5b8340563c
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.
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
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* e-mail-extension.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*/
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#include "e-mail-extension.h"
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#include <glib-object.h>
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G_DEFINE_INTERFACE (EMailExtension, e_mail_extension, G_TYPE_OBJECT)
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static void
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e_mail_extension_default_init (EMailExtensionInterface *iface)
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{
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}
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/**
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* EMailExtension:
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*
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* The #EMailExtension is an abstract interface for all extensions for
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* #EMailParser and #EmailFormatter.
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*
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* The interface is further extended by #EMailParserExtension and
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* #EMailFormatterExtension interfaces which define final API for both types
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* of extensions.
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*/
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/**
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* e_mail_extension_get_mime_types:
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* @extension: an #EMailExtension
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*
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* A virtual function reimplemented in all mail extensions that returns a
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* @NULL-terminated array of mime types that the particular extension is able
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* to process.
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*
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* The mime-types can be either full (like text/plain), or with common subtype,
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* e.g. text/ *. User should try to find the best mathing mime-type handler and
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* use the latter type only as a fallback.
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*
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* Return value: a @NULL-terminated array or @NULL
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*/
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const gchar **
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e_mail_extension_get_mime_types (EMailExtension *extension)
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{
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EMailExtensionInterface *interface;
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g_return_val_if_fail (E_IS_MAIL_EXTENSION (extension), NULL);
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interface = E_MAIL_EXTENSION_GET_INTERFACE (extension);
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g_return_val_if_fail (interface->mime_types != NULL, NULL);
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return interface->mime_types (extension);
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}
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