diff options
author | Timm Bäder <baedert@gmail.com> | 2013-02-08 22:52:38 +0100 |
---|---|---|
committer | Ross Burton <ross.burton@intel.com> | 2013-02-19 19:48:34 +0000 |
commit | 3a60542a454eeb98ae025bad960fefefc94ca416 (patch) | |
tree | f4f829a9f4f3e111a5044f9436b1e5bcd6664128 | |
parent | 94c72cf7bbaa33bad91652961768baf1293e5181 (diff) | |
download | librest-3a60542a454eeb98ae025bad960fefefc94ca416.tar.gz |
Add example for twitter image upload
The examples creates a new tweet and also uploads a simple image
-rw-r--r-- | .gitignore | 1 | ||||
-rw-r--r-- | examples/Makefile.am | 3 | ||||
-rw-r--r-- | examples/post-twitter-media.c | 103 | ||||
-rw-r--r-- | examples/test-media.png | bin | 0 -> 2509 bytes |
4 files changed, 106 insertions, 1 deletions
@@ -47,6 +47,7 @@ examples/get-fireeagle-location examples/get-flickr-favorites examples/lastfm-shout examples/post-twitter +examples/post-twitter-media examples/test-raw examples/test-xml rest-extras/test-runner diff --git a/examples/Makefile.am b/examples/Makefile.am index a58a054..90aa89e 100644 --- a/examples/Makefile.am +++ b/examples/Makefile.am @@ -1,4 +1,4 @@ -noinst_PROGRAMS = test-raw test-xml dump-xml get-fireeagle-location post-twitter get-flickr-favorites lastfm-shout continuous-twitter +noinst_PROGRAMS = test-raw test-xml dump-xml get-fireeagle-location post-twitter post-twitter-media get-flickr-favorites lastfm-shout continuous-twitter AM_CFLAGS = $(GLIB_CFLAGS) $(GTHREAD_CFLAGS) $(SOUP_CFLAGS) -I$(top_srcdir) AM_LDFLAGS = $(GLIB_LIBS) $(GTHREAD_LIBS) $(SOUP_LIBS) ../rest/librest-@API_VERSION@.la ../rest-extras/librest-extras-@API_VERSION@.la @@ -8,6 +8,7 @@ test_xml_SOURCES = test-xml.c get_fireeagle_location_SOURCES = get-fireeagle-location.c dump_xml_SOURCES = dump-xml.c post_twitter_SOURCES = post-twitter.c +post_twitter_media_SOURCES = post-twitter-media.c get_flickr_favorites_SOURCES = get-flickr-favorites.c lastfm_shout_SOURCES = lastfm-shout.c continuous_twitter_SOURCES = continuous-twitter.c diff --git a/examples/post-twitter-media.c b/examples/post-twitter-media.c new file mode 100644 index 0000000..cfe118a --- /dev/null +++ b/examples/post-twitter-media.c @@ -0,0 +1,103 @@ +/* + * librest - RESTful web services access + * Copyright (c) 2008, 2009, Intel Corporation. + * + * Authors: Rob Bradford <rob@linux.intel.com> + * Ross Burton <ross@linux.intel.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU Lesser General Public License, + * version 2.1, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for + * more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include <rest/oauth-proxy.h> +#include <stdio.h> + + +int +main (int argc, char **argv) +{ + RestProxy *proxy; + RestProxyCall *call; + RestParam *img_param; + GError *error = NULL; + char pin[256]; + + g_type_init (); + + if (argc != 2) { + g_printerr ("$ post-twitter-media \"message\"\n"); + return -1; + } + + /* Create the proxy */ + proxy = oauth_proxy_new ("UfXFxDbUjk41scg0kmkFwA", + "pYQlfI2ZQ1zVK0f01dnfhFTWzizBGDnhNJIw6xwto", + "https://api.twitter.com/", FALSE); + + /* First stage authentication, this gets a request token */ + if (!oauth_proxy_request_token (OAUTH_PROXY (proxy), "oauth/request_token", "oob", &error)) + g_error ("Cannot get request token: %s", error->message); + + /* From the token construct a URL for the user to visit */ + g_print ("Go to http://twitter.com/oauth/authorize?oauth_token=%s then enter the PIN\n", + oauth_proxy_get_token (OAUTH_PROXY (proxy))); + + + fgets (pin, sizeof(pin), stdin); + g_strchomp (pin); + + + /* Second stage authentication, this gets an access token */ + if (!oauth_proxy_access_token (OAUTH_PROXY (proxy), "oauth/access_token", pin, &error)) + g_error ("Cannot get access token: %s", error->message); + + /* We're now authenticated */ + + + /* In order to send an image to twitter, we first need to load it ourselves. */ + gsize length; + gchar *contents; + if (!g_file_get_contents("test-media.png", &contents, &length, NULL)){ + g_error("reading file failed."); + return -1; + } + + + /* Create the multipart/form-data parameter */ + img_param = rest_param_new_full("media[]", REST_MEMORY_COPY, contents, + length, "multipart/form-data", "test-media.png"); + + + /* Post the status message */ + call = rest_proxy_new_call (REST_PROXY(proxy)); + rest_proxy_call_set_function (call, "1.1/statuses/update_with_media.json"); + rest_proxy_call_set_method (call, "POST"); + rest_proxy_call_add_param (call, "status", argv[1]); + rest_proxy_call_add_param_full(call, img_param); + + if (!rest_proxy_call_sync (call, &error)) { + g_message("Return Code: %u", rest_proxy_call_get_status_code(call)); + g_message("Payload: %s", rest_proxy_call_get_payload(call)); + g_error ("Cannot make call: %s", error->message); + } + + /* TODO: parse the XML and print something useful */ + g_print ("%s\n", rest_proxy_call_get_payload (call)); + + g_object_unref (call); + g_object_unref (proxy); + g_free (contents); + + return 0; +} diff --git a/examples/test-media.png b/examples/test-media.png Binary files differnew file mode 100644 index 0000000..2dbbccc --- /dev/null +++ b/examples/test-media.png |