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authorJörg Frings-Fürst <debian@jff-webhosting.net>2018-05-01 14:34:32 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2018-05-01 14:34:32 +0200
commit49120f48474fc8fdc2448c75d961bc238213cfac (patch)
tree05bcdb95d65a807cf0f1ffffd066c09074b5cf56 /plugins/shotwell-publishing-extras/TumblrPublishing.vala
parent2492891f112caac6076ce49721d9d5d78a152c3a (diff)
New upstream version 0.28.2upstream/0.28.2
Diffstat (limited to 'plugins/shotwell-publishing-extras/TumblrPublishing.vala')
-rw-r--r--plugins/shotwell-publishing-extras/TumblrPublishing.vala1148
1 files changed, 0 insertions, 1148 deletions
diff --git a/plugins/shotwell-publishing-extras/TumblrPublishing.vala b/plugins/shotwell-publishing-extras/TumblrPublishing.vala
deleted file mode 100644
index 12b4ade..0000000
--- a/plugins/shotwell-publishing-extras/TumblrPublishing.vala
+++ /dev/null
@@ -1,1148 +0,0 @@
-/* Copyright 2012 BJA Electronics
- * Author: Jeroen Arnoldus (b.j.arnoldus@bja-electronics.nl)
- *
- * This software is licensed under the GNU Lesser General Public License
- * (version 2.1 or later). See the COPYING file in this distribution.
- */
-
-
-public class TumblrService : Object, Spit.Pluggable, Spit.Publishing.Service {
- private const string ICON_FILENAME = "tumblr.png";
-
- private static Gdk.Pixbuf[] icon_pixbuf_set = null;
-
- public TumblrService(GLib.File resource_directory) {
- if (icon_pixbuf_set == null)
- icon_pixbuf_set =
- Resources.load_from_resource(Resources.RESOURCE_PATH + "/" +
- ICON_FILENAME);
- }
-
- public int get_pluggable_interface(int min_host_interface, int max_host_interface) {
- return Spit.negotiate_interfaces(min_host_interface, max_host_interface,
- Spit.Publishing.CURRENT_INTERFACE);
- }
-
- public unowned string get_id() {
- return "org.yorba.shotwell.publishing.tumblr";
- }
-
- public unowned string get_pluggable_name() {
- return "Tumblr";
- }
-
- public void get_info(ref Spit.PluggableInfo info) {
- info.authors = "Jeroen Arnoldus";
- info.copyright = _("Copyright 2012 BJA Electronics");
- info.translators = Resources.TRANSLATORS;
- info.version = _VERSION;
- info.website_name = Resources.WEBSITE_NAME;
- info.website_url = Resources.WEBSITE_URL;
- info.is_license_wordwrapped = false;
- info.license = Resources.LICENSE;
- info.icons = icon_pixbuf_set;
- }
-
- public void activation(bool enabled) {
- }
-
- public Spit.Publishing.Publisher create_publisher(Spit.Publishing.PluginHost host) {
- return new Publishing.Tumblr.TumblrPublisher(this, host);
- }
-
- public Spit.Publishing.Publisher.MediaType get_supported_media() {
- return (Spit.Publishing.Publisher.MediaType.PHOTO |
- Spit.Publishing.Publisher.MediaType.VIDEO);
- }
-}
-
-namespace Publishing.Tumblr {
-
-internal const string SERVICE_NAME = "Tumblr";
-internal const string ENDPOINT_URL = "https://www.tumblr.com/";
-internal const string API_KEY = "NdXvXQuKVccOsCOj0H4k9HUJcbcjDBYSo2AkaHzXFECHGNuP9k";
-internal const string API_SECRET = "BN0Uoig0MwbeD27OgA0IwYlp3Uvonyfsrl9pf1cnnMj1QoEUvi";
-internal const string ENCODE_RFC_3986_EXTRA = "!*'();:@&=+$,/?%#[] \\";
-internal const int ORIGINAL_SIZE = -1;
-
-
-
-private class BlogEntry {
- public string blog;
- public string url;
- public BlogEntry(string creator_blog, string creator_url) {
- blog = creator_blog;
- url = creator_url;
- }
-}
-
-private class SizeEntry {
- public string title;
- public int size;
-
- public SizeEntry(string creator_title, int creator_size) {
- title = creator_title;
- size = creator_size;
- }
-}
-
-public class TumblrPublisher : Spit.Publishing.Publisher, GLib.Object {
- private Spit.Publishing.Service service;
- private Spit.Publishing.PluginHost host;
- private Spit.Publishing.ProgressCallback progress_reporter = null;
- private bool running = false;
- private bool was_started = false;
- private Session session = null;
- private PublishingOptionsPane publishing_options_pane = null;
- private SizeEntry[] sizes = null;
- private BlogEntry[] blogs = null;
- private string username = "";
-
-
- private SizeEntry[] create_sizes() {
- SizeEntry[] result = new SizeEntry[0];
-
- result += new SizeEntry(_("500 × 375 pixels"), 500);
- result += new SizeEntry(_("1024 × 768 pixels"), 1024);
- result += new SizeEntry(_("1280 × 853 pixels"), 1280);
-//Larger images make no sense for Tumblr
-// result += new SizeEntry(_("2048 × 1536 pixels"), 2048);
-// result += new SizeEntry(_("4096 × 3072 pixels"), 4096);
-// result += new SizeEntry(_("Original size"), ORIGINAL_SIZE);
-
- return result;
- }
-
- private BlogEntry[] create_blogs() {
- BlogEntry[] result = new BlogEntry[0];
-
-
- return result;
- }
-
- public TumblrPublisher(Spit.Publishing.Service service,
- Spit.Publishing.PluginHost host) {
- debug("TumblrPublisher instantiated.");
- this.service = service;
- this.host = host;
- this.session = new Session();
- this.sizes = this.create_sizes();
- this.blogs = this.create_blogs();
- session.authenticated.connect(on_session_authenticated);
- }
-
- ~TumblrPublisher() {
- session.authenticated.disconnect(on_session_authenticated);
- }
-
- private void invalidate_persistent_session() {
- set_persistent_access_phase_token("");
- set_persistent_access_phase_token_secret("");
- }
- // Publisher interface implementation
-
- public Spit.Publishing.Service get_service() {
- return service;
- }
-
- public Spit.Publishing.PluginHost get_host() {
- return host;
- }
-
- public bool is_running() {
- return running;
- }
-
- private bool is_persistent_session_valid() {
- string? access_phase_token = get_persistent_access_phase_token();
- string? access_phase_token_secret = get_persistent_access_phase_token_secret();
-
- bool valid = ((access_phase_token != null) && (access_phase_token_secret != null));
-
- if (valid)
- debug("existing Tumblr session found in configuration database; using it.");
- else
- debug("no persisted Tumblr session exists.");
-
- return valid;
- }
-
-
-
-
- public string? get_persistent_access_phase_token() {
- return host.get_config_string("token", null);
- }
-
- private void set_persistent_access_phase_token(string? token) {
- host.set_config_string("token", token);
- }
-
- public string? get_persistent_access_phase_token_secret() {
- return host.get_config_string("token_secret", null);
- }
-
- private void set_persistent_access_phase_token_secret(string? token_secret) {
- host.set_config_string("token_secret", token_secret);
- }
-
- internal int get_persistent_default_size() {
- return host.get_config_int("default_size", 1);
- }
-
- internal void set_persistent_default_size(int size) {
- host.set_config_int("default_size", size);
- }
-
- internal int get_persistent_default_blog() {
- return host.get_config_int("default_blog", 0);
- }
-
- internal void set_persistent_default_blog(int blog) {
- host.set_config_int("default_blog", blog);
- }
-
- // Actions and events implementation
-
- /**
- * Action that shows the authentication pane.
- *
- * This action method shows the authentication pane. It is shown at the
- * very beginning of the interaction when no persistent parameters are found
- * or after a failed login attempt using persisted parameters. It can be
- * given a mode flag to specify whether it should be displayed in initial
- * mode or in any of the error modes that it supports.
- *
- * @param mode the mode for the authentication pane
- */
- private void do_show_authentication_pane(AuthenticationPane.Mode mode = AuthenticationPane.Mode.INTRO) {
- debug("ACTION: installing authentication pane");
-
- host.set_service_locked(false);
- AuthenticationPane authentication_pane =
- new AuthenticationPane(this, mode);
- authentication_pane.login.connect(on_authentication_pane_login_clicked);
- host.install_dialog_pane(authentication_pane, Spit.Publishing.PluginHost.ButtonMode.CLOSE);
- host.set_dialog_default_widget(authentication_pane.get_default_widget());
- }
-
- /**
- * Event triggered when the login button in the authentication panel is
- * clicked.
- *
- * This event is triggered when the login button in the authentication
- * panel is clicked. It then triggers a network login interaction.
- *
- * @param username the name of the Tumblr user as entered in the dialog
- * @param password the password of the Tumblr as entered in the dialog
- */
- private void on_authentication_pane_login_clicked( string username, string password ) {
- debug("EVENT: on_authentication_pane_login_clicked");
- if (!running)
- return;
-
- do_network_login(username, password);
- }
-
- /**
- * Action to perform a network login to a Tumblr blog.
- *
- * This action performs a network login a Tumblr blog specified the given user name and password as credentials.
- *
- * @param username the name of the Tumblr user used to login
- * @param password the password of the Tumblr user used to login
- */
- private void do_network_login(string username, string password) {
- debug("ACTION: logging in");
- host.set_service_locked(true);
- host.install_login_wait_pane();
-
-
- AccessTokenFetchTransaction txn = new AccessTokenFetchTransaction(session,username,password);
- txn.completed.connect(on_auth_request_txn_completed);
- txn.network_error.connect(on_auth_request_txn_error);
-
- try {
- txn.execute();
- } catch (Spit.Publishing.PublishingError err) {
- host.post_error(err);
- }
- }
-
-
- private void on_auth_request_txn_completed(Publishing.RESTSupport.Transaction txn) {
- txn.completed.disconnect(on_auth_request_txn_completed);
- txn.network_error.disconnect(on_auth_request_txn_error);
-
- if (!is_running())
- return;
-
- debug("EVENT: OAuth authentication request transaction completed; response = '%s'",
- txn.get_response());
-
- do_parse_token_info_from_auth_request(txn.get_response());
- }
-
- private void on_auth_request_txn_error(Publishing.RESTSupport.Transaction txn,
- Spit.Publishing.PublishingError err) {
- txn.completed.disconnect(on_auth_request_txn_completed);
- txn.network_error.disconnect(on_auth_request_txn_error);
-
- if (!is_running())
- return;
-
- debug("EVENT: OAuth authentication request transaction caused a network error");
- host.post_error(err);
- }
-
-
- private void do_parse_token_info_from_auth_request(string response) {
- debug("ACTION: parsing authorization request response '%s' into token and secret", response);
-
- string? oauth_token = null;
- string? oauth_token_secret = null;
-
- string[] key_value_pairs = response.split("&");
- foreach (string pair in key_value_pairs) {
- string[] split_pair = pair.split("=");
-
- if (split_pair.length != 2)
- host.post_error(new Spit.Publishing.PublishingError.MALFORMED_RESPONSE(
- _("“%s” isn’t a valid response to an OAuth authentication request"), response));
-
- if (split_pair[0] == "oauth_token")
- oauth_token = split_pair[1];
- else if (split_pair[0] == "oauth_token_secret")
- oauth_token_secret = split_pair[1];
- }
-
- if (oauth_token == null || oauth_token_secret == null)
- host.post_error(new Spit.Publishing.PublishingError.MALFORMED_RESPONSE(
- _("“%s” isn’t a valid response to an OAuth authentication request"), response));
-
- session.set_access_phase_credentials(oauth_token, oauth_token_secret);
- }
-
-
-
- private void on_session_authenticated() {
- if (!is_running())
- return;
-
- debug("EVENT: a fully authenticated session has become available");
- set_persistent_access_phase_token(session.get_access_phase_token());
- set_persistent_access_phase_token_secret(session.get_access_phase_token_secret());
- do_get_blogs();
-
-}
-
- private void do_get_blogs() {
- debug("ACTION: obtain all blogs of the tumblr user");
- UserInfoFetchTransaction txn = new UserInfoFetchTransaction(session);
- txn.completed.connect(on_info_request_txn_completed);
- txn.network_error.connect(on_info_request_txn_error);
-
- try {
- txn.execute();
- } catch (Spit.Publishing.PublishingError err) {
- host.post_error(err);
- }
-
-
- }
-
-
- private void on_info_request_txn_completed(Publishing.RESTSupport.Transaction txn) {
- txn.completed.disconnect(on_info_request_txn_completed);
- txn.network_error.disconnect(on_info_request_txn_error);
-
- if (!is_running())
- return;
-
- debug("EVENT: user info request transaction completed; response = '%s'",
- txn.get_response());
- do_parse_token_info_from_user_request(txn.get_response());
- do_show_publishing_options_pane();
- }
-
-
- private void do_parse_token_info_from_user_request(string response) {
- debug("ACTION: parsing info request response '%s' into list of available blogs", response);
- try {
- var parser = new Json.Parser();
- parser.load_from_data (response, -1);
- var root_object = parser.get_root().get_object();
- this.username = root_object.get_object_member("response").get_object_member("user").get_string_member ("name");
- debug("Got user name: %s",username);
- foreach (var blognode in root_object.get_object_member("response").get_object_member("user").get_array_member("blogs").get_elements ()) {
- var blog = blognode.get_object ();
- string name = blog.get_string_member ("name");
- string url = blog.get_string_member ("url").replace("http://","").replace("/","");
- debug("Got blog name: %s and url: %s", name, url);
- this.blogs += new BlogEntry(name,url);
- }
- } catch (Error err) {
- host.post_error(err);
- }
- }
-
- private void on_info_request_txn_error(Publishing.RESTSupport.Transaction txn,
- Spit.Publishing.PublishingError err) {
- txn.completed.disconnect(on_info_request_txn_completed);
- txn.network_error.disconnect(on_info_request_txn_error);
-
- if (!is_running())
- return;
-
- session.deauthenticate();
- invalidate_persistent_session();
- debug("EVENT: user info request transaction caused a network error");
- host.post_error(err);
- }
-
- private void do_show_publishing_options_pane() {
- debug("ACTION: displaying publishing options pane");
- host.set_service_locked(false);
- PublishingOptionsPane publishing_options_pane =
- new PublishingOptionsPane(this, host.get_publishable_media_type(), this.sizes, this.blogs, this.username);
- publishing_options_pane.publish.connect(on_publishing_options_pane_publish);
- publishing_options_pane.logout.connect(on_publishing_options_pane_logout);
- host.install_dialog_pane(publishing_options_pane);
- }
-
-
-
- private void on_publishing_options_pane_publish() {
- if (publishing_options_pane != null) {
- publishing_options_pane.publish.disconnect(on_publishing_options_pane_publish);
- publishing_options_pane.logout.disconnect(on_publishing_options_pane_logout);
- }
-
- if (!is_running())
- return;
-
- debug("EVENT: user clicked the 'Publish' button in the publishing options pane");
- do_publish();
- }
-
- private void on_publishing_options_pane_logout() {
- if (publishing_options_pane != null) {
- publishing_options_pane.publish.disconnect(on_publishing_options_pane_publish);
- publishing_options_pane.logout.disconnect(on_publishing_options_pane_logout);
- }
-
- if (!is_running())
- return;
-
- debug("EVENT: user clicked the 'Logout' button in the publishing options pane");
-
- do_logout();
- }
-
- public static int tumblr_date_time_compare_func(Spit.Publishing.Publishable a,
- Spit.Publishing.Publishable b) {
- return a.get_exposure_date_time().compare(b.get_exposure_date_time());
- }
-
- private void do_publish() {
- debug("ACTION: uploading media items to remote server.");
-
- host.set_service_locked(true);
-
- progress_reporter = host.serialize_publishables(sizes[get_persistent_default_size()].size);
-
- // Serialization is a long and potentially cancellable operation, so before we use
- // the publishables, make sure that the publishing interaction is still running. If it
- // isn't the publishing environment may be partially torn down so do a short-circuit
- // return
- if (!is_running())
- return;
-
- // Sort publishables in reverse-chronological order.
- Spit.Publishing.Publishable[] publishables = host.get_publishables();
- Gee.ArrayList<Spit.Publishing.Publishable> sorted_list =
- new Gee.ArrayList<Spit.Publishing.Publishable>();
- foreach (Spit.Publishing.Publishable p in publishables) {
- debug("ACTION: add publishable");
- sorted_list.add(p);
- }
- sorted_list.sort(tumblr_date_time_compare_func);
- string blog_url = this.blogs[get_persistent_default_blog()].url;
-
- Uploader uploader = new Uploader(session, sorted_list.to_array(),blog_url);
- uploader.upload_complete.connect(on_upload_complete);
- uploader.upload_error.connect(on_upload_error);
- uploader.upload(on_upload_status_updated);
- }
-
- private void do_show_success_pane() {
- debug("ACTION: showing success pane.");
-
- host.set_service_locked(false);
- host.install_success_pane();
- }
-
-
- private void on_upload_status_updated(int file_number, double completed_fraction) {
- if (!is_running())
- return;
-
- debug("EVENT: uploader reports upload %.2f percent complete.", 100.0 * completed_fraction);
-
- assert(progress_reporter != null);
-
- progress_reporter(file_number, completed_fraction);
- }
-
- private void on_upload_complete(Publishing.RESTSupport.BatchUploader uploader,
- int num_published) {
- if (!is_running())
- return;
-
- debug("EVENT: uploader reports upload complete; %d items published.", num_published);
-
- uploader.upload_complete.disconnect(on_upload_complete);
- uploader.upload_error.disconnect(on_upload_error);
-
- do_show_success_pane();
- }
-
- private void on_upload_error(Publishing.RESTSupport.BatchUploader uploader,
- Spit.Publishing.PublishingError err) {
- if (!is_running())
- return;
-
- debug("EVENT: uploader reports upload error = '%s'.", err.message);
-
- uploader.upload_complete.disconnect(on_upload_complete);
- uploader.upload_error.disconnect(on_upload_error);
-
- host.post_error(err);
- }
-
-
- private void do_logout() {
- debug("ACTION: logging user out, deauthenticating session, and erasing stored credentials");
-
- session.deauthenticate();
- invalidate_persistent_session();
-
- running = false;
-
- attempt_start();
- }
-
- public void attempt_start() {
- if (is_running())
- return;
-
- debug("TumblrPublisher: starting interaction.");
-
- running = true;
- if (is_persistent_session_valid()) {
- debug("attempt start: a persistent session is available; using it");
-
- session.authenticate_from_persistent_credentials(get_persistent_access_phase_token(),
- get_persistent_access_phase_token_secret());
- } else {
- debug("attempt start: no persistent session available; showing login welcome pane");
-
- do_show_authentication_pane();
- }
- }
-
- public void start() {
- if (is_running())
- return;
-
- if (was_started)
- error(_("TumblrPublisher: start( ): can’t start; this publisher is not restartable."));
-
- debug("TumblrPublisher: starting interaction.");
-
- attempt_start();
- }
-
- public void stop() {
- debug("TumblrPublisher: stop( ) invoked.");
-
-// if (session != null)
-// session.stop_transactions();
-
- running = false;
- }
-
-
-// UI elements
-
-/**
- * The authentication pane used when asking service URL, user name and password
- * from the user.
- */
-internal class AuthenticationPane : Spit.Publishing.DialogPane, Object {
- public enum Mode {
- INTRO,
- FAILED_RETRY_USER
- }
- private static string INTRO_MESSAGE = _("Enter the username and password associated with your Tumblr account.");
- private static string FAILED_RETRY_USER_MESSAGE = _("Username and/or password invalid. Please try again");
-
- private Gtk.Box pane_widget = null;
- private Gtk.Builder builder;
- private Gtk.Entry username_entry;
- private Gtk.Entry password_entry;
- private Gtk.Button login_button;
-
- public signal void login(string user, string password);
-
- public AuthenticationPane(TumblrPublisher publisher, Mode mode = Mode.INTRO) {
- this.pane_widget = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
-
- try {
- builder = new Gtk.Builder();
- builder.add_from_resource (Resources.RESOURCE_PATH + "/tumblr_authentication_pane.ui");
- builder.connect_signals(null);
- var content = builder.get_object ("content") as Gtk.Widget;
-
- Gtk.Label message_label = builder.get_object("message_label") as Gtk.Label;
- switch (mode) {
- case Mode.INTRO:
- message_label.set_text(INTRO_MESSAGE);
- break;
-
- case Mode.FAILED_RETRY_USER:
- message_label.set_markup("<b>%s</b>\n\n%s".printf(_(
- "Invalid User Name or Password"), FAILED_RETRY_USER_MESSAGE));
- break;
- }
-
- username_entry = builder.get_object ("username_entry") as Gtk.Entry;
-
- password_entry = builder.get_object ("password_entry") as Gtk.Entry;
-
-
-
- login_button = builder.get_object("login_button") as Gtk.Button;
-
- username_entry.changed.connect(on_user_changed);
- password_entry.changed.connect(on_password_changed);
- login_button.clicked.connect(on_login_button_clicked);
-
- content.parent.remove (content);
- pane_widget.add (content);
- publisher.get_host().set_dialog_default_widget(login_button);
- } catch (Error e) {
- warning(_("Could not load UI: %s"), e.message);
- }
- }
-
- public Gtk.Widget get_default_widget() {
- return login_button;
- }
-
- private void on_login_button_clicked() {
- login(username_entry.get_text(),
- password_entry.get_text());
- }
-
-
- private void on_user_changed() {
- update_login_button_sensitivity();
- }
-
- private void on_password_changed() {
- update_login_button_sensitivity();
- }
-
- private void update_login_button_sensitivity() {
- login_button.set_sensitive(username_entry.text_length > 0 &&
- password_entry.text_length > 0);
- }
-
- public Gtk.Widget get_widget() {
- return pane_widget;
- }
-
- public Spit.Publishing.DialogPane.GeometryOptions get_preferred_geometry() {
- return Spit.Publishing.DialogPane.GeometryOptions.NONE;
- }
-
- public void on_pane_installed() {
- username_entry.grab_focus();
- password_entry.set_activates_default(true);
- login_button.can_default = true;
- update_login_button_sensitivity();
- }
-
- public void on_pane_uninstalled() {
- }
-}
-
-
-/**
- * The publishing options pane.
- */
-
-
-internal class PublishingOptionsPane : Spit.Publishing.DialogPane, GLib.Object {
-
-
-
- private Gtk.Builder builder;
- private Gtk.Box pane_widget = null;
- private Gtk.Label upload_info_label = null;
- private Gtk.Label size_label = null;
- private Gtk.Label blog_label = null;
- private Gtk.Button logout_button = null;
- private Gtk.Button publish_button = null;
- private Gtk.ComboBoxText size_combo = null;
- private Gtk.ComboBoxText blog_combo = null;
- private SizeEntry[] sizes = null;
- private BlogEntry[] blogs = null;
- private string username = "";
- private TumblrPublisher publisher = null;
- private Spit.Publishing.Publisher.MediaType media_type;
-
- public signal void publish();
- public signal void logout();
-
- public PublishingOptionsPane(TumblrPublisher publisher, Spit.Publishing.Publisher.MediaType media_type, SizeEntry[] sizes, BlogEntry[] blogs, string username) {
-
- this.pane_widget = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
- this.username = username;
- this.publisher = publisher;
- this.media_type = media_type;
- this.sizes = sizes;
- this.blogs=blogs;
-
- try {
- builder = new Gtk.Builder();
- builder.add_from_resource (Resources.RESOURCE_PATH +
- "/tumblr_publishing_options_pane.ui");
- builder.connect_signals(null);
-
- // pull in the necessary widgets from the glade file
- pane_widget = (Gtk.Box) this.builder.get_object("tumblr_pane");
- upload_info_label = (Gtk.Label) this.builder.get_object("upload_info_label");
- logout_button = (Gtk.Button) this.builder.get_object("logout_button");
- publish_button = (Gtk.Button) this.builder.get_object("publish_button");
- size_combo = (Gtk.ComboBoxText) this.builder.get_object("size_combo");
- size_label = (Gtk.Label) this.builder.get_object("size_label");
- blog_combo = (Gtk.ComboBoxText) this.builder.get_object("blog_combo");
- blog_label = (Gtk.Label) this.builder.get_object("blog_label");
-
-
- string upload_label_text = _("You are logged into Tumblr as %s.\n\n").printf(this.username);
- upload_info_label.set_label(upload_label_text);
-
- populate_blog_combo();
- blog_combo.changed.connect(on_blog_changed);
-
- if ((media_type != Spit.Publishing.Publisher.MediaType.VIDEO)) {
- populate_size_combo();
- size_combo.changed.connect(on_size_changed);
- } else {
- // publishing -only- video - don't let the user manipulate the photo size choices.
- size_combo.set_sensitive(false);
- size_label.set_sensitive(false);
- }
-
- logout_button.clicked.connect(on_logout_clicked);
- publish_button.clicked.connect(on_publish_clicked);
- } catch (Error e) {
- warning(_("Could not load UI: %s"), e.message);
- }
- }
-
-
-
-
-
- private void on_logout_clicked() {
- logout();
- }
-
- private void on_publish_clicked() {
-
-
- publish();
- }
-
-
- private void populate_blog_combo() {
- if (blogs != null) {
- foreach (BlogEntry b in blogs)
- blog_combo.append_text(b.blog);
- blog_combo.set_active(publisher.get_persistent_default_blog());
- }
- }
-
- private void on_blog_changed() {
- publisher.set_persistent_default_blog(blog_combo.get_active());
- }
-
- private void populate_size_combo() {
- if (sizes != null) {
- foreach (SizeEntry e in sizes)
- size_combo.append_text(e.title);
- size_combo.set_active(publisher.get_persistent_default_size());
- }
- }
-
- private void on_size_changed() {
- publisher.set_persistent_default_size(size_combo.get_active());
- }
-
-
- protected void notify_publish() {
- publish();
- }
-
- protected void notify_logout() {
- logout();
- }
-
- public Gtk.Widget get_widget() {
- return pane_widget;
- }
-
- public Spit.Publishing.DialogPane.GeometryOptions get_preferred_geometry() {
- return Spit.Publishing.DialogPane.GeometryOptions.NONE;
- }
-
- public void on_pane_installed() {
- publish.connect(notify_publish);
- logout.connect(notify_logout);
- }
-
- public void on_pane_uninstalled() {
- publish.disconnect(notify_publish);
- logout.disconnect(notify_logout);
- }
-}
-
-
-// REST support classes
-internal class Transaction : Publishing.RESTSupport.Transaction {
- public Transaction(Session session, Publishing.RESTSupport.HttpMethod method =
- Publishing.RESTSupport.HttpMethod.POST) {
- base(session, method);
-
- }
-
- public Transaction.with_uri(Session session, string uri,
- Publishing.RESTSupport.HttpMethod method = Publishing.RESTSupport.HttpMethod.POST) {
- base.with_endpoint_url(session, uri, method);
-
- add_argument("oauth_nonce", session.get_oauth_nonce());
- add_argument("oauth_signature_method", "HMAC-SHA1");
- add_argument("oauth_version", "1.0");
- add_argument("oauth_timestamp", session.get_oauth_timestamp());
- add_argument("oauth_consumer_key", API_KEY);
- if (session.get_access_phase_token() != null) {
- add_argument("oauth_token", session.get_access_phase_token());
- }
- }
-
- public override void execute() throws Spit.Publishing.PublishingError {
- ((Session) get_parent_session()).sign_transaction(this);
-
- base.execute();
- }
-
-}
-
-
-internal class AccessTokenFetchTransaction : Transaction {
- public AccessTokenFetchTransaction(Session session, string username, string password) {
- base.with_uri(session, "https://www.tumblr.com/oauth/access_token",
- Publishing.RESTSupport.HttpMethod.POST);
- add_argument("x_auth_username", Soup.URI.encode(username, ENCODE_RFC_3986_EXTRA));
- add_argument("x_auth_password", password);
- add_argument("x_auth_mode", "client_auth");
- }
-}
-
-internal class UserInfoFetchTransaction : Transaction {
- public UserInfoFetchTransaction(Session session) {
- base.with_uri(session, "https://api.tumblr.com/v2/user/info",
- Publishing.RESTSupport.HttpMethod.POST);
- }
-}
-
-
-internal class UploadTransaction : Publishing.RESTSupport.UploadTransaction {
- private Session session;
- private Publishing.RESTSupport.Argument[] auth_header_fields;
-
-
-//Workaround for Soup.URI.encode() to support binary data (i.e. string with \0)
- private string encode( uint8[] data ){
- var s = new StringBuilder();
- char[] bytes = new char[2];
- bytes[1] = 0;
- foreach( var byte in data )
- {
- if(byte == 0) {
- s.append( "%00" );
- } else {
- bytes[0] = (char)byte;
- s.append( Soup.URI.encode((string) bytes, ENCODE_RFC_3986_EXTRA) );
- }
- }
- return s.str;
- }
-
-
- public UploadTransaction(Session session,Spit.Publishing.Publishable publishable, string blog_url) {
- debug("Init upload transaction");
- base.with_endpoint_url(session, publishable,"https://api.tumblr.com/v2/blog/%s/post".printf(blog_url) );
- this.session = session;
-
- }
-
-
-
- public void add_authorization_header_field(string key, string value) {
- auth_header_fields += new Publishing.RESTSupport.Argument(key, value);
- }
-
- public Publishing.RESTSupport.Argument[] get_authorization_header_fields() {
- return auth_header_fields;
- }
-
- public string get_authorization_header_string() {
- string result = "OAuth ";
-
- for (int i = 0; i < auth_header_fields.length; i++) {
- result += auth_header_fields[i].key;
- result += "=";
- result += ("\"" + auth_header_fields[i].value + "\"");
-
- if (i < auth_header_fields.length - 1)
- result += ", ";
- }
-
- return result;
- }
-
- public override void execute() throws Spit.Publishing.PublishingError {
- add_authorization_header_field("oauth_nonce", session.get_oauth_nonce());
- add_authorization_header_field("oauth_signature_method", "HMAC-SHA1");
- add_authorization_header_field("oauth_version", "1.0");
- add_authorization_header_field("oauth_timestamp", session.get_oauth_timestamp());
- add_authorization_header_field("oauth_consumer_key", API_KEY);
- add_authorization_header_field("oauth_token", session.get_access_phase_token());
-
-
- string payload;
- size_t payload_length;
- try {
- FileUtils.get_contents(base.publishable.get_serialized_file().get_path(), out payload,
- out payload_length);
-
- string reqdata = this.encode(payload.data[0:payload_length]);
-
-
-
- add_argument("data[0]", reqdata);
- add_argument("type", "photo");
- string[] keywords = base.publishable.get_publishing_keywords();
- string tags = "";
- if (keywords != null) {
- tags = string.joinv (",", keywords);
- }
- add_argument("tags", Soup.URI.encode(tags, ENCODE_RFC_3986_EXTRA));
-
- } catch (FileError e) {
- throw new Spit.Publishing.PublishingError.LOCAL_FILE_ERROR(
- _("A temporary file needed for publishing is unavailable"));
-
- }
-
-
- session.sign_transaction(this);
-
- string authorization_header = get_authorization_header_string();
-
- debug("executing upload transaction: authorization header string = '%s'",
- authorization_header);
- add_header("Authorization", authorization_header);
-
- Publishing.RESTSupport.Argument[] request_arguments = get_arguments();
- assert(request_arguments.length > 0);
-
- string request_data = "";
- for (int i = 0; i < request_arguments.length; i++) {
- request_data += (request_arguments[i].key + "=" + request_arguments[i].value);
- if (i < request_arguments.length - 1)
- request_data += "&";
- }
- Soup.Message outbound_message = new Soup.Message( "POST", get_endpoint_url());
- outbound_message.set_request("application/x-www-form-urlencoded", Soup.MemoryUse.COPY, request_data.data);
-
- // TODO: there must be a better way to iterate over a map
- Gee.MapIterator<string, string> i = base.message_headers.map_iterator();
- bool cont = i.next();
- while(cont) {
- outbound_message.request_headers.append(i.get_key(), i.get_value());
- cont = i.next();
- }
- set_message(outbound_message);
-
- set_is_executed(true);
-
- send();
- }
-}
-
-
-
-internal class Uploader : Publishing.RESTSupport.BatchUploader {
- private string blog_url = "";
- public Uploader(Session session, Spit.Publishing.Publishable[] publishables, string blog_url) {
- base(session, publishables);
- this.blog_url=blog_url;
-
- }
-
-
- protected override Publishing.RESTSupport.Transaction create_transaction(
- Spit.Publishing.Publishable publishable) {
- debug("Create upload transaction");
- return new UploadTransaction((Session) get_session(), get_current_publishable(), this.blog_url);
-
- }
-}
-
-/**
- * Session class that keeps track of the authentication status and of the
- * user token tumblr.
- */
-internal class Session : Publishing.RESTSupport.Session {
- private string? access_phase_token = null;
- private string? access_phase_token_secret = null;
-
-
- public Session() {
- base(ENDPOINT_URL);
- }
-
- public override bool is_authenticated() {
- return (access_phase_token != null && access_phase_token_secret != null);
- }
-
- public void authenticate_from_persistent_credentials(string token, string secret) {
- this.access_phase_token = token;
- this.access_phase_token_secret = secret;
-
-
- authenticated();
- }
-
- public void deauthenticate() {
- access_phase_token = null;
- access_phase_token_secret = null;
- }
-
- public void sign_transaction(Publishing.RESTSupport.Transaction txn) {
- string http_method = txn.get_method().to_string();
-
- debug("signing transaction with parameters:");
- debug("HTTP method = " + http_method);
- string? signing_key = null;
- if (access_phase_token_secret != null) {
- debug("access phase token secret available; using it as signing key");
-
- signing_key = API_SECRET + "&" + this.get_access_phase_token_secret();
- } else {
- debug("Access phase token secret not available; using API " +
- "key as signing key");
-
- signing_key = API_SECRET + "&";
- }
-
-
- Publishing.RESTSupport.Argument[] base_string_arguments = txn.get_arguments();
-
- UploadTransaction? upload_txn = txn as UploadTransaction;
- if (upload_txn != null) {
- debug("this transaction is an UploadTransaction; including Authorization header " +
- "fields in signature base string");
-
- Publishing.RESTSupport.Argument[] auth_header_args =
- upload_txn.get_authorization_header_fields();
-
- foreach (Publishing.RESTSupport.Argument arg in auth_header_args)
- base_string_arguments += arg;
- }
-
- Publishing.RESTSupport.Argument[] sorted_args =
- Publishing.RESTSupport.Argument.sort(base_string_arguments);
-
- string arguments_string = "";
- for (int i = 0; i < sorted_args.length; i++) {
- arguments_string += (sorted_args[i].key + "=" + sorted_args[i].value);
- if (i < sorted_args.length - 1)
- arguments_string += "&";
- }
-
-
- string signature_base_string = http_method + "&" + Soup.URI.encode(
- txn.get_endpoint_url(), ENCODE_RFC_3986_EXTRA) + "&" +
- Soup.URI.encode(arguments_string, ENCODE_RFC_3986_EXTRA);
-
- debug("signature base string = '%s'", signature_base_string);
- debug("signing key = '%s'", signing_key);
-
- // compute the signature
- string signature = Publishing.RESTSupport.hmac_sha1(signing_key, signature_base_string);
- debug("signature = '%s'", signature);
- signature = Soup.URI.encode(signature, ENCODE_RFC_3986_EXTRA);
-
- debug("signature after RFC encode = '%s'", signature);
-
- if (upload_txn != null)
- upload_txn.add_authorization_header_field("oauth_signature", signature);
- else
- txn.add_argument("oauth_signature", signature);
-
-
- }
-
- public void set_access_phase_credentials(string token, string secret) {
- this.access_phase_token = token;
- this.access_phase_token_secret = secret;
-
-
- authenticated();
- }
-
- public string get_access_phase_token() {
- return access_phase_token;
- }
-
-
- public string get_access_phase_token_secret() {
- return access_phase_token_secret;
- }
-
- public string get_oauth_nonce() {
- TimeVal currtime = TimeVal();
- currtime.get_current_time();
-
- return Checksum.compute_for_string(ChecksumType.MD5, currtime.tv_sec.to_string() +
- currtime.tv_usec.to_string());
- }
-
- public string get_oauth_timestamp() {
- return GLib.get_real_time().to_string().substring(0, 10);
- }
-
-}
-
-
-} //class TumblrPublisher
-
-} //namespace Publishing.Tumblr
-