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escape the text values output in the XMP packet. Based on a bug report and

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2007-08-29  Raphael Quinet  <raphael@gimp.org>

	* plug-ins/metadata/xmp-encode.c (gen_property): escape the text
	values output in the XMP packet.  Based on a bug report and patch
	by John Marshall.  Fixes bug #455481.

svn path=/trunk/; revision=23398
This commit is contained in:
Raphael Quinet 2007-08-29 19:32:39 +00:00 committed by Raphaël Quinet
parent f935d6bd7a
commit fb5284e50d
2 changed files with 37 additions and 12 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2007-08-29 Raphaël Quinet <raphael@gimp.org>
* plug-ins/metadata/xmp-encode.c (gen_property): escape the text
values output in the XMP packet. Based on a bug report and patch
by John Marshall. Fixes bug #455481.
2007-08-29 Jakub Friedl <jfriedl@suse.cz>
* plug-ins/common/scatter_hsv.c: Calling randomize_value with

43
plug-ins/metadata/xmp-encode.c
View file

@ -54,6 +54,7 @@ gen_property (GString *buffer,
{
gint i;
const gchar *ns_prefix;
gchar *escaped_value;
switch (property->type)
{
@ -64,10 +65,12 @@ gen_property (GString *buffer,
case XMP_TYPE_MIME_TYPE:
case XMP_TYPE_TEXT:
case XMP_TYPE_RATIONAL:
escaped_value = g_markup_escape_text (value_array[0], -1);
g_string_append_printf (buffer, " <%s:%s>%s</%s:%s>\n",
schema->prefix, property->name,
value_array[0],
escaped_value,
schema->prefix, property->name);
g_free (escaped_value);
break;
case XMP_TYPE_LOCALE_BAG:
@ -77,8 +80,12 @@ gen_property (GString *buffer,
g_string_append_printf (buffer, " <%s:%s>\n <rdf:Bag>\n",
schema->prefix, property->name);
for (i = 0; value_array[i] != NULL; i++)
g_string_append_printf (buffer, " <rdf:li>%s</rdf:li>\n",
value_array[i]);
{
escaped_value = g_markup_escape_text (value_array[i], -1);
g_string_append_printf (buffer, " <rdf:li>%s</rdf:li>\n",
escaped_value);
g_free (escaped_value);
}
g_string_append_printf (buffer, " </rdf:Bag>\n </%s:%s>\n",
schema->prefix, property->name);
break;
@ -90,8 +97,12 @@ gen_property (GString *buffer,
g_string_append_printf (buffer, " <%s:%s>\n <rdf:Seq>\n",
schema->prefix, property->name);
for (i = 0; value_array[i] != NULL; i++)
g_string_append_printf (buffer, " <rdf:li>%s</rdf:li>\n",
value_array[i]);
{
escaped_value = g_markup_escape_text (value_array[i], -1);
g_string_append_printf (buffer, " <rdf:li>%s</rdf:li>\n",
escaped_value);
g_free (escaped_value);
}
g_string_append_printf (buffer, " </rdf:Seq>\n </%s:%s>\n",
schema->prefix, property->name);
break;
@ -100,9 +111,13 @@ gen_property (GString *buffer,
g_string_append_printf (buffer, " <%s:%s>\n <rdf:Alt>\n",
schema->prefix, property->name);
for (i = 0; value_array[i] != NULL; i += 2)
g_string_append_printf (buffer,
" <rdf:li xml:lang='%s'>%s</rdf:li>\n",
value_array[i], value_array[i + 1]);
{
escaped_value = g_markup_escape_text (value_array[i + 1], -1);
g_string_append_printf (buffer,
" <rdf:li xml:lang='%s'>%s</rdf:li>\n",
value_array[i], escaped_value);
g_free (escaped_value);
}
g_string_append_printf (buffer, " </rdf:Alt>\n </%s:%s>\n",
schema->prefix, property->name);
break;
@ -140,10 +155,14 @@ gen_property (GString *buffer,
}
if (value_array[0] && value_array[1])
for (i = 2; value_array[i] != NULL; i += 2)
g_string_append_printf (buffer, " <%s:%s>%s</%s:%s>\n",
ns_prefix, value_array[i],
value_array[i + 1],
ns_prefix, value_array[i]);
{
escaped_value = g_markup_escape_text (value_array[i + 1], -1);
g_string_append_printf (buffer, " <%s:%s>%s</%s:%s>\n",
ns_prefix, value_array[i],
escaped_value,
ns_prefix, value_array[i]);
g_free (escaped_value);
}
g_string_append_printf (buffer, " </%s:%s>\n",
schema->prefix, property->name);
break;