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/*
* $Id: options.h 101 2006-08-10 22:53:04Z mikes@u.washington.edu $
*
* ========================================================================
* Copyright 2006-2008 University of Washington
* Copyright 2013-2015 Eduardo Chappa
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* ========================================================================
*/
#ifndef PITH_OPTIONS_INCLUDED
#define PITH_OPTIONS_INCLUDED
/*
* function hooks to fill in optional/user-selectable behaviors in pith functions
*
* You'll find a very brief explanation of what they do here, but you'll need to
* look at the places they're called to fully understand how they're intended to
* be called and what they're intended to provide.
*/
#include "indxtype.h" /* for ICE_S */
#include "thread.h" /* for PINETHRD_S */
#include "handle.h" /* for HANDLE_S */
#include "filttype.h" /* for gf_io_t */
#include "state.h" /* for struct pine */
#include "adrbklib.h" /* for SAVE_STATE_S */
#ifdef ENABLE_LDAP
#include "ldap.h"
#endif
/*
* optional call in mailindx.c:{from,subject}_str to shrink thread
* relationship cue if desired
*/
extern int (*pith_opt_condense_thread_cue)(PINETHRD_S *, ICE_S *, char **, size_t *, int, int);
/*
* optional call in mailindx.c:setup_header_widths to save various bits
* of format state
*/
extern void (*pith_opt_save_index_state)(int);
/*
* optional call in mailindx.c:load_overview to paint the gathered overview data
* on the display
*/
extern void (*pith_opt_paint_index_hline)(MAILSTREAM *, long, ICE_S *);
/*
* optional hook in mailview.c:format_message to allow for inserting an
* [editorial commment] in message text to indicate the message contains
* list-management pointers
*/
extern int (*pith_opt_rfc2369_editorial)(long, HANDLE_S **, int, int, gf_io_t);
#ifdef ENABLE_LDAP
/*
* optional hook in ldap.c:wp_lookups to ask user where to save chosen LDAP result
*/
extern void (*pith_opt_save_ldap_entry)(struct pine *, LDAP_CHOOSE_S *, int);
#endif
/*
* optional hook in addrbook.c:bunch-of-funcs to allow saving/restoring
* state (screen state and such) before and after calls that might be
* reentered
*/
extern void (*pith_opt_save_and_restore)(int, SAVE_STATE_S *);
/*
* optional hooks in newmail.c:new_mail to allow for various indicators
* during the new mail check/arrival and checkpoint process
*/
extern void (*pith_opt_newmail_announce)(MAILSTREAM *, long, long);
extern void (*pith_opt_newmail_check_cue)(int);
extern void (*pith_opt_checkpoint_cue)(int);
extern void (*pith_opt_icon_text)(char *, int);
/*
* optional hook in remote.c to provide name for storing address book
* metadata
*/
extern char *(*pith_opt_rd_metadata_name)(void);
/*
* optional hook in conf.c:read_pinerc to let caller deal with hard
* unreadable remote config file error
* Return TRUE to continue, FALSE otherwise
*/
extern int (*pith_opt_remote_pinerc_failure)(void);
/*
* optional hook in mailcmd.c:do_broach_folder allowing for user prompt
* of closed folder open.
* Return -1 on cancel, zero otherwise. Set second arg by reference
* to TRUE for reopen.
*/
extern int (*pith_opt_reopen_folder)(struct pine *, int *);
/*
* optional call in mailcmd.c:expunge_and_close to prompt for read message removal
*/
extern int (*pith_opt_read_msg_prompt)(long, char *);
/*
* optional hook in mailcmd.c:expunge_and_close to prompt for expunge
* confirmation. Return 'y' to expunge/delete. Do not allow cancel.
*/
extern int (*pith_opt_expunge_prompt)(MAILSTREAM *, char *, long);
/*
* optional hook in mailcmd.c:expunge_and_close called when a folder is
* about to be closed and expunged. Flags passed to expunge_and_close are
* in turn passed in this call.
*/
extern void (*pith_opt_begin_closing)(int, char *);
/*
* optional hook in reply.c:reply_harvet to allow for user selection
* of reply-to vs. from address
* Return 'y' to use "reply-to" field.
*/
extern int (*pith_opt_replyto_prompt)(void);
/*
* optional hook in reply.c:reply_harvet to allow for user choice
* of reply to all vs just sender
* Return -1 to cancel reply altogether, set reply flag by reference
*/
extern int (*pith_opt_reply_to_all_prompt)(int *);
/*
* optional hook in save.c:create_for_save to allow for user confirmation
* of folder being created.
* Return: 1 for proceed, -1 for decline, 0 for error
*/
extern int (*pith_opt_save_create_prompt)(CONTEXT_S *, char *, int);
/*
* optional hook in send.c:check_addresses to allow for user confirmation
* of sending to MAILER-DAEMON
*/
extern int (*pith_opt_daemon_confirm)(void);
/*
* optional hook in save.c to prompt for permission to continue save
* in spite of size error. Return 'y' to continue or 'a' to answer
* yes to all until next reinitialization of the function.
*/
extern int (*pith_opt_save_size_changed_prompt)(long, int);
/*
* optional hook to process filter patterns using external command
* on message contents
*/
extern void (*pith_opt_filter_pattern_cmd)(char **, SEARCHSET *, MAILSTREAM *, long, INTVL_S *);
/*
* Hook to read signature from local file
*/
extern char *(*pith_opt_get_signature_file)(char *, int, int, int);
/*
* Hook to make variable names pretty in help text
*/
extern char *(*pith_opt_pretty_var_name)(char *);
/*
* Hook to make feature names pretty in help text
*/
extern char *(*pith_opt_pretty_feature_name)(char *, int);
/*
* optional hook in mailindx.c:{from,subject}_str to cause the returned
* string to be truncated at the formatted width. 1 truncates.
* This is useful because the truncated string ends slightly
* differently than it would if it weren't truncated, for
* example it might end ... or something like that.
*/
extern int (*pith_opt_truncate_sfstr)(void);
/*
* A stream is being closed. If there is something in the
* application that needs to react to that handle it here.
*/
extern void (*pith_opt_closing_stream)(MAILSTREAM *);
/*
* Callback from mm_expunged to let us know the "current"
* message was expunged
*/
extern void (*pith_opt_current_expunged)(long unsigned int);
/*
* Option User-Agent Header Prefix
*/
extern char *(*pith_opt_user_agent_prefix)(void);
/*
* optional call to prompt for S/MIME passphase
*/
extern int (*pith_opt_smime_get_passphrase)(void);
/*
* Required call to interface for input of file to import.
*/
extern int (*pith_smime_import_certificate)(char *, char *, size_t);
/*
* Required call to ask user to enter a password, with a given char * prompt
*/
extern int (*pith_smime_enter_password)(char *, char *, size_t);
#endif /* PITH_OPTIONS_INCLUDED */
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