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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
|
#line 2 "info.c"
/*-
* C-SaCzech
* Copyright (c) 1996-2002 Jaromir Dolecek <dolecek@ics.muni.cz>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Jaromir Dolecek
* for the CSacek project.
* 4. The name of Jaromir Dolecek may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY JAROMIR DOLECEK ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL JAROMIR DOLECEK BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* $Id: info.c,v 1.97 2002/02/03 11:13:41 dolecek Exp $ */
#include "csacek.h"
#include "csa_version.h"
#ifdef CSA_WANT_INFO
static const char *x_htmlify __P((const char *, char *));
/*
* substitutes all occurences of > with > and < with <
*/
static const char *
x_htmlify(what, buff)
const char *what;
char *buff;
{
const char *orig_buff=buff;
size_t len;
while(*what) {
len = strcspn(what, "<>");
if (len > 0) {
strncpy(buff, what, len);
what += len;
buff += len;
}
if (*what == '>') strncpy(buff, ">", 4);
else if (*what == '<') strncpy(buff, "<", 4);
else
continue;
what++;
buff += 4;
}
*buff = '\0';
return orig_buff;
}
/*
* generate report page about compiled-in defaults
*/
int
csa_info(p, cfg)
csa_params_t *p;
const csa_conf_t *cfg;
{
char buf[2048], buf2[2048];
size_t len;
#ifdef CSA_DEBUG
csa_debug(p->dbg, "csa_info: called");
#endif
csa_setheaderout(p, "Status", "200 OK", 0);
csa_setheaderout(p, "Content-Type", "text/html", 0);
len = sprintf(buf, "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n");
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<HTML>\n<HEAD>\n<TITLE>CSaCzech %s report</TITLE>\n",
CSA_VERSION);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<META HTTP-Equiv=\"Content-Type\" Content=\"text/html; charset=iso-8859-1\">\n");
csa_add_output(p, buf, len, 0);
csa_add_output(p, "</HEAD><BODY>\n", 0, CSA_OUT_STR);
len = sprintf(buf, "<H3><A HREF=\"http://www.csacek.cz/\">CSaCzech %s</A> (c) 1996-2001 <a href=\"http://www.ics.muni.cz/~dolecek/\">Jaromir Dolecek</a></H3>\n", CSA_VERSION );
csa_add_output(p, buf, len, 0);
# ifdef CSA_DEBUG
csa_add_output(p, "This is <STRONG>DEBUG</STRONG> version.<BR>\n",
0, CSA_OUT_STR);
#endif /* CSA_DEBUG */
len = sprintf(buf,"This version has been compiled on <TT>%s</TT> (%s) as %s.\n",
CSA_SYSTEM_TYPE, CSA_OS_TYPE, CSA_MUTACE_NAME);
csa_add_output(p, buf, len, 0);
/* CSacek configuration */
csa_add_output(p, "<H4>Configuration:</H4>\n", 0, CSA_OUT_STR);
len = sprintf(buf, "<EM>Compression</EM>: <TT>%s</TT><BR>\n",
(CSA_ISSET(cfg->flags, CSA_CFG_COMPRESS))
? "enabled" : "disabled");
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>Default source encoding</EM>: <TT>%s</TT><BR>\n",
cfg->DefaultCharset);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>TemplateDir</EM>: <TT>%s</TT><BR>\n",
cfg->TemplateDir);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>IgnorePrefix</EM>: <TT>%s</TT><BR>\n",
p->ignoreprefix->value);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>Default part</EM>: <TT>%s</TT><BR>\n",
cfg->DefaultPartname);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>Default BAR settings</EM>: <TT>%s</TT><BR>\n",
(cfg->BarDef) ? x_htmlify(cfg->BarDef, buf2)
: "(not specified)");
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "<EM>URL rewriting</EM>: <TT>%s</TT><BR>\n",
(CSA_ISSET(cfg->flags, CSA_CFG_CHANGEURL)) ? "on" : "off");
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"<EM>Recoding client data to <TT>%s</TT></EM>: <TT>%s</TT><BR>\n",
cfg->DefaultCharset,
(CSA_ISSET(cfg->flags, CSA_CFG_RECODEINPUT)) ? "on" : "off");
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"<EM>Implicit work</EM>: <TT>%s</TT><BR>\n",
(CSA_ISSET(cfg->flags, CSA_CFG_IMPLICITWORK)) ? "on" : "off");
csa_add_output(p, buf, len, 0);
/* list of CSacek servers */
csa_add_output(p, "<EM>Registered CSacek servers</EM>:\n",
0, CSA_OUT_STR);
csa_slist_dump(p);
/* BAR settings */
csa_add_output(p, "<H4>BAR settings:</H4>\n", 0, CSA_OUT_STR);
#ifdef CSA_ALWAYSADDBAR
csa_add_output(p, "<TT>BAR</TT> is automagically added on the end of any HTML page.<BR>\n", 0, CSA_OUT_STR);
#endif
len = sprintf(buf,
"Names of codes in bar are %s by default.<BR>\n",
#ifndef CSA_LONGNAMEBAR
"long"
#else
"short"
#endif
);
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"<EM>HTML code at head of the czech bar</EM>: <TT>%s</TT><BR>",
x_htmlify(CSA_HEADBARTEXT, buf2));
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"<EM>HTML code at head of the english bar</EM>: <TT>%s</TT><BR>\n",
x_htmlify(CSA_EHEADBARTEXT, buf2));
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"<EM>HTML code at end of czech bar is:</EM> <TT>%s</TT><BR>\n",
x_htmlify(CSA_TAILBARTEXT, buf2));
csa_add_output(p, buf, len, 0);
len = sprintf(buf,"<EM>HTML code at end of english bar</EM>: <TT>%s</TT><BR>\n",
x_htmlify(CSA_ETAILBARTEXT, buf2));
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"Link to whichcode is%s added to bar by default.<BR>\n",
# ifdef CSA_ADDWHICHCODE
""
# else
"n't"
# endif
);
csa_add_output(p, buf, len, 0);
len = sprintf(buf,
"Name of whichcode option in a bar is '<TT>%s</TT>' by default.<BR>\n",
# ifdef CSA_BARWHICHCODENAME
CSA_BARWHICHCODENAME
# else
"[none]"
# endif
);
csa_add_output(p, buf, len, 0);
/* other settings */
csa_add_output(p, "<P><H4>Other settings:</H4>\n", 0, CSA_OUT_STR);
#ifdef CSA_MUTACE_XCGI
len = sprintf(buf, "Documents with following suffixes will be coded by method \"file\": <EM>%s</EM>.<BR>\n", CSA_CONVERT_SUFFIXES);
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "Suffixes <EM>\"%s\"</EM> are ignored in name of CSacek script and won't ever be a partname.<BR>\n", CSA_IGNORE_SUFFIXES );
csa_add_output(p, buf, len, 0);
len = sprintf(buf, "Getmethod is '%s'.<BR>\n",
# if CSA_METHOD_HTTP
"http"
# elif CSA_METHOD_FILE
"file"
# elif CSA_METHOD_GUESS
"guess"
# else
"unknown"
# endif
);
csa_add_output(p, buf, len, 0);
#endif /* CSA_MUTACE_XCGI */
len = sprintf(buf,
"The character which marks C-SaCzech commands is '<TT>%c</TT>'.<BR>\n",
CSA_CMD_TAG);
csa_add_output(p, buf, len, 0);
#ifdef CSA_MUTACE_XCGI
len = sprintf( buf, "Security: %s%s.<BR>\n",
# ifdef CSA_WANT_SECURE
"I DO care about it; I look for files '.htaccess' & ",
"'.nsconfig' on path to accessed document."
# else
"I do NOT care about this", ""
# endif
);
csa_add_output(p, buf, len, 0);
#endif /* CSA_MUTACE_(FAST)CGI */
#ifdef CSA_CANONIFY_DIRURL
csa_add_output(p, "If requested URL leads to dir and doesn't end with <TT>/</TT>, I redirect client to the right one.<BR>\n", 0, CSA_OUT_STR);
#endif
csa_add_output(p, "<TT>__LAMPACHARSET__</TT> is substituted by name of target encoding\nin form used by Lampa's Apache czech module.<BR>\n",
0, CSA_OUT_STR);
#ifdef CSA_COMPAT_13X
csa_add_output(p, "I try to be compatible with older (pre 1.3.3) versions of C-SaCzech;\nolder syntax of <TT>PART, DOMAIN</TT> and <TT>BAR</TT> would work.<BR>\n", 0, CSA_OUT_STR);
#endif
#ifdef CSA_WANT_BANNER
csa_add_output(p, "I write short banner at the start of any recoded HTML page to mark that it has been recoded by CSacek.\n", 0, CSA_OUT_STR);
#endif
/* We are proud HTML 4.01 validated */
csa_add_output(p, "<p>\
<a href=\"http://validator.w3.org/check/referer\"><img border=\"0\"
src=\"http://www.w3.org/Icons/valid-html401\"
alt=\"Valid HTML 4.01!\" height=\"31\" width=\"88\"></a>
</p>\n", 0, CSA_OUT_STR);
csa_add_output(p, "</BODY>\n</HTML>", 0, CSA_OUT_STR);
return CSA_INFO;
} /* csa_report */
#endif /* CSA_WANT_INFO */
void
csa_version()
{
printf("C-SaCzech %s %s\nCopyright (c) 1996-2001 Jaromir Dolecek <dolecek@ics.muni.cz>\n", CSA_VERSION,
#ifdef CSA_DEBUG
"(DEBUG)"
#else
""
#endif /* CSA_DEBUG */
);
printf(" Built on: %s, %s\n", CSA_OS_TYPE, CSA_SYSTEM_TYPE);
}
|
