Mercurial > hg > nginx
annotate src/http/modules/ngx_http_xslt_filter_module.c @ 5358:670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Precompiled headers are disabled as they lead to internal compiler errors
with long configure lines. Couple of false positive warnings silenced.
Various win32 typedefs are adjusted to work with Open Watcom C 1.9 headers.
With this patch, it's now again possible to compile nginx using owc386,
with options we normally compile on win32 minus ipv6 and ssl.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 04 Sep 2013 20:48:22 +0400 |
| parents | 314c3d7cc3a5 |
| children | e491b26fa5a1 |
| rev | line source |
|---|---|
| 2139 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 2139 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 #include <libxml/parser.h> | |
| 13 #include <libxml/tree.h> | |
| 14 #include <libxslt/xslt.h> | |
| 15 #include <libxslt/xsltInternals.h> | |
| 16 #include <libxslt/transform.h> | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
17 #include <libxslt/variables.h> |
| 2139 | 18 #include <libxslt/xsltutils.h> |
| 19 | |
| 2299 | 20 #if (NGX_HAVE_EXSLT) |
| 21 #include <libexslt/exslt.h> | |
| 22 #endif | |
| 23 | |
| 2139 | 24 |
| 25 #ifndef NGX_HTTP_XSLT_REUSE_DTD | |
| 26 #define NGX_HTTP_XSLT_REUSE_DTD 1 | |
| 27 #endif | |
| 28 | |
| 29 | |
| 30 typedef struct { | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
31 u_char *name; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
32 void *data; |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
33 } ngx_http_xslt_file_t; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
34 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
35 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
36 typedef struct { |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
37 ngx_array_t dtd_files; /* ngx_http_xslt_file_t */ |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
38 ngx_array_t sheet_files; /* ngx_http_xslt_file_t */ |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
39 } ngx_http_xslt_filter_main_conf_t; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
40 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
41 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
42 typedef struct { |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
43 u_char *name; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
44 ngx_http_complex_value_t value; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
45 ngx_uint_t quote; /* unsigned quote:1; */ |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
46 } ngx_http_xslt_param_t; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
47 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
48 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
49 typedef struct { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
50 xsltStylesheetPtr stylesheet; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
51 ngx_array_t params; /* ngx_http_xslt_param_t */ |
| 2139 | 52 } ngx_http_xslt_sheet_t; |
| 53 | |
| 54 | |
| 55 typedef struct { | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
56 xmlDtdPtr dtd; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
57 ngx_array_t sheets; /* ngx_http_xslt_sheet_t */ |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
58 ngx_hash_t types; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
59 ngx_array_t *types_keys; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
60 ngx_array_t *params; /* ngx_http_xslt_param_t */ |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
61 ngx_flag_t last_modified; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
62 } ngx_http_xslt_filter_loc_conf_t; |
| 2139 | 63 |
| 64 | |
| 65 typedef struct { | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
66 xmlDocPtr doc; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
67 xmlParserCtxtPtr ctxt; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
68 xsltTransformContextPtr transform; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
69 ngx_http_request_t *request; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
70 ngx_array_t params; |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
71 |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
72 ngx_uint_t done; /* unsigned done:1; */ |
| 2139 | 73 } ngx_http_xslt_filter_ctx_t; |
| 74 | |
| 75 | |
| 76 static ngx_int_t ngx_http_xslt_send(ngx_http_request_t *r, | |
| 77 ngx_http_xslt_filter_ctx_t *ctx, ngx_buf_t *b); | |
| 78 static ngx_int_t ngx_http_xslt_add_chunk(ngx_http_request_t *r, | |
| 79 ngx_http_xslt_filter_ctx_t *ctx, ngx_buf_t *b); | |
| 80 | |
| 81 | |
| 82 static void ngx_http_xslt_sax_external_subset(void *data, const xmlChar *name, | |
| 83 const xmlChar *externalId, const xmlChar *systemId); | |
| 84 static void ngx_cdecl ngx_http_xslt_sax_error(void *data, const char *msg, ...); | |
| 85 | |
| 86 | |
| 87 static ngx_buf_t *ngx_http_xslt_apply_stylesheet(ngx_http_request_t *r, | |
| 88 ngx_http_xslt_filter_ctx_t *ctx); | |
| 89 static ngx_int_t ngx_http_xslt_params(ngx_http_request_t *r, | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
90 ngx_http_xslt_filter_ctx_t *ctx, ngx_array_t *params, ngx_uint_t final); |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
91 static u_char *ngx_http_xslt_content_type(xsltStylesheetPtr s); |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
92 static u_char *ngx_http_xslt_encoding(xsltStylesheetPtr s); |
| 2139 | 93 static void ngx_http_xslt_cleanup(void *data); |
| 94 | |
| 95 static char *ngx_http_xslt_entities(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 96 void *conf); | |
| 97 static char *ngx_http_xslt_stylesheet(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 98 void *conf); | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
99 static char *ngx_http_xslt_param(ngx_conf_t *cf, ngx_command_t *cmd, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
100 void *conf); |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
101 static void ngx_http_xslt_cleanup_dtd(void *data); |
| 2139 | 102 static void ngx_http_xslt_cleanup_stylesheet(void *data); |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
103 static void *ngx_http_xslt_filter_create_main_conf(ngx_conf_t *cf); |
| 2139 | 104 static void *ngx_http_xslt_filter_create_conf(ngx_conf_t *cf); |
| 105 static char *ngx_http_xslt_filter_merge_conf(ngx_conf_t *cf, void *parent, | |
| 106 void *child); | |
|
5280
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
107 static ngx_int_t ngx_http_xslt_filter_preconfiguration(ngx_conf_t *cf); |
| 2139 | 108 static ngx_int_t ngx_http_xslt_filter_init(ngx_conf_t *cf); |
|
2196
fab3fa7339ff
call ngx_http_xslt_filter_exit()
Igor Sysoev <igor@sysoev.ru>
parents:
2159
diff
changeset
|
109 static void ngx_http_xslt_filter_exit(ngx_cycle_t *cycle); |
| 2139 | 110 |
| 111 | |
| 112 ngx_str_t ngx_http_xslt_default_types[] = { | |
| 113 ngx_string("text/xml"), | |
| 114 ngx_null_string | |
| 115 }; | |
| 116 | |
| 117 | |
| 118 static ngx_command_t ngx_http_xslt_filter_commands[] = { | |
| 119 | |
| 120 { ngx_string("xml_entities"), | |
|
2150
50cede290146
fix xslt module context levels
Igor Sysoev <igor@sysoev.ru>
parents:
2148
diff
changeset
|
121 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2139 | 122 ngx_http_xslt_entities, |
| 123 NGX_HTTP_LOC_CONF_OFFSET, | |
| 124 0, | |
| 125 NULL }, | |
| 126 | |
| 127 { ngx_string("xslt_stylesheet"), | |
|
2151
c8331f70d799
xslt_stylesheet should be valid for location only
Igor Sysoev <igor@sysoev.ru>
parents:
2150
diff
changeset
|
128 NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 2139 | 129 ngx_http_xslt_stylesheet, |
| 130 NGX_HTTP_LOC_CONF_OFFSET, | |
| 131 0, | |
| 132 NULL }, | |
| 133 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
134 { ngx_string("xslt_param"), |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
135 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
136 ngx_http_xslt_param, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
137 NGX_HTTP_LOC_CONF_OFFSET, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
138 0, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
139 NULL }, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
140 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
141 { ngx_string("xslt_string_param"), |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
142 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
143 ngx_http_xslt_param, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
144 NGX_HTTP_LOC_CONF_OFFSET, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
145 0, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
146 (void *) 1 }, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
147 |
| 2139 | 148 { ngx_string("xslt_types"), |
|
2150
50cede290146
fix xslt module context levels
Igor Sysoev <igor@sysoev.ru>
parents:
2148
diff
changeset
|
149 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 2139 | 150 ngx_http_types_slot, |
| 151 NGX_HTTP_LOC_CONF_OFFSET, | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
152 offsetof(ngx_http_xslt_filter_loc_conf_t, types_keys), |
| 2139 | 153 &ngx_http_xslt_default_types[0] }, |
| 154 | |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
155 { ngx_string("xslt_last_modified"), |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
156 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
157 ngx_conf_set_flag_slot, |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
158 NGX_HTTP_LOC_CONF_OFFSET, |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
159 offsetof(ngx_http_xslt_filter_loc_conf_t, last_modified), |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
160 NULL }, |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
161 |
| 2139 | 162 ngx_null_command |
| 163 }; | |
| 164 | |
| 165 | |
| 166 static ngx_http_module_t ngx_http_xslt_filter_module_ctx = { | |
|
5280
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
167 ngx_http_xslt_filter_preconfiguration, /* preconfiguration */ |
| 2139 | 168 ngx_http_xslt_filter_init, /* postconfiguration */ |
| 169 | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
170 ngx_http_xslt_filter_create_main_conf, /* create main configuration */ |
| 2139 | 171 NULL, /* init main configuration */ |
| 172 | |
| 173 NULL, /* create server configuration */ | |
| 174 NULL, /* merge server configuration */ | |
| 175 | |
| 176 ngx_http_xslt_filter_create_conf, /* create location configuration */ | |
| 177 ngx_http_xslt_filter_merge_conf /* merge location configuration */ | |
| 178 }; | |
| 179 | |
| 180 | |
| 181 ngx_module_t ngx_http_xslt_filter_module = { | |
| 182 NGX_MODULE_V1, | |
| 183 &ngx_http_xslt_filter_module_ctx, /* module context */ | |
| 184 ngx_http_xslt_filter_commands, /* module directives */ | |
| 185 NGX_HTTP_MODULE, /* module type */ | |
| 186 NULL, /* init master */ | |
| 187 NULL, /* init module */ | |
| 188 NULL, /* init process */ | |
| 189 NULL, /* init thread */ | |
| 190 NULL, /* exit thread */ | |
| 2983 | 191 ngx_http_xslt_filter_exit, /* exit process */ |
|
2196
fab3fa7339ff
call ngx_http_xslt_filter_exit()
Igor Sysoev <igor@sysoev.ru>
parents:
2159
diff
changeset
|
192 ngx_http_xslt_filter_exit, /* exit master */ |
| 2139 | 193 NGX_MODULE_V1_PADDING |
| 194 }; | |
| 195 | |
| 196 | |
| 197 static ngx_http_output_header_filter_pt ngx_http_next_header_filter; | |
| 198 static ngx_http_output_body_filter_pt ngx_http_next_body_filter; | |
| 199 | |
| 200 | |
| 201 static ngx_int_t | |
| 202 ngx_http_xslt_header_filter(ngx_http_request_t *r) | |
| 203 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
204 ngx_http_xslt_filter_ctx_t *ctx; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
205 ngx_http_xslt_filter_loc_conf_t *conf; |
| 2139 | 206 |
| 207 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 208 "xslt filter header"); | |
| 209 | |
| 210 if (r->headers_out.status == NGX_HTTP_NOT_MODIFIED) { | |
| 211 return ngx_http_next_header_filter(r); | |
| 212 } | |
| 213 | |
| 214 conf = ngx_http_get_module_loc_conf(r, ngx_http_xslt_filter_module); | |
| 215 | |
| 216 if (conf->sheets.nelts == 0 | |
| 2148 | 217 || ngx_http_test_content_type(r, &conf->types) == NULL) |
| 2139 | 218 { |
| 219 return ngx_http_next_header_filter(r); | |
| 220 } | |
| 221 | |
| 222 ctx = ngx_http_get_module_ctx(r, ngx_http_xslt_filter_module); | |
| 223 | |
| 224 if (ctx) { | |
| 225 return ngx_http_next_header_filter(r); | |
| 226 } | |
| 227 | |
| 228 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_xslt_filter_ctx_t)); | |
| 229 if (ctx == NULL) { | |
| 230 return NGX_ERROR; | |
| 231 } | |
| 232 | |
| 233 ngx_http_set_ctx(r, ctx, ngx_http_xslt_filter_module); | |
| 234 | |
| 235 r->main_filter_need_in_memory = 1; | |
| 236 | |
| 237 return NGX_OK; | |
| 238 } | |
| 239 | |
| 240 | |
| 241 static ngx_int_t | |
| 242 ngx_http_xslt_body_filter(ngx_http_request_t *r, ngx_chain_t *in) | |
| 243 { | |
|
2984
097c1242995b
preserve XML wellFormed field before freeing memory
Igor Sysoev <igor@sysoev.ru>
parents:
2983
diff
changeset
|
244 int wellFormed; |
| 2139 | 245 ngx_chain_t *cl; |
| 246 ngx_http_xslt_filter_ctx_t *ctx; | |
| 247 | |
| 248 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 249 "xslt filter body"); | |
| 250 | |
| 251 if (in == NULL) { | |
| 252 return ngx_http_next_body_filter(r, in); | |
| 253 } | |
| 254 | |
| 255 ctx = ngx_http_get_module_ctx(r, ngx_http_xslt_filter_module); | |
| 256 | |
| 257 if (ctx == NULL || ctx->done) { | |
| 258 return ngx_http_next_body_filter(r, in); | |
| 259 } | |
| 260 | |
| 261 for (cl = in; cl; cl = cl->next) { | |
| 262 | |
| 263 if (ngx_http_xslt_add_chunk(r, ctx, cl->buf) != NGX_OK) { | |
| 264 | |
| 3642 | 265 if (ctx->ctxt->myDoc) { |
| 2139 | 266 |
| 267 #if (NGX_HTTP_XSLT_REUSE_DTD) | |
| 268 ctx->ctxt->myDoc->extSubset = NULL; | |
| 269 #endif | |
| 270 xmlFreeDoc(ctx->ctxt->myDoc); | |
| 271 } | |
| 272 | |
| 273 xmlFreeParserCtxt(ctx->ctxt); | |
| 274 | |
| 275 return ngx_http_xslt_send(r, ctx, NULL); | |
| 276 } | |
| 277 | |
|
2899
61d5b945730a
fix XSLT filter in SSI subrequests
Igor Sysoev <igor@sysoev.ru>
parents:
2882
diff
changeset
|
278 if (cl->buf->last_buf || cl->buf->last_in_chain) { |
| 2139 | 279 |
| 280 ctx->doc = ctx->ctxt->myDoc; | |
| 281 | |
| 282 #if (NGX_HTTP_XSLT_REUSE_DTD) | |
| 283 ctx->doc->extSubset = NULL; | |
| 284 #endif | |
| 285 | |
|
2984
097c1242995b
preserve XML wellFormed field before freeing memory
Igor Sysoev <igor@sysoev.ru>
parents:
2983
diff
changeset
|
286 wellFormed = ctx->ctxt->wellFormed; |
|
097c1242995b
preserve XML wellFormed field before freeing memory
Igor Sysoev <igor@sysoev.ru>
parents:
2983
diff
changeset
|
287 |
| 2139 | 288 xmlFreeParserCtxt(ctx->ctxt); |
| 289 | |
|
2984
097c1242995b
preserve XML wellFormed field before freeing memory
Igor Sysoev <igor@sysoev.ru>
parents:
2983
diff
changeset
|
290 if (wellFormed) { |
| 2139 | 291 return ngx_http_xslt_send(r, ctx, |
| 292 ngx_http_xslt_apply_stylesheet(r, ctx)); | |
| 293 } | |
| 294 | |
| 295 xmlFreeDoc(ctx->doc); | |
| 296 | |
| 297 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 298 "not well formed XML document"); | |
| 299 | |
| 300 return ngx_http_xslt_send(r, ctx, NULL); | |
| 301 } | |
| 302 } | |
| 303 | |
| 304 return NGX_OK; | |
| 305 } | |
| 306 | |
| 307 | |
| 308 static ngx_int_t | |
| 309 ngx_http_xslt_send(ngx_http_request_t *r, ngx_http_xslt_filter_ctx_t *ctx, | |
| 310 ngx_buf_t *b) | |
| 311 { | |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
312 ngx_int_t rc; |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
313 ngx_chain_t out; |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
314 ngx_pool_cleanup_t *cln; |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
315 ngx_http_xslt_filter_loc_conf_t *conf; |
| 2139 | 316 |
| 317 ctx->done = 1; | |
| 318 | |
| 319 if (b == NULL) { | |
|
4946
2570296374b4
Xslt: prevented infinite loop.
Ruslan Ermilov <ru@nginx.com>
parents:
4746
diff
changeset
|
320 return ngx_http_filter_finalize_request(r, &ngx_http_xslt_filter_module, |
|
2787
3daf68f2efe3
ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents:
2588
diff
changeset
|
321 NGX_HTTP_INTERNAL_SERVER_ERROR); |
| 2139 | 322 } |
| 323 | |
| 324 cln = ngx_pool_cleanup_add(r->pool, 0); | |
| 325 | |
| 326 if (cln == NULL) { | |
| 327 ngx_free(b->pos); | |
|
4946
2570296374b4
Xslt: prevented infinite loop.
Ruslan Ermilov <ru@nginx.com>
parents:
4746
diff
changeset
|
328 return ngx_http_filter_finalize_request(r, &ngx_http_xslt_filter_module, |
| 2139 | 329 NGX_HTTP_INTERNAL_SERVER_ERROR); |
| 330 } | |
| 331 | |
|
2159
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
332 if (r == r->main) { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
333 r->headers_out.content_length_n = b->last - b->pos; |
| 2139 | 334 |
|
2159
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
335 if (r->headers_out.content_length) { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
336 r->headers_out.content_length->hash = 0; |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
337 r->headers_out.content_length = NULL; |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
338 } |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
339 |
|
4746
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4646
diff
changeset
|
340 ngx_http_clear_etag(r); |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
341 |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
342 conf = ngx_http_get_module_loc_conf(r, ngx_http_xslt_filter_module); |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
343 |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
344 if (!conf->last_modified) { |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
345 ngx_http_clear_last_modified(r); |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
346 } |
| 2139 | 347 } |
| 348 | |
| 349 rc = ngx_http_next_header_filter(r); | |
| 350 | |
| 351 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) { | |
| 352 ngx_free(b->pos); | |
| 353 return rc; | |
| 354 } | |
| 355 | |
| 356 cln->handler = ngx_http_xslt_cleanup; | |
| 357 cln->data = b->pos; | |
| 358 | |
| 359 out.buf = b; | |
| 360 out.next = NULL; | |
| 361 | |
| 362 return ngx_http_next_body_filter(r, &out); | |
| 363 } | |
| 364 | |
| 365 | |
| 366 static ngx_int_t | |
| 367 ngx_http_xslt_add_chunk(ngx_http_request_t *r, ngx_http_xslt_filter_ctx_t *ctx, | |
| 368 ngx_buf_t *b) | |
| 369 { | |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
370 int err; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
371 xmlParserCtxtPtr ctxt; |
| 2139 | 372 |
| 373 if (ctx->ctxt == NULL) { | |
| 374 | |
| 375 ctxt = xmlCreatePushParserCtxt(NULL, NULL, NULL, 0, NULL); | |
| 376 if (ctxt == NULL) { | |
| 377 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 378 "xmlCreatePushParserCtxt() failed"); | |
| 379 return NGX_ERROR; | |
| 380 } | |
|
4560
1a11e4a8877a
Xslt: parser options now set with xmlCtxtUseOptions().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4554
diff
changeset
|
381 xmlCtxtUseOptions(ctxt, XML_PARSE_NOENT|XML_PARSE_DTDLOAD |
|
1a11e4a8877a
Xslt: parser options now set with xmlCtxtUseOptions().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4554
diff
changeset
|
382 |XML_PARSE_NOWARNING); |
| 2139 | 383 |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
384 ctxt->sax->externalSubset = ngx_http_xslt_sax_external_subset; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
385 ctxt->sax->setDocumentLocator = NULL; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
386 ctxt->sax->error = ngx_http_xslt_sax_error; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
387 ctxt->sax->fatalError = ngx_http_xslt_sax_error; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
388 ctxt->sax->_private = ctx; |
| 2139 | 389 |
| 390 ctx->ctxt = ctxt; | |
| 391 ctx->request = r; | |
| 392 } | |
| 393 | |
|
2899
61d5b945730a
fix XSLT filter in SSI subrequests
Igor Sysoev <igor@sysoev.ru>
parents:
2882
diff
changeset
|
394 err = xmlParseChunk(ctx->ctxt, (char *) b->pos, (int) (b->last - b->pos), |
|
61d5b945730a
fix XSLT filter in SSI subrequests
Igor Sysoev <igor@sysoev.ru>
parents:
2882
diff
changeset
|
395 (b->last_buf) || (b->last_in_chain)); |
| 2139 | 396 |
| 397 if (err == 0) { | |
| 398 b->pos = b->last; | |
| 399 return NGX_OK; | |
| 400 } | |
| 401 | |
| 402 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 403 "xmlParseChunk() failed, error:%d", err); | |
| 404 | |
| 405 return NGX_ERROR; | |
| 406 } | |
| 407 | |
| 408 | |
| 409 static void | |
| 410 ngx_http_xslt_sax_external_subset(void *data, const xmlChar *name, | |
| 411 const xmlChar *externalId, const xmlChar *systemId) | |
| 412 { | |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
413 xmlParserCtxtPtr ctxt = data; |
| 2139 | 414 |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
415 xmlDocPtr doc; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
416 xmlDtdPtr dtd; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
417 ngx_http_request_t *r; |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
418 ngx_http_xslt_filter_ctx_t *ctx; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
419 ngx_http_xslt_filter_loc_conf_t *conf; |
| 2139 | 420 |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
421 ctx = ctxt->sax->_private; |
| 2139 | 422 r = ctx->request; |
| 423 | |
| 424 conf = ngx_http_get_module_loc_conf(r, ngx_http_xslt_filter_module); | |
| 425 | |
| 426 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 427 "xslt filter extSubset: \"%s\" \"%s\" \"%s\"", | |
| 428 name ? name : (xmlChar *) "", | |
| 429 externalId ? externalId : (xmlChar *) "", | |
| 430 systemId ? systemId : (xmlChar *) ""); | |
| 431 | |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
432 doc = ctxt->myDoc; |
| 2139 | 433 |
| 434 #if (NGX_HTTP_XSLT_REUSE_DTD) | |
| 435 | |
| 436 dtd = conf->dtd; | |
| 437 | |
| 438 #else | |
| 439 | |
| 440 dtd = xmlCopyDtd(conf->dtd); | |
| 441 if (dtd == NULL) { | |
| 442 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 443 "xmlCopyDtd() failed"); | |
| 444 return; | |
| 445 } | |
| 446 | |
| 447 if (doc->children == NULL) { | |
| 448 xmlAddChild((xmlNodePtr) doc, (xmlNodePtr) dtd); | |
| 449 | |
| 450 } else { | |
| 451 xmlAddPrevSibling(doc->children, (xmlNodePtr) dtd); | |
| 452 } | |
| 453 | |
| 454 #endif | |
| 455 | |
| 456 doc->extSubset = dtd; | |
| 457 } | |
| 458 | |
| 459 | |
| 460 static void ngx_cdecl | |
| 461 ngx_http_xslt_sax_error(void *data, const char *msg, ...) | |
| 462 { | |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
463 xmlParserCtxtPtr ctxt = data; |
| 2139 | 464 |
|
3686
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
465 size_t n; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
466 va_list args; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
467 ngx_http_xslt_filter_ctx_t *ctx; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
468 u_char buf[NGX_MAX_ERROR_STR]; |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
469 |
|
47c1a9bff989
use xmlSAXHandler._private field to store xslt filter context
Igor Sysoev <igor@sysoev.ru>
parents:
3642
diff
changeset
|
470 ctx = ctxt->sax->_private; |
| 2139 | 471 |
| 472 buf[0] = '\0'; | |
| 473 | |
| 474 va_start(args, msg); | |
| 475 n = (size_t) vsnprintf((char *) buf, NGX_MAX_ERROR_STR, msg, args); | |
| 476 va_end(args); | |
| 477 | |
| 478 while (--n && (buf[n] == CR || buf[n] == LF)) { /* void */ } | |
| 479 | |
| 480 ngx_log_error(NGX_LOG_ERR, ctx->request->connection->log, 0, | |
| 2999 | 481 "libxml2 error: \"%*s\"", n + 1, buf); |
| 2139 | 482 } |
| 483 | |
| 484 | |
| 485 static ngx_buf_t * | |
| 486 ngx_http_xslt_apply_stylesheet(ngx_http_request_t *r, | |
| 487 ngx_http_xslt_filter_ctx_t *ctx) | |
| 488 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
489 int len, rc, doc_type; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
490 u_char *type, *encoding; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
491 ngx_buf_t *b; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
492 ngx_uint_t i; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
493 xmlChar *buf; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
494 xmlDocPtr doc, res; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
495 ngx_http_xslt_sheet_t *sheet; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
496 ngx_http_xslt_filter_loc_conf_t *conf; |
| 2139 | 497 |
| 498 conf = ngx_http_get_module_loc_conf(r, ngx_http_xslt_filter_module); | |
| 499 sheet = conf->sheets.elts; | |
| 500 doc = ctx->doc; | |
| 501 | |
| 502 /* preallocate array for 4 params */ | |
| 503 | |
| 504 if (ngx_array_init(&ctx->params, r->pool, 4 * 2 + 1, sizeof(char *)) | |
| 505 != NGX_OK) | |
| 506 { | |
| 507 xmlFreeDoc(doc); | |
| 508 return NULL; | |
| 509 } | |
| 510 | |
| 511 for (i = 0; i < conf->sheets.nelts; i++) { | |
| 512 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
513 ctx->transform = xsltNewTransformContext(sheet[i].stylesheet, doc); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
514 if (ctx->transform == NULL) { |
| 2139 | 515 xmlFreeDoc(doc); |
| 516 return NULL; | |
| 517 } | |
| 518 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
519 if (conf->params |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
520 && ngx_http_xslt_params(r, ctx, conf->params, 0) != NGX_OK) |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
521 { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
522 xsltFreeTransformContext(ctx->transform); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
523 xmlFreeDoc(doc); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
524 return NULL; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
525 } |
| 2139 | 526 |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
527 if (ngx_http_xslt_params(r, ctx, &sheet[i].params, 1) != NGX_OK) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
528 xsltFreeTransformContext(ctx->transform); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
529 xmlFreeDoc(doc); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
530 return NULL; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
531 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
532 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
533 res = xsltApplyStylesheetUser(sheet[i].stylesheet, doc, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
534 ctx->params.elts, NULL, NULL, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
535 ctx->transform); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
536 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
537 xsltFreeTransformContext(ctx->transform); |
| 2139 | 538 xmlFreeDoc(doc); |
| 539 | |
| 540 if (res == NULL) { | |
| 541 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 542 "xsltApplyStylesheet() failed"); | |
| 543 return NULL; | |
| 544 } | |
| 545 | |
| 546 doc = res; | |
| 547 | |
| 548 /* reset array elements */ | |
| 549 ctx->params.nelts = 0; | |
| 550 } | |
| 551 | |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
552 /* there must be at least one stylesheet */ |
| 2139 | 553 |
|
2159
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
554 if (r == r->main) { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
555 type = ngx_http_xslt_content_type(sheet[i - 1].stylesheet); |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
556 |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
557 } else { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
558 type = NULL; |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
559 } |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
560 |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
561 encoding = ngx_http_xslt_encoding(sheet[i - 1].stylesheet); |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
562 doc_type = doc->type; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
563 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
564 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
565 "xslt filter type: %d t:%s e:%s", |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
566 doc_type, type ? type : (u_char *) "(null)", |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
567 encoding ? encoding : (u_char *) "(null)"); |
| 2139 | 568 |
| 569 rc = xsltSaveResultToString(&buf, &len, doc, sheet[i - 1].stylesheet); | |
| 570 | |
| 571 xmlFreeDoc(doc); | |
| 572 | |
| 573 if (rc != 0) { | |
| 574 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 575 "xsltSaveResultToString() failed"); | |
| 576 return NULL; | |
| 577 } | |
| 578 | |
| 579 if (len == 0) { | |
| 580 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 581 "xsltSaveResultToString() returned zero-length result"); | |
| 582 return NULL; | |
| 583 } | |
| 584 | |
| 585 b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t)); | |
| 586 if (b == NULL) { | |
| 587 ngx_free(buf); | |
| 588 return NULL; | |
| 589 } | |
| 590 | |
| 591 b->pos = buf; | |
| 592 b->last = buf + len; | |
| 593 b->memory = 1; | |
| 594 | |
|
2159
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
595 if (encoding) { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
596 r->headers_out.charset.len = ngx_strlen(encoding); |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
597 r->headers_out.charset.data = encoding; |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
598 } |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
599 |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
600 if (r != r->main) { |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
601 return b; |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
602 } |
|
0ec936b0010a
clear Last-Modified; set content-type and length for main request only
Igor Sysoev <igor@sysoev.ru>
parents:
2158
diff
changeset
|
603 |
|
2899
61d5b945730a
fix XSLT filter in SSI subrequests
Igor Sysoev <igor@sysoev.ru>
parents:
2882
diff
changeset
|
604 b->last_buf = 1; |
|
61d5b945730a
fix XSLT filter in SSI subrequests
Igor Sysoev <igor@sysoev.ru>
parents:
2882
diff
changeset
|
605 |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
606 if (type) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
607 len = ngx_strlen(type); |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
608 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
609 r->headers_out.content_type_len = len; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
610 r->headers_out.content_type.len = len; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
611 r->headers_out.content_type.data = type; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
612 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
613 } else if (doc_type == XML_HTML_DOCUMENT_NODE) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
614 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
615 r->headers_out.content_type_len = sizeof("text/html") - 1; |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3508
diff
changeset
|
616 ngx_str_set(&r->headers_out.content_type, "text/html"); |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
617 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
618 |
|
2882
896db5a09bd2
reset content_type hash value, this fixes a bug when XSLT responses
Igor Sysoev <igor@sysoev.ru>
parents:
2821
diff
changeset
|
619 r->headers_out.content_type_lowcase = NULL; |
|
896db5a09bd2
reset content_type hash value, this fixes a bug when XSLT responses
Igor Sysoev <igor@sysoev.ru>
parents:
2821
diff
changeset
|
620 |
| 2139 | 621 return b; |
| 622 } | |
| 623 | |
| 624 | |
| 625 static ngx_int_t | |
| 626 ngx_http_xslt_params(ngx_http_request_t *r, ngx_http_xslt_filter_ctx_t *ctx, | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
627 ngx_array_t *params, ngx_uint_t final) |
| 2139 | 628 { |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
629 u_char *p, *last, *value, *dst, *src, **s; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
630 size_t len; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
631 ngx_uint_t i; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
632 ngx_str_t string; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
633 ngx_http_xslt_param_t *param; |
| 2139 | 634 |
| 635 param = params->elts; | |
| 636 | |
| 637 for (i = 0; i < params->nelts; i++) { | |
| 638 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
639 if (ngx_http_complex_value(r, ¶m[i].value, &string) != NGX_OK) { |
| 2139 | 640 return NGX_ERROR; |
| 641 } | |
| 642 | |
| 643 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 644 "xslt filter param: \"%s\"", string.data); | |
| 645 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
646 if (param[i].name) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
647 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
648 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
649 "xslt filter param name: \"%s\"", param[i].name); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
650 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
651 if (param[i].quote) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
652 if (xsltQuoteOneUserParam(ctx->transform, param[i].name, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
653 string.data) |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
654 != 0) |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
655 { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
656 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
657 "xsltQuoteOneUserParam(\"%s\", \"%s\") failed", |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
658 param[i].name, string.data); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
659 return NGX_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
660 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
661 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
662 continue; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
663 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
664 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
665 s = ngx_array_push(&ctx->params); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
666 if (s == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
667 return NGX_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
668 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
669 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
670 *s = param[i].name; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
671 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
672 s = ngx_array_push(&ctx->params); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
673 if (s == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
674 return NGX_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
675 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
676 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
677 *s = string.data; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
678 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
679 continue; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
680 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
681 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
682 /* |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
683 * parse param1=value1:param2=value2 syntax as used by parameters |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
684 * specified in xslt_stylesheet directives |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
685 */ |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
686 |
| 2139 | 687 p = string.data; |
|
4553
3dd8a403faa1
Fixed off-by-one in xslt parameter parsing.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
688 last = string.data + string.len; |
| 2139 | 689 |
| 690 while (p && *p) { | |
| 691 | |
| 692 value = p; | |
| 693 p = (u_char *) ngx_strchr(p, '='); | |
| 694 if (p == NULL) { | |
| 695 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 696 "invalid libxslt parameter \"%s\"", value); | |
| 697 return NGX_ERROR; | |
| 698 } | |
| 699 *p++ = '\0'; | |
| 700 | |
| 701 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 702 "xslt filter param name: \"%s\"", value); | |
| 703 | |
| 704 s = ngx_array_push(&ctx->params); | |
| 705 if (s == NULL) { | |
| 706 return NGX_ERROR; | |
| 707 } | |
| 708 | |
| 709 *s = value; | |
| 710 | |
| 711 value = p; | |
| 712 p = (u_char *) ngx_strchr(p, ':'); | |
| 713 | |
| 714 if (p) { | |
| 715 len = p - value; | |
| 716 *p++ = '\0'; | |
| 717 | |
| 718 } else { | |
| 719 len = last - value; | |
| 720 } | |
| 721 | |
| 722 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 723 "xslt filter param value: \"%s\"", value); | |
| 724 | |
| 725 dst = value; | |
| 726 src = value; | |
| 727 | |
| 728 ngx_unescape_uri(&dst, &src, len, 0); | |
| 729 | |
| 730 *dst = '\0'; | |
| 731 | |
| 732 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 733 "xslt filter param unescaped: \"%s\"", value); | |
| 734 | |
| 735 s = ngx_array_push(&ctx->params); | |
| 736 if (s == NULL) { | |
| 737 return NGX_ERROR; | |
| 738 } | |
| 739 | |
| 740 *s = value; | |
| 741 } | |
| 742 } | |
| 743 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
744 if (final) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
745 s = ngx_array_push(&ctx->params); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
746 if (s == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
747 return NGX_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
748 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
749 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
750 *s = NULL; |
| 2139 | 751 } |
| 752 | |
| 753 return NGX_OK; | |
| 754 } | |
| 755 | |
| 756 | |
|
2153
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
757 static u_char * |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
758 ngx_http_xslt_content_type(xsltStylesheetPtr s) |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
759 { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
760 u_char *type; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
761 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
762 if (s->mediaType) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
763 return s->mediaType; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
764 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
765 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
766 for (s = s->imports; s; s = s->next) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
767 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
768 type = ngx_http_xslt_content_type(s); |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
769 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
770 if (type) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
771 return type; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
772 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
773 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
774 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
775 return NULL; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
776 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
777 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
778 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
779 static u_char * |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
780 ngx_http_xslt_encoding(xsltStylesheetPtr s) |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
781 { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
782 u_char *encoding; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
783 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
784 if (s->encoding) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
785 return s->encoding; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
786 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
787 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
788 for (s = s->imports; s; s = s->next) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
789 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
790 encoding = ngx_http_xslt_encoding(s); |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
791 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
792 if (encoding) { |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
793 return encoding; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
794 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
795 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
796 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
797 return NULL; |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
798 } |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
799 |
|
6476e445d6ce
xsl:output's media-type and encoding support
Igor Sysoev <igor@sysoev.ru>
parents:
2152
diff
changeset
|
800 |
| 2139 | 801 static void |
| 802 ngx_http_xslt_cleanup(void *data) | |
| 803 { | |
| 804 ngx_free(data); | |
| 805 } | |
| 806 | |
| 807 | |
| 808 static char * | |
| 809 ngx_http_xslt_entities(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 810 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
811 ngx_http_xslt_filter_loc_conf_t *xlcf = conf; |
| 2139 | 812 |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
813 ngx_str_t *value; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
814 ngx_uint_t i; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
815 ngx_pool_cleanup_t *cln; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
816 ngx_http_xslt_file_t *file; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
817 ngx_http_xslt_filter_main_conf_t *xmcf; |
| 2139 | 818 |
| 819 if (xlcf->dtd) { | |
| 820 return "is duplicate"; | |
| 821 } | |
| 822 | |
| 823 value = cf->args->elts; | |
| 824 | |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
825 xmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_xslt_filter_module); |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
826 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
827 file = xmcf->dtd_files.elts; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
828 for (i = 0; i < xmcf->dtd_files.nelts; i++) { |
|
4646
959371df1806
Fixed the reuse of parsed DTDs and XSLTs.
Ruslan Ermilov <ru@nginx.com>
parents:
4560
diff
changeset
|
829 if (ngx_strcmp(file[i].name, value[1].data) == 0) { |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
830 xlcf->dtd = file[i].data; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
831 return NGX_CONF_OK; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
832 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
833 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
834 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
835 cln = ngx_pool_cleanup_add(cf->pool, 0); |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
836 if (cln == NULL) { |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
837 return NGX_CONF_ERROR; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
838 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
839 |
| 2139 | 840 xlcf->dtd = xmlParseDTD(NULL, (xmlChar *) value[1].data); |
| 841 | |
| 842 if (xlcf->dtd == NULL) { | |
| 843 ngx_conf_log_error(NGX_LOG_ERR, cf, 0, "xmlParseDTD() failed"); | |
| 844 return NGX_CONF_ERROR; | |
| 845 } | |
| 846 | |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
847 cln->handler = ngx_http_xslt_cleanup_dtd; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
848 cln->data = xlcf->dtd; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
849 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
850 file = ngx_array_push(&xmcf->dtd_files); |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
851 if (file == NULL) { |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
852 return NGX_CONF_ERROR; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
853 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
854 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
855 file->name = value[1].data; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
856 file->data = xlcf->dtd; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
857 |
| 2139 | 858 return NGX_CONF_OK; |
| 859 } | |
| 860 | |
| 861 | |
| 862 | |
| 863 static char * | |
| 864 ngx_http_xslt_stylesheet(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 865 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
866 ngx_http_xslt_filter_loc_conf_t *xlcf = conf; |
| 2139 | 867 |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
868 ngx_str_t *value; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
869 ngx_uint_t i, n; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
870 ngx_pool_cleanup_t *cln; |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
871 ngx_http_xslt_file_t *file; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
872 ngx_http_xslt_sheet_t *sheet; |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
873 ngx_http_xslt_param_t *param; |
|
2588
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
874 ngx_http_compile_complex_value_t ccv; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
875 ngx_http_xslt_filter_main_conf_t *xmcf; |
| 2139 | 876 |
| 877 value = cf->args->elts; | |
| 878 | |
| 879 if (xlcf->sheets.elts == NULL) { | |
| 880 if (ngx_array_init(&xlcf->sheets, cf->pool, 1, | |
| 881 sizeof(ngx_http_xslt_sheet_t)) | |
| 882 != NGX_OK) | |
| 883 { | |
| 884 return NGX_CONF_ERROR; | |
| 885 } | |
| 886 } | |
| 887 | |
| 888 sheet = ngx_array_push(&xlcf->sheets); | |
| 889 if (sheet == NULL) { | |
| 890 return NGX_CONF_ERROR; | |
| 891 } | |
| 892 | |
| 893 ngx_memzero(sheet, sizeof(ngx_http_xslt_sheet_t)); | |
| 894 | |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
895 if (ngx_conf_full_name(cf->cycle, &value[1], 0) != NGX_OK) { |
| 2139 | 896 return NGX_CONF_ERROR; |
| 897 } | |
| 898 | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
899 xmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_xslt_filter_module); |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
900 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
901 file = xmcf->sheet_files.elts; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
902 for (i = 0; i < xmcf->sheet_files.nelts; i++) { |
|
4646
959371df1806
Fixed the reuse of parsed DTDs and XSLTs.
Ruslan Ermilov <ru@nginx.com>
parents:
4560
diff
changeset
|
903 if (ngx_strcmp(file[i].name, value[1].data) == 0) { |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
904 sheet->stylesheet = file[i].data; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
905 goto found; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
906 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
907 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
908 |
| 2139 | 909 cln = ngx_pool_cleanup_add(cf->pool, 0); |
| 910 if (cln == NULL) { | |
| 911 return NGX_CONF_ERROR; | |
| 912 } | |
| 913 | |
| 914 sheet->stylesheet = xsltParseStylesheetFile(value[1].data); | |
| 915 if (sheet->stylesheet == NULL) { | |
| 916 ngx_conf_log_error(NGX_LOG_ERR, cf, 0, | |
| 917 "xsltParseStylesheetFile(\"%s\") failed", | |
| 918 value[1].data); | |
| 919 return NGX_CONF_ERROR; | |
| 920 } | |
| 921 | |
| 922 cln->handler = ngx_http_xslt_cleanup_stylesheet; | |
| 923 cln->data = sheet->stylesheet; | |
| 924 | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
925 file = ngx_array_push(&xmcf->sheet_files); |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
926 if (file == NULL) { |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
927 return NGX_CONF_ERROR; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
928 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
929 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
930 file->name = value[1].data; |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
931 file->data = sheet->stylesheet; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
932 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
933 found: |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
934 |
| 2139 | 935 n = cf->args->nelts; |
| 936 | |
| 937 if (n == 2) { | |
| 938 return NGX_CONF_OK; | |
| 939 } | |
| 940 | |
| 941 if (ngx_array_init(&sheet->params, cf->pool, n - 2, | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
942 sizeof(ngx_http_xslt_param_t)) |
| 2139 | 943 != NGX_OK) |
| 944 { | |
| 945 return NGX_CONF_ERROR; | |
| 946 } | |
| 947 | |
| 948 for (i = 2; i < n; i++) { | |
| 949 | |
| 950 param = ngx_array_push(&sheet->params); | |
| 951 if (param == NULL) { | |
| 952 return NGX_CONF_ERROR; | |
| 953 } | |
| 954 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
955 ngx_memzero(param, sizeof(ngx_http_xslt_param_t)); |
|
2588
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
956 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
| 2139 | 957 |
|
2588
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
958 ccv.cf = cf; |
|
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
959 ccv.value = &value[i]; |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
960 ccv.complex_value = ¶m->value; |
|
2588
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
961 ccv.zero = 1; |
| 2139 | 962 |
|
2588
a6954ce88b80
use complex values in add_header, auth_basic_user_file,
Igor Sysoev <igor@sysoev.ru>
parents:
2299
diff
changeset
|
963 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
| 2139 | 964 return NGX_CONF_ERROR; |
| 965 } | |
| 966 } | |
| 967 | |
| 968 return NGX_CONF_OK; | |
| 969 } | |
| 970 | |
| 971 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
972 static char * |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
973 ngx_http_xslt_param(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
974 { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
975 ngx_http_xslt_filter_loc_conf_t *xlcf = conf; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
976 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
977 ngx_http_xslt_param_t *param; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
978 ngx_http_compile_complex_value_t ccv; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
979 ngx_str_t *value; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
980 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
981 value = cf->args->elts; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
982 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
983 if (xlcf->params == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
984 xlcf->params = ngx_array_create(cf->pool, 2, |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
985 sizeof(ngx_http_xslt_param_t)); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
986 if (xlcf->params == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
987 return NGX_CONF_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
988 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
989 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
990 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
991 param = ngx_array_push(xlcf->params); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
992 if (param == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
993 return NGX_CONF_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
994 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
995 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
996 param->name = value[1].data; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
997 param->quote = (cmd->post == NULL) ? 0 : 1; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
998 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
999 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1000 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1001 ccv.cf = cf; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1002 ccv.value = &value[2]; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1003 ccv.complex_value = ¶m->value; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1004 ccv.zero = 1; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1005 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1006 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1007 return NGX_CONF_ERROR; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1008 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1009 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1010 return NGX_CONF_OK; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1011 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1012 |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1013 |
| 2139 | 1014 static void |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1015 ngx_http_xslt_cleanup_dtd(void *data) |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1016 { |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1017 xmlFreeDtd(data); |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1018 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1019 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1020 |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1021 static void |
| 2139 | 1022 ngx_http_xslt_cleanup_stylesheet(void *data) |
| 1023 { | |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1024 xsltFreeStylesheet(data); |
| 2139 | 1025 } |
| 1026 | |
| 1027 | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1028 static void * |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1029 ngx_http_xslt_filter_create_main_conf(ngx_conf_t *cf) |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1030 { |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1031 ngx_http_xslt_filter_main_conf_t *conf; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1032 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1033 conf = ngx_palloc(cf->pool, sizeof(ngx_http_xslt_filter_main_conf_t)); |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1034 if (conf == NULL) { |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2899
diff
changeset
|
1035 return NULL; |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1036 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1037 |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1038 if (ngx_array_init(&conf->dtd_files, cf->pool, 1, |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1039 sizeof(ngx_http_xslt_file_t)) |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1040 != NGX_OK) |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1041 { |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1042 return NULL; |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1043 } |
|
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1044 |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1045 if (ngx_array_init(&conf->sheet_files, cf->pool, 1, |
|
2156
0c6d0bd60579
reuse compiled DTD hash in different locations, add DTD cleanup
Igor Sysoev <igor@sysoev.ru>
parents:
2154
diff
changeset
|
1046 sizeof(ngx_http_xslt_file_t)) |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1047 != NGX_OK) |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1048 { |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1049 return NULL; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1050 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1051 |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1052 return conf; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1053 } |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1054 |
| 2139 | 1055 |
| 1056 static void * | |
| 1057 ngx_http_xslt_filter_create_conf(ngx_conf_t *cf) | |
| 1058 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1059 ngx_http_xslt_filter_loc_conf_t *conf; |
| 2139 | 1060 |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1061 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_xslt_filter_loc_conf_t)); |
| 2139 | 1062 if (conf == NULL) { |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2899
diff
changeset
|
1063 return NULL; |
| 2139 | 1064 } |
| 1065 | |
| 1066 /* | |
| 1067 * set by ngx_pcalloc(): | |
| 1068 * | |
| 2148 | 1069 * conf->dtd = NULL; |
| 1070 * conf->sheets = { NULL }; | |
| 1071 * conf->types = { NULL }; | |
| 1072 * conf->types_keys = NULL; | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1073 * conf->params = NULL; |
| 2139 | 1074 */ |
| 1075 | |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
1076 conf->last_modified = NGX_CONF_UNSET; |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
1077 |
| 2139 | 1078 return conf; |
| 1079 } | |
| 1080 | |
| 1081 | |
| 1082 static char * | |
| 1083 ngx_http_xslt_filter_merge_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 1084 { | |
|
2154
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1085 ngx_http_xslt_filter_loc_conf_t *prev = parent; |
|
4f48a2765da0
reuse compiled XSLT tree in different locations
Igor Sysoev <igor@sysoev.ru>
parents:
2153
diff
changeset
|
1086 ngx_http_xslt_filter_loc_conf_t *conf = child; |
| 2139 | 1087 |
| 1088 if (conf->dtd == NULL) { | |
| 1089 conf->dtd = prev->dtd; | |
| 1090 } | |
| 1091 | |
| 1092 if (conf->sheets.nelts == 0) { | |
| 1093 conf->sheets = prev->sheets; | |
| 1094 } | |
| 1095 | |
|
4554
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1096 if (conf->params == NULL) { |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1097 conf->params = prev->params; |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1098 } |
|
212a0251951b
Added xslt_param and xslt_string_param directives.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4553
diff
changeset
|
1099 |
|
3372
6b8e5c882e47
support "*" in gzip_types, ssi_types, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3115
diff
changeset
|
1100 if (ngx_http_merge_types(cf, &conf->types_keys, &conf->types, |
|
6b8e5c882e47
support "*" in gzip_types, ssi_types, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3115
diff
changeset
|
1101 &prev->types_keys, &prev->types, |
| 2148 | 1102 ngx_http_xslt_default_types) |
| 2139 | 1103 != NGX_OK) |
| 1104 { | |
| 1105 return NGX_CONF_ERROR; | |
| 1106 } | |
| 1107 | |
|
5230
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
1108 ngx_conf_merge_value(conf->last_modified, prev->last_modified, 0); |
|
2139768ee404
Xslt: xslt_last_modified directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4946
diff
changeset
|
1109 |
| 2139 | 1110 return NGX_CONF_OK; |
| 1111 } | |
| 1112 | |
| 1113 | |
| 1114 static ngx_int_t | |
|
5280
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1115 ngx_http_xslt_filter_preconfiguration(ngx_conf_t *cf) |
| 2139 | 1116 { |
| 1117 xmlInitParser(); | |
| 1118 | |
| 2299 | 1119 #if (NGX_HAVE_EXSLT) |
| 1120 exsltRegisterAll(); | |
| 1121 #endif | |
| 1122 | |
|
5280
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1123 return NGX_OK; |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1124 } |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1125 |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1126 |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1127 static ngx_int_t |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1128 ngx_http_xslt_filter_init(ngx_conf_t *cf) |
|
e939f6e8548c
Xslt: exsltRegisterAll() moved to preconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5230
diff
changeset
|
1129 { |
| 2139 | 1130 ngx_http_next_header_filter = ngx_http_top_header_filter; |
| 1131 ngx_http_top_header_filter = ngx_http_xslt_header_filter; | |
| 1132 | |
| 1133 ngx_http_next_body_filter = ngx_http_top_body_filter; | |
| 1134 ngx_http_top_body_filter = ngx_http_xslt_body_filter; | |
| 1135 | |
| 1136 return NGX_OK; | |
| 1137 } | |
| 1138 | |
| 1139 | |
| 1140 static void | |
| 1141 ngx_http_xslt_filter_exit(ngx_cycle_t *cycle) | |
| 1142 { | |
| 1143 xsltCleanupGlobals(); | |
| 1144 xmlCleanupParser(); | |
| 1145 } |