1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/*
* $Id: mailview.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
*
* ========================================================================
* Copyright 2006-2008 University of Washington
* Copyright 2013-2017 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_MAILVIEW_INCLUDED
#define PITH_MAILVIEW_INCLUDED
#include "../pith/store.h"
#include "../pith/handle.h"
#include "../pith/bitmap.h"
#include "../pith/helptext.h"
#include "../pith/msgno.h"
#include "../pith/filttype.h"
#include "../pith/pattern.h"
#include "../pith/state.h"
#include "../pith/charset.h"
#include "../pith/color.h"
/* format_message flags */
#define FM_DISPLAY 0x0001 /* result is headed for display */
#define FM_NEW_MESS 0x0002 /* a new message so zero out attachment descrip */
#define FM_NOWRAP 0x0008 /* no wrapping done */
#define FM_NOCOLOR 0x0010 /* no color added */
#define FM_NOINDENT 0x0020 /* no indents, but only works has effect if wrapping */
#define FM_NOEDITORIAL 0x0040 /* no editorial comments */
#define FM_NOHTMLREL 0x0200 /* no relative links */
#define FM_HTMLRELATED 0x0400 /* allow multi/related */
#define FM_FORCEPREFPLN 0x0800 /* force prefer-plain this time */
#define FM_FORCENOPREFPLN 0x1000 /* force not prefer-plain this time */
#define FM_HIDESERVER 0x2000 /* HIDE servername after active HTML links */
#define FM_HTML 0x4000 /* filter/preserve HTML markup */
#define FM_HTMLIMAGES 0x8000 /* filter/preserve HTML IMG tags */
#define SIGDASHES "-- "
#define START_SIG_BLOCK 2
#define IN_SIG_BLOCK 1
#define OUT_SIG_BLOCK 0
/*
* Which header fields should format_envelope output?
*/
#define FE_FROM 0x0001
#define FE_SENDER 0x0002
#define FE_DATE 0x0004
#define FE_TO 0x0008
#define FE_CC 0x0010
#define FE_BCC 0x0020
#define FE_NEWSGROUPS 0x0040
#define FE_SUBJECT 0x0080
#define FE_MESSAGEID 0x0100
#define FE_REPLYTO 0x0200
#define FE_FOLLOWUPTO 0x0400
#define FE_INREPLYTO 0x0800
#define FE_RETURNPATH 0x1000
#define FE_REFERENCES 0x2000
#define FE_DEFAULT (FE_FROM | FE_DATE | FE_TO | FE_CC | FE_BCC \
| FE_NEWSGROUPS | FE_SUBJECT | FE_REPLYTO \
| FE_FOLLOWUPTO)
/*
* Function to format
*/
typedef void (*fmt_env_t)(MAILSTREAM *, long int, char *, ENVELOPE *, gf_io_t, long int, char *, int);
/*
* Structure and macros to help control format_header_text
*/
typedef struct header_s {
unsigned type:4;
unsigned except:1;
union {
char **l; /* list of char *'s */
long b; /* bit field of header fields (FE_* above) */
} h;
char charset[CSET_MAX];
} HEADER_S;
/*
* Macro's to help sort out how we display MIME types
*/
#define MCD_NONE 0x00
#define MCD_INTERNAL 0x01
#define MCD_EXTERNAL 0x02
#define MCD_EXT_PROMPT 0x04
#define HD_LIST 1
#define HD_BFIELD 2
#define HD_INIT(H, L, E, B) { \
if((L) && (L)[0]){ \
(H)->type = HD_LIST; \
(H)->except = (E); \
(H)->h.l = (L); \
} \
else{ \
(H)->type = HD_BFIELD; \
(H)->h.b = (B); \
(H)->except = 0; \
} \
(H)->charset[0] = '\0'; \
}
/* exported protoypes */
int format_message(long, ENVELOPE *, BODY *, HANDLE_S **, int, gf_io_t);
int format_attachment_list(long int, BODY *, HANDLE_S **, int, int, gf_io_t);
char *format_body(long int, BODY *, HANDLE_S **, HEADER_S *, int, int, gf_io_t);
int url_hilite(long, char *, LT_INS_S **, void *);
int handle_start_color(char *, size_t, int *, int);
int handle_end_color(char *, size_t, int *);
/*
* BUG: BELOW IS UNIX/PC ONLY since config'd browser means nothing to webpine
*/
int url_external_specific_handler(char *, int);
int url_imap_folder(char *, char **, imapuid_t *, imapuid_t *, char **, int);
int url_bogus(char *, char *);
void pine_rfc822_address(ADDRESS *, gf_io_t);
void pine_rfc822_cat(char *, const char *, gf_io_t);
int format_header(MAILSTREAM *, long, char *, ENVELOPE *, HEADER_S *,
char *, HANDLE_S **, int, fmt_env_t, gf_io_t);
COLOR_PAIR *hdr_color(char *, char *, SPEC_COLOR_S *);
char *display_parameters(PARAMETER *);
char *pine_fetch_header(MAILSTREAM *, long, char *, char **, long);
int color_signature(long, char *, LT_INS_S **, void *);
int scroll_handle_start_color(char *, size_t, int *);
int scroll_handle_end_color(char *, size_t, int *, int);
int width_at_this_position(unsigned char *, unsigned long);
/* currently mandatory to implement stubs */
/* this is used in rfc2369_editorial() in format_message() */
void rfc2369_display(MAILSTREAM *, MSGNO_S *, long);
#endif /* PITH_MAILVIEW_INCLUDED */
|
