diff options
Diffstat (limited to 'mail')
| -rw-r--r-- | mail/e-mail-request.c | 178 | ||||
| -rw-r--r-- | mail/e-mail-request.h | 29 |
2 files changed, 108 insertions, 99 deletions
diff --git a/mail/e-mail-request.c b/mail/e-mail-request.c index 8923f1a7c7..3fe54c6119 100644 --- a/mail/e-mail-request.c +++ b/mail/e-mail-request.c @@ -35,7 +35,9 @@ #define d(x) #define dd(x) -G_DEFINE_TYPE (EMailRequest, e_mail_request, SOUP_TYPE_REQUEST) +#define E_MAIL_REQUEST_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_MAIL_REQUEST, EMailRequestPrivate)) struct _EMailRequestPrivate { EMFormatHTML *efh; @@ -51,6 +53,8 @@ struct _EMailRequestPrivate { gchar *ret_mime_type; }; +G_DEFINE_TYPE (EMailRequest, e_mail_request, SOUP_TYPE_REQUEST) + static void handle_mail_request (GSimpleAsyncResult *res, GObject *object, @@ -88,7 +92,7 @@ handle_mail_request (GSimpleAsyncResult *res, part_id = g_hash_table_lookup (request->priv->uri_query, "part_id"); if (part_id) { - /* original part_id is owned by the GHashTable */ + /* original part_id is owned by the GHashTable */ part_id = soup_uri_decode (part_id); request->priv->puri = em_format_find_puri (emf, part_id); @@ -117,7 +121,7 @@ handle_mail_request (GSimpleAsyncResult *res, } else { dd ({ gchar *d = g_strndup ((gchar *) ba->data, ba->len); - printf("%s", d); + printf("%s", d); g_free (d); }); } @@ -155,17 +159,17 @@ handle_file_request (GSimpleAsyncResult *res, } struct http_request_async_data { - GMainLoop *loop; - GCancellable *cancellable; - CamelDataCache *cache; - gchar *cache_key; + GMainLoop *loop; + GCancellable *cancellable; + CamelDataCache *cache; + gchar *cache_key; - GInputStream *stream; - CamelStream *cache_stream; - gchar *content_type; - goffset content_length; + GInputStream *stream; + CamelStream *cache_stream; + gchar *content_type; + goffset content_length; - gchar *buff; + gchar *buff; }; static void @@ -179,10 +183,10 @@ http_request_write_to_cache (GInputStream *stream, error = NULL; len = g_input_stream_read_finish (stream, res, &error); - /* Error while reading data */ + /* Error while reading data */ if (len == -1) { - g_message ("Error while reading input stream: %s", - error ? error->message : "Unknown error"); + g_message ("Error while reading input stream: %s", + error ? error->message : "Unknown error"); g_clear_error (&error); g_main_loop_quit (data->loop); @@ -190,12 +194,12 @@ http_request_write_to_cache (GInputStream *stream, if (data->buff) g_free (data->buff); - /* Don't keep broken data in cache */ - camel_data_cache_remove (data->cache, "http", data->cache_key, NULL); + /* Don't keep broken data in cache */ + camel_data_cache_remove (data->cache, "http", data->cache_key, NULL); return; } - /* EOF */ + /* EOF */ if (len == 0) { camel_stream_close (data->cache_stream, data->cancellable, NULL); @@ -215,7 +219,7 @@ http_request_write_to_cache (GInputStream *stream, return; } - /* Write chunk to cache and read another block of data. */ + /* Write chunk to cache and read another block of data. */ camel_stream_write (data->cache_stream, data->buff, len, data->cancellable, NULL); @@ -236,7 +240,7 @@ http_request_finished (SoupRequest *request, data->stream = soup_request_send_finish (request, res, &error); if (!data->stream) { - g_warning("HTTP request failed: %s", error ? error->message: "Unknown error"); + g_warning("HTTP request failed: %s", error ? error->message: "Unknown error"); g_clear_error (&error); g_main_loop_quit (data->loop); return; @@ -244,7 +248,7 @@ http_request_finished (SoupRequest *request, message = soup_request_http_get_message (SOUP_REQUEST_HTTP (request)); if (!SOUP_STATUS_IS_SUCCESSFUL (message->status_code)) { - g_warning ("HTTP request failed: HTTP code %d", message->status_code); + g_warning ("HTTP request failed: HTTP code %d", message->status_code); g_main_loop_quit (data->loop); g_object_unref (message); return; @@ -264,7 +268,6 @@ http_request_finished (SoupRequest *request, g_input_stream_read_async (data->stream, data->buff, 4096, G_PRIORITY_DEFAULT, data->cancellable, (GAsyncReadyCallback) http_request_write_to_cache, data); - } static void @@ -288,21 +291,21 @@ handle_http_request (GSimpleAsyncResult *res, GHashTable *query; - /* Remove the __evo-mail query */ + /* Remove the __evo-mail query */ soup_uri = soup_request_get_uri (SOUP_REQUEST (request)); query = soup_form_decode (soup_uri->query); - g_hash_table_remove (query, "__evo-mail"); + g_hash_table_remove (query, "__evo-mail"); - /* Remove __evo-load-images if present (and in such case set - * force_load_images to TRUE) */ - force_load_images = g_hash_table_remove (query, "__evo-load-images"); + /* Remove __evo-load-images if present (and in such case set + * force_load_images to TRUE) */ + force_load_images = g_hash_table_remove (query, "__evo-load-images"); soup_uri_set_query_from_form (soup_uri, query); g_hash_table_unref (query); evo_uri = soup_uri_to_string (soup_uri, FALSE); - /* Remove the "evo-" prefix from scheme */ + /* Remove the "evo-" prefix from scheme */ if (evo_uri && (strlen (evo_uri) > 5)) { uri = g_strdup (&evo_uri[4]); g_free (evo_uri); @@ -315,7 +318,7 @@ handle_http_request (GSimpleAsyncResult *res, * sometimes too long for a filename. */ uri_md5 = g_compute_checksum_for_string (G_CHECKSUM_MD5, uri, -1); - /* Open Evolution's cache */ + /* Open Evolution's cache */ user_cache_dir = e_get_user_cache_dir (); cache = camel_data_cache_new (user_cache_dir, NULL); if (cache) { @@ -323,8 +326,8 @@ handle_http_request (GSimpleAsyncResult *res, camel_data_cache_set_expire_access (cache, 2 * 60 * 60); } - /* Found item in cache! */ - cache_stream = camel_data_cache_get (cache, "http", uri_md5, NULL); + /* Found item in cache! */ + cache_stream = camel_data_cache_get (cache, "http", uri_md5, NULL); if (cache_stream) { stream = g_memory_input_stream_new (); @@ -344,15 +347,15 @@ handle_http_request (GSimpleAsyncResult *res, g_object_unref (cache_stream); - /* When succesfully read some data from cache then - * get mimetype and return the stream to WebKit. - * Otherwise try to fetch the resource again from the network. */ + /* When succesfully read some data from cache then + * get mimetype and return the stream to WebKit. + * Otherwise try to fetch the resource again from the network. */ if ((len != -1) && (request->priv->content_length > 0)) { GFile *file; GFileInfo *info; gchar *path; - path = camel_data_cache_get_filename (cache, "http", uri_md5, NULL); + path = camel_data_cache_get_filename (cache, "http", uri_md5, NULL); file = g_file_new_for_path (path); info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, 0, cancellable, NULL); @@ -360,7 +363,7 @@ handle_http_request (GSimpleAsyncResult *res, request->priv->mime_type = g_strdup ( g_file_info_get_content_type (info)); - d(printf ("'%s' found in cache (%d bytes, %s)\n", + d(printf ("'%s' found in cache (%d bytes, %s)\n", uri, request->priv->content_length, request->priv->mime_type)); @@ -368,17 +371,17 @@ handle_http_request (GSimpleAsyncResult *res, g_object_unref (file); g_free (path); - /* Set result and quit the thread */ + /* Set result and quit the thread */ g_simple_async_result_set_op_res_gpointer (res, stream, NULL); goto cleanup; } else { - d(printf("Failed to load '%s' from cache.\n", uri)); + d(printf("Failed to load '%s' from cache.\n", uri)); } } - /* Item not found in cache, but image loading policy allows us to fetch - * it from the interwebs */ + /* Item not found in cache, but image loading policy allows us to fetch + * it from the interwebs */ if (force_load_images || em_format_html_can_load_images (request->priv->efh)) { SoupRequester *requester; @@ -403,7 +406,7 @@ handle_http_request (GSimpleAsyncResult *res, data.cancellable = cancellable; data.cache = cache; data.cache_key = uri_md5; - data.cache_stream = camel_data_cache_add (cache, "http", uri_md5, &error); + data.cache_stream = camel_data_cache_add (cache, "http", uri_md5, &error); if (!data.cache_stream) { g_warning ("Failed to create cache file for '%s': %s", @@ -411,15 +414,15 @@ handle_http_request (GSimpleAsyncResult *res, g_clear_error (&error); } - /* Send the request and waint in mainloop until it's finished - * and copied to cache */ - d(printf(" '%s' not in cache, sending HTTP request\n", uri)); + /* Send the request and waint in mainloop until it's finished + * and copied to cache */ + d(printf(" '%s' not in cache, sending HTTP request\n", uri)); soup_request_send_async (http_request, cancellable, (GAsyncReadyCallback) http_request_finished, &data); g_main_loop_run (data.loop); - d(printf (" '%s' fetched from internet and (hopefully) stored in" - " cache\n", uri)); + d(printf (" '%s' fetched from internet and (hopefully) stored in" + " cache\n", uri)); g_main_loop_unref (data.loop); @@ -468,7 +471,7 @@ handle_stock_request (GSimpleAsyncResult *res, uri = soup_request_get_uri (SOUP_REQUEST (object)); if (request->priv->uri_query) { - a_size = g_hash_table_lookup (request->priv->uri_query, "size"); + a_size = g_hash_table_lookup (request->priv->uri_query, "size"); } else { a_size = NULL; } @@ -479,7 +482,7 @@ handle_stock_request (GSimpleAsyncResult *res, size = atoi (a_size); } - /* Try style context first */ + /* Try style context first */ context = gtk_style_context_new (); path = gtk_widget_path_new (); gtk_widget_path_append_type (path, GTK_TYPE_WINDOW); @@ -488,7 +491,7 @@ handle_stock_request (GSimpleAsyncResult *res, set = gtk_style_context_lookup_icon_set (context, uri->host); if (!set) { - /* Fallback to icon theme */ + /* Fallback to icon theme */ icon_theme = gtk_icon_theme_get_default (); icon_info = gtk_icon_theme_lookup_icon ( icon_theme, uri->host, size, @@ -516,9 +519,9 @@ handle_stock_request (GSimpleAsyncResult *res, if (pixbuf) { gdk_pixbuf_save_to_buffer ( pixbuf, &buffer, - &buff_len, "png", NULL, NULL); + &buff_len, "png", NULL, NULL); - request->priv->mime_type = g_strdup("image/png"); + request->priv->mime_type = g_strdup("image/png"); request->priv->content_length = buff_len; g_object_unref (pixbuf); @@ -533,9 +536,9 @@ handle_stock_request (GSimpleAsyncResult *res, pixbuf = gtk_icon_set_render_icon_pixbuf (set, context, size); gdk_pixbuf_save_to_buffer ( pixbuf, &buffer, - &buff_len, "png", NULL, NULL); + &buff_len, "png", NULL, NULL); - request->priv->mime_type = g_strdup("image/png"); + request->priv->mime_type = g_strdup("image/png"); request->priv->content_length = buff_len; g_object_unref (pixbuf); @@ -554,20 +557,6 @@ handle_stock_request (GSimpleAsyncResult *res, } static void -e_mail_request_init (EMailRequest *request) -{ - request->priv = G_TYPE_INSTANCE_GET_PRIVATE ( - request, E_TYPE_MAIL_REQUEST, EMailRequestPrivate); - - request->priv->efh = NULL; - request->priv->output_stream = NULL; - request->priv->uri_query = NULL; - request->priv->puri = NULL; - request->priv->mime_type = NULL; - request->priv->content_length = 0; -} - -static void mail_request_finalize (GObject *object) { EMailRequest *request = E_MAIL_REQUEST (object); @@ -597,14 +586,14 @@ mail_request_finalize (GObject *object) static gboolean mail_request_check_uri (SoupRequest *request, - SoupURI *uri, - GError **error) + SoupURI *uri, + GError **error) { return ((strcmp (uri->scheme, "mail") == 0) || (strcmp (uri->scheme, "evo-file") == 0) || - (strcmp (uri->scheme, "evo-http") == 0) || - (strcmp (uri->scheme, "evo-https") == 0) || - (strcmp (uri->scheme, "gtk-stock") == 0)); + (strcmp (uri->scheme, "evo-http") == 0) || + (strcmp (uri->scheme, "evo-https") == 0) || + (strcmp (uri->scheme, "gtk-stock") == 0)); } static void @@ -624,11 +613,11 @@ mail_request_send_async (SoupRequest *request, d(printf("received request for %s\n", soup_uri_to_string (uri, FALSE))); - /* WebKit won't allow us to load data through local file:// protocol - * when using "remote" mail:// protocol, so we have evo-file:// - * which WebKit thinks it's remote, but in fact it behaves like - * oridnary file:// */ - if (g_strcmp0 (uri->scheme, "evo-file") == 0) { + /* WebKit won't allow us to load data through local file:// protocol + * when using "remote" mail:// protocol, so we have evo-file:// + * which WebKit thinks it's remote, but in fact it behaves like + * oridnary file:// */ + if (g_strcmp0 (uri->scheme, "evo-file") == 0) { result = g_simple_async_result_new (G_OBJECT (request), callback, user_data, mail_request_send_async); @@ -644,14 +633,14 @@ mail_request_send_async (SoupRequest *request, emr->priv->uri_query = NULL; } - formatters = g_object_get_data (G_OBJECT (session), "formatters"); + formatters = g_object_get_data (G_OBJECT (session), "formatters"); g_return_if_fail (formatters != NULL); - /* Get HTML content of given PURI part */ - if (g_strcmp0 (uri->scheme, "mail") == 0) { + /* Get HTML content of given PURI part */ + if (g_strcmp0 (uri->scheme, "mail") == 0) { gchar *uri_str; - uri_str = g_strdup_printf ("%s://%s%s", uri->scheme, uri->host, uri->path); + uri_str = g_strdup_printf ("%s://%s%s", uri->scheme, uri->host, uri->path); emr->priv->efh = g_hash_table_lookup (formatters, uri_str); g_free (uri_str); @@ -664,16 +653,16 @@ mail_request_send_async (SoupRequest *request, return; - /* For http and https requests we have this evo-http(s) protocol. + /* For http and https requests we have this evo-http(s) protocol. * We first try to lookup the data in local cache and when not found, * we send standard http(s) request to fetch them. But only when image * loading policy allows us. */ } else if ((g_strcmp0 (uri->scheme, "evo-http") == 0) || - (g_strcmp0 (uri->scheme, "evo-https") == 0)) { + (g_strcmp0 (uri->scheme, "evo-https") == 0)) { gchar *mail_uri; const gchar *enc = g_hash_table_lookup (emr->priv->uri_query, - "__evo-mail"); + "__evo-mail"); g_return_if_fail (enc && *enc); @@ -691,7 +680,7 @@ mail_request_send_async (SoupRequest *request, return; - } else if ((g_strcmp0 (uri->scheme, "gtk-stock") == 0)) { + } else if ((g_strcmp0 (uri->scheme, "gtk-stock") == 0)) { result = g_simple_async_result_new (G_OBJECT (request), callback, user_data, mail_request_send_async); @@ -712,7 +701,7 @@ mail_request_send_finish (SoupRequest *request, stream = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (result)); g_object_unref (result); - /* Reset the stream before passing it back to webkit */ + /* Reset the stream before passing it back to webkit */ if (stream && G_IS_SEEKABLE (stream)) g_seekable_seek (G_SEEKABLE (stream), 0, G_SEEK_SET, NULL, NULL); else /* We must always return something */ @@ -759,13 +748,13 @@ mail_request_get_content_type (SoupRequest *request) } if (g_strcmp0 (mime_type, "text/html") == 0) { - emr->priv->ret_mime_type = g_strconcat (mime_type, "; charset=\"UTF-8\"", NULL); + emr->priv->ret_mime_type = g_strconcat (mime_type, "; charset=\"UTF-8\"", NULL); g_free (mime_type); } else { emr->priv->ret_mime_type = mime_type; } - d(printf("Content-Type: %s\n", emr->priv->ret_mime_type)); + d(printf("Content-Type: %s\n", emr->priv->ret_mime_type)); return emr->priv->ret_mime_type; } @@ -775,13 +764,15 @@ static const char *data_schemes[] = { "mail", "evo-file", "evo-http", "evo-https static void e_mail_request_class_init (EMailRequestClass *class) { - GObjectClass *object_class = G_OBJECT_CLASS (class); - SoupRequestClass *request_class = SOUP_REQUEST_CLASS (class); + GObjectClass *object_class; + SoupRequestClass *request_class; g_type_class_add_private (class, sizeof (EMailRequestPrivate)); + object_class = G_OBJECT_CLASS (class); object_class->finalize = mail_request_finalize; + request_class = SOUP_REQUEST_CLASS (class); request_class->schemes = data_schemes; request_class->send_async = mail_request_send_async; request_class->send_finish = mail_request_send_finish; @@ -789,3 +780,10 @@ e_mail_request_class_init (EMailRequestClass *class) request_class->get_content_length = mail_request_get_content_length; request_class->check_uri = mail_request_check_uri; } + +static void +e_mail_request_init (EMailRequest *request) +{ + request->priv = E_MAIL_REQUEST_GET_PRIVATE (request); +} + diff --git a/mail/e-mail-request.h b/mail/e-mail-request.h index 7825ad74c4..b446bb13da 100644 --- a/mail/e-mail-request.h +++ b/mail/e-mail-request.h @@ -24,14 +24,26 @@ #include <libsoup/soup.h> #include <libsoup/soup-request.h> -G_BEGIN_DECLS +/* Standard GObject macros */ +#define E_TYPE_MAIL_REQUEST \ + (e_mail_request_get_type ()) +#define E_MAIL_REQUEST(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_MAIL_REQUEST, EMailRequest)) +#define E_MAIL_REQUEST_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_MAIL_REQUEST, EMailRequestClass)) +#define E_IS_MAIL_REQUEST(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_MAIL_REQUEST)) +#define E_IS_MAIL_REQUEST_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_MAIL_REQUEST)) +#define E_MAIL_REQUEST_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_MAIL_REQUEST, EMailRequestClass)) -#define E_TYPE_MAIL_REQUEST (e_mail_request_get_type ()) -#define E_MAIL_REQUEST(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), E_TYPE_MAIL_REQUEST, EMailRequest)) -#define E_MAIL_REQUEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_MAIL_REQUEST, EMailRequestClass)) -#define E_IS_MAIL_REQUEST(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), E_TYPE_MAIL_REQUEST)) -#define E_IS_MAIL_REQUEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), E_TYPE_MAIL_REQUEST)) -#define E_MAIL_REQUEST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TYPE_MAIL_REQUEST, EMailRequestClass)) +G_BEGIN_DECLS typedef struct _EMailRequest EMailRequest; typedef struct _EMailRequestClass EMailRequestClass; @@ -39,7 +51,6 @@ typedef struct _EMailRequestPrivate EMailRequestPrivate; struct _EMailRequest { SoupRequest parent; - EMailRequestPrivate *priv; }; @@ -47,7 +58,7 @@ struct _EMailRequestClass { SoupRequestClass parent; }; -GType e_mail_request_get_type (void); +GType e_mail_request_get_type (void) G_GNUC_CONST; G_END_DECLS |