From 5b8340563c271fb684a88c6e5bb6dd3bfb629058 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dan=20Vr=C3=A1til?= Date: Wed, 6 Jun 2012 15:27:19 +0200 Subject: Mail formatter rewrite All mail-parsing and formatting code has been moved to em-format. Parsing is handeled by EMailParser class, formatting by EMailFormatter. Both classes have registry which hold extensions - simple classes that do actual parsing and formatting. Each supported mime-type has it's own parser and formatter extension class. --- em-format/e-mail-parser-text-html.c | 138 ++++++++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 em-format/e-mail-parser-text-html.c (limited to 'em-format/e-mail-parser-text-html.c') diff --git a/em-format/e-mail-parser-text-html.c b/em-format/e-mail-parser-text-html.c new file mode 100644 index 0000000000..05c7bcd242 --- /dev/null +++ b/em-format/e-mail-parser-text-html.c @@ -0,0 +1,138 @@ +/* + * e-mail-parser-text-html.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * This program is distributed in the hope that 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 the program; if not, see + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "e-mail-format-extensions.h" + +#include +#include +#include +#include + +#include +#include + +#include + +typedef struct _EMailParserTextHTML { + GObject parent; +} EMailParserTextHTML; + +typedef struct _EMailParserTextHTMLClass { + GObjectClass parent_class; +} EMailParserTextHTMLClass; + +static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface); +static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface); + +G_DEFINE_TYPE_EXTENDED ( + EMailParserTextHTML, + e_mail_parser_text_html, + G_TYPE_OBJECT, + 0, + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_EXTENSION, + e_mail_parser_mail_extension_interface_init) + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_PARSER_EXTENSION, + e_mail_parser_parser_extension_interface_init)); + +static const gchar *parser_mime_types[] = { "text/html", NULL }; + +static GSList * +empe_text_html_parse (EMailParserExtension *extension, + EMailParser *parser, + CamelMimePart *part, + GString *part_id, + GCancellable *cancellable) +{ + EMailPart *empart; + const gchar *location; + gchar *cid = NULL; + const gchar *base; + gint len; + + if (g_cancellable_is_cancelled (cancellable)) + return NULL; + + cid = NULL; + base = camel_medium_get_header (CAMEL_MEDIUM (part), "content-base"); + location = camel_mime_part_get_content_location (part); + if (location != NULL) { + if (strchr (location, ':') == NULL && base != NULL) { + CamelURL *uri; + CamelURL *base_url = camel_url_new (base, NULL); + + uri = camel_url_new_with_base (base_url, location); + cid = camel_url_to_string (uri, 0); + camel_url_free (uri); + camel_url_free (base_url); + } else { + cid = g_strdup (location); + } + } + + len = part_id->len; + g_string_append (part_id, ".text_html"); + + empart = e_mail_part_new (part, part_id->str); + empart->mime_type = g_strdup ("text/html"); + empart->cid = cid; + g_string_truncate (part_id, len); + + if (e_mail_part_is_attachment (part)) { + return e_mail_parser_wrap_as_attachment ( + parser, part, g_slist_append (NULL, empart), + part_id, cancellable); + } + + return g_slist_append (NULL, empart); +} + +static const gchar ** +empe_text_html_mime_types (EMailExtension *extension) +{ + return parser_mime_types; +} + +static void +e_mail_parser_text_html_class_init (EMailParserTextHTMLClass *klass) +{ + e_mail_parser_text_html_parent_class = g_type_class_peek_parent (klass); +} + +static void +e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface) +{ + iface->parse = empe_text_html_parse; +} + +static void +e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface) +{ + iface->mime_types = empe_text_html_mime_types; +} + +static void +e_mail_parser_text_html_init (EMailParserTextHTML *parser) +{ + +} -- cgit v1.2.3