_flickr_api_context_t static *_flickr_api_authenticate(dt_storage_flickr_gui_data_t *ui)
{
char *perms = NULL, *frob;
gchar *token;
char *flickr_user_token = NULL;
gint result;
_flickr_api_context_t *ctx = (_flickr_api_context_t *)g_malloc(sizeof(_flickr_api_context_t));
memset(ctx,0,sizeof(_flickr_api_context_t));
flickcurl_init ();
ctx->fc = flickcurl_new ();
flickcurl_set_api_key (ctx->fc, API_KEY);
flickcurl_set_shared_secret (ctx->fc, SHARED_SECRET);
flickcurl_set_error_handler(ctx->fc, _flickr_api_error_handler, ctx);
if (!ui->user_token)
{
// Retrieve stored auth_key
// TODO: We should be able to store token for different users
GHashTable* table = dt_pwstorage_get("flickr");
gchar * _username = g_strdup( g_hash_table_lookup(table, "username"));
gchar *_user_token = g_strdup( g_hash_table_lookup(table, "token"));
g_hash_table_destroy(table);
if (_username)
{
if (!strcmp(_username,gtk_entry_get_text(ui->entry1)))
{
flickr_user_token = g_strdup(_user_token);
perms = flickcurl_auth_checkToken(ctx->fc, flickr_user_token);
}
g_free (_username);
}
if (_user_token)
g_free (_user_token);
}
else
{
flickr_user_token = ui->user_token;
perms = flickcurl_auth_checkToken(ctx->fc, ui->user_token);
}
if (perms)
{
ui->user_token = flickr_user_token;
flickcurl_set_auth_token(ctx->fc, flickr_user_token);
return ctx;
}
else if (!ctx->error_occured)
{
frob = flickcurl_auth_getFrob(ctx->fc);
GError *error = NULL;
char *sign = g_strdup_printf ("%sapi_key%sfrob%spermswrite", SHARED_SECRET, API_KEY, frob);
char *sign_md5 = g_compute_checksum_for_string (G_CHECKSUM_MD5, sign, strlen (sign));
gchar auth_url[250];
sprintf(auth_url,"http://flickr.com/services/auth/?api_key=%s&perms=write&frob=%s&api_sig=%s", API_KEY, frob, sign_md5);
gtk_show_uri (gdk_screen_get_default(), auth_url, gtk_get_current_event_time (), &error);
g_free(sign);
g_free(sign_md5);
// Hold here to let the user interact
// Show a dialog.
gchar *text1, *text2;
text1 = g_strdup(_("step 1: a new window or tab of your browser should have been loaded. you have to login into your flickr account there and authorize darktable to upload photos before continuing."));
text2 = g_strdup(_("step 2: click the OK button once you are done."));
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *flickr_auth_dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK_CANCEL,
_("flickr authentication"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (flickr_auth_dialog),
"%s\n\n%s", text1, text2);
result = gtk_dialog_run (GTK_DIALOG (flickr_auth_dialog));
gtk_widget_destroy(flickr_auth_dialog);
g_free (text1);
g_free (text2);
switch (result)
{
case GTK_RESPONSE_OK:
token = flickcurl_auth_getToken(ctx->fc, frob);
g_free(frob);
// TODO: Handle timeouts errors
if (token)
{
flickr_user_token = g_strdup (token);
}
else
{
g_free(token);
_flickr_api_free(ctx);
return NULL;
}
ui->user_token = g_strdup(flickr_user_token);
flickcurl_set_auth_token(ctx->fc, flickr_user_token);
/* Add creds to pwstorage */
GHashTable *table = g_hash_table_new(g_str_hash, g_str_equal);
gchar* username = g_strdup(gtk_entry_get_text(ui->entry1));
g_hash_table_insert(table, "username", username);
g_hash_table_insert(table, "token", flickr_user_token);
if( !dt_pwstorage_set("flickr", table) )
{
dt_print(DT_DEBUG_PWSTORAGE,"[flickr] cannot store username/token\n");
}
g_free(flickr_user_token);
g_hash_table_destroy(table);
return ctx;
break;
default:
dt_print(DT_DEBUG_PWSTORAGE,"[flickr] user cancelled the login process\n");
return NULL;
}
}
if (perms)
free(perms);
return NULL;
}
int
main(int argc, char *argv[])
{
flickcurl *fc = NULL;
int rc = 0;
int usage = 0;
int help = 0;
int read_auth = 1;
int i;
const char* home;
char config_path[1024];
int request_delay= -1;
char section[50];
size_t section_len;
char** methods = NULL;
flickcurl_init();
program = my_basename(argv[0]);
home = getenv("HOME");
if(home)
sprintf(config_path, "%s/%s", home, config_filename);
else
strcpy(config_path, config_filename);
while (!usage && !help)
{
int c;
#ifdef HAVE_GETOPT_LONG
int option_index = 0;
c = getopt_long (argc, argv, GETOPT_STRING, long_options, &option_index);
#else
c = getopt (argc, argv, GETOPT_STRING);
#endif
if (c == -1)
break;
switch (c) {
case 0:
case '?': /* getopt() - unknown option */
usage = 1;
break;
case 'd':
if(optarg)
request_delay = atoi(optarg);
break;
case 'h':
help = 1;
break;
case 'v':
fputs(flickcurl_version_string, stdout);
fputc('\n', stdout);
exit(0);
}
}
if(help)
goto help;
if(argc < 2) {
fprintf(stderr, "%s: No API section given\n", program);
usage = 1;
}
if(usage) {
if(usage>1) {
fprintf(stderr, title_format_string, flickcurl_version_string);
fputs("Flickcurl home page: ", stderr);
fputs(flickcurl_home_url_string, stderr);
fputc('\n', stderr);
fputs(flickcurl_copyright_string, stderr);
fputs("\nLicense: ", stderr);
fputs(flickcurl_license_string, stderr);
fputs("\n\n", stderr);
}
fprintf(stderr, "Try `%s " HELP_ARG(h, help) "' for more information.\n",
program);
rc = 1;
goto tidy;
}
help:
if(help) {
printf(title_format_string, flickcurl_version_string);
puts("Generate C code from Flickr API by reflection.");
printf("Usage: %s [OPTIONS] command args...\n\n", program);
fputs(flickcurl_copyright_string, stdout);
fputs("\nLicense: ", stdout);
puts(flickcurl_license_string);
fputs("Flickcurl home page: ", stdout);
puts(flickcurl_home_url_string);
fputs("\n", stdout);
puts(HELP_TEXT("d", "delay DELAY ", "Set delay between requests in milliseconds"));
puts(HELP_TEXT("h", "help ", "Print this help, then exit"));
puts(HELP_TEXT("v", "version ", "Print the flickcurl version"));
rc = 0;
goto tidy;
}
/* Initialise the Flickcurl library */
fc = flickcurl_new();
if(!fc) {
rc = 1;
goto tidy;
}
flickcurl_set_error_handler(fc, my_message_handler, NULL);
if(read_auth && !access((const char*)config_path, R_OK)) {
if(read_ini_config(config_path, config_section, fc,
my_set_config_var_handler)) {
fprintf(stderr, "%s: Failed to read config filename %s: %s\n",
program, config_path, strerror(errno));
rc = 1;
goto tidy;
}
}
if(request_delay >= 0)
flickcurl_set_request_delay(fc, request_delay);
strcpy(section, "flickr.");
strcpy(section+7, argv[1]);
/* allow old format commands to work */
for(i = 0; section[i]; i++) {
if(section[i] == '-')
section[i] = '.';
}
if(!strncmp(section, "flickr.flickr", 13))
strcpy(section, section+7);
section_len = strlen(section);
fprintf(stderr, "%s: section '%s'\n", program, section);
methods = flickcurl_reflection_getMethods(fc);
if(!methods) {
fprintf(stderr, "%s: getMethods failed\n", program);
rc = 1;
goto tidy;
}
fprintf(stdout,
"/* -*- Mode: c; c-basic-offset: 2 -*-\n"
" *\n"
" * %s-api.c - Flickr %s.* API calls\n"
" *\n",
argv[1], section);
fprintf(stdout,
" * Copyright (C) 2010, David Beckett http://www.dajobe.org/\n"
" * \n"
" * This file is licensed under the following three licenses as alternatives:\n"
" * 1. GNU Lesser General Public License (LGPL) V2.1 or any newer version\n"
" * 2. GNU General Public License (GPL) V2 or any newer version\n"
" * 3. Apache License, V2.0 or any newer version\n"
" * \n"
" * You may not use this file except in compliance with at least one of\n"
" * the above three licenses.\n"
" * \n"
" * See LICENSE.html or LICENSE.txt at the top of this package for the\n"
" * complete terms and further detail along with the license texts for\n"
" * the licenses in COPYING.LIB, COPYING and LICENSE-2.0.txt respectively.\n"
" * \n"
" */\n"
"\n"
"#include <stdio.h>\n"
"#include <string.h>\n"
"#include <stdarg.h>\n"
"\n"
"#ifdef HAVE_CONFIG_H\n"
"#include <config.h>\n"
"#endif\n"
"\n"
"#ifdef HAVE_STDLIB_H\n"
"#include <stdlib.h>\n"
"#undef HAVE_STDLIB_H\n"
"#endif\n"
"#ifdef HAVE_UNISTD_H\n"
"#include <unistd.h>\n"
"#endif\n"
"\n"
"#include <flickcurl.h>\n"
"#include <flickcurl_internal.h>\n"
"\n"
"\n"
);
for(i = 0; methods[i]; i++) {
flickcurl_method* method;
char* method_name;
char function_name[100];
int c, j;
int is_write = 0;
if(strncmp(methods[i], section, section_len))
continue;
method = flickcurl_reflection_getMethodInfo(fc, methods[i]);
if(!method) {
fprintf(stderr, "%s: getMethodInfo(%s) failed\n", program, methods[i]);
rc = 1;
break;
}
method_name = method->name;
if(
strstr(method_name, ".add") ||
strstr(method_name, ".create") ||
strstr(method_name, ".delete") ||
strstr(method_name, ".edit") ||
strstr(method_name, ".remove") ||
strstr(method_name, ".set")
)
is_write = 1;
strcpy(function_name, "flickcurl_");
for(j = 0; (c = methods[i][j+7]); j++) {
if(c == '.')
c = '_';
function_name[j+10] = c;
}
function_name[j+10] = '\0';
fprintf(stdout, "/**\n * %s:\n", function_name);
/* fixed arguments */
fprintf(stdout, " * @fc: flickcurl context\n");
if(method->args_count) {
int argi;
for(argi = 0; method->args[argi]; argi++) {
flickcurl_arg* arg = method->args[argi];
if(!strcmp(arg->name, "api_key"))
continue;
fprintf(stdout, " * @%s: %s", arg->name, arg->description);
if(arg->optional) {
fputs((IS_INT_ARG(arg)? " (or < 0)" : " (or NULL)"), stdout);
}
fputc('\n', stdout);
}
}
fprintf(stdout,
" * \n"
" * %s\n"
" *\n"
" * Implements %s (%s)\n",
method->description, method->name, flickcurl_version_string
);
fprintf(stdout,
" * \n"
" * Return value: non-0 on failure\n"
" **/\n"
);
fprintf(stdout, "int\n%s(flickcurl* fc", function_name);
if(method->args_count) {
int argi;
for(argi = 0; method->args[argi]; argi++) {
flickcurl_arg* arg = method->args[argi];
if(!strcmp(arg->name, "api_key"))
continue;
if(IS_INT_ARG(arg)) {
fprintf(stdout, ", int %s", arg->name);
} else {
fprintf(stdout, ", const char* %s", arg->name);
}
}
}
fprintf(stdout, ")\n{\n");
fprintf(stdout,
" const char* parameters[%d][2];\n"
" int count = 0;\n"
" xmlDocPtr doc = NULL;\n"
" xmlXPathContextPtr xpathCtx = NULL; \n"
" void* result = NULL;\n",
6+method->args_count);
if(method->args_count) {
int argi;
for(argi = 0; method->args[argi]; argi++) {
flickcurl_arg* arg = method->args[argi];
if(IS_INT_ARG(arg)) {
fprintf(stdout,
" char %s_str[10];\n",
arg->name);
}
}
}
fputs(
" \n",
stdout);
if(method->args_count) {
int argi;
int print_or = 0;
fprintf(stdout, " if(");
for(argi = 0; method->args[argi]; argi++) {
flickcurl_arg* arg = method->args[argi];
if(!strcmp(arg->name, "api_key"))
continue;
if(!arg->optional) {
if(print_or)
fprintf(stdout, " || ");
fprintf(stdout, "!%s", arg->name);
print_or = 1;
}
}
fprintf(stdout,
")\n"
" return 1;\n"
"\n");
}
if(method->args_count) {
int argi;
for(argi = 0; method->args[argi]; argi++) {
flickcurl_arg* arg = method->args[argi];
if(!strcmp(arg->name, "api_key"))
continue;
if(arg->optional) {
if(IS_INT_ARG(arg)) {
fprintf(stdout,
" if(%s >= 0) {\n"
" sprintf(%s_str, \"%%d\", %s);\n"
" parameters[count][0] = \"%s\";\n"
" parameters[count++][1]= %s_str;\n"
" }\n",
arg->name, arg->name, arg->name, arg->name, arg->name);
continue;
}
fprintf(stdout,
" if(%s) {\n",
arg->name);
}
fprintf(stdout,
" parameters[count][0] = \"%s\";\n"
" parameters[count++][1]= %s;\n",
arg->name, arg->name);
if(arg->optional) {
fprintf(stdout,
" }\n"
);
}
}
}
fprintf(stdout,
"\n"
" parameters[count][0] = NULL;\n"
"\n"
);
fprintf(stdout,
" if(flickcurl_prepare(fc, \"%s\", parameters, count))\n"
" goto tidy;\n"
"\n",
method->name);
if(is_write)
fprintf(stdout,
" flickcurl_set_write(fc, 1);\n"
" flickcurl_set_data(fc, (void*)\"\", 0);\n"
"\n"
);
fprintf(stdout,
" doc = flickcurl_invoke(fc);\n"
" if(!doc)\n"
" goto tidy;\n"
"\n"
"\n"
" xpathCtx = xmlXPathNewContext(doc);\n"
" if(!xpathCtx) {\n"
" flickcurl_error(fc, \"Failed to create XPath context for document\");\n"
" fc->failed = 1;\n"
" goto tidy;\n"
" }\n"
"\n"
" result = NULL; /* your code here */\n"
"\n"
" tidy:\n"
" if(xpathCtx)\n"
" xmlXPathFreeContext(xpathCtx);\n"
"\n"
" if(fc->failed)\n"
" result = NULL;\n"
"\n"
" return (result == NULL);\n"
"}\n"
"\n"
"\n");
flickcurl_free_method(method);
}
tidy:
if(methods) {
for(i = 0; methods[i]; i++)
free(methods[i]);
free(methods);
methods = NULL;
}
if(fc)
flickcurl_free(fc);
flickcurl_finish();
return(rc);
}
int
main(int argc, char *argv[])
{
flickcurl *fc = NULL;
int rc = 0;
int usage = 0;
int help = 0;
const char* home;
char config_path[1024];
char* photo_id = NULL;
const char* prefix_uri = "http://www.flickr.com/photos/";
size_t prefix_uri_len = strlen(prefix_uri);
const char *serializer_syntax_name = "ntriples";
raptor_uri* base_uri = NULL;
raptor_serializer* serializer = NULL;
int request_delay= -1;
flickcurl_serializer* fs = NULL;
flickcurl_photo* photo = NULL;
program = my_basename(argv[0]);
flickcurl_init();
rworld = raptor_new_world();
raptor_world_open(rworld);
home = getenv("HOME");
if(home)
sprintf(config_path, "%s/%s", home, config_filename);
else
strcpy(config_path, config_filename);
while (!usage && !help)
{
int c;
#ifdef HAVE_GETOPT_LONG
int option_index = 0;
c = getopt_long (argc, argv, GETOPT_STRING, long_options, &option_index);
#else
c = getopt (argc, argv, GETOPT_STRING);
#endif
if (c == -1)
break;
switch (c) {
case 0:
case '?': /* getopt() - unknown option */
usage = 1;
break;
case 'd':
if(optarg)
request_delay = atoi(optarg);
break;
case 'D':
debug = 1;
break;
case 'h':
help = 1;
break;
case 'o':
if(optarg) {
if(raptor_world_is_serializer_name(rworld, optarg))
serializer_syntax_name = optarg;
else {
int i;
fprintf(stderr,
"%s: invalid argument `%s' for `" HELP_ARG(o, output) "'\n",
program, optarg);
fprintf(stderr, "Valid arguments are:\n");
for(i = 0; 1; i++) {
const raptor_syntax_description *d;
d = raptor_world_get_serializer_description(rworld, i);
if(!d)
break;
printf(" %-12s for %s\n", d->names[0], d->label);
}
usage = 1;
break;
}
}
break;
case 'v':
fputs(flickcurl_version_string, stdout);
fputc('\n', stdout);
exit(0);
}
}
argv+= optind;
argc-= optind;
if(!help && argc < 1)
usage = 2; /* Title and usage */
if(!help && !argc) {
fprintf(stderr, "%s: No photo URI given\n", program);
usage = 1;
goto usage;
}
if(usage || help)
goto usage;
photo_id = argv[0];
if(strncmp(photo_id, prefix_uri, prefix_uri_len))
usage = 1;
else {
size_t len;
photo_id+= prefix_uri_len;
len = strlen(photo_id);
if(!len)
usage = 1;
else {
if(photo_id[len-1] == '/')
photo_id[--len] = '\0';
while(*photo_id && *photo_id != '/')
photo_id++;
if(!*photo_id)
usage = 1;
else
photo_id++;
}
}
if(usage) {
fprintf(stderr,
"%s: Argument is not a Flickr photo URI like\n"
" http://www.flickr.com/photos/USER/PHOTO/\n",
program);
goto usage;
}
serializer = raptor_new_serializer(rworld, serializer_syntax_name);
if(!serializer) {
fprintf(stderr,
"%s: Failed to create raptor serializer type %s\n", program,
serializer_syntax_name);
return(1);
}
base_uri = raptor_new_uri(rworld, (const unsigned char*)argv[0]);
raptor_serializer_start_to_file_handle(serializer, base_uri, stdout);
/* Initialise the Flickcurl library */
fc = flickcurl_new();
if(!fc) {
rc = 1;
goto tidy;
}
flickcurl_set_error_handler(fc, my_message_handler, NULL);
if(!access((const char*)config_path, R_OK)) {
if(flickcurl_config_read_ini(fc, config_path, config_section, fc,
flickcurl_config_var_handler)) {
rc = 1;
goto tidy;
}
}
usage:
if(usage) {
if(usage>1) {
fprintf(stderr, title_format_string, flickcurl_version_string);
fputs("Flickcurl home page: ", stderr);
fputs(flickcurl_home_url_string, stderr);
fputc('\n', stderr);
fputs(flickcurl_copyright_string, stderr);
fputs("\nLicense: ", stderr);
fputs(flickcurl_license_string, stderr);
fputs("\n\n", stderr);
}
fprintf(stderr, "Try `%s " HELP_ARG(h, help) "' for more information.\n",
program);
rc = 1;
goto tidy;
}
if(help) {
int i;
printf(title_format_string, flickcurl_version_string);
puts("Get Triples from Flickr photos.");
printf("Usage: %s [OPTIONS] FLICKR-PHOTO-URI\n\n", program);
fputs(flickcurl_copyright_string, stdout);
fputs("\nLicense: ", stdout);
puts(flickcurl_license_string);
fputs("Flickcurl home page: ", stdout);
puts(flickcurl_home_url_string);
fputs("\n", stdout);
puts(HELP_TEXT("d", "delay DELAY ", "Set delay between requests in milliseconds"));
puts(HELP_TEXT("D", "debug ", "Print lots of output"));
puts(HELP_TEXT("h", "help ", "Print this help, then exit"));
puts(HELP_TEXT("o", "output FORMAT ", "Set output format to one of:"));
for(i = 0; 1; i++) {
const raptor_syntax_description* d;
d = raptor_world_get_serializer_description(rworld, i);
if(!d)
break;
if(!strcmp(d->names[0], serializer_syntax_name))
printf(" %-15s %s (default)\n", d->names[0], d->label);
else
printf(" %-15s %s\n", d->names[0], d->label);
}
#ifdef HAVE_RAPTOR
printf(" via Raptor %s serializers\n", raptor_version_string);
#else
puts(" via internal RDF serializer");
#endif
puts(HELP_TEXT("v", "version ", "Print the flickcurl version"));
rc = 0;
goto tidy;
}
if(request_delay >= 0)
flickcurl_set_request_delay(fc, request_delay);
fs = flickcurl_new_serializer(fc, serializer, &flickrdf_serializer_factory);
if(!fs) {
fprintf(stderr, "%s: Failed to create Flickcurl serializer\n", program);
goto tidy;
}
photo = flickcurl_photos_getInfo(fc, photo_id);
if(!photo)
goto tidy;
if(debug)
fprintf(stderr, "%s: Photo with URI %s ID %s has %d tags\n",
program, photo->uri, photo->id, photo->tags_count);
rc = flickcurl_serialize_photo(fs, photo);
tidy:
if(photo)
flickcurl_free_photo(photo);
if(fs)
flickcurl_free_serializer(fs);
if(fc)
flickcurl_free(fc);
if(serializer)
raptor_free_serializer(serializer);
if(base_uri)
raptor_free_uri(base_uri);
if(rworld)
raptor_free_world(rworld);
flickcurl_finish();
return(rc);
}
int
main(int argc, char *argv[])
{
flickcurl *fc = NULL;
int rc = 0;
int usage = 0;
int help = 0;
int read_auth = 1;
int i;
const char* home;
char config_path[1024];
char** methods = NULL;
int count = 0;
flickcurl_init();
program = my_basename(argv[0]);
home = getenv("HOME");
if(home)
sprintf(config_path, "%s/%s", home, config_filename);
else
strcpy(config_path, config_filename);
while (!usage && !help)
{
int c;
#ifdef HAVE_GETOPT_LONG
int option_index = 0;
c = getopt_long (argc, argv, GETOPT_STRING, long_options, &option_index);
#else
c = getopt (argc, argv, GETOPT_STRING);
#endif
if (c == -1)
break;
switch (c) {
case 0:
case '?': /* getopt() - unknown option */
usage = 1;
break;
case 'h':
help = 1;
break;
case 'v':
fputs(flickcurl_version_string, stdout);
fputc('\n', stdout);
exit(0);
}
}
if(help)
goto help;
if(argc != 1) {
fprintf(stderr, "%s: Extra arguments given\n", program);
usage = 1;
}
if(usage) {
if(usage>1) {
fprintf(stderr, title_format_string, flickcurl_version_string);
fputs("Flickcurl home page: ", stderr);
fputs(flickcurl_home_url_string, stderr);
fputc('\n', stderr);
fputs(flickcurl_copyright_string, stderr);
fputs("\nLicense: ", stderr);
fputs(flickcurl_license_string, stderr);
fputs("\n\n", stderr);
}
fprintf(stderr, "Try `%s " HELP_ARG(h, help) "' for more information.\n",
program);
rc = 1;
goto tidy;
}
help:
if(help) {
printf(title_format_string, flickcurl_version_string);
puts("List Flickr API methods by reflection.");
printf("Usage: %s [OPTIONS]\n\n", program);
fputs(flickcurl_copyright_string, stdout);
fputs("\nLicense: ", stdout);
puts(flickcurl_license_string);
fputs("Flickcurl home page: ", stdout);
puts(flickcurl_home_url_string);
fputs("\n", stdout);
puts(HELP_TEXT("h", "help ", "Print this help, then exit"));
puts(HELP_TEXT("v", "version ", "Print the flickcurl version"));
rc = 0;
goto tidy;
}
/* Initialise the Flickcurl library */
fc = flickcurl_new();
if(!fc) {
rc = 1;
goto tidy;
}
flickcurl_set_error_handler(fc, my_message_handler, NULL);
if(read_auth && !access((const char*)config_path, R_OK)) {
if(flickcurl_config_read_ini(fc, config_path, config_section, fc,
flickcurl_config_var_handler)) {
rc = 1;
goto tidy;
}
}
methods = flickcurl_reflection_getMethods(fc);
if(!methods) {
fprintf(stderr, "%s: getMethods failed\n", program);
rc = 1;
goto tidy;
}
for(i = 0; methods[i]; i++)
;
count = i;
fprintf(stderr, "%s: Found %d API methods\n", program, count);
/* it seems to be sorted when returned but ensure it anyway */
qsort(methods, count, sizeof(char*), compare_strings);
for(i = 0; methods[i]; i++) {
fputs((const char*)methods[i], stdout);
fputc('\n', stdout);
}
tidy:
if(methods) {
for(i = 0; methods[i]; i++)
free(methods[i]);
free(methods);
methods = NULL;
}
if(fc)
flickcurl_free(fc);
flickcurl_finish();
return(rc);
}
