ confi_pluggable_iface_init))
+
+enum {
+ PROP_0,
+ PROP_CNC_STRING,
+ PROP_NAME,
+ PROP_DESCRIPTION,
+ PROP_ROOT
+};
+
+static void
+confi_file_plugin_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ConfiFilePlugin *plugin = CONFI_FILE_PLUGIN (object);
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (plugin);
+
+ switch (prop_id)
+ {
+ case PROP_CNC_STRING:
+ confi_file_plugin_initialize ((ConfiPluggable *)plugin, g_value_get_string (value));
+ break;
+
+ case PROP_NAME:
+ priv->name = g_strdup (g_value_get_string (value));
+ confi_file_plugin_path_set_value ((ConfiPluggable *)plugin, "/CONFI/name", priv->name);
+ break;
+
+ case PROP_DESCRIPTION:
+ priv->description = g_strdup (g_value_get_string (value));
+ confi_file_plugin_path_set_value ((ConfiPluggable *)plugin, "/CONFI/description", priv->description);
+ break;
+
+ case PROP_ROOT:
+ priv->root = confi_normalize_root (g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+confi_file_plugin_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ ConfiFilePlugin *plugin = CONFI_FILE_PLUGIN (object);
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (plugin);
+
+ switch (prop_id)
+ {
+ case PROP_CNC_STRING:
+ g_value_set_string (value, priv->cnc_string);
+ break;
+
+ case PROP_NAME:
+ g_value_set_string (value, priv->name);
+ break;
+
+ case PROP_DESCRIPTION:
+ g_value_set_string (value, priv->description);
+ break;
+
+ case PROP_ROOT:
+ g_value_set_string (value, priv->root);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+confi_file_plugin_init (ConfiFilePlugin *plugin)
+{
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (plugin);
+
+ priv->cnc_string = NULL;
+ priv->kfile = NULL;
+ priv->name = NULL;
+ priv->description = NULL;
+}
+
+static void
+confi_file_plugin_finalize (GObject *object)
+{
+ ConfiFilePlugin *plugin = CONFI_FILE_PLUGIN (object);
+
+ G_OBJECT_CLASS (confi_file_plugin_parent_class)->finalize (object);
+}
+
+gboolean
+confi_file_plugin_initialize (ConfiPluggable *pluggable, const gchar *cnc_string)
+{
+ gboolean ret;
+ GError *error;
+
+ ConfiFilePlugin *plugin = CONFI_FILE_PLUGIN (pluggable);
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (plugin);
+
+ priv->cnc_string = g_strdup (cnc_string);
+
+ priv->kfile = g_key_file_new ();
+ error = NULL;
+ if (g_key_file_load_from_file (priv->kfile, priv->cnc_string, G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, &error)
+ && error == NULL)
+ {
+ error = NULL;
+ priv->name = g_key_file_get_value (priv->kfile, "CONFI", "name", &error);
+ if (priv->name == NULL || error != NULL)
+ {
+ priv->name = g_strdup ("Default");
+ }
+ priv->description = g_key_file_get_value (priv->kfile, "CONFI", "description", NULL);
+ }
+ else
+ {
+ g_warning ("Error: %s", error != NULL && error->message != NULL ? error->message : "no details");
+ g_key_file_free (priv->kfile);
+ priv->kfile = NULL;
+ ret = FALSE;
+ }
+
+ return ret;
+}
+
+static gboolean
+confi_file_plugin_path_get_group_and_key (ConfiPluggable *pluggable, const gchar *path, gchar **group, gchar **key)
+{
+ gchar *path_;
+ gchar **tokens;
+
+ guint l;
+ guint i;
+ guint c;
+
+ if (path == NULL) return FALSE;
+
+ path_ = g_strdup_printf ("%s/", path);
+ tokens = g_strsplit (path_, "/", -1);
+ if (tokens == NULL) return FALSE;
+
+ l = g_strv_length (tokens);
+ c = 1;
+ for (i = 0; i < l; i++)
+ {
+ if (g_strcmp0 (tokens[i], "") != 0)
+ {
+ if (c == 1)
+ {
+ *group = g_strdup (tokens[i]);
+ g_strstrip (*group);
+ c = 2;
+ }
+ else if (c == 2)
+ {
+ *key = g_strdup (tokens[i]);
+ g_strstrip (*key);
+ c = 3;
+ }
+ if (c > 2)
+ {
+ break;
+ }
+ }
+ }
+ g_strfreev (tokens);
+ g_free (path_);
+
+ return TRUE;
+}
+
+static gchar
+*confi_file_plugin_path_get_value_from_file (ConfiPluggable *pluggable, const gchar *path)
+{
+ gchar *ret;
+
+ gchar *group;
+ gchar *key;
+
+ GError *error;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ if (path == NULL) return NULL;
+
+ group = NULL;
+ key = NULL;
+ if (!confi_file_plugin_path_get_group_and_key (pluggable, path, &group, &key))
+ {
+ return NULL;
+ }
+
+ error = NULL;
+ ret = g_key_file_get_value (priv->kfile, group, key, &error);
+ if (error != NULL)
+ {
+ if (ret != NULL)
+ {
+ g_free (ret);
+ }
+ ret = NULL;
+ }
+ g_free (group);
+ g_free (key);
+
+ return ret;
+}
+
+static void
+confi_file_plugin_get_children (ConfiPluggable *pluggable, GNode *parentNode)
+{
+ gchar **groups;
+ gchar **keys;
+ guint lg;
+ guint lk;
+ guint g;
+ guint k;
+
+ gchar *group;
+ gchar *key;
+
+ GError *error;
+
+ GNode *gNode;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ groups = g_key_file_get_groups (priv->kfile, &lg);
+
+ for (g = 0; g < lg; g++)
+ {
+ ConfiKey *ck = g_new0 (ConfiKey, 1);
+
+ ck->key = g_strdup (groups[g]);
+ ck->value = "";
+ ck->description = "";
+ ck->path = "";
+
+ gNode = g_node_append_data (parentNode, ck);
+
+ error = NULL;
+ keys = g_key_file_get_keys (priv->kfile, groups[g], &lk, &error);
+ if (keys != NULL && error == NULL && lk > 0)
+ {
+ for (k = 0; k < lk; k++)
+ {
+ ConfiKey *ck = g_new0 (ConfiKey, 1);
+
+ ck->key = g_strdup (keys[k]);
+ ck->path = g_strdup (groups[g]);
+ ck->value = confi_file_plugin_path_get_value (pluggable, g_strdup_printf ("%s/%s", groups[g], keys[k]));
+ ck->description = g_key_file_get_comment (priv->kfile, groups[g], keys[k], NULL);
+
+ g_node_append_data (gNode, ck);
+ }
+ }
+
+ if (keys != NULL)
+ {
+ g_strfreev (keys);
+ }
+ }
+
+ if (groups != NULL)
+ {
+ g_strfreev (groups);
+ }
+}
+
+static GList
+*confi_file_plugin_get_configs_list (ConfiPluggable *pluggable,
+ const gchar *filter)
+{
+ GList *lst;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ lst = NULL;
+
+ ConfiConfi *confi;
+ confi = g_new0 (ConfiConfi, 1);
+ confi->name = g_strdup (priv->name);
+ confi->description = g_strdup (priv->description);
+ lst = g_list_append (lst, confi);
+
+ return lst;
+}
+
+static gchar
+*confi_file_plugin_path_get_value (ConfiPluggable *pluggable, const gchar *path)
+{
+ gchar *ret;
+ gchar *path_;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ ret = NULL;
+
+ path_ = confi_path_normalize (pluggable, path);
+ if (path_ == NULL)
+ {
+ return NULL;
+ }
+
+ ret = confi_file_plugin_path_get_value_from_file (pluggable, path_);
+
+ return ret;
+}
+
+static gboolean
+confi_file_plugin_path_set_value (ConfiPluggable *pluggable, const gchar *path, const gchar *value)
+{
+ gboolean ret;
+
+ gchar *group;
+ gchar *key;
+
+ GError *error;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ g_return_val_if_fail (value != NULL, FALSE);
+
+ group = NULL;
+ key = NULL;
+ if (!confi_file_plugin_path_get_group_and_key (pluggable, path, &group, &key))
+ {
+ return FALSE;
+ }
+
+ g_key_file_set_value (priv->kfile, group, key, value);
+ g_free (group);
+ g_free (key);
+
+ error = NULL;
+ ret = g_key_file_save_to_file (priv->kfile, priv->cnc_string, &error);
+ if (error != NULL)
+ {
+ ret = FALSE;
+ }
+
+ return ret;
+}
+
+GNode
+*confi_file_plugin_get_tree (ConfiPluggable *pluggable)
+{
+ GNode *node;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ ConfiKey *ck = g_new0 (ConfiKey, 1);
+
+ ck->path = "";
+ ck->description = "";
+ ck->key = g_strdup ("/");
+ ck->value = "";
+
+ node = g_node_new (ck);
+
+ confi_file_plugin_get_children (pluggable, node);
+
+ return node;
+}
+
+static ConfiKey
+*confi_file_plugin_add_key (ConfiPluggable *pluggable, const gchar *parent, const gchar *key, const gchar *value)
+{
+ ConfiKey *ck;
+ gchar *path;
+
+ gchar *group;
+ gchar *key_;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ ck = NULL;
+ path = g_strdup_printf ("%s/%s", parent, key);
+ if (confi_file_plugin_path_set_value (pluggable, path, value))
+ {
+ group = NULL;
+ key_ = NULL;
+ if (confi_file_plugin_path_get_group_and_key (pluggable, path, &group, &key_))
+ {
+ ck = g_new0 (ConfiKey, 1);
+ ck->key = g_strdup (key);
+ ck->value = confi_file_plugin_path_get_value (pluggable, path);
+ ck->description = g_key_file_get_comment (priv->kfile, group, key, NULL);;
+ ck->path = g_strdup (path);
+
+ g_free (group);
+ g_free (key_);
+ }
+ }
+ g_free (path);
+
+ return ck;
+}
+
+static ConfiKey
+*confi_file_plugin_path_get_confi_key (ConfiPluggable *pluggable, const gchar *path)
+{
+ gchar *path_;
+ ConfiKey *ck;
+
+ gchar *group;
+ gchar *key;
+
+ ConfiFilePluginPrivate *priv = CONFI_FILE_PLUGIN_GET_PRIVATE (pluggable);
+
+ path_ = confi_path_normalize (pluggable, path);
+ if (path_ == NULL)
+ {
+ return NULL;
+ }
+
+ group = NULL;
+ key = NULL;
+ if (confi_file_plugin_path_get_group_and_key (pluggable, path_, &group, &key))
+ {
+ ck = g_new0 (ConfiKey, 1);
+ ck->key = g_strdup (key);
+ ck->value = confi_file_plugin_path_get_value (pluggable, path_);
+ ck->description = g_key_file_get_comment (priv->kfile, group, key, NULL);
+ ck->path = g_strdup (group);
+
+ g_free (group);
+ g_free (key);
+ }
+ else
+ {
+ ck = NULL;
+ }
+ g_free (path_);
+
+ return ck;
+}
+
+static void
+confi_file_plugin_class_init (ConfiFilePluginClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (ConfiFilePluginPrivate));
+
+ object_class->set_property = confi_file_plugin_set_property;
+ object_class->get_property = confi_file_plugin_get_property;
+ object_class->finalize = confi_file_plugin_finalize;
+
+ g_object_class_override_property (object_class, PROP_CNC_STRING, "cnc_string");
+ g_object_class_override_property (object_class, PROP_NAME, "name");
+ g_object_class_override_property (object_class, PROP_DESCRIPTION, "description");
+ g_object_class_override_property (object_class, PROP_ROOT, "root");
+}
+
+static void
+confi_pluggable_iface_init (ConfiPluggableInterface *iface)
+{
+ iface->initialize = confi_file_plugin_initialize;
+ iface->get_configs_list = confi_file_plugin_get_configs_list;
+ iface->path_get_value = confi_file_plugin_path_get_value;
+ iface->path_set_value = confi_file_plugin_path_set_value;
+ iface->get_tree = confi_file_plugin_get_tree;
+ iface->add_key = confi_file_plugin_add_key;
+ iface->path_get_confi_key = confi_file_plugin_path_get_confi_key;
+}
+
+static void
+confi_file_plugin_class_finalize (ConfiFilePluginClass *klass)
+{
+}
+
+G_MODULE_EXPORT void
+peas_register_types (PeasObjectModule *module)
+{
+ confi_file_plugin_register_type (G_TYPE_MODULE (module));
+
+ peas_object_module_register_extension_type (module,
+ CONFI_TYPE_PLUGGABLE,
+ CONFI_TYPE_FILE_PLUGIN);
+}
g_printf ("Module name: %s\n", peas_plugin_info_get_module_name (ppinfo));
g_printf ("\n");
- gchar *val = confi_path_get_value (confi, "folder/key1/key1_2");
- g_printf ("Value from key \"folder/key1/key1_2\"\n%s\n\n", val);
- confi_path_set_value (confi, "folder/key1/key1_2", "new value programmatically setted");
- g_printf ("Value from key \"folder/key1/key1_2\"\n%s\n\n", confi_path_get_value (confi, "folder/key1/key1_2"));
- confi_path_set_value (confi, "folder/key1/key1_2", val);
-
g_printf ("Traversing the entire tree\n");
tree = confi_get_tree (confi);
g_node_traverse (tree, G_PRE_ORDER, G_TRAVERSE_ALL, -1, traverse_func, NULL);
g_printf ("\n");
- confi_add_key (confi, "folder/key2", "key2-2", NULL);
- confi_path_set_value (confi, "folder/key2/key2-2", "value for key2-2, programmatically setted");
-
- ConfiKey *ck;
- ck = confi_path_get_confi_key (confi, "folder/key2/key2-2");
- g_printf ("ConfiKey for folder/key2/key2-2\n");
- g_printf ("Path: %s\n", ck->path);
- g_printf ("Key: %s\n", ck->key);
- g_printf ("Description: %s\n", ck->description);
- g_printf ("Value: %s\n", ck->value);
- g_printf ("\n");
-
- g_printf ("Setting root \"folder/key2\"\n");
- confi_set_root (confi, "folder/key2");
- g_printf ("Value from key \"key2-1\" %s\n", confi_path_get_value (confi, "key2-1"));
- g_printf ("Value from key \"folder/key1/key1_2\" (expected null) %s\n", confi_path_get_value (confi, "folder/key1/key1_2"));
+ if (g_strcmp0 (peas_plugin_info_get_module_name (ppinfo), "file") == 0)
+ {
+ gchar *val = confi_path_get_value (confi, "FOLDER1/key1");
+ g_printf ("Value from key \"FOLDER1/key1\"\n%s\n\n", val);
+ confi_path_set_value (confi, "FOLDER1/key1", "new value programmatically setted");
+ g_printf ("Value from key \"FOLDER1/key1\"\n%s\n\n", confi_path_get_value (confi, "FOLDER1/key1"));
+ confi_path_set_value (confi, "FOLDER1/key1", val);
+
+ confi_add_key (confi, "FOLDER2", "key999", NULL);
+ confi_path_set_value (confi, "FOLDER2/key999", "value for key999, programmatically setted");
+
+ ConfiKey *ck;
+ ck = confi_path_get_confi_key (confi, "FOLDER1/key2");
+ g_printf ("ConfiKey for FOLDER1/key2\n");
+ g_printf ("Path: %s\n", ck->path);
+ g_printf ("Key: %s\n", ck->key);
+ g_printf ("Description: %s\n", ck->description);
+ g_printf ("Value: %s\n", ck->value);
+ g_printf ("\n");
+
+ g_printf ("Setting root \"FOLDER2\"\n");
+ confi_set_root (confi, "FOLDER2");
+ g_printf ("Value from key \"key2\" %s\n", confi_path_get_value (confi, "key2"));
+ g_printf ("Value from key \"FOLDER2/key2\" (expected null) %s\n", confi_path_get_value (confi, "FOLDER2/key2"));
+ }
+ else
+ {
+ gchar *val = confi_path_get_value (confi, "folder/key1/key1_2");
+ g_printf ("Value from key \"folder/key1/key1_2\"\n%s\n\n", val);
+ confi_path_set_value (confi, "folder/key1/key1_2", "new value programmatically setted");
+ g_printf ("Value from key \"folder/key1/key1_2\"\n%s\n\n", confi_path_get_value (confi, "folder/key1/key1_2"));
+ confi_path_set_value (confi, "folder/key1/key1_2", val);
+
+ confi_add_key (confi, "folder/key2", "key2-2", NULL);
+ confi_path_set_value (confi, "folder/key2/key2-2", "value for key2-2, programmatically setted");
+
+ ConfiKey *ck;
+ ck = confi_path_get_confi_key (confi, "folder/key2/key2-2");
+ g_printf ("ConfiKey for folder/key2/key2-2\n");
+ g_printf ("Path: %s\n", ck->path);
+ g_printf ("Key: %s\n", ck->key);
+ g_printf ("Description: %s\n", ck->description);
+ g_printf ("Value: %s\n", ck->value);
+ g_printf ("\n");
+
+ g_printf ("Setting root \"folder/key2\"\n");
+ confi_set_root (confi, "folder/key2");
+ g_printf ("Value from key \"key2-1\" %s\n", confi_path_get_value (confi, "key2-1"));
+ g_printf ("Value from key \"folder/key1/key1_2\" (expected null) %s\n", confi_path_get_value (confi, "folder/key1/key1_2"));
+ }
confi_destroy (confi);
projects / zakconfi / libzakconfi / commitdiff