nginx: src/http/modules/ngx_http_charset_filter

annotate src/http/modules/ngx_http_charset_filter_module.c @ 525:09b42134ac0c release-0.1.37

nginx-0.1.37-RELEASE import *) Change: now the "\n" is added to the end of the "nginx.pid" file. *) Bugfix: the responses may be transferred not completely, if many parts or the big parts were included by SSI. *) Bugfix: if all backends had returned the 404 reponse and the "http_404" parameter of the "proxy_next_upstream" or "fastcgi_next_upstream" directives was used, then nginx started to request all backends again.

author	Igor Sysoev <igor@sysoev.ru>
date	Thu, 23 Jun 2005 13:41:06 +0000
parents	2019117e6b38
children	e5d7d0334fdb

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 396 diff changeset	5
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7 #include <ngx_config.h>
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_core.h>
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_http.h>
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	11
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12 typedef struct {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	13 char **tables;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	14 ngx_str_t name;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	15
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	16 unsigned server:1;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	17 unsigned utf8:1;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	18 } ngx_http_charset_t;
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	19
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	20
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	21 typedef struct {
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	22 ngx_int_t src;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	23 ngx_int_t dst;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	24 char *src2dst;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	25 char *dst2src;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	26 } ngx_http_charset_tables_t;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	27
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	28
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	29 typedef struct {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	30 ngx_array_t charsets; /* ngx_http_charset_t */
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	31 ngx_array_t tables; /* ngx_http_charset_tables_t */
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	32 } ngx_http_charset_main_conf_t;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	33
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	34
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	35 typedef struct {
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	36 ngx_flag_t enable;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	37
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	38 ngx_int_t default_charset;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	39 ngx_int_t source_charset;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	40 } ngx_http_charset_loc_conf_t;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	41
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	42
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	43 typedef struct {
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	44 ngx_int_t server;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	45 ngx_int_t client;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	46 } ngx_http_charset_ctx_t;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	47
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	48
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	49 static ngx_uint_t ngx_charset_recode(ngx_buf_t b, char table);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	50
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	51 static char ngx_charset_map_block(ngx_conf_t cf, ngx_command_t *cmd,
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	52 void *conf);
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	53 static char ngx_charset_map(ngx_conf_t cf, ngx_command_t dummy, void conf);
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	54
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	55 static char ngx_http_set_charset_slot(ngx_conf_t cf, ngx_command_t *cmd,
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	56 void *conf);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	57 static ngx_int_t ngx_http_add_charset(ngx_array_t charsets, ngx_str_t name);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	58
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 340 diff changeset	59 static ngx_int_t ngx_http_charset_filter_init(ngx_cycle_t *cycle);
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	60
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	61 static void ngx_http_charset_create_main_conf(ngx_conf_t cf);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	62 static char ngx_http_charset_init_main_conf(ngx_conf_t cf, void *conf);
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	63 static void ngx_http_charset_create_loc_conf(ngx_conf_t cf);
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	64 static char ngx_http_charset_merge_loc_conf(ngx_conf_t cf,
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	65 void parent, void child);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	66
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	67
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	68 static ngx_command_t ngx_http_charset_filter_commands[] = {
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	69
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	70 { ngx_string("charset_map"),
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	71 NGX_HTTP_MAIN_CONF\|NGX_CONF_BLOCK\|NGX_CONF_TAKE2,
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	72 ngx_charset_map_block,
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	73 NGX_HTTP_MAIN_CONF_OFFSET,
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	74 0,
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	75 NULL },
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	76
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	77 { ngx_string("default_charset"),
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	78 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_TAKE1,
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	79 ngx_http_set_charset_slot,
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	80 NGX_HTTP_LOC_CONF_OFFSET,
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	81 offsetof(ngx_http_charset_loc_conf_t, default_charset),
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	82 NULL },
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	83
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	84 { ngx_string("source_charset"),
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	85 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_TAKE1,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	86 ngx_http_set_charset_slot,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	87 NGX_HTTP_LOC_CONF_OFFSET,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	88 offsetof(ngx_http_charset_loc_conf_t, source_charset),
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	89 NULL },
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	90
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	91 { ngx_string("charset"),
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	92 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_FLAG,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	93 ngx_conf_set_flag_slot,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	94 NGX_HTTP_LOC_CONF_OFFSET,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	95 offsetof(ngx_http_charset_loc_conf_t, enable),
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	96 NULL },
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	97
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	98 ngx_null_command
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	99 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	100
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	101
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	102 static ngx_http_module_t ngx_http_charset_filter_module_ctx = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	103 NULL, /* preconfiguration */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	104 NULL, /* postconfiguration */
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	105
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	106 ngx_http_charset_create_main_conf, /* create main configuration */
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	107 ngx_http_charset_init_main_conf, /* init main configuration */
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	108
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	109 NULL, /* create server configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	110 NULL, /* merge server configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	111
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	112 ngx_http_charset_create_loc_conf, /* create location configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	113 ngx_http_charset_merge_loc_conf /* merge location configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	114 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	115
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	116
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	117 ngx_module_t ngx_http_charset_filter_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	118 NGX_MODULE_V1,
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	119 &ngx_http_charset_filter_module_ctx, /* module context */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	120 ngx_http_charset_filter_commands, /* module directives */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	121 NGX_HTTP_MODULE, /* module type */
110 152567c11325 nginx-0.0.1-2003-07-02-22:51:41 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	122 ngx_http_charset_filter_init, /* init module */
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	123 NULL /* init process */
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	124 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	125
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	126
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	127 static ngx_http_output_header_filter_pt ngx_http_next_header_filter;
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	128 static ngx_http_output_body_filter_pt ngx_http_next_body_filter;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	129
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	130
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	131 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	132 ngx_http_charset_header_filter(ngx_http_request_t *r)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	133 {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	134 ngx_http_charset_t *charsets;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	135 ngx_http_charset_ctx_t *ctx;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	136 ngx_http_charset_loc_conf_t *lcf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	137 ngx_http_charset_main_conf_t *mcf;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	138
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	139 mcf = ngx_http_get_module_main_conf(r, ngx_http_charset_filter_module);
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	140 lcf = ngx_http_get_module_loc_conf(r, ngx_http_charset_filter_module);
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	141
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	142 if (lcf->enable == 0) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	143 return ngx_http_next_header_filter(r);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	144 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	145
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	146 if (r->headers_out.content_type.len == 0) {
389 537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	147 return ngx_http_next_header_filter(r);
537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	148 }
537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	149
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	150 if (ngx_strncasecmp(r->headers_out.content_type.data, "text/", 5) != 0
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	151 && ngx_strncasecmp(r->headers_out.content_type.data,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	152 "application/x-javascript", 24) != 0)
389 537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	153 {
537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	154 return ngx_http_next_header_filter(r);
537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	155 }
537de4dca8ca nginx-0.0.7-2004-07-13-21:59:12 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	156
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	157 if (ngx_strstr(r->headers_out.content_type.data, "charset") != NULL)
139 54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 133 diff changeset	158 {
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	159 return ngx_http_next_header_filter(r);
133 b27548f540ad nginx-0.0.1-2003-09-24-23:51:12 import Igor Sysoev <igor@sysoev.ru> parents: 119 diff changeset	160 }
b27548f540ad nginx-0.0.1-2003-09-24-23:51:12 import Igor Sysoev <igor@sysoev.ru> parents: 119 diff changeset	161
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	162 if (r->headers_out.status == NGX_HTTP_MOVED_PERMANENTLY
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	163 \|\| r->headers_out.status == NGX_HTTP_MOVED_TEMPORARILY)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	164 {
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	165 /*
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	166 * do not set charset for the redirect because NN 4.x uses this
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	167 * charset instead of the next page charset
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	168 */
46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	169
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	170 r->headers_out.charset.len = 0;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	171 return ngx_http_next_header_filter(r);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	172 }
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	173
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	174 if (r->headers_out.charset.len) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	175 return ngx_http_next_header_filter(r);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	176 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	177
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	178 charsets = mcf->charsets.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	179 r->headers_out.charset = charsets[lcf->default_charset].name;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	180 r->utf8 = charsets[lcf->default_charset].utf8;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	181
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	182 if (lcf->default_charset == lcf->source_charset) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	183 return ngx_http_next_header_filter(r);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	184 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	185
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	186
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	187 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_charset_ctx_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	188 if (ctx == NULL) {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	189 return NGX_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	190 }
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	191
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	192 ngx_http_set_ctx(r, ctx, ngx_http_charset_filter_module);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	193
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	194
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	195 r->filter_need_in_memory = 1;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	196
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	197 return ngx_http_next_header_filter(r);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	198 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	199
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	200
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	201 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	202 ngx_http_charset_body_filter(ngx_http_request_t r, ngx_chain_t in)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	203 {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	204 char *table;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	205 ngx_chain_t *cl;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	206 ngx_http_charset_t *charsets;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	207 ngx_http_charset_ctx_t *ctx;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	208 ngx_http_charset_loc_conf_t *lcf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	209 ngx_http_charset_main_conf_t *mcf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	210
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	211 ctx = ngx_http_get_module_ctx(r, ngx_http_charset_filter_module);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	212
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	213 if (ctx == NULL) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	214 return ngx_http_next_body_filter(r, in);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	215 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	216
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	217 mcf = ngx_http_get_module_main_conf(r, ngx_http_charset_filter_module);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	218 lcf = ngx_http_get_module_loc_conf(r, ngx_http_charset_filter_module);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	219
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	220 charsets = mcf->charsets.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	221 table = charsets[lcf->source_charset].tables[lcf->default_charset];
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	222
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	223 for (cl = in; cl; cl = cl->next) {
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 340 diff changeset	224 ngx_charset_recode(cl->buf, table);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	225 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	226
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	227 return ngx_http_next_body_filter(r, in);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	228 }
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	229
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	230
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	231 static ngx_uint_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	232 ngx_charset_recode(ngx_buf_t b, char table)
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	233 {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	234 u_char *p;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	235 ngx_uint_t change;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	236
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	237 change = 0;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	238
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 340 diff changeset	239 for (p = b->pos; p < b->last; p++) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	240 if (p != table[p]) {
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	241 change = 1;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	242 break;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	243 }
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	244 }
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	245
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	246 if (change) {
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	247
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	248 while (p < b->last) {
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	249 p = table[p];
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	250 p++;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	251 }
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	252
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	253 b->in_file = 0;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	254 }
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	255
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	256 return change;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	257 }
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	258
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	259
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	260 static char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	261 ngx_charset_map_block(ngx_conf_t cf, ngx_command_t cmd, void *conf)
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	262 {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	263 ngx_http_charset_main_conf_t *mcf = conf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	264
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	265 char *rv;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	266 ngx_int_t src, dst;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	267 ngx_uint_t i;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	268 ngx_str_t *value;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	269 ngx_conf_t pvcf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	270 ngx_http_charset_tables_t *table;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	271
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	272 value = cf->args->elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	273
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	274 src = ngx_http_add_charset(&mcf->charsets, &value[1]);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	275 if (src == NGX_ERROR) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	276 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	277 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	278
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	279 dst = ngx_http_add_charset(&mcf->charsets, &value[2]);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	280 if (dst == NGX_ERROR) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	281 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	282 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	283
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	284 if (src == dst) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	285 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	286 "\"charset_map\" between the same charsets "
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	287 "\"%V\" and \"%V\"", &value[1], &value[2]);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	288 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	289 }
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	290
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	291 table = mcf->tables.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	292 for (i = 0; i < mcf->tables.nelts; i++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	293 if ((src == table->src && dst == table->dst)
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	294 \|\| (src == table->dst && dst == table->src))
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	295 {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	296 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	297 "duplicate \"charset_map\" between "
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	298 "\"%V\" and \"%V\"", &value[1], &value[2]);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	299 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	300 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	301 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	302
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	303 table = ngx_array_push(&mcf->tables);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	304 if (table == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	305 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	306 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	307
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	308 table->src = src;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	309 table->dst = dst;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	310
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	311 table->src2dst = ngx_palloc(cf->pool, 256);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	312 if (table->src2dst == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	313 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	314 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	315
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	316 table->dst2src = ngx_palloc(cf->pool, 256);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	317 if (table->dst2src == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	318 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	319 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	320
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	321 for (i = 0; i < 128; i++) {
340 0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	322 table->src2dst[i] = (char) i;
0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	323 table->dst2src[i] = (char) i;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	324 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	325
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	326 for (/* void */; i < 256; i++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	327 table->src2dst[i] = '?';
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	328 table->dst2src[i] = '?';
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	329 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	330
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	331 pvcf = *cf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	332 cf->ctx = table;
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	333 cf->handler = ngx_charset_map;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	334 cf->handler_conf = conf;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	335
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	336 rv = ngx_conf_parse(cf, NULL);
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	337
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	338 *cf = pvcf;
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	339
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	340 return rv;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	341 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	342
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	343
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	344 static char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	345 ngx_charset_map(ngx_conf_t cf, ngx_command_t dummy, void *conf)
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	346 {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	347 ngx_int_t src, dst;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	348 ngx_str_t *value;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	349 ngx_http_charset_tables_t *table;
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	350
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	351 if (cf->args->nelts != 2) {
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	352 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid parameters number");
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	353 return NGX_CONF_ERROR;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	354 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	355
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	356 value = cf->args->elts;
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	357
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	358 src = ngx_hextoi(value[0].data, value[0].len);
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	359 if (src == NGX_ERROR \|\| src > 255) {
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	360 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	361 "invalid value \"%V\"", &value[0]);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	362 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	363 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	364
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	365 dst = ngx_hextoi(value[1].data, value[1].len);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	366 if (dst == NGX_ERROR \|\| dst > 255) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	367 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	368 "invalid value \"%V\"", &value[1]);
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	369 return NGX_CONF_ERROR;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	370 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	371
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	372 table = cf->ctx;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	373
340 0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	374 table->src2dst[src] = (char) dst;
0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	375 table->dst2src[dst] = (char) src;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	376
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	377 return NGX_CONF_OK;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	378 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	379
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	380
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	381 static char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	382 ngx_http_set_charset_slot(ngx_conf_t cf, ngx_command_t cmd, void *conf)
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	383 {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	384 char *p = conf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	385
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	386 ngx_int_t *cp;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	387 ngx_str_t *value;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	388 ngx_http_charset_t *charset;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	389 ngx_http_charset_main_conf_t *mcf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	390
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	391 cp = (ngx_int_t *) (p + cmd->offset);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	392
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	393 if (*cp != NGX_CONF_UNSET) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	394 return "is duplicate";
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	395 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	396
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	397 mcf = ngx_http_conf_get_module_main_conf(cf,
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	398 ngx_http_charset_filter_module);
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	399
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	400 value = cf->args->elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	401
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	402 *cp = ngx_http_add_charset(&mcf->charsets, &value[1]);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	403 if (*cp == NGX_ERROR) {
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	404 return NGX_CONF_ERROR;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	405 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	406
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	407 if (cmd->offset == offsetof(ngx_http_charset_loc_conf_t, source_charset)) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	408 charset = mcf->charsets.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	409 charset[*cp].server = 1;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	410 }
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	411
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	412 return NGX_CONF_OK;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	413 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	414
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	415
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	416 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	417 ngx_http_add_charset(ngx_array_t charsets, ngx_str_t name)
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	418 {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	419 ngx_uint_t i;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	420 ngx_http_charset_t *c;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	421
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	422 c = charsets->elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	423 for (i = 0; i < charsets->nelts; i++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	424 if (name->len != c[i].name.len) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	425 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	426 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	427
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	428 if (ngx_strcasecmp(name->data, c[i].name.data) == 0) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	429 break;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	430 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	431 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	432
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	433 if (i < charsets->nelts) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	434 return i;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	435 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	436
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	437 c = ngx_array_push(charsets);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	438 if (c == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	439 return NGX_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	440 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	441
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	442 c->tables = NULL;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	443 c->name = *name;
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	444 c->server = 0;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	445
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	446 if (ngx_strcasecmp(name->data, "utf-8") == 0) {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	447 c->utf8 = 1;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	448 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	449
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	450 return i;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	451 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	452
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	453
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	454 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	455 ngx_http_charset_filter_init(ngx_cycle_t *cycle)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	456 {
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	457 ngx_http_next_header_filter = ngx_http_top_header_filter;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	458 ngx_http_top_header_filter = ngx_http_charset_header_filter;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	459
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	460 ngx_http_next_body_filter = ngx_http_top_body_filter;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	461 ngx_http_top_body_filter = ngx_http_charset_body_filter;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	462
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	463 return NGX_OK;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	464 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	465
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	466
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	467 static void *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	468 ngx_http_charset_create_main_conf(ngx_conf_t *cf)
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	469 {
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	470 ngx_http_charset_main_conf_t *mcf;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	471
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	472 mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_charset_main_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	473 if (mcf == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	474 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	475 }
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	476
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	477 if (ngx_array_init(&mcf->charsets, cf->pool, 2, sizeof(ngx_http_charset_t))
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	478 == NGX_ERROR)
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	479 {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	480 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	481 }
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	482
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	483 if (ngx_array_init(&mcf->tables, cf->pool, 4,
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	484 sizeof(ngx_http_charset_tables_t)) == NGX_ERROR)
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	485 {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	486 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	487 }
338 0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	488
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	489 return mcf;
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	490 }
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	491
0376cffa29e6 nginx-0.0.3-2004-05-20-21:33:52 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	492
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	493 static char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	494 ngx_http_charset_init_main_conf(ngx_conf_t cf, void conf)
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	495 {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	496 ngx_http_charset_main_conf_t *mcf = conf;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	497
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	498 ngx_uint_t i, n;
340 0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	499 ngx_http_charset_t *charset;
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	500 ngx_http_charset_tables_t *tables;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	501
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	502 tables = mcf->tables.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	503 charset = mcf->charsets.elts;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	504
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	505 for (i = 0; i < mcf->charsets.nelts; i++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	506 if (!charset[i].server) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	507 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	508 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	509
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	510 charset[i].tables = ngx_pcalloc(cf->pool,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	511 sizeof(char ) mcf->charsets.nelts);
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	512 if (charset[i].tables == NULL) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	513 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	514 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	515
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	516 for (n = 0; n < mcf->tables.nelts; n++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	517 if ((ngx_int_t) i == tables[n].src) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	518 charset[i].tables[tables[n].dst] = tables[n].src2dst;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	519 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	520 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	521
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	522 if ((ngx_int_t) i == tables[n].dst) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	523 charset[i].tables[tables[n].src] = tables[n].dst2src;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	524 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	525 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	526 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	527
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	528 for (i = 0; i < mcf->charsets.nelts; i++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	529 if (!charset[i].server) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	530 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	531 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	532
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	533 for (n = 0; n < mcf->charsets.nelts; n++) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	534 if (i == n) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	535 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	536 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	537
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	538 if (charset[i].tables[n]) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	539 continue;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	540 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	541
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	542 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	543 " no \"charset_map\" between the charsets "
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	544 "\"%V\" and \"%V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	545 &charset[i].name, &charset[n].name);
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	546 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	547 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	548 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	549
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	550 return NGX_CONF_OK;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	551 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	552
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	553
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	554 static void *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	555 ngx_http_charset_create_loc_conf(ngx_conf_t *cf)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	556 {
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	557 ngx_http_charset_loc_conf_t *lcf;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	558
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	559 lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_charset_loc_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	560 if (lcf == NULL) {
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	561 return NGX_CONF_ERROR;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	562 }
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	563
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	564 lcf->enable = NGX_CONF_UNSET;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	565 lcf->default_charset = NGX_CONF_UNSET;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	566 lcf->source_charset = NGX_CONF_UNSET;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	567
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	568 return lcf;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	569 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	570
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	571
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	572 static char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	573 ngx_http_charset_merge_loc_conf(ngx_conf_t cf, void parent, void *child)
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	574 {
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	575 ngx_http_charset_loc_conf_t *prev = parent;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	576 ngx_http_charset_loc_conf_t *conf = child;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	577
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	578 ngx_conf_merge_value(conf->enable, prev->enable, 0);
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	579
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	580 if (conf->default_charset == NGX_CONF_UNSET) {
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	581 conf->default_charset = prev->default_charset;
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	582 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	583
339 8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	584 if (conf->source_charset == NGX_CONF_UNSET) {
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	585 conf->source_charset = prev->source_charset;
8c5b69141dfd nginx-0.0.3-2004-05-21-20:12:13 import Igor Sysoev <igor@sysoev.ru> parents: 338 diff changeset	586 }
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	587
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	588 if (conf->default_charset == NGX_CONF_UNSET
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	589 && conf->source_charset != NGX_CONF_UNSET)
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	590 {
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	591 conf->default_charset = conf->source_charset;
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	592 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	593
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	594 if (conf->source_charset == NGX_CONF_UNSET
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	595 && conf->default_charset != NGX_CONF_UNSET)
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	596 {
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	597 conf->source_charset = conf->default_charset;
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	598 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	599
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	600 if (conf->enable
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	601 && (conf->default_charset == NGX_CONF_UNSET
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	602 \|\| conf->source_charset == NGX_CONF_UNSET))
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	603 {
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	604 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	605 "the \"source_charset\" or \"default_charset\" "
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	606 "must be specified when \"charset\" is on");
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	607 return NGX_CONF_ERROR;
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	608 }
340 0bf903191ceb nginx-0.0.3-2004-05-25-19:28:46 import Igor Sysoev <igor@sysoev.ru> parents: 339 diff changeset	609
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	610 return NGX_CONF_OK;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	611 }

Mercurial > hg > nginx

annotate src/http/modules/ngx_http_charset_filter_module.c @ 525:09b42134ac0c release-0.1.37