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-rw-r--r--saedit/xml.c316
1 files changed, 0 insertions, 316 deletions
diff --git a/saedit/xml.c b/saedit/xml.c
deleted file mode 100644
index eefc536..0000000
--- a/saedit/xml.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*=======================================*\
-| ____ ____ |
-| / \ /\ | |
-| \____ / \ |____ |
-| \ /____\ | |
-| \____/prite / \nimation |____ditor |
-| |
-| Copyleft Vasily_Makarov 2011 |
-| |
-\*=======================================*/
-
-#include "xml.h"
-
-gchar** xml_attr_new(const gchar *name, const gchar *value) {
- gchar **attr = g_new0(gchar*, 2);
- attr[0] = g_strdup(name);
- attr[1] = g_strdup(value);
- return attr;
-}
-
-gchar* xml_node_get_attr_value(const XMLNode *node, const gchar *attr_name) {
- gchar **attr = node->attributes;
- guint i;
- for (i = 0; i < g_strv_length(attr); i += 2)
- if (g_str_equal(attr[i], attr_name))
- return attr[i + 1];
- return NULL;
-}
-
-
-gint xml_node_compare_with_name_func(gconstpointer a, gconstpointer b) {
- return g_strcmp0((gchar *)b, ((XMLNode *)a)->name);
-}
-
-gint xml_node_compare_with_action_node_by_imageset_name_func(gconstpointer a, gconstpointer b) {
- return g_strcmp0("action", ((XMLNode *)a)->name) ||
- g_strcmp0((gchar *)b, xml_node_get_attr_value((XMLNode *)a, "imageset"));
-}
-
-gint xml_node_compare_with_attr_func(const XMLNode *node, const gchar **attr) {
- return g_strcmp0(attr[1],
- xml_node_get_attr_value(node, attr[0]));
-}
-
-static GMarkupParser parser;
-
-void xml_free (XMLNode *node) {
- g_free (node->name);
-
- g_free (node->text);
-
- g_strfreev (node->attributes);
-
- g_list_foreach (node->sub_nodes, (GFunc) xml_free, NULL);
- g_list_free (node->sub_nodes);
-
- g_slice_free (XMLNode, node);
-}
-
-static void _start_root_element_cb ( GMarkupParseContext *context,
- const gchar *element_name,
- const gchar **attribute_names,
- const gchar **attribute_values,
- gpointer user_data,
- GError **error) {
- XMLNode **node = (XMLNode **) user_data;
- g_assert (node != NULL);
-
- XMLNode *p = g_slice_new0 (XMLNode);
-
-
- p->name = g_strdup (element_name);
-
- GArray *attributes = g_array_new (TRUE, TRUE, sizeof (gchar *));
- while (*attribute_names != NULL && *attribute_values != NULL) {
- gchar *p2;
- p2 = g_strdup (*attribute_names++);
- g_array_append_val (attributes, p2);
- p2 = g_strdup (*attribute_values++);
- g_array_append_val (attributes, p2);
- }
-
- p->attributes = (gchar **) g_array_free (attributes, FALSE);
-
- g_markup_parse_context_push (context, &parser, p);
- *node = p;
-}
-
-
-static void _start_element_cb ( GMarkupParseContext *context,
- const gchar *element_name,
- const gchar **attribute_names,
- const gchar **attribute_values,
- gpointer user_data,
- GError **error) {
-
- XMLNode *node = (XMLNode *) user_data;
-
- if (node->text) {
- g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT, " ");
- return;
- }
-
- XMLNode *p = g_slice_new0 (XMLNode);
-
- node->sub_nodes = g_list_append (node->sub_nodes, p);
- g_markup_parse_context_push (context, &parser, p);
-
- p->name = g_strdup (element_name);
-
- GArray *attributes = g_array_new (TRUE, TRUE, sizeof (gchar *));
- while (*attribute_names != NULL && *attribute_values != NULL) {
- gchar *p2;
- p2 = g_strdup (*attribute_names++);
- g_array_append_val (attributes, p2);
- p2 = g_strdup (*attribute_values++);
- g_array_append_val (attributes, p2);
- }
-
- p->attributes = (gchar **)g_array_free (attributes, FALSE);
-
- gint char_n, line_n;
- g_markup_parse_context_get_position(context, &line_n, &char_n);
- p->line_number = line_n - (char_n <= 1 ? 1 : 0);
-}
-
-static void _end_element_cb ( GMarkupParseContext *context,
- const gchar *element_name,
- gpointer user_data,
- GError **error) {
- XMLNode *p = (XMLNode *) g_markup_parse_context_pop (context);
-
- if (p->text && p->sub_nodes) {
- g_warning ("Error");
- }
-
- if (p->text == NULL && p->sub_nodes == NULL) {
- p->text = g_strdup ("");
- }
-}
-
-static gboolean _is_space ( const gchar *text,
- gsize text_len) {
- gsize i = 0;
-
- for (i = 0; text[i] != '\0' && i < text_len; i++) {
- switch (text[i]) {
- case '\t':
- case ' ':
- case '\n':
- case '\r':
- continue;
- default:
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-static void _text_cb ( GMarkupParseContext *context,
- const gchar *text,
- gsize text_len,
- gpointer user_data,
- GError **error) {
- XMLNode *p = (XMLNode *)user_data;
-
- if (_is_space (text, text_len)) {
- return;
- }
-
- if (p->sub_nodes || p->text) {
- g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT, " ");
- return;
- }
-
- p->text = g_strndup (text, text_len);
-}
-
-static GMarkupParser parser = {
- _start_element_cb,
- _end_element_cb,
- _text_cb,
- 0,
- 0,
-};
-
-XMLNode *xml_parse_file (const gchar *filename) {
- gboolean retval = FALSE;
- GError *error = NULL;
- FILE *pf = fopen (filename, "r");
-
- if (pf == NULL) {
- return NULL;
- }
-
- GMarkupParseContext *context;
- XMLNode *node;
-
- static const GMarkupParser root_parser = {
- _start_root_element_cb,
- _end_element_cb,
- _text_cb,
- 0,
- 0,
- };
-
- do {
- context = g_markup_parse_context_new (&root_parser, 0, &node, 0);
-
- while (!feof (pf)) {
- gchar buf[1024];
- gssize len = 0;
-
- len = fread (buf, 1, sizeof (buf), pf);
- retval = g_markup_parse_context_parse (context, buf, len, &error);
-
- if (!retval)
- break;
- }
- fclose (pf);
-
- if (!retval)
- break;
-
- retval = g_markup_parse_context_end_parse (context, &error);
- if (!retval)
- break;
-
- g_markup_parse_context_free (context);
-
- return node;
- } while (0);
-
- g_warning ("Parse %s failed: %s", filename, error->message);
- g_error_free (error);
- g_markup_parse_context_free (context);
- return NULL;
-}
-
-XMLNode *xml_parse_buffer (const gchar *buffer, GError **error) {
- gboolean retval;
-
- GMarkupParseContext *context;
- XMLNode *node;
-
- static const GMarkupParser root_parser = {
- _start_root_element_cb,
- _end_element_cb,
- _text_cb,
- 0,
- 0,
- };
-
- context = g_markup_parse_context_new (&root_parser, 0, &node, 0);
-
- do {
- retval = g_markup_parse_context_parse (context, buffer, strlen (buffer), error);
- if (!retval)
- break;
-
- retval = g_markup_parse_context_end_parse (context, error);
- if (!retval)
- break;
- g_markup_parse_context_free (context);
- return node;
- } while (0);
-
- //g_warning ("Parse buffer failed: %s", (*error)->message);
- g_markup_parse_context_free (context);
- return NULL;
-}
-
-
-static void output_indent (int level, GString *output) {
- gint i;
- for (i = 0; i < level; i++) {
- g_string_append (output, " ");
- }
-}
-
-static void xml_output_indent (const XMLNode *node, int level, GString *output) {
- gchar **attrs;
-
- output_indent (level, output);
- g_string_append_printf (output, "<%s", node->name);
-
- attrs = node->attributes;
-
- while (attrs != NULL && *attrs != NULL) {
- g_string_append_printf (output, " %s", *(attrs++));
- g_string_append_printf (output, "=\"%s\"", *(attrs++));
- }
-
- if (node->sub_nodes != NULL) {
- g_string_append (output, ">\n");
- GList *sub_node;
-
- for (sub_node = node->sub_nodes; sub_node != NULL; sub_node = sub_node->next) {
- xml_output_indent (sub_node->data, level + 1, output);
- }
- output_indent (level, output);
- g_string_append_printf (output, "</%s>\n",node->name);
- } else if (node->text != NULL) {
- gchar *text = g_markup_escape_text (node->text, -1);
- g_string_append_printf (output, ">%s</%s>\n", text, node->name);
- g_free (text);
- } else {
- g_string_append (output, "/>\n");
- }
-}
-
-void xml_output (const XMLNode *node, GString *output) {
- xml_output_indent (node, 0, output);
-}
-
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-06-01 22:14:30 +0000