Mercurial > hg > nginx
annotate src/http/modules/ngx_http_autoindex_module.c @ 7433:061ec464813f
Win32: removed NGX_DIR_MASK concept.
Previous interface of ngx_open_dir() assumed that passed directory name
has a room for NGX_DIR_MASK at the end (NGX_DIR_MASK_LEN bytes). While all
direct users of ngx_dir_open() followed this interface, this also implied
similar requirements for indirect uses - in particular, via ngx_walk_tree().
Currently none of ngx_walk_tree() uses provides appropriate space, and
fixing this does not look like a right way to go. Instead, ngx_dir_open()
interface was changed to not require any additional space and use
appropriate allocations instead.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 24 Dec 2018 21:07:05 +0300 |
| parents | 170922952477 |
| children | a91b93f3f3e7 |
| rev | line source |
|---|---|
| 457 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 457 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 11 | |
| 12 | |
| 13 #if 0 | |
| 14 | |
| 15 typedef struct { | |
| 16 ngx_buf_t *buf; | |
| 17 size_t size; | |
| 18 ngx_pool_t *pool; | |
| 19 size_t alloc_size; | |
| 20 ngx_chain_t **last_out; | |
| 21 } ngx_http_autoindex_ctx_t; | |
| 22 | |
| 23 #endif | |
| 24 | |
| 25 | |
| 26 typedef struct { | |
| 27 ngx_str_t name; | |
| 525 | 28 size_t utf_len; |
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29 size_t escape; |
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30 size_t escape_html; |
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31 |
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32 unsigned dir:1; |
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33 unsigned file:1; |
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34 |
| 457 | 35 time_t mtime; |
| 36 off_t size; | |
| 37 } ngx_http_autoindex_entry_t; | |
| 38 | |
| 39 | |
| 40 typedef struct { | |
| 41 ngx_flag_t enable; | |
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42 ngx_uint_t format; |
| 519 | 43 ngx_flag_t localtime; |
| 527 | 44 ngx_flag_t exact_size; |
| 457 | 45 } ngx_http_autoindex_loc_conf_t; |
| 46 | |
| 47 | |
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48 #define NGX_HTTP_AUTOINDEX_HTML 0 |
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49 #define NGX_HTTP_AUTOINDEX_JSON 1 |
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50 #define NGX_HTTP_AUTOINDEX_JSONP 2 |
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51 #define NGX_HTTP_AUTOINDEX_XML 3 |
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52 |
| 557 | 53 #define NGX_HTTP_AUTOINDEX_PREALLOCATE 50 |
| 54 | |
| 55 #define NGX_HTTP_AUTOINDEX_NAME_LEN 50 | |
| 457 | 56 |
| 57 | |
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58 static ngx_buf_t *ngx_http_autoindex_html(ngx_http_request_t *r, |
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59 ngx_array_t *entries); |
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60 static ngx_buf_t *ngx_http_autoindex_json(ngx_http_request_t *r, |
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61 ngx_array_t *entries, ngx_str_t *callback); |
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62 static ngx_int_t ngx_http_autoindex_jsonp_callback(ngx_http_request_t *r, |
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63 ngx_str_t *callback); |
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64 static ngx_buf_t *ngx_http_autoindex_xml(ngx_http_request_t *r, |
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65 ngx_array_t *entries); |
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66 |
| 503 | 67 static int ngx_libc_cdecl ngx_http_autoindex_cmp_entries(const void *one, |
| 68 const void *two); | |
| 499 | 69 static ngx_int_t ngx_http_autoindex_error(ngx_http_request_t *r, |
| 557 | 70 ngx_dir_t *dir, ngx_str_t *name); |
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71 |
| 681 | 72 static ngx_int_t ngx_http_autoindex_init(ngx_conf_t *cf); |
| 457 | 73 static void *ngx_http_autoindex_create_loc_conf(ngx_conf_t *cf); |
| 74 static char *ngx_http_autoindex_merge_loc_conf(ngx_conf_t *cf, | |
| 499 | 75 void *parent, void *child); |
| 457 | 76 |
| 77 | |
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78 static ngx_conf_enum_t ngx_http_autoindex_format[] = { |
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79 { ngx_string("html"), NGX_HTTP_AUTOINDEX_HTML }, |
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80 { ngx_string("json"), NGX_HTTP_AUTOINDEX_JSON }, |
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81 { ngx_string("jsonp"), NGX_HTTP_AUTOINDEX_JSONP }, |
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82 { ngx_string("xml"), NGX_HTTP_AUTOINDEX_XML }, |
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83 { ngx_null_string, 0 } |
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84 }; |
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85 |
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86 |
| 457 | 87 static ngx_command_t ngx_http_autoindex_commands[] = { |
| 88 | |
| 89 { ngx_string("autoindex"), | |
| 90 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 91 ngx_conf_set_flag_slot, | |
| 92 NGX_HTTP_LOC_CONF_OFFSET, | |
| 93 offsetof(ngx_http_autoindex_loc_conf_t, enable), | |
| 94 NULL }, | |
| 95 | |
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96 { ngx_string("autoindex_format"), |
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97 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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98 ngx_conf_set_enum_slot, |
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99 NGX_HTTP_LOC_CONF_OFFSET, |
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100 offsetof(ngx_http_autoindex_loc_conf_t, format), |
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101 &ngx_http_autoindex_format }, |
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102 |
| 519 | 103 { ngx_string("autoindex_localtime"), |
| 104 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 105 ngx_conf_set_flag_slot, | |
| 106 NGX_HTTP_LOC_CONF_OFFSET, | |
| 107 offsetof(ngx_http_autoindex_loc_conf_t, localtime), | |
| 108 NULL }, | |
| 109 | |
| 527 | 110 { ngx_string("autoindex_exact_size"), |
| 111 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 112 ngx_conf_set_flag_slot, | |
| 113 NGX_HTTP_LOC_CONF_OFFSET, | |
| 114 offsetof(ngx_http_autoindex_loc_conf_t, exact_size), | |
| 115 NULL }, | |
| 116 | |
| 457 | 117 ngx_null_command |
| 118 }; | |
| 119 | |
| 120 | |
| 667 | 121 static ngx_http_module_t ngx_http_autoindex_module_ctx = { |
| 509 | 122 NULL, /* preconfiguration */ |
| 681 | 123 ngx_http_autoindex_init, /* postconfiguration */ |
| 457 | 124 |
| 125 NULL, /* create main configuration */ | |
| 126 NULL, /* init main configuration */ | |
| 127 | |
| 128 NULL, /* create server configuration */ | |
| 129 NULL, /* merge server configuration */ | |
| 130 | |
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131 ngx_http_autoindex_create_loc_conf, /* create location configuration */ |
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132 ngx_http_autoindex_merge_loc_conf /* merge location configuration */ |
| 457 | 133 }; |
| 134 | |
| 135 | |
| 136 ngx_module_t ngx_http_autoindex_module = { | |
| 509 | 137 NGX_MODULE_V1, |
| 577 | 138 &ngx_http_autoindex_module_ctx, /* module context */ |
| 457 | 139 ngx_http_autoindex_commands, /* module directives */ |
| 140 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 141 NULL, /* init master */ |
| 681 | 142 NULL, /* init module */ |
| 541 | 143 NULL, /* init process */ |
| 144 NULL, /* init thread */ | |
| 145 NULL, /* exit thread */ | |
| 146 NULL, /* exit process */ | |
| 147 NULL, /* exit master */ | |
| 148 NGX_MODULE_V1_PADDING | |
| 457 | 149 }; |
| 150 | |
| 151 | |
| 499 | 152 static ngx_int_t |
| 153 ngx_http_autoindex_handler(ngx_http_request_t *r) | |
| 457 | 154 { |
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155 u_char *last, *filename; |
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156 size_t len, allocated, root; |
| 457 | 157 ngx_err_t err; |
| 158 ngx_buf_t *b; | |
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159 ngx_int_t rc; |
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160 ngx_str_t path, callback; |
| 457 | 161 ngx_dir_t dir; |
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162 ngx_uint_t level, format; |
| 457 | 163 ngx_pool_t *pool; |
| 557 | 164 ngx_chain_t out; |
| 457 | 165 ngx_array_t entries; |
| 166 ngx_http_autoindex_entry_t *entry; | |
| 167 ngx_http_autoindex_loc_conf_t *alcf; | |
| 168 | |
| 169 if (r->uri.data[r->uri.len - 1] != '/') { | |
| 170 return NGX_DECLINED; | |
| 171 } | |
| 172 | |
| 645 | 173 if (!(r->method & (NGX_HTTP_GET|NGX_HTTP_HEAD))) { |
| 637 | 174 return NGX_DECLINED; |
| 175 } | |
| 176 | |
| 457 | 177 alcf = ngx_http_get_module_loc_conf(r, ngx_http_autoindex_module); |
| 178 | |
| 179 if (!alcf->enable) { | |
| 180 return NGX_DECLINED; | |
| 181 } | |
| 182 | |
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183 rc = ngx_http_discard_request_body(r); |
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184 |
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185 if (rc != NGX_OK) { |
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186 return rc; |
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187 } |
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188 |
| 773 | 189 last = ngx_http_map_uri_to_path(r, &path, &root, |
| 190 NGX_HTTP_AUTOINDEX_PREALLOCATE); | |
| 557 | 191 if (last == NULL) { |
| 192 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 457 | 193 } |
| 194 | |
| 557 | 195 allocated = path.len; |
| 1627 | 196 path.len = last - path.data; |
| 197 if (path.len > 1) { | |
| 198 path.len--; | |
| 199 } | |
| 557 | 200 path.data[path.len] = '\0'; |
| 457 | 201 |
| 202 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 557 | 203 "http autoindex: \"%s\"", path.data); |
| 457 | 204 |
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205 format = alcf->format; |
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206 |
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207 if (format == NGX_HTTP_AUTOINDEX_JSONP) { |
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208 if (ngx_http_autoindex_jsonp_callback(r, &callback) != NGX_OK) { |
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209 return NGX_HTTP_BAD_REQUEST; |
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210 } |
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211 |
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212 if (callback.len == 0) { |
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213 format = NGX_HTTP_AUTOINDEX_JSON; |
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214 } |
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215 } |
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216 |
| 557 | 217 if (ngx_open_dir(&path, &dir) == NGX_ERROR) { |
| 457 | 218 err = ngx_errno; |
| 219 | |
| 543 | 220 if (err == NGX_ENOENT |
| 221 || err == NGX_ENOTDIR | |
| 222 || err == NGX_ENAMETOOLONG) | |
| 223 { | |
| 457 | 224 level = NGX_LOG_ERR; |
| 225 rc = NGX_HTTP_NOT_FOUND; | |
| 226 | |
| 227 } else if (err == NGX_EACCES) { | |
| 228 level = NGX_LOG_ERR; | |
| 229 rc = NGX_HTTP_FORBIDDEN; | |
| 230 | |
| 231 } else { | |
| 232 level = NGX_LOG_CRIT; | |
| 233 rc = NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 234 } | |
| 235 | |
| 236 ngx_log_error(level, r->connection->log, err, | |
| 557 | 237 ngx_open_dir_n " \"%s\" failed", path.data); |
| 457 | 238 |
| 239 return rc; | |
| 240 } | |
| 241 | |
| 242 #if (NGX_SUPPRESS_WARN) | |
| 557 | 243 |
| 457 | 244 /* MSVC thinks 'entries' may be used without having been initialized */ |
| 245 ngx_memzero(&entries, sizeof(ngx_array_t)); | |
| 557 | 246 |
| 457 | 247 #endif |
| 248 | |
| 557 | 249 /* TODO: pool should be temporary pool */ |
| 250 pool = r->pool; | |
| 251 | |
| 252 if (ngx_array_init(&entries, pool, 40, sizeof(ngx_http_autoindex_entry_t)) | |
| 253 != NGX_OK) | |
| 457 | 254 { |
| 557 | 255 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 256 } |
| 257 | |
| 523 | 258 r->headers_out.status = NGX_HTTP_OK; |
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259 |
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260 switch (format) { |
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261 |
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262 case NGX_HTTP_AUTOINDEX_JSON: |
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263 ngx_str_set(&r->headers_out.content_type, "application/json"); |
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264 break; |
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265 |
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266 case NGX_HTTP_AUTOINDEX_JSONP: |
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267 ngx_str_set(&r->headers_out.content_type, "application/javascript"); |
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268 break; |
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269 |
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270 case NGX_HTTP_AUTOINDEX_XML: |
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271 ngx_str_set(&r->headers_out.content_type, "text/xml"); |
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272 ngx_str_set(&r->headers_out.charset, "utf-8"); |
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273 break; |
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274 |
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275 default: /* NGX_HTTP_AUTOINDEX_HTML */ |
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276 ngx_str_set(&r->headers_out.content_type, "text/html"); |
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277 break; |
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278 } |
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279 |
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280 r->headers_out.content_type_len = r->headers_out.content_type.len; |
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281 r->headers_out.content_type_lowcase = NULL; |
| 523 | 282 |
| 283 rc = ngx_http_send_header(r); | |
| 284 | |
| 285 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) { | |
|
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286 if (ngx_close_dir(&dir) == NGX_ERROR) { |
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287 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, |
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288 ngx_close_dir_n " \"%V\" failed", &path); |
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289 } |
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290 |
| 523 | 291 return rc; |
| 292 } | |
| 293 | |
| 557 | 294 filename = path.data; |
| 295 filename[path.len] = '/'; | |
| 457 | 296 |
| 297 for ( ;; ) { | |
| 298 ngx_set_errno(0); | |
| 299 | |
| 300 if (ngx_read_dir(&dir) == NGX_ERROR) { | |
| 301 err = ngx_errno; | |
| 302 | |
| 501 | 303 if (err != NGX_ENOMOREFILES) { |
| 457 | 304 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err, |
| 557 | 305 ngx_read_dir_n " \"%V\" failed", &path); |
| 306 return ngx_http_autoindex_error(r, &dir, &path); | |
| 457 | 307 } |
| 308 | |
| 577 | 309 break; |
| 457 | 310 } |
| 311 | |
| 312 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 313 "http autoindex file: \"%s\"", ngx_de_name(&dir)); | |
| 314 | |
| 315 len = ngx_de_namelen(&dir); | |
| 316 | |
| 547 | 317 if (ngx_de_name(&dir)[0] == '.') { |
| 459 | 318 continue; |
| 319 } | |
| 320 | |
| 457 | 321 if (!dir.valid_info) { |
| 322 | |
| 557 | 323 /* 1 byte for '/' and 1 byte for terminating '\0' */ |
| 457 | 324 |
| 557 | 325 if (path.len + 1 + len + 1 > allocated) { |
| 326 allocated = path.len + 1 + len + 1 | |
| 327 + NGX_HTTP_AUTOINDEX_PREALLOCATE; | |
| 328 | |
| 2049 | 329 filename = ngx_pnalloc(pool, allocated); |
| 557 | 330 if (filename == NULL) { |
| 331 return ngx_http_autoindex_error(r, &dir, &path); | |
| 457 | 332 } |
| 333 | |
| 557 | 334 last = ngx_cpystrn(filename, path.data, path.len + 1); |
| 457 | 335 *last++ = '/'; |
| 336 } | |
| 337 | |
| 338 ngx_cpystrn(last, ngx_de_name(&dir), len + 1); | |
| 339 | |
| 557 | 340 if (ngx_de_info(filename, &dir) == NGX_FILE_ERROR) { |
| 497 | 341 err = ngx_errno; |
| 342 | |
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343 if (err != NGX_ENOENT && err != NGX_ELOOP) { |
| 497 | 344 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err, |
| 557 | 345 ngx_de_info_n " \"%s\" failed", filename); |
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346 |
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347 if (err == NGX_EACCES) { |
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348 continue; |
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349 } |
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350 |
| 557 | 351 return ngx_http_autoindex_error(r, &dir, &path); |
| 497 | 352 } |
| 353 | |
| 557 | 354 if (ngx_de_link_info(filename, &dir) == NGX_FILE_ERROR) { |
| 497 | 355 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 356 ngx_de_link_info_n " \"%s\" failed", | |
| 557 | 357 filename); |
| 358 return ngx_http_autoindex_error(r, &dir, &path); | |
| 497 | 359 } |
| 457 | 360 } |
| 361 } | |
| 362 | |
| 501 | 363 entry = ngx_array_push(&entries); |
| 364 if (entry == NULL) { | |
| 557 | 365 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 366 } |
| 367 | |
| 577 | 368 entry->name.len = len; |
| 525 | 369 |
| 2049 | 370 entry->name.data = ngx_pnalloc(pool, len + 1); |
| 501 | 371 if (entry->name.data == NULL) { |
| 557 | 372 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 373 } |
| 461 | 374 |
| 457 | 375 ngx_cpystrn(entry->name.data, ngx_de_name(&dir), len + 1); |
| 376 | |
| 377 entry->dir = ngx_de_is_dir(&dir); | |
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378 entry->file = ngx_de_is_file(&dir); |
| 457 | 379 entry->mtime = ngx_de_mtime(&dir); |
| 380 entry->size = ngx_de_size(&dir); | |
| 381 } | |
| 382 | |
| 383 if (ngx_close_dir(&dir) == NGX_ERROR) { | |
| 384 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, | |
| 5218 | 385 ngx_close_dir_n " \"%V\" failed", &path); |
| 457 | 386 } |
| 387 | |
|
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388 if (entries.nelts > 1) { |
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389 ngx_qsort(entries.elts, (size_t) entries.nelts, |
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390 sizeof(ngx_http_autoindex_entry_t), |
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391 ngx_http_autoindex_cmp_entries); |
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392 } |
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393 |
|
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394 switch (format) { |
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395 |
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396 case NGX_HTTP_AUTOINDEX_JSON: |
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397 b = ngx_http_autoindex_json(r, &entries, NULL); |
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398 break; |
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399 |
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400 case NGX_HTTP_AUTOINDEX_JSONP: |
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401 b = ngx_http_autoindex_json(r, &entries, &callback); |
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402 break; |
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403 |
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404 case NGX_HTTP_AUTOINDEX_XML: |
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405 b = ngx_http_autoindex_xml(r, &entries); |
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406 break; |
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407 |
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408 default: /* NGX_HTTP_AUTOINDEX_HTML */ |
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409 b = ngx_http_autoindex_html(r, &entries); |
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410 break; |
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411 } |
|
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412 |
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413 if (b == NULL) { |
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414 return NGX_ERROR; |
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415 } |
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416 |
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|
417 /* TODO: free temporary pool */ |
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418 |
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419 if (r == r->main) { |
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|
420 b->last_buf = 1; |
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421 } |
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422 |
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|
423 b->last_in_chain = 1; |
|
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|
424 |
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|
425 out.buf = b; |
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|
426 out.next = NULL; |
|
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|
427 |
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|
428 return ngx_http_output_filter(r, &out); |
|
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|
429 } |
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|
430 |
|
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|
431 |
|
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changeset
|
432 static ngx_buf_t * |
|
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|
433 ngx_http_autoindex_html(ngx_http_request_t *r, ngx_array_t *entries) |
|
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|
434 { |
|
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|
435 u_char *last, scale; |
|
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|
436 off_t length; |
|
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|
437 size_t len, char_len, escape_html; |
|
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|
438 ngx_tm_t tm; |
|
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|
439 ngx_buf_t *b; |
|
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|
440 ngx_int_t size; |
|
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|
441 ngx_uint_t i, utf8; |
|
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|
442 ngx_time_t *tp; |
|
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|
443 ngx_http_autoindex_entry_t *entry; |
|
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|
444 ngx_http_autoindex_loc_conf_t *alcf; |
|
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|
445 |
|
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|
446 static u_char title[] = |
|
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|
447 "<html>" CRLF |
|
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|
448 "<head><title>Index of " |
|
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|
449 ; |
|
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|
450 |
|
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|
451 static u_char header[] = |
|
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|
452 "</title></head>" CRLF |
|
7358
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Removed bgcolor attribute on body in error pages and autoindex.
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7164
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changeset
|
453 "<body>" CRLF |
|
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454 "<h1>Index of " |
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455 ; |
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456 |
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457 static u_char tail[] = |
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458 "</body>" CRLF |
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459 "</html>" CRLF |
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460 ; |
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461 |
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462 static char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", |
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463 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; |
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464 |
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465 if (r->headers_out.charset.len == 5 |
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466 && ngx_strncasecmp(r->headers_out.charset.data, (u_char *) "utf-8", 5) |
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467 == 0) |
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468 { |
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469 utf8 = 1; |
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470 |
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471 } else { |
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472 utf8 = 0; |
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473 } |
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474 |
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475 escape_html = ngx_escape_html(NULL, r->uri.data, r->uri.len); |
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476 |
| 457 | 477 len = sizeof(title) - 1 |
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478 + r->uri.len + escape_html |
| 457 | 479 + sizeof(header) - 1 |
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480 + r->uri.len + escape_html |
| 457 | 481 + sizeof("</h1>") - 1 |
| 482 + sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1 | |
| 483 + sizeof("</pre><hr>") - 1 | |
| 484 + sizeof(tail) - 1; | |
| 485 | |
|
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486 entry = entries->elts; |
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487 for (i = 0; i < entries->nelts; i++) { |
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488 entry[i].escape = 2 * ngx_escape_uri(NULL, entry[i].name.data, |
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489 entry[i].name.len, |
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490 NGX_ESCAPE_URI_COMPONENT); |
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491 |
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492 entry[i].escape_html = ngx_escape_html(NULL, entry[i].name.data, |
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493 entry[i].name.len); |
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494 |
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495 if (utf8) { |
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496 entry[i].utf_len = ngx_utf8_length(entry[i].name.data, |
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497 entry[i].name.len); |
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498 } else { |
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499 entry[i].utf_len = entry[i].name.len; |
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500 } |
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501 |
| 457 | 502 len += sizeof("<a href=\"") - 1 |
| 529 | 503 + entry[i].name.len + entry[i].escape |
| 525 | 504 + 1 /* 1 is for "/" */ |
| 505 + sizeof("\">") - 1 | |
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506 + entry[i].name.len - entry[i].utf_len |
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507 + entry[i].escape_html |
| 525 | 508 + NGX_HTTP_AUTOINDEX_NAME_LEN + sizeof(">") - 2 |
| 509 + sizeof("</a>") - 1 | |
| 510 + sizeof(" 28-Sep-1970 12:00 ") - 1 | |
| 529 | 511 + 20 /* the file size */ |
| 525 | 512 + 2; |
| 457 | 513 } |
| 514 | |
| 501 | 515 b = ngx_create_temp_buf(r->pool, len); |
| 516 if (b == NULL) { | |
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517 return NULL; |
| 457 | 518 } |
| 519 | |
| 520 b->last = ngx_cpymem(b->last, title, sizeof(title) - 1); | |
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521 |
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522 if (escape_html) { |
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523 b->last = (u_char *) ngx_escape_html(b->last, r->uri.data, r->uri.len); |
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524 b->last = ngx_cpymem(b->last, header, sizeof(header) - 1); |
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525 b->last = (u_char *) ngx_escape_html(b->last, r->uri.data, r->uri.len); |
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526 |
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527 } else { |
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528 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len); |
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529 b->last = ngx_cpymem(b->last, header, sizeof(header) - 1); |
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530 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len); |
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531 } |
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532 |
| 457 | 533 b->last = ngx_cpymem(b->last, "</h1>", sizeof("</h1>") - 1); |
| 534 | |
| 535 b->last = ngx_cpymem(b->last, "<hr><pre><a href=\"../\">../</a>" CRLF, | |
| 536 sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1); | |
| 537 | |
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538 alcf = ngx_http_get_module_loc_conf(r, ngx_http_autoindex_module); |
| 563 | 539 tp = ngx_timeofday(); |
| 540 | |
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541 for (i = 0; i < entries->nelts; i++) { |
| 457 | 542 b->last = ngx_cpymem(b->last, "<a href=\"", sizeof("<a href=\"") - 1); |
| 461 | 543 |
| 544 if (entry[i].escape) { | |
| 545 ngx_escape_uri(b->last, entry[i].name.data, entry[i].name.len, | |
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546 NGX_ESCAPE_URI_COMPONENT); |
| 461 | 547 |
| 548 b->last += entry[i].name.len + entry[i].escape; | |
| 549 | |
| 550 } else { | |
| 551 b->last = ngx_cpymem(b->last, entry[i].name.data, | |
| 552 entry[i].name.len); | |
| 553 } | |
| 457 | 554 |
| 555 if (entry[i].dir) { | |
| 556 *b->last++ = '/'; | |
| 557 } | |
| 558 | |
| 559 *b->last++ = '"'; | |
| 560 *b->last++ = '>'; | |
| 561 | |
| 525 | 562 len = entry[i].utf_len; |
| 457 | 563 |
| 2120 | 564 if (entry[i].name.len != len) { |
| 527 | 565 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
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566 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN - 3 + 1; |
| 527 | 567 |
| 568 } else { | |
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569 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN + 1; |
| 527 | 570 } |
| 571 | |
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572 last = b->last; |
|
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573 b->last = ngx_utf8_cpystrn(b->last, entry[i].name.data, |
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574 char_len, entry[i].name.len + 1); |
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575 |
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576 if (entry[i].escape_html) { |
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577 b->last = (u_char *) ngx_escape_html(last, entry[i].name.data, |
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578 b->last - last); |
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579 } |
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580 |
| 527 | 581 last = b->last; |
| 582 | |
| 583 } else { | |
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584 if (entry[i].escape_html) { |
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585 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
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586 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN - 3; |
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587 |
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588 } else { |
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589 char_len = len; |
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590 } |
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591 |
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592 b->last = (u_char *) ngx_escape_html(b->last, |
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593 entry[i].name.data, char_len); |
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594 last = b->last; |
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595 |
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596 } else { |
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597 b->last = ngx_cpystrn(b->last, entry[i].name.data, |
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598 NGX_HTTP_AUTOINDEX_NAME_LEN + 1); |
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599 last = b->last - 3; |
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600 } |
| 527 | 601 } |
| 602 | |
| 457 | 603 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
| 527 | 604 b->last = ngx_cpymem(last, "..></a>", sizeof("..></a>") - 1); |
| 457 | 605 |
| 606 } else { | |
| 607 if (entry[i].dir && NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) { | |
| 608 *b->last++ = '/'; | |
| 609 len++; | |
| 610 } | |
| 611 | |
| 612 b->last = ngx_cpymem(b->last, "</a>", sizeof("</a>") - 1); | |
|
5069
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diff
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|
613 |
|
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614 if (NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) { |
|
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615 ngx_memset(b->last, ' ', NGX_HTTP_AUTOINDEX_NAME_LEN - len); |
|
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616 b->last += NGX_HTTP_AUTOINDEX_NAME_LEN - len; |
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617 } |
| 457 | 618 } |
| 619 | |
| 620 *b->last++ = ' '; | |
| 621 | |
| 563 | 622 ngx_gmtime(entry[i].mtime + tp->gmtoff * 60 * alcf->localtime, &tm); |
| 457 | 623 |
| 624 b->last = ngx_sprintf(b->last, "%02d-%s-%d %02d:%02d ", | |
| 625 tm.ngx_tm_mday, | |
| 626 months[tm.ngx_tm_mon - 1], | |
| 627 tm.ngx_tm_year, | |
| 628 tm.ngx_tm_hour, | |
| 629 tm.ngx_tm_min); | |
| 630 | |
| 527 | 631 if (alcf->exact_size) { |
| 632 if (entry[i].dir) { | |
| 633 b->last = ngx_cpymem(b->last, " -", | |
| 634 sizeof(" -") - 1); | |
| 635 } else { | |
| 636 b->last = ngx_sprintf(b->last, "%19O", entry[i].size); | |
| 577 | 637 } |
| 457 | 638 |
| 639 } else { | |
| 527 | 640 if (entry[i].dir) { |
| 547 | 641 b->last = ngx_cpymem(b->last, " -", |
| 642 sizeof(" -") - 1); | |
| 527 | 643 |
| 644 } else { | |
| 645 length = entry[i].size; | |
| 646 | |
| 647 if (length > 1024 * 1024 * 1024 - 1) { | |
| 648 size = (ngx_int_t) (length / (1024 * 1024 * 1024)); | |
| 649 if ((length % (1024 * 1024 * 1024)) | |
| 650 > (1024 * 1024 * 1024 / 2 - 1)) | |
| 577 | 651 { |
| 527 | 652 size++; |
| 653 } | |
| 654 scale = 'G'; | |
| 655 | |
| 656 } else if (length > 1024 * 1024 - 1) { | |
| 657 size = (ngx_int_t) (length / (1024 * 1024)); | |
| 658 if ((length % (1024 * 1024)) > (1024 * 1024 / 2 - 1)) { | |
| 659 size++; | |
| 660 } | |
| 661 scale = 'M'; | |
| 662 | |
| 663 } else if (length > 9999) { | |
| 664 size = (ngx_int_t) (length / 1024); | |
| 665 if (length % 1024 > 511) { | |
| 666 size++; | |
| 667 } | |
| 668 scale = 'K'; | |
| 669 | |
| 670 } else { | |
| 671 size = (ngx_int_t) length; | |
| 547 | 672 scale = '\0'; |
| 527 | 673 } |
| 674 | |
| 547 | 675 if (scale) { |
| 676 b->last = ngx_sprintf(b->last, "%6i%c", size, scale); | |
| 527 | 677 |
| 547 | 678 } else { |
| 679 b->last = ngx_sprintf(b->last, " %6i", size); | |
| 527 | 680 } |
| 681 } | |
| 457 | 682 } |
| 683 | |
| 684 *b->last++ = CR; | |
| 685 *b->last++ = LF; | |
| 686 } | |
| 687 | |
| 688 b->last = ngx_cpymem(b->last, "</pre><hr>", sizeof("</pre><hr>") - 1); | |
| 689 | |
| 690 b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1); | |
| 691 | |
|
5943
631dee7bfd4e
Autoindex: rendering code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5497
diff
changeset
|
692 return b; |
| 457 | 693 } |
| 694 | |
| 695 | |
|
5944
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
696 static ngx_buf_t * |
|
33c08d7e2915
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parents:
5943
diff
changeset
|
697 ngx_http_autoindex_json(ngx_http_request_t *r, ngx_array_t *entries, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
698 ngx_str_t *callback) |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
699 { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
700 size_t len; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
701 ngx_buf_t *b; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
702 ngx_uint_t i; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
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parents:
5943
diff
changeset
|
703 ngx_http_autoindex_entry_t *entry; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
704 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
705 len = sizeof("[" CRLF CRLF "]") - 1; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
706 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
707 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
708 len += sizeof("/* callback */" CRLF "();") - 1 + callback->len; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
709 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
710 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
711 entry = entries->elts; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
712 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
713 for (i = 0; i < entries->nelts; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
714 entry[i].escape = ngx_escape_json(NULL, entry[i].name.data, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
715 entry[i].name.len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
716 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
717 len += sizeof("{ }," CRLF) - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
718 + sizeof("\"name\":\"\"") - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
719 + entry[i].name.len + entry[i].escape |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
720 + sizeof(", \"type\":\"directory\"") - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
721 + sizeof(", \"mtime\":\"Wed, 31 Dec 1986 10:00:00 GMT\"") - 1; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
722 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
723 if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
724 len += sizeof(", \"size\":") - 1 + NGX_OFF_T_LEN; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
725 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
726 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
727 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
728 b = ngx_create_temp_buf(r->pool, len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
729 if (b == NULL) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
730 return NULL; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
731 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
732 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
733 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
734 b->last = ngx_cpymem(b->last, "/* callback */" CRLF, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
735 sizeof("/* callback */" CRLF) - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
736 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
737 b->last = ngx_cpymem(b->last, callback->data, callback->len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
738 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
739 *b->last++ = '('; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
740 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
741 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
742 *b->last++ = '['; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
743 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
744 for (i = 0; i < entries->nelts; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
745 b->last = ngx_cpymem(b->last, CRLF "{ \"name\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
746 sizeof(CRLF "{ \"name\":\"") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
747 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
748 if (entry[i].escape) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
749 b->last = (u_char *) ngx_escape_json(b->last, entry[i].name.data, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
750 entry[i].name.len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
751 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
752 b->last = ngx_cpymem(b->last, entry[i].name.data, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
753 entry[i].name.len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
754 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
755 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
756 b->last = ngx_cpymem(b->last, "\", \"type\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
757 sizeof("\", \"type\":\"") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
758 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
759 if (entry[i].dir) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
760 b->last = ngx_cpymem(b->last, "directory", sizeof("directory") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
761 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
762 } else if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
763 b->last = ngx_cpymem(b->last, "file", sizeof("file") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
764 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
765 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
766 b->last = ngx_cpymem(b->last, "other", sizeof("other") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
767 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
768 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
769 b->last = ngx_cpymem(b->last, "\", \"mtime\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
770 sizeof("\", \"mtime\":\"") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
771 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
772 b->last = ngx_http_time(b->last, entry[i].mtime); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
773 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
774 if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
775 b->last = ngx_cpymem(b->last, "\", \"size\":", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
776 sizeof("\", \"size\":") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
777 b->last = ngx_sprintf(b->last, "%O", entry[i].size); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
778 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
779 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
780 *b->last++ = '"'; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
781 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
782 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
783 b->last = ngx_cpymem(b->last, " },", sizeof(" },") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
784 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
785 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
786 if (i > 0) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
787 b->last--; /* strip last comma */ |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
788 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
789 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
790 b->last = ngx_cpymem(b->last, CRLF "]", sizeof(CRLF "]") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
791 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
792 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
793 *b->last++ = ')'; *b->last++ = ';'; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
794 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
795 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
796 return b; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
797 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
798 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
799 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
800 static ngx_int_t |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
801 ngx_http_autoindex_jsonp_callback(ngx_http_request_t *r, ngx_str_t *callback) |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
802 { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
803 u_char *p, c, ch; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
804 ngx_uint_t i; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
805 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
806 if (ngx_http_arg(r, (u_char *) "callback", 8, callback) != NGX_OK) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
807 callback->len = 0; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
808 return NGX_OK; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
809 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
810 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
811 if (callback->len > 128) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
812 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
813 "client sent too long callback name: \"%V\"", callback); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
814 return NGX_DECLINED; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
815 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
816 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
817 p = callback->data; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
818 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
819 for (i = 0; i < callback->len; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
820 ch = p[i]; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
821 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
822 c = (u_char) (ch | 0x20); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
823 if (c >= 'a' && c <= 'z') { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
824 continue; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
825 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
826 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
827 if ((ch >= '0' && ch <= '9') || ch == '_' || ch == '.') { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
828 continue; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
829 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
830 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
831 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
832 "client sent invalid callback name: \"%V\"", callback); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
833 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
834 return NGX_DECLINED; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
835 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
836 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
837 return NGX_OK; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
838 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
839 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
840 |
|
5945
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
841 static ngx_buf_t * |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
842 ngx_http_autoindex_xml(ngx_http_request_t *r, ngx_array_t *entries) |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
843 { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
844 size_t len; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
845 ngx_tm_t tm; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
846 ngx_buf_t *b; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
847 ngx_str_t type; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
848 ngx_uint_t i; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
849 ngx_http_autoindex_entry_t *entry; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
850 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
851 static u_char head[] = "<?xml version=\"1.0\"?>" CRLF "<list>" CRLF; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
852 static u_char tail[] = "</list>" CRLF; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
853 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
854 len = sizeof(head) - 1 + sizeof(tail) - 1; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
855 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
856 entry = entries->elts; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
857 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
858 for (i = 0; i < entries->nelts; i++) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
859 entry[i].escape = ngx_escape_html(NULL, entry[i].name.data, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
860 entry[i].name.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
861 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
862 len += sizeof("<directory></directory>" CRLF) - 1 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
863 + entry[i].name.len + entry[i].escape |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
864 + sizeof(" mtime=\"1986-12-31T10:00:00Z\"") - 1; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
865 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
866 if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
867 len += sizeof(" size=\"\"") - 1 + NGX_OFF_T_LEN; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
868 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
869 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
870 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
871 b = ngx_create_temp_buf(r->pool, len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
872 if (b == NULL) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
873 return NULL; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
874 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
875 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
876 b->last = ngx_cpymem(b->last, head, sizeof(head) - 1); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
877 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
878 for (i = 0; i < entries->nelts; i++) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
879 *b->last++ = '<'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
880 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
881 if (entry[i].dir) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
882 ngx_str_set(&type, "directory"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
883 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
884 } else if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
885 ngx_str_set(&type, "file"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
886 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
887 } else { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
888 ngx_str_set(&type, "other"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
889 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
890 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
891 b->last = ngx_cpymem(b->last, type.data, type.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
892 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
893 b->last = ngx_cpymem(b->last, " mtime=\"", sizeof(" mtime=\"") - 1); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
894 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
895 ngx_gmtime(entry[i].mtime, &tm); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
896 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
897 b->last = ngx_sprintf(b->last, "%4d-%02d-%02dT%02d:%02d:%02dZ", |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
898 tm.ngx_tm_year, tm.ngx_tm_mon, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
899 tm.ngx_tm_mday, tm.ngx_tm_hour, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
900 tm.ngx_tm_min, tm.ngx_tm_sec); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
901 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
902 if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
903 b->last = ngx_cpymem(b->last, "\" size=\"", |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
904 sizeof("\" size=\"") - 1); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
905 b->last = ngx_sprintf(b->last, "%O", entry[i].size); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
906 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
907 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
908 *b->last++ = '"'; *b->last++ = '>'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
909 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
910 if (entry[i].escape) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
911 b->last = (u_char *) ngx_escape_html(b->last, entry[i].name.data, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
912 entry[i].name.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
913 } else { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
914 b->last = ngx_cpymem(b->last, entry[i].name.data, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
915 entry[i].name.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
916 } |
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917 |
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918 *b->last++ = '<'; *b->last++ = '/'; |
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919 |
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920 b->last = ngx_cpymem(b->last, type.data, type.len); |
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921 |
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922 *b->last++ = '>'; |
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923 |
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924 *b->last++ = CR; *b->last++ = LF; |
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925 } |
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926 |
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927 b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1); |
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928 |
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929 return b; |
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930 } |
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931 |
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932 |
| 503 | 933 static int ngx_libc_cdecl |
| 499 | 934 ngx_http_autoindex_cmp_entries(const void *one, const void *two) |
| 457 | 935 { |
| 936 ngx_http_autoindex_entry_t *first = (ngx_http_autoindex_entry_t *) one; | |
| 937 ngx_http_autoindex_entry_t *second = (ngx_http_autoindex_entry_t *) two; | |
| 938 | |
| 939 if (first->dir && !second->dir) { | |
| 940 /* move the directories to the start */ | |
| 941 return -1; | |
| 942 } | |
| 943 | |
| 944 if (!first->dir && second->dir) { | |
| 945 /* move the directories to the start */ | |
| 946 return 1; | |
| 947 } | |
| 948 | |
| 949 return (int) ngx_strcmp(first->name.data, second->name.data); | |
| 950 } | |
| 951 | |
| 952 | |
| 953 #if 0 | |
| 954 | |
| 499 | 955 static ngx_buf_t * |
| 956 ngx_http_autoindex_alloc(ngx_http_autoindex_ctx_t *ctx, size_t size) | |
| 457 | 957 { |
| 958 ngx_chain_t *cl; | |
| 959 | |
| 960 if (ctx->buf) { | |
| 961 | |
| 962 if ((size_t) (ctx->buf->end - ctx->buf->last) >= size) { | |
| 963 return ctx->buf; | |
| 964 } | |
| 965 | |
| 966 ctx->size += ctx->buf->last - ctx->buf->pos; | |
| 967 } | |
| 968 | |
| 501 | 969 ctx->buf = ngx_create_temp_buf(ctx->pool, ctx->alloc_size); |
| 970 if (ctx->buf == NULL) { | |
| 457 | 971 return NULL; |
| 972 } | |
| 973 | |
| 501 | 974 cl = ngx_alloc_chain_link(ctx->pool); |
| 975 if (cl == NULL) { | |
| 457 | 976 return NULL; |
| 977 } | |
| 978 | |
| 979 cl->buf = ctx->buf; | |
| 980 cl->next = NULL; | |
| 981 | |
| 982 *ctx->last_out = cl; | |
| 983 ctx->last_out = &cl->next; | |
| 984 | |
| 985 return ctx->buf; | |
| 986 } | |
| 987 | |
| 988 #endif | |
| 989 | |
| 990 | |
| 499 | 991 static ngx_int_t |
| 557 | 992 ngx_http_autoindex_error(ngx_http_request_t *r, ngx_dir_t *dir, ngx_str_t *name) |
| 457 | 993 { |
| 994 if (ngx_close_dir(dir) == NGX_ERROR) { | |
| 995 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, | |
| 557 | 996 ngx_close_dir_n " \"%V\" failed", name); |
| 457 | 997 } |
| 998 | |
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999 return r->header_sent ? NGX_ERROR : NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 457 | 1000 } |
| 1001 | |
| 1002 | |
| 499 | 1003 static void * |
| 1004 ngx_http_autoindex_create_loc_conf(ngx_conf_t *cf) | |
| 457 | 1005 { |
| 1006 ngx_http_autoindex_loc_conf_t *conf; | |
| 1007 | |
| 1008 conf = ngx_palloc(cf->pool, sizeof(ngx_http_autoindex_loc_conf_t)); | |
| 1009 if (conf == NULL) { | |
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1010 return NULL; |
| 457 | 1011 } |
| 1012 | |
| 1013 conf->enable = NGX_CONF_UNSET; | |
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1014 conf->format = NGX_CONF_UNSET_UINT; |
| 519 | 1015 conf->localtime = NGX_CONF_UNSET; |
| 527 | 1016 conf->exact_size = NGX_CONF_UNSET; |
| 457 | 1017 |
| 1018 return conf; | |
| 1019 } | |
| 1020 | |
| 1021 | |
| 499 | 1022 static char * |
| 1023 ngx_http_autoindex_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 457 | 1024 { |
| 1025 ngx_http_autoindex_loc_conf_t *prev = parent; | |
| 1026 ngx_http_autoindex_loc_conf_t *conf = child; | |
| 1027 | |
| 1028 ngx_conf_merge_value(conf->enable, prev->enable, 0); | |
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1029 ngx_conf_merge_uint_value(conf->format, prev->format, |
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1030 NGX_HTTP_AUTOINDEX_HTML); |
| 519 | 1031 ngx_conf_merge_value(conf->localtime, prev->localtime, 0); |
| 527 | 1032 ngx_conf_merge_value(conf->exact_size, prev->exact_size, 1); |
| 457 | 1033 |
| 1034 return NGX_CONF_OK; | |
| 1035 } | |
| 681 | 1036 |
| 1037 | |
| 1038 static ngx_int_t | |
| 1039 ngx_http_autoindex_init(ngx_conf_t *cf) | |
| 1040 { | |
| 1041 ngx_http_handler_pt *h; | |
| 1042 ngx_http_core_main_conf_t *cmcf; | |
| 1043 | |
| 1044 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 1045 | |
| 1046 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers); | |
| 1047 if (h == NULL) { | |
| 1048 return NGX_ERROR; | |
| 1049 } | |
| 1050 | |
| 1051 *h = ngx_http_autoindex_handler; | |
| 1052 | |
| 1053 return NGX_OK; | |
| 1054 } |