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Fix migration of shortcuts.xml which was incorrectly encoded by libxml1.

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* e-config-upgrade.c: (utf8_reencode), (upgrade_xml_1_2_rec),
        (e_config_upgrade):
        Fix migration of shortcuts.xml which was incorrectly encoded by
        libxml1. (Mdk bug #4927)

svn path=/trunk/; revision=22548
This commit is contained in:
Frédéric Crozat
2003-09-12 07:36:15 +00:00
parent 28cdcf79a3
commit f5415de532
2 changed files with 54 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
shell/ChangeLog
View File

@ -1,3 +1,10 @@
2003-09-12 Frederic Crozat <fcrozat@mandrakesoft.com>
* e-config-upgrade.c: (utf8_reencode), (upgrade_xml_1_2_rec),
(e_config_upgrade):
Fix migration of shortcuts.xml which was incorrectly encoded by
libxml1. (Mdk bug #4927)
2003-09-11 Ettore Perazzoli <ettore@ximian.com>
* e-storage-set-view.c (impl_right_click): If the

49
shell/e-config-upgrade.c
View File

@ -612,17 +612,47 @@ decode_xml1(const char *txt)
return res;
}
static char *
utf8_reencode (const char * txt)
{
GString *out = g_string_new("");
const unsigned char *p;
char *res;
/* convert:
libxml1 8 bit utf8 converted to xml entities byte-by-byte chars -> utf8 */
p = (const unsigned char *) txt;
while (*p) {
g_string_append_c(out,(char) g_utf8_get_char(p));
p = g_utf8_next_char (p);
}
res = out->str;
if (g_utf8_validate (res, -1, NULL)) {
g_string_free(out, FALSE);
return res;
} else {
g_string_free (out, TRUE);
return g_strdup (txt);
}
}
static int
upgrade_xml_1_2_rec(xmlNodePtr node)
{
const char *value_tags[] = { "string", "address", "regex", "file", "command", NULL };
const char *rule_tags[] = { "title", NULL };
const char *item_props[] = { "name", NULL };
struct {
const char *name;
const char **tags;
const char **props;
} tags[] = {
{ "value", value_tags },
{ "rule", rule_tags },
{ "value", value_tags, NULL },
{ "rule", rule_tags, NULL },
{ "item", NULL, item_props },
{ 0 },
};
int changed = 0;
@ -634,6 +664,7 @@ upgrade_xml_1_2_rec(xmlNodePtr node)
for (i=0;tags[i].name;i++) {
if (!strcmp(node->name, tags[i].name)) {
if (tags[i].tags != NULL) {
work = node->children;
while (work) {
for (j=0;tags[i].tags[j];j++) {
@ -652,6 +683,18 @@ upgrade_xml_1_2_rec(xmlNodePtr node)
work = work->next;
}
break;
}
if (tags[i].props != NULL) {
for (j=0; tags[i].props[j];j++) {
txt = xmlGetProp (node, tags[i].props[j]);
d(printf("upgrading xml property %s on node %s '%s' -> '%s'\n", tags[i].props[j],tags[i].name,txt,tmp));
tmp = utf8_reencode(txt);
xmlSetProp(node, tags[i].props[j],tmp);
changed = 1;
g_free(tmp);
xmlFree(txt);
}
}
}
}
@ -1849,7 +1892,7 @@ e_config_upgrade(const char *edir)
if (major <=1 && minor <=3 && revision < 1) {
/* check for xml 1 encoding from version 1.2 upgrade or from a previous previous 1.3.0 upgrade */
char *xml_files[] = { "vfolders.xml", "filters.xml" };
char *xml_files[] = { "vfolders.xml", "filters.xml", "shortcuts.xml"};
d(printf("Checking for xml1 format xml files\n"));