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New function to create a content type from a mime type. (#527175, Milan

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2008-05-17  Matthias Clasen  <mclasen@redhat.com>

        * gcontenttype.h:
        * gcontenttype.c: (g_content_type_from_mime_type):
        New function to create a content type from a mime type. (#527175,
        Milan Crha)


svn path=/trunk/; revision=6906
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Matthias Clasen 2008-05-18 02:50:48 +00:00 committed by Matthias Clasen
parent d238669ef0
commit 4f21fe18cb
5 changed files with 41 additions and 0 deletions
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4
docs/reference/ChangeLog
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@ -1,3 +1,7 @@
2008-05-17 Matthias Clasen <mclasen@redhat.com>
* gio/gio-sections.txt: Add new api
2008-05-17 Matthias Clasen <mclasen@redhat.com>
Bug 528648 – Extra >s in Object Construction section...

1
docs/reference/gio/gio-sections.txt
View File

@ -990,6 +990,7 @@ g_content_type_get_description
g_content_type_get_mime_type
g_content_type_get_icon
g_content_type_can_be_executable
g_content_type_from_mime_type
g_content_type_guess
g_content_types_get_registered
</SECTION>

33
gio/gcontenttype.c
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@ -221,6 +221,20 @@ looks_like_text (const guchar *data,
return TRUE;
}
char *
g_content_type_from_mime_type (const char *mime_type)
{
char *key, *content_type;
g_return_val_if_fail (mime_type != NULL, NULL);
key = g_strconcat ("MIME\\DataBase\\Content Type\\", mime_type, NULL);
content_type = get_registry_classes_key (key, L"Extension");
g_free (key);
return content_type;
}
char *
g_content_type_guess (const char *filename,
const guchar *data,
@ -718,6 +732,25 @@ looks_like_text (const guchar *data, gsize data_size)
return TRUE;
}
/**
* g_content_type_from_mime_type:
* @mime_type: a mime type string.
*
* Tries to find a content type based on the mime type name.
*
* Returns: Newly allocated string with content type or NULL when does not know.
*
* Since: 2.18
**/
char *
g_content_type_from_mime_type (const char *mime_type)
{
g_return_val_if_fail (mime_type != NULL, NULL);
/* mime type and content type are same on unixes */
return g_strdup (mime_type);
}
/**
* g_content_type_guess:
* @filename: a string.

2
gio/gcontenttype.h
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@ -42,6 +42,8 @@ char * g_content_type_get_mime_type (const char *type);
GIcon * g_content_type_get_icon (const char *type);
gboolean g_content_type_can_be_executable (const char *type);
char * g_content_type_from_mime_type (const char *mime_type);
char * g_content_type_guess (const char *filename,
const guchar *data,
gsize data_size,

1
gio/gio.symbols
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@ -140,6 +140,7 @@ g_content_type_get_description
g_content_type_get_mime_type
g_content_type_get_icon
g_content_type_can_be_executable
g_content_type_from_mime_type
g_content_type_guess
g_content_types_get_registered
#endif