ESourceMailSignature

ESourceMailSignature — ESource extension for email signatures

Object Hierarchy

    GObject
    ╰── ESourceExtension
        ╰── ESourceMailSignature

Includes

#include <libedataserver/libedataserver.h>

Description

The ESourceMailSignature extension refers to a personalized email signature.

Access the extension as follows:

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#include <libedataserver/libedataserver.h>

ESourceMailSignature *extension;

extension = e_source_get_extension (source, E_SOURCE_EXTENSION_MAIL_SIGNATURE);

Functions

e_source_mail_signature_get_file ()

GFile *
e_source_mail_signature_get_file (ESourceMailSignature *extension);

Returns a GFile instance pointing to the signature file for extension . The signature file may be a regular file containing the static signature content, or it may be a symbolic link to an executable file that produces the signature content.

e_source_mail_signature_load() uses this to load the signature content.

Parameters

extension

an ESourceMailSignature

 

Returns

a GFile.

[transfer none]

Since: 3.6


e_source_mail_signature_get_mime_type ()

const gchar *
e_source_mail_signature_get_mime_type (ESourceMailSignature *extension);

Returns the MIME type of the signature content for extension , or NULL if it has not yet been determined.

e_source_mail_signature_load() sets this automatically if the MIME type has not yet been determined.

Parameters

extension

an ESourceMailSignature

 

Returns

the MIME type of the signature content, or NULL

Since: 3.6


e_source_mail_signature_dup_mime_type ()

gchar *
e_source_mail_signature_dup_mime_type (ESourceMailSignature *extension);

Thread-safe variation of e_source_mail_signature_get_mime_type(). Use this function when accessing extension from multiple threads.

The returned string should be freed with g_free() when no longer needed.

Parameters

extension

an ESourceMailSignature

 

Returns

a newly-allocated copy of “mime-type”

Since: 3.6


e_source_mail_signature_set_mime_type ()

void
e_source_mail_signature_set_mime_type (ESourceMailSignature *extension,
                                       const gchar *mime_type);

Sets the MIME type of the signature content for extension .

e_source_mail_signature_load() sets this automatically if the MIME type has not yet been determined.

The internal copy of mime_type is automatically stripped of leading and trailing whitespace. If the resulting string is empty, NULL is set instead.

Parameters

extension

an ESourceMailSignature

 

mime_type

a MIME type, or NULL.

[allow-none]

Since: 3.6


e_source_mail_signature_load_sync ()

gboolean
e_source_mail_signature_load_sync (ESource *source,
                                   gchar **contents,
                                   gsize *length,
                                   GCancellable *cancellable,
                                   GError **error);

Loads a signature from the signature file for source , which is given by e_source_mail_signature_get_file(). The signature contents are placed in contents , and length is set to the size of the contents string. The contents string should be freed with g_free() when no longer needed.

If the signature file is executable, it will be executed and its output captured as the email signature content. If the signature file is not executable, the email signature content is read directly from the file.

Parameters

source

an ESource

 

contents

return location for the signature content.

[out]

length

return location for the length of the signature content, or NULL if the length is not needed.

[allow-none][out]

cancellable

optional GCancellable object, or NULL.

[allow-none]

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6


e_source_mail_signature_load ()

void
e_source_mail_signature_load (ESource *source,
                              gint io_priority,
                              GCancellable *cancellable,
                              GAsyncReadyCallback callback,
                              gpointer user_data);

Asynchronously loads a signature from the signature file for source , which is given by e_source_mail_signature_get_file().

If the signature file is executable, it will be executed and its output captured as the email signature content. If the signature file is not executable, the email signature content is read directly from the file.

When the operation is finished, callback will be called. You can then call e_source_mail_signature_load_finish() to get the result of the operation.

Parameters

source

an ESource

 

io_priority

the I/O priority of the request

 

cancellable

optional GCancellable object, or NULL.

[allow-none]

callback

a GAsyncReadyCallback to call when the request is satisfied.

[scope async]

user_data

data to pass to the callback function.

[closure]

Since: 3.6


e_source_mail_signature_load_finish ()

gboolean
e_source_mail_signature_load_finish (ESource *source,
                                     GAsyncResult *result,
                                     gchar **contents,
                                     gsize *length,
                                     GError **error);

Finishes an operation started with e_source_mail_signature_load(). The signature file contents are placed in contents , and length is set to the size of the contents string. The contents string should be freed with g_free() when no longer needed.

Parameters

source

an ESource

 

result

a GAsyncResult

 

contents

return location for the signature content.

[out]

length

return location for the length of the signature content, or NULL if the length is not needed.

[allow-none][out]

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6


e_source_mail_signature_replace_sync ()

gboolean
e_source_mail_signature_replace_sync (ESource *source,
                                      const gchar *contents,
                                      gsize length,
                                      GCancellable *cancellable,
                                      GError **error);

Replaces the signature file for source with the given contents of length bytes. The signature file for source is given by e_source_mail_signature_get_file().

Parameters

source

an ESource

 

contents

the signature contents

 

length

the length of contents in bytes

 

cancellable

optional GCancellable object, or NULL.

[allow-none]

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6


e_source_mail_signature_replace ()

void
e_source_mail_signature_replace (ESource *source,
                                 const gchar *contents,
                                 gsize length,
                                 gint io_priority,
                                 GCancellable *cancellable,
                                 GAsyncReadyCallback callback,
                                 gpointer user_data);

Asynchrously replaces the signature file for source with the given contents of length bytes. The signature file for source is given by e_source_mail_signature_get_file().

When the operation is finished, callback will be called. You can then call e_source_mail_signature_replace_finish() to get the result of the operation.

Parameters

source

an ESource

 

contents

the signature contents

 

length

the length of contents in bytes

 

io_priority

the I/O priority of the request

 

cancellable

optional GCancellable object, or NULL.

[allow-none]

callback

a GAsyncReadyCallback to call when the request is satisfied.

[scope async]

user_data

data to pass to the callback function.

[closure]

Since: 3.6


e_source_mail_signature_replace_finish ()

gboolean
e_source_mail_signature_replace_finish
                               (ESource *source,
                                GAsyncResult *result,
                                GError **error);

Finishes an operation started with e_source_mail_signature_replace().

Parameters

source

an ESource

 

result

a GAsyncResult

 

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6


e_source_mail_signature_symlink_sync ()

gboolean
e_source_mail_signature_symlink_sync (ESource *source,
                                      const gchar *symlink_target,
                                      GCancellable *cancellable,
                                      GError **error);

Replaces the signature file for source with a symbolic link to symlink_target , which should be an executable file that prints a mail signature to standard output. The signature file for source is given by e_source_mail_signature_get_file().

Parameters

source

an ESource

 

symlink_target

executable filename to link to

 

cancellable

optional GCancellable object, or NULL.

[allow-none]

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6


e_source_mail_signature_symlink ()

void
e_source_mail_signature_symlink (ESource *source,
                                 const gchar *symlink_target,
                                 gint io_priority,
                                 GCancellable *cancellable,
                                 GAsyncReadyCallback callback,
                                 gpointer user_data);

Asynchronously replaces the signature file for source with a symbolic link to symlink_target , which should be an executable file that prints a mail signature to standard output. The signature file for source is given by e_source_mail_signature_get_file().

When the operation is finished, callback will be called. You can then call e_source_mail_signature_symlink_finish() to get the result of the operation.

Parameters

source

an ESource

 

symlink_target

executable filename to link to

 

io_priority

the I/O priority of the request

 

cancellable

optional GCancellable object, or NULL.

[allow-none]

callback

a GAsyncReadyCallback to call when the request is satisfied.

[scope async]

user_data

data to pass to the callback function.

[closure]

Since: 3.6


e_source_mail_signature_symlink_finish ()

gboolean
e_source_mail_signature_symlink_finish
                               (ESource *source,
                                GAsyncResult *result,
                                GError **error);

Finishes an operation started with e_source_mail_signature_symlink().

Parameters

source

an ESource

 

result

a GAsyncResult

 

error

return location for a GError, or NULL

 

Returns

TRUE on success, FALSE on failure

Since: 3.6

Types and Values

E_SOURCE_EXTENSION_MAIL_SIGNATURE

#define E_SOURCE_EXTENSION_MAIL_SIGNATURE "Mail Signature"

Pass this extension name to e_source_get_extension() to access ESourceMailSignature. This is also used as a group name in key files.

Since: 3.6


struct ESourceMailSignature

struct ESourceMailSignature;

Contains only private data that should be read and manipulated using the function below.

Since: 3.6