Mercurial > hg > nginx-site
annotate xml/ru/docs/http/ngx_http_js_module.xml @ 2767:c56adb7148a4
Described more details about server selection.
In particular, this covers how the large_client_header_buffers (ticket #1523)
and underscores_in_headers (ticket #1987) directives work in virtual servers.
author | Yaroslav Zhuravlev <yar@nginx.com> |
---|---|
date | Tue, 13 Jul 2021 13:44:05 +0100 |
parents | 42fb92e582db |
children | a2852750c379 |
rev | line source |
---|---|
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
1 <?xml version="1.0"?> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
2 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
3 <!-- |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
4 Copyright (C) Nginx, Inc. |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
5 --> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
6 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
8 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
9 <module name="Модуль ngx_http_js_module" |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
10 link="/ru/docs/http/ngx_http_js_module.html" |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
11 lang="ru" |
2747
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
12 rev="29"> |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
13 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
14 <section id="summary"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
15 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
16 <para> |
1844
f56626ce9c40
Changed JavaScript to nginScript.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1843
diff
changeset
|
17 Модуль <literal>ngx_http_js_module</literal> позволяет задавать |
f56626ce9c40
Changed JavaScript to nginScript.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1843
diff
changeset
|
18 обработчики location и переменных |
2245
87a0e2c73a25
Refactored njs documentation.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2244
diff
changeset
|
19 на <link doc="../njs/index.xml">njs</link> — |
1844
f56626ce9c40
Changed JavaScript to nginScript.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1843
diff
changeset
|
20 подмножестве языка JavaScript. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
21 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
22 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
23 <para> |
2188
523dc4cc8745
Updated installation procedure in njs modules.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2187
diff
changeset
|
24 Инструкция по сборке и установке доступны |
2245
87a0e2c73a25
Refactored njs documentation.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2244
diff
changeset
|
25 <link doc="../njs/install.xml">здесь</link>. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
26 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
27 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
28 </section> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
29 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
30 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
31 <section id="example" name="Пример конфигурации"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
32 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
33 <para> |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
34 Пример работает начиная с версии |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
35 <link doc="../njs/changes.xml" id="njs0.4.0">0.4.0</link>. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
36 <example> |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
37 http { |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
38 js_import http.js; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
39 |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
40 js_set $foo http.foo; |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
41 js_set $summary http.summary; |
1858
36cbfff92c6d
Restricted context of js_set directive to http and stream only.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1853
diff
changeset
|
42 |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
43 server { |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
44 listen 8000; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
45 |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
46 location / { |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
47 add_header X-Foo $foo; |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
48 js_content http.baz; |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
49 } |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
50 |
2206
5cacd6fffade
Eliminated some examples of unsafe prefix locations.
Ruslan Ermilov <ru@nginx.com>
parents:
2190
diff
changeset
|
51 location = /summary { |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
52 return 200 $summary; |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
53 } |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
54 |
2206
5cacd6fffade
Eliminated some examples of unsafe prefix locations.
Ruslan Ermilov <ru@nginx.com>
parents:
2190
diff
changeset
|
55 location = /hello { |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
56 js_content http.hello; |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
57 } |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
58 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
59 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
60 </example> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
61 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
62 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
63 <para> |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
64 The <path>http.js</path> file: |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
65 <example> |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
66 function foo(r) { |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
67 r.log("hello from foo() handler"); |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
68 return "foo"; |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
69 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
70 |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
71 function summary(r) { |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
72 var a, s, h; |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
73 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
74 s = "JS summary\n\n"; |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
75 |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
76 s += "Method: " + r.method + "\n"; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
77 s += "HTTP version: " + r.httpVersion + "\n"; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
78 s += "Host: " + r.headersIn.host + "\n"; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
79 s += "Remote Address: " + r.remoteAddress + "\n"; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
80 s += "URI: " + r.uri + "\n"; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
81 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
82 s += "Headers:\n"; |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
83 for (h in r.headersIn) { |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
84 s += " header '" + h + "' is '" + r.headersIn[h] + "'\n"; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
85 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
86 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
87 s += "Args:\n"; |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
88 for (a in r.args) { |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
89 s += " arg '" + a + "' is '" + r.args[a] + "'\n"; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
90 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
91 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
92 return s; |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
93 } |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
94 |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
95 function baz(r) { |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
96 r.status = 200; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
97 r.headersOut.foo = 1234; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
98 r.headersOut['Content-Type'] = "text/plain; charset=utf-8"; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
99 r.headersOut['Content-Length'] = 15; |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
100 r.sendHeader(); |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
101 r.send("nginx"); |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
102 r.send("java"); |
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
103 r.send("script"); |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
104 |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
105 r.finish(); |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
106 } |
2190
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
107 |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
108 function hello(r) { |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
109 r.return(200, "Hello world!"); |
dfc49994218c
Updated example in HTTP njs module.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2188
diff
changeset
|
110 } |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
111 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
112 export default {foo, summary, baz, hello}; |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
113 </example> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
114 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
115 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
116 </section> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
117 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
118 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
119 <section id="directives" name="Директивы"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
120 |
2664
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
121 <directive name="js_body_filter"> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
122 <syntax><value>функция</value> | <value>модуль.функция</value> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
123 [<value>buffer_type</value>=<value>строка</value> | <value>буфер</value>]</syntax> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
124 <default/> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
125 <context>location</context> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
126 <context>limit_except</context> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
127 <appeared-in>0.5.2</appeared-in> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
128 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
129 <para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
130 Задаёт функцию njs в качестве фильтра тела ответа. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
131 Функция фильтра вызывается для каждого блока данных тела ответа |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
132 со следующими аргументами: |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
133 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
134 <list type="tag"> |
2675
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
135 <tag-name><literal>r</literal></tag-name> |
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
136 <tag-desc> |
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
137 объект <link doc="../njs/reference.xml" id="http">HTTP request</link> |
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
138 </tag-desc> |
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
139 |
2664
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
140 <tag-name><literal>data</literal></tag-name> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
141 <tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
142 входящий блок данных |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
143 может быть строкой или буфером |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
144 в зависимости от значения <literal>buffer_type</literal>, |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
145 по умолчанию является строкой. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
146 </tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
147 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
148 <tag-name><literal>flags</literal></tag-name> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
149 <tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
150 объект со следующими свойствами: |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
151 <list type="tag"> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
152 <tag-name><literal>last</literal></tag-name> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
153 <tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
154 логическое значение, true, если данные являются последним буфером. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
155 </tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
156 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
157 </list> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
158 </tag-desc> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
159 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
160 </list> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
161 </para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
162 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
163 <para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
164 Функция фильтра может передавать свою модифицированную версию |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
165 входящего блока данных следующему фильтру тела ответа при помощи вызова |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
166 <link doc="../njs/reference.xml" id="r_sendbuffer"><literal>r.sendBuffer()</literal></link>. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
167 Пример преобразования букв в нижний регистр в теле ответа: |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
168 <example> |
2675
893cd7724c8c
Documented the "r" argument for js_body_filter.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2664
diff
changeset
|
169 function filter(r, data, flags) { |
2664
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
170 r.sendBuffer(data.toLowerCase(), flags); |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
171 } |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
172 </example> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
173 Для отмены фильтра (блоки данных будут передаваться клиенту |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
174 без вызова <literal>js_body_filter</literal>), |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
175 можно использовать |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
176 <link doc="../njs/reference.xml" id="r_done"><literal>r.done()</literal></link>. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
177 </para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
178 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
179 <para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
180 Если функция фильтра изменяет длину тела ответа, то |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
181 необходимо очистить заголовок ответа <header>Content-Length</header> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
182 (если присутствует) в |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
183 <link id="js_header_filter"><literal>js_header_filter</literal></link>, |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
184 чтобы применить поблочное кодирование. |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
185 </para> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
186 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
187 </directive> |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
188 |
9e39e64bff84
Documented the js_body_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2651
diff
changeset
|
189 |
2142
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
190 <directive name="js_content"> |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
191 <syntax><value>функция</value> | <value>модуль.функция</value></syntax> |
2142
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
192 <default/> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
193 <context>location</context> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
194 <context>limit_except</context> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
195 |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
196 <para> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
197 Задаёт функцию njs в качестве обработчика содержимого location. |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
198 Начиная с версии <link doc="../njs/changes.xml" id="njs0.4.0">0.4.0</link> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
199 можно ссылаться на функцию модуля. |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
200 </para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
201 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
202 </directive> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
203 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
204 |
2651
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
205 <directive name="js_header_filter"> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
206 <syntax><value>функция</value> | <value>модуль.функция</value></syntax> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
207 <default/> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
208 <context>location</context> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
209 <context>limit_except</context> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
210 <appeared-in>0.5.1</appeared-in> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
211 |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
212 <para> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
213 Задаёт функцию njs в качестве фильтра заголовка ответа. |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
214 Директива позволяет менять произвольные поля заголовка ответа. |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
215 </para> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
216 |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
217 </directive> |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
218 |
b4991bbd64ee
Documented the js_header_filter directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2534
diff
changeset
|
219 |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
220 <directive name="js_import"> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
221 <syntax><value>модуль.js</value> | |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
222 <value>имя_экспорта из модуль.js</value></syntax> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
223 <default/> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
224 <context>http</context> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
225 <appeared-in>0.4.0</appeared-in> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
226 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
227 <para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
228 Импортирует модуль, позволяющий задавать обработчики location и переменных |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
229 на njs. |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
230 <literal>Имя_экспорта</literal> является пространством имён |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
231 при доступе к функциям модуля. |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
232 Если <literal>имя_экспорта</literal> не задано, |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
233 то пространством имён будет являться имя модуля. |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
234 <example> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
235 js_import http.js; |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
236 </example> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
237 В примере при доступе к экспорту в качестве |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
238 пространства имён используется имя модуля <literal>http</literal>. |
2680
8751cab1d562
Corrected example description in js_import.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2675
diff
changeset
|
239 Если импортируемый модуль экспортирует <literal>foo()</literal>, |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
240 то для доступа используется <literal>http.foo</literal>. |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
241 </para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
242 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
243 <para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
244 Директив <literal>js_import</literal> может быть несколько. |
2142
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
245 </para> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
246 |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
247 </directive> |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
248 |
ca7568f67dee
Sorted directives alphabetically.
Ruslan Ermilov <ru@nginx.com>
parents:
2135
diff
changeset
|
249 |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
250 <directive name="js_include"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
251 <syntax><value>файл</value></syntax> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
252 <default/> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
253 <context>http</context> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
254 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
255 <para> |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
256 Задаёт файл, позволяющий задавать обработчики location и переменных на njs: |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
257 <example> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
258 nginx.conf: |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
259 js_include http.js; |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
260 location /version { |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
261 js_content version; |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
262 } |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
263 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
264 http.js: |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
265 function version(r) { |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
266 r.return(200, njs.version); |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
267 } |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
268 </example> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
269 </para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
270 |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
271 <para> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
272 Директива устарела начиная с |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
273 <link doc="../njs/changes.xml" id="njs0.4.0">0.4.0</link>, |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
274 вместо неё следует использовать директиву <link id="js_import"/>. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
275 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
276 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
277 </directive> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
278 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
279 |
2352
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
280 <directive name="js_path"> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
281 <syntax> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
282 <value>путь</value></syntax> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
283 <default/> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
284 <context>http</context> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
285 <appeared-in>0.3.0</appeared-in> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
286 |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
287 <para> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
288 Задаёт дополнительный путь для модулей njs. |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
289 </para> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
290 |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
291 </directive> |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
292 |
1101e24c6d14
Documented the js_path directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2288
diff
changeset
|
293 |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
294 <directive name="js_set"> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
295 <syntax> |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
296 <value>$переменная</value> <value>функция</value> | |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
297 <value>модуль.функция</value></syntax> |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
298 <default/> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
299 <context>http</context> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
300 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
301 <para> |
2686
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
302 Задаёт <literal>функцию</literal> njs |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
303 для указанной <literal>переменной</literal>. |
2530
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
304 Начиная с <link doc="../njs/changes.xml" id="njs0.4.0">0.4.0</link> |
407c5bd5bffc
Documented the js_import directive and corresponding changes.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2352
diff
changeset
|
305 можно ссылаться на функцию модуля. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
306 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
307 |
2686
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
308 <para> |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
309 Функция вызывается в момент |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
310 первого обращения к переменной для данного запроса. |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
311 Точный момент вызова функции зависит от |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
312 <link doc="../dev/development_guide.xml" id="http_phases">фазы</link>, |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
313 в которой происходит обращение к переменной. |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
314 Это можно использовать для реализации дополнительной логики, |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
315 не относящейся к вычислению переменной. |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
316 Например, если переменная указана |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
317 в директиве <link doc="ngx_http_log_module.xml" id="log_format"/>, |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
318 то её обработчик не будет выполняться до фазы записи в лог. |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
319 Этот обработчик также может использоваться для выполнения процедур |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
320 непосредственно перед освобождением запроса. |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
321 </para> |
45214e5316cd
Improved description of js_set.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2680
diff
changeset
|
322 |
2747
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
323 <para> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
324 <note> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
325 Так как обработчик <literal>js_set</literal> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
326 должен сразу возвращать результат, |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
327 то поддерживаются только синхронные вызовы, |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
328 Таким образом, асинхронные вызовы, например |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
329 <link doc="../njs/reference.xml" id="r_subrequest">r.subrequest()</link> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
330 или |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
331 <link doc="../njs/reference.xml" id="settimeout">setTimeout()</link>, |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
332 не поддерживаются. |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
333 </note> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
334 </para> |
42fb92e582db
Added note to js_set about asyncronous calls.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2693
diff
changeset
|
335 |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
336 </directive> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
337 |
2693
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
338 |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
339 <directive name="js_var"> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
340 <syntax><value>$переменная</value> [<value>значение</value>]</syntax> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
341 <default/> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
342 <context>http</context> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
343 <appeared-in>0.5.3</appeared-in> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
344 |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
345 <para> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
346 Объявляет |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
347 <link doc="../njs/reference.xml" id="r_variables">перезаписываемую</link> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
348 переменную. |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
349 В качестве значения можно использовать текст, переменные и их комбинации. |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
350 Переменная не перезаписывается после перенаправления, |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
351 в отличие от переменных, созданных при помощи |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
352 директивы <link doc="ngx_http_rewrite_module.xml" id="set"/>. |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
353 </para> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
354 |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
355 </directive> |
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2686
diff
changeset
|
356 |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
357 </section> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
358 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
359 |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
360 <section id="arguments" name="Аргумент запроса"> |
2149
6df1a86a60b8
Added new njs HTTP properties and methods.
Roman Arutyunyan <arut@nginx.com>
parents:
2142
diff
changeset
|
361 |
6df1a86a60b8
Added new njs HTTP properties and methods.
Roman Arutyunyan <arut@nginx.com>
parents:
2142
diff
changeset
|
362 <para> |
2187
ed905ab118c7
Updated HTTP njs module according to njs 0.2.2.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2175
diff
changeset
|
363 Каждый HTTP-обработчик njs получает один аргумент, |
2288
786e96c52c7a
Corrected links and example in Russian http and stream js modules.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
364 <link doc="../njs/reference.xml" id="http">объект</link> запроса. |
1843
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
365 </para> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
366 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
367 </section> |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
368 |
3492eb9b8138
Translated http and stream js modules into Russian.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
diff
changeset
|
369 </module> |