/**
* appdata_validate_format_xml:
**/
static void
appdata_validate_format_xml (const gchar *filename, GPtrArray *probs)
{
AsProblem *problem;
GString *tmp;
guint i;
g_print ("<results version=\"1\">\n");
g_print (" <filename>%s</filename>\n", filename);
if (probs->len > 0) {
g_print (" <problems>\n");
for (i = 0; i < probs->len; i++) {
problem = g_ptr_array_index (probs, i);
tmp = g_string_new (as_problem_get_message (problem));
gs_string_replace (tmp, "&", "&");
gs_string_replace (tmp, "<", "");
gs_string_replace (tmp, ">", "");
if (as_problem_get_line_number (problem) > 0) {
g_print (" <problem type=\"%s\" line=\"%i\">%s</problem>\n",
as_problem_kind_to_string (as_problem_get_kind (problem)),
as_problem_get_line_number (problem),
tmp->str);
} else {
g_print (" <problem type=\"%s\">%s</problem>\n",
as_problem_kind_to_string (as_problem_get_kind (problem)),
tmp->str);
}
g_string_free (tmp, TRUE);
}
g_print (" </problems>\n");
}
g_print ("</results>\n");
}
/**
* appdata_validate_format_html:
**/
static void
appdata_validate_format_html (const gchar *filename, GPtrArray *probs)
{
AsProblem *problem;
GString *tmp;
guint i;
g_print ("<html>\n");
g_print ("<head>\n");
g_print ("<style type=\"text/css\">\n");
g_print ("body {width: 70%%; font: 12px/20px Arial, Helvetica;}\n");
g_print ("p {color: #333;}\n");
g_print ("</style>\n");
g_print ("<title>AppData Validation Results for %s</title>\n", filename);
g_print ("</head>\n");
g_print ("<body>\n");
if (probs->len == 0) {
g_print ("<h1>Success!</h1>\n");
g_print ("<p>%s validated successfully.</p>\n", filename);
} else {
g_print ("<h1>Validation failed!</h1>\n");
g_print ("<p>%s did not validate:</p>\n", filename);
g_print ("<ul>\n");
for (i = 0; i < probs->len; i++) {
problem = g_ptr_array_index (probs, i);
tmp = g_string_new (as_problem_get_message (problem));
gs_string_replace (tmp, "&", "&");
gs_string_replace (tmp, "<", "[");
gs_string_replace (tmp, ">", "]");
g_print ("<li>");
g_print ("%s\n", tmp->str);
if (as_problem_get_line_number (problem) > 0) {
g_print (" (line %i)",
as_problem_get_line_number (problem));
}
g_print ("</li>\n");
g_string_free (tmp, TRUE);
}
g_print ("</ul>\n");
}
g_print ("</body>\n");
g_print ("</html>\n");
}
/**
* gs_plugin_parse_json:
*
* This is a quick and dirty JSON parser that extracts one line from the
* JSON formatted data. Sorry JsonGlib, you look awesome, but you're just too
* heavy for an error message.
*/
static gchar *
gs_plugin_parse_json (const gchar *data, gsize data_len, const gchar *key)
{
gchar *key_full;
gchar *value = NULL;
guint i;
gchar *tmp;
guint len;
_cleanup_string_free_ GString *string = NULL;
_cleanup_strv_free_ gchar **split = NULL;
/* format the key to match what JSON returns */
key_full = g_strdup_printf ("\"%s\":", key);
/* replace escaping with something sane */
string = g_string_new_len (data, data_len);
gs_string_replace (string, "\\\"", "'");
/* find the line that corresponds to our key */
split = g_strsplit (string->str, "\n", -1);
for (i = 0; split[i] != NULL; i++) {
tmp = g_strchug (split[i]);
if (g_str_has_prefix (tmp, key_full)) {
tmp += strlen (key_full);
/* remove leading chars */
tmp = g_strstrip (tmp);
if (tmp[0] == '\"')
tmp += 1;
/* remove trailing chars */
len = strlen (tmp);
if (tmp[len-1] == ',')
len -= 1;
if (tmp[len-1] == '\"')
len -= 1;
value = g_strndup (tmp, len);
}
}
return value;
}