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-rw-r--r--shell/ChangeLog24
-rw-r--r--shell/e-config-upgrade.c154
-rw-r--r--shell/e-shell-importer.c56
3 files changed, 183 insertions, 51 deletions
diff --git a/shell/ChangeLog b/shell/ChangeLog
index dd517ec0a9..4eb210ce89 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,27 @@
+2003-04-28 Not Zed <NotZed@Ximian.com>
+
+ [#41013]
+
+ * e-shell-importer.c (html_size_req): removed.
+ (create_help): renamed from create_html. Only creates a plain
+ label widget now, with line wrap turned on. Also make the
+ g_return an assert, it failing is entirely based on internal code.
+ (show_import_wizard): s/create_html/create_help/g
+
+ [#41648]
+
+ * e-config-upgrade.c (upgrade_xml_file): upgrade_xml_file_1_0 made
+ a bit more generic, this handles io, a callback handles xml
+ changes.
+ (is_xml1encoded): new function to tell if a string is in gal's
+ xml1 'encoded' format, or raw locale text.
+ (decode_xml1): decode xml1 encoded format to valid utf8.
+ (upgrade_xml_1_2_rec): upgrades xml1 encoded or badly encoded xml
+ content for specific parent->child nodes.
+ (CONF_REVISION): bump the config revision to 1.3.1.
+ (e_config_upgrade): if config revision < 1.3.1, then check xml
+ files for xml1 content.
+
2003-04-28 Rodney Dawes <dobey@ximian.com>
* Makefile.am: Fix up some stuff for the nognome script
diff --git a/shell/e-config-upgrade.c b/shell/e-config-upgrade.c
index 04e3edbf85..48f141bde8 100644
--- a/shell/e-config-upgrade.c
+++ b/shell/e-config-upgrade.c
@@ -31,6 +31,7 @@
#include <errno.h>
#include <regex.h>
#include <string.h>
+#include <ctype.h>
#include <glib.h>
#include <gconf/gconf.h>
@@ -42,12 +43,12 @@
#include "e-config-upgrade.h"
-#define d(x)
+#define d(x)
/* output revision of configuration */
#define CONF_MAJOR (1)
#define CONF_MINOR (3)
-#define CONF_REVISION (0)
+#define CONF_REVISION (1)
/* major/minor/revision of existing config */
static unsigned int major = -1;
@@ -541,7 +542,131 @@ static int upgrade_xml_1_0_rec(xmlNodePtr node)
return work;
}
-static int upgrade_xml_file_1_0(const char *filename)
+/* ********************************************************************** */
+/* XML 1 content encoding */
+
+static int
+is_xml1encoded(const char *txt)
+{
+ const unsigned char *p;
+ int isxml1 = FALSE;
+ int is8bit = FALSE;
+
+ p = (const unsigned char *)txt;
+ while (*p) {
+ if (p[0] == '\\' && p[1] == 'U' && p[2] == '+'
+ && isxdigit(p[3]) && isxdigit(p[4]) && isxdigit(p[5]) && isxdigit(p[6])
+ && p[7] == '\\') {
+ isxml1 = TRUE;
+ p+=7;
+ } else if (p[0] >= 0x80)
+ is8bit = TRUE;
+ p++;
+ }
+
+ /* check for invalid utf8 that needs cleaning */
+ if (is8bit && (!isxml1))
+ isxml1 = !g_utf8_validate(txt, -1, NULL);
+
+ return isxml1;
+}
+
+static char *
+decode_xml1(const char *txt)
+{
+ GString *out = g_string_new("");
+ const unsigned char *p;
+ char *res;
+
+ /* convert:
+ \U+XXXX\ -> utf8
+ 8 bit characters -> utf8 (iso-8859-1) */
+
+ p = (const unsigned char *)txt;
+ while (*p) {
+ if (p[0] > 0x80
+ || (p[0] == '\\' && p[1] == 'U' && p[2] == '+'
+ && isxdigit(p[3]) && isxdigit(p[4]) && isxdigit(p[5]) && isxdigit(p[6])
+ && p[7] == '\\')) {
+ char utf8[8];
+ gunichar u;
+
+ if (p[0] == '\\') {
+ memcpy(utf8, p+3, 4);
+ utf8[4] = 0;
+ u = strtoul(utf8, NULL, 16);
+ p+=7;
+ } else
+ u = p[0];
+ utf8[g_unichar_to_utf8(u, utf8)] = 0;
+ g_string_append(out, utf8);
+ } else {
+ g_string_append_c(out, *p);
+ }
+ p++;
+ }
+
+ res = out->str;
+ g_string_free(out, FALSE);
+
+ return res;
+}
+
+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 struct {
+ char *name;
+ const char **tags;
+ } tags[] = {
+ { "value", value_tags },
+ { "rule", rule_tags },
+ { 0 },
+ };
+ int changed = 0;
+ xmlNodePtr work;
+ int i,j;
+ char *txt, *tmp;
+
+ /* upgrades the content of a node, if the node has a specific parent/node name */
+
+ for (i=0;tags[i].name;i++) {
+ if (!strcmp(node->name, tags[i].name)) {
+ work = node->children;
+ while (work) {
+ for (j=0;tags[i].tags[j];j++) {
+ if (!strcmp(work->name, tags[i].tags[j])) {
+ txt = xmlNodeGetContent(work);
+ if (is_xml1encoded(txt)) {
+ tmp = decode_xml1(txt);
+ d(printf("upgrading xml node %s/%s '%s' -> '%s'\n", tags[i].name, tags[i].tags[j], txt, tmp));
+ xmlNodeSetContent(work, tmp);
+ changed = 1;
+ g_free(tmp);
+ }
+ xmlFree(txt);
+ }
+ }
+ work = work->next;
+ }
+ break;
+ }
+ }
+
+ node = node->children;
+ while (node) {
+ changed |= upgrade_xml_1_2_rec(node);
+ node = node->next;
+ }
+
+ return changed;
+}
+
+/* ********************************************************************** */
+
+static int upgrade_xml_file(const char *filename, int (*upgrade_rec)(xmlNodePtr root))
{
xmlDocPtr doc;
char *savename;
@@ -567,9 +692,9 @@ static int upgrade_xml_file_1_0(const char *filename)
return -1;
}
- if (!upgrade_xml_1_0_rec(doc->xmlRootNode)) {
+ if (!upgrade_rec(doc->xmlRootNode)) {
xmlFreeDoc(doc);
- printf("file %s contains no old urls\n", filename);
+ printf("file %s contains nothing to upgrade\n", filename);
return 0;
}
@@ -1700,7 +1825,7 @@ e_config_upgrade(const char *edir)
char *path;
path = g_build_filename(evolution_dir, xml_files[i], NULL);
- if (upgrade_xml_file_1_0(path) == -1)
+ if (upgrade_xml_file(path, upgrade_xml_1_0_rec) == -1)
g_warning("Could not upgrade xml file %s", xml_files[i]);
g_free(path);
@@ -1715,6 +1840,23 @@ 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" };
+
+ d(printf("Checking for xml1 format xml files\n"));
+
+ for (i=0;i<sizeof(xml_files)/sizeof(xml_files[0]);i++) {
+ char *path;
+
+ path = g_build_filename(evolution_dir, xml_files[i], NULL);
+ if (upgrade_xml_file(path, upgrade_xml_1_2_rec) == -1)
+ g_warning("Could not upgrade xml file %s", xml_files[i]);
+
+ g_free(path);
+ }
+ }
+
/* 3. we're done, update our version info if its changed */
if (major < CONF_MAJOR
|| minor < CONF_MINOR
diff --git a/shell/e-shell-importer.c b/shell/e-shell-importer.c
index bc03ab4417..309fa313a9 100644
--- a/shell/e-shell-importer.c
+++ b/shell/e-shell-importer.c
@@ -53,7 +53,6 @@
#include "importer/evolution-importer-client.h"
#include <glade/glade.h>
-#include <gtkhtml/gtkhtml.h>
#include <gal/widgets/e-gui-utils.h>
#include <gal/widgets/e-unicode.h>
@@ -132,7 +131,6 @@ typedef struct _SelectedImporterData{
#define OUT
#endif
-/* Some HTML helper functions copied from mail/mail-config-druid.c */
static struct {
char *name;
char *text;
@@ -150,57 +148,25 @@ static struct {
N_("Please select the information that you would like to import:")
}
};
-static int num_info = (sizeof (info) / sizeof (info[0]));
-
-static void
-html_size_req (GtkWidget *widget,
- GtkRequisition *requisition)
-{
- requisition->height = GTK_LAYOUT (widget)->height;
-}
+#define num_info (sizeof (info) / sizeof (info[0]))
static GtkWidget *
-create_html (const char *name)
+create_help (const char *name)
{
- GtkWidget *scrolled, *html;
- GtkHTMLStream *stream;
- GtkStyle *style;
+ GtkWidget *label;
int i;
- html = gtk_html_new ();
- GTK_LAYOUT (html)->height = 0;
- g_signal_connect (html, "size_request",
- G_CALLBACK (html_size_req), NULL);
- gtk_html_set_editable (GTK_HTML (html), FALSE);
- style = gtk_rc_get_style (html);
- if (!style)
- style = gtk_widget_get_style (html);
- if (style) {
- gtk_widget_modify_base (html, GTK_STATE_NORMAL, &style->bg[GTK_STATE_NORMAL]);
- gtk_widget_modify_text (html, GTK_STATE_NORMAL, &style->fg[GTK_STATE_NORMAL]);
- }
- gtk_widget_show (html);
-
- scrolled = gtk_scrolled_window_new (NULL, NULL);
- gtk_widget_show (scrolled);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
- GTK_POLICY_NEVER, GTK_POLICY_NEVER);
- gtk_container_add (GTK_CONTAINER (scrolled), html);
-
for (i = 0; i < num_info; i++) {
if (!strcmp (name, info[i].name))
break;
}
- g_return_val_if_fail (i != num_info, scrolled);
+ g_assert(i != num_info);
- stream = gtk_html_begin_content (GTK_HTML (html),
- "text/html; charset=utf-8");
- gtk_html_write (GTK_HTML (html), stream, "<html><p>", 9);
- gtk_html_write (GTK_HTML (html), stream, _(info[i].text), strlen (_(info[i].text)));
- gtk_html_write (GTK_HTML (html), stream, "</p></html>", 11);
- gtk_html_end (GTK_HTML (html), stream, GTK_HTML_STREAM_OK);
+ label = gtk_label_new(_(info[i].text));
+ gtk_widget_show (label);
+ gtk_label_set_line_wrap((GtkLabel *)label, TRUE);
- return scrolled;
+ return label;
}
/* Importing functions */
@@ -1217,7 +1183,7 @@ show_import_wizard (BonoboUIComponent *component,
g_signal_connect (data->typedialog, "next",
G_CALLBACK (next_type_page), data);
data->typepage = importer_type_page_new (data);
- html = create_html ("type_html");
+ html = create_help ("type_html");
gtk_box_pack_start (GTK_BOX (data->typepage->vbox), html, FALSE, TRUE, 0);
gtk_box_reorder_child (GTK_BOX (data->typepage->vbox), html, 0);
@@ -1232,7 +1198,7 @@ show_import_wizard (BonoboUIComponent *component,
G_CALLBACK (prepare_intelligent_page), data);
data->importerpage = importer_importer_page_new (data);
- html = create_html ("intelligent_html");
+ html = create_help ("intelligent_html");
gtk_box_pack_start (GTK_BOX (data->importerpage->vbox), html, FALSE, TRUE, 0);
gtk_box_reorder_child (GTK_BOX (data->importerpage->vbox), html, 0);
@@ -1253,7 +1219,7 @@ show_import_wizard (BonoboUIComponent *component,
data->filepage = importer_file_page_new (data);
- html = create_html ("file_html");
+ html = create_help ("file_html");
gtk_box_pack_start (GTK_BOX (data->filepage->vbox), html, FALSE, TRUE, 0);
gtk_box_reorder_child (GTK_BOX (data->filepage->vbox), html, 0);
generated by cgit (git 2.34.1) at 2024-11-16 12:39:50 +0800