#include "parse.h"
#include <glib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+static gboolean xdg_start;
+static gchar *xdg_config_home_path;
+static gchar *xdg_data_home_path;
+static GSList *xdg_config_dir_paths;
+static GSList *xdg_data_dir_paths;
struct Callback {
char *tag;
void *data;
};
-static GHashTable *callbacks;
+struct _ObParseInst {
+ GHashTable *callbacks;
+};
static void destfunc(struct Callback *c)
{
g_free(c);
}
-void parse_startup()
+ObParseInst* parse_startup()
{
- callbacks = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
- (GDestroyNotify)destfunc);
+ ObParseInst *i = g_new(ObParseInst, 1);
+ i->callbacks = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
+ (GDestroyNotify)destfunc);
+ return i;
}
-void parse_shutdown()
+void parse_shutdown(ObParseInst *i)
{
- g_hash_table_destroy(callbacks);
+ if (i) {
+ g_hash_table_destroy(i->callbacks);
+ g_free(i);
+ }
}
-void parse_register(const char *tag, ParseCallback func, void *data)
+void parse_register(ObParseInst *i, const char *tag,
+ ParseCallback func, void *data)
{
struct Callback *c;
- if ((c = g_hash_table_lookup(callbacks, tag))) {
+ if ((c = g_hash_table_lookup(i->callbacks, tag))) {
g_warning("tag '%s' already registered", tag);
return;
}
c->tag = g_strdup(tag);
c->func = func;
c->data = data;
- g_hash_table_insert(callbacks, c->tag, c);
+ g_hash_table_insert(i->callbacks, c->tag, c);
}
gboolean parse_load_rc(xmlDocPtr *doc, xmlNodePtr *root)
{
- char *path;
+ GSList *it;
+ gchar *path;
gboolean r = FALSE;
- path = g_build_filename(g_get_home_dir(), ".openbox", "rc3", NULL);
- if (parse_load(path, "openbox_config", doc, root)) {
- r = TRUE;
- } else {
+ for (it = xdg_config_dir_paths; !r && it; it = g_slist_next(it)) {
+ path = g_build_filename(it->data, "openbox", "rc.xml", NULL);
+ r = parse_load(path, "openbox_config", doc, root);
g_free(path);
- path = g_build_filename(RCDIR, "rc3", NULL);
- if (parse_load(path, "openbox_config", doc, root)) {
- r = TRUE;
- }
}
- g_free(path);
if (!r)
g_warning("unable to find a valid config file, using defaults");
return r;
}
-gboolean parse_load(const char *path, const char *rootname,
- xmlDocPtr *doc, xmlNodePtr *root)
+gboolean parse_load_menu(const gchar *file, xmlDocPtr *doc, xmlNodePtr *root)
{
+ GSList *it;
+ gchar *path;
+ gboolean r = FALSE;
- xmlLineNumbersDefault(1);
+ if (file[0] == '/') {
+ r = parse_load(file, "openbox_menu", doc, root);
+ } else {
+ for (it = xdg_config_dir_paths; !r && it; it = g_slist_next(it)) {
+ path = g_build_filename(it->data, "openbox", file, NULL);
+ r = parse_load(path, "openbox_menu", doc, root);
+ g_free(path);
+ }
+ }
+ if (!r)
+ g_warning("unable to find a valid menu file '%s'", file);
+ return r;
+}
+gboolean parse_load(const char *path, const char *rootname,
+ xmlDocPtr *doc, xmlNodePtr *root)
+{
if ((*doc = xmlParseFile(path))) {
*root = xmlDocGetRootElement(*doc);
if (!*root) {
if (xmlStrcasecmp((*root)->name, (const xmlChar*)rootname)) {
xmlFreeDoc(*doc);
*doc = NULL;
- g_warning("document %s is of wrong type. root *root is "
- "not 'openbox_config'", path);
+ g_warning("document %s is of wrong type. root node is "
+ "not '%s'", path, rootname);
+ }
+ }
+ }
+ if (!*doc)
+ return FALSE;
+ return TRUE;
+}
+
+gboolean parse_load_mem(gpointer data, guint len, const char *rootname,
+ xmlDocPtr *doc, xmlNodePtr *root)
+{
+ if ((*doc = xmlParseMemory(data, len))) {
+ *root = xmlDocGetRootElement(*doc);
+ if (!*root) {
+ xmlFreeDoc(*doc);
+ *doc = NULL;
+ g_warning("Given memory is an empty document");
+ } else {
+ if (xmlStrcasecmp((*root)->name, (const xmlChar*)rootname)) {
+ xmlFreeDoc(*doc);
+ *doc = NULL;
+ g_warning("document in given memory is of wrong type. root "
+ "node is not '%s'", rootname);
}
}
}
xmlFree(doc);
}
-void parse_tree(xmlDocPtr doc, xmlNodePtr node, void *nothing)
+void parse_tree(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
{
while (node) {
- struct Callback *c = g_hash_table_lookup(callbacks, node->name);
+ struct Callback *c = g_hash_table_lookup(i->callbacks, node->name);
if (c)
- c->func(doc, node, c->data);
+ c->func(i, doc, node, c->data);
node = node->next;
}
char *parse_string(xmlDocPtr doc, xmlNodePtr node)
{
- xmlChar *c = xmlNodeListGetString(doc, node->xmlChildrenNode, TRUE);
- char *s = g_strdup((char*)c);
+ xmlChar *c = xmlNodeListGetString(doc, node->children, TRUE);
+ char *s = g_strdup(c ? (char*)c : "");
xmlFree(c);
return s;
}
int parse_int(xmlDocPtr doc, xmlNodePtr node)
{
- xmlChar *c = xmlNodeListGetString(doc, node->xmlChildrenNode, TRUE);
+ xmlChar *c = xmlNodeListGetString(doc, node->children, TRUE);
int i = atoi((char*)c);
xmlFree(c);
return i;
gboolean parse_bool(xmlDocPtr doc, xmlNodePtr node)
{
- xmlChar *c = xmlNodeListGetString(doc, node->xmlChildrenNode, TRUE);
+ xmlChar *c = xmlNodeListGetString(doc, node->children, TRUE);
gboolean b = FALSE;
if (!xmlStrcasecmp(c, (const xmlChar*) "true"))
b = TRUE;
gboolean parse_contains(const char *val, xmlDocPtr doc, xmlNodePtr node)
{
- xmlChar *c = xmlNodeListGetString(doc, node->xmlChildrenNode, TRUE);
+ xmlChar *c = xmlNodeListGetString(doc, node->children, TRUE);
gboolean r;
r = !xmlStrcasecmp(c, (const xmlChar*) val);
xmlFree(c);
xmlFree(c);
return r;
}
+
+static GSList* split_paths(const gchar *paths)
+{
+ GSList *list = NULL;
+ gchar *c, *e, *s;
+
+ c = g_strdup(paths);
+ s = c;
+ e = c - 1;
+ g_message("paths %s", paths);
+ while ((e = strchr(e + 1, ':'))) {
+ *e = '\0';
+ g_message("s %s", s);
+ if (s[0] != '\0')
+ list = g_slist_append(list, g_strdup(s));
+ s = e + 1;
+ }
+ if (s[0] != '\0')
+ list = g_slist_append(list, g_strdup(s));
+ g_free(c);
+ return list;
+}
+
+void parse_paths_startup()
+{
+ gchar *path;
+
+ if (xdg_start)
+ return;
+ xdg_start = TRUE;
+
+ path = getenv("XDG_CONFIG_HOME");
+ if (path && path[0] != '\0') /* not unset or empty */
+ xdg_config_home_path = g_build_filename(path, NULL);
+ else
+ xdg_config_home_path = g_build_filename(g_get_home_dir(), ".config",
+ NULL);
+
+ path = getenv("XDG_DATA_HOME");
+ if (path && path[0] != '\0') /* not unset or empty */
+ xdg_data_home_path = g_build_filename(path, NULL);
+ else
+ xdg_data_home_path = g_build_filename(g_get_home_dir(), ".local",
+ "share", NULL);
+
+ path = getenv("XDG_CONFIG_DIRS");
+ if (path && path[0] != '\0') /* not unset or empty */
+ xdg_config_dir_paths = split_paths(path);
+ else {
+ xdg_config_dir_paths = g_slist_append(xdg_config_dir_paths,
+ g_build_filename
+ (G_DIR_SEPARATOR_S,
+ "etc", "xdg", NULL));
+ xdg_config_dir_paths = g_slist_append(xdg_config_dir_paths,
+ g_strdup(CONFIGDIR));
+ }
+ xdg_config_dir_paths = g_slist_prepend(xdg_config_dir_paths,
+ xdg_config_home_path);
+
+ path = getenv("XDG_DATA_DIRS");
+ if (path && path[0] != '\0') /* not unset or empty */
+ xdg_data_dir_paths = split_paths(path);
+ else {
+ xdg_data_dir_paths = g_slist_append(xdg_data_dir_paths,
+ g_build_filename
+ (G_DIR_SEPARATOR_S,
+ "usr", "local", "share", NULL));
+ xdg_data_dir_paths = g_slist_append(xdg_data_dir_paths,
+ g_build_filename
+ (G_DIR_SEPARATOR_S,
+ "usr", "share", NULL));
+ xdg_config_dir_paths = g_slist_append(xdg_config_dir_paths,
+ g_strdup(DATADIR));
+ }
+ xdg_data_dir_paths = g_slist_prepend(xdg_data_dir_paths,
+ xdg_data_home_path);
+}
+
+void parse_paths_shutdown()
+{
+ GSList *it;
+
+ if (!xdg_start)
+ return;
+ xdg_start = FALSE;
+
+ for (it = xdg_config_dir_paths; it; it = g_slist_next(it))
+ g_free(it->data);
+ g_slist_free(xdg_config_dir_paths);
+ xdg_config_dir_paths = NULL;
+}
+
+gchar *parse_expand_tilde(const gchar *f)
+{
+ gchar **spl;
+ gchar *ret;
+
+ if (!f)
+ return NULL;
+ spl = g_strsplit(f, "~", 0);
+ ret = g_strjoinv(g_get_home_dir(), spl);
+ g_strfreev(spl);
+ return ret;
+}
+
+void parse_mkdir_path(const gchar *path, gint mode)
+{
+ gchar *c, *e;
+
+ g_assert(path[0] == '/');
+
+ c = g_strdup(path);
+ e = c;
+ while ((e = strchr(e + 1, '/'))) {
+ *e = '\0';
+ mkdir(c, mode);
+ *e = '/';
+ }
+ mkdir(c, mode);
+ g_free(c);
+}
+
+const gchar* parse_xdg_config_home_path()
+{
+ return xdg_config_home_path;
+}
+
+const gchar* parse_xdg_data_home_path()
+{
+ return xdg_data_home_path;
+}
+
+GSList* parse_xdg_config_dir_paths()
+{
+ return xdg_config_dir_paths;
+}
+
+GSList* parse_xdg_data_dir_paths()
+{
+ return xdg_data_dir_paths;
+}
projects / chaz / openbox / blobdiff