Mercurial > hg > nginx
annotate src/http/modules/ngx_http_autoindex_module.c @ 5945:99751fe3bc3b
Autoindex: implemented XML output format.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Fri, 12 Dec 2014 20:25:42 +0300 |
| parents | 33c08d7e2915 |
| children | 044cb349fd3c |
| 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 | |
| 557 | 183 /* NGX_DIR_MASK_LEN is lesser than NGX_HTTP_AUTOINDEX_PREALLOCATE */ |
| 457 | 184 |
| 773 | 185 last = ngx_http_map_uri_to_path(r, &path, &root, |
| 186 NGX_HTTP_AUTOINDEX_PREALLOCATE); | |
| 557 | 187 if (last == NULL) { |
| 188 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 457 | 189 } |
| 190 | |
| 557 | 191 allocated = path.len; |
| 1627 | 192 path.len = last - path.data; |
| 193 if (path.len > 1) { | |
| 194 path.len--; | |
| 195 } | |
| 557 | 196 path.data[path.len] = '\0'; |
| 457 | 197 |
| 198 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 557 | 199 "http autoindex: \"%s\"", path.data); |
| 457 | 200 |
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201 format = alcf->format; |
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202 |
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203 if (format == NGX_HTTP_AUTOINDEX_JSONP) { |
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204 if (ngx_http_autoindex_jsonp_callback(r, &callback) != NGX_OK) { |
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205 return NGX_HTTP_BAD_REQUEST; |
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206 } |
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207 |
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208 if (callback.len == 0) { |
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209 format = NGX_HTTP_AUTOINDEX_JSON; |
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210 } |
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211 } |
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212 |
| 557 | 213 if (ngx_open_dir(&path, &dir) == NGX_ERROR) { |
| 457 | 214 err = ngx_errno; |
| 215 | |
| 543 | 216 if (err == NGX_ENOENT |
| 217 || err == NGX_ENOTDIR | |
| 218 || err == NGX_ENAMETOOLONG) | |
| 219 { | |
| 457 | 220 level = NGX_LOG_ERR; |
| 221 rc = NGX_HTTP_NOT_FOUND; | |
| 222 | |
| 223 } else if (err == NGX_EACCES) { | |
| 224 level = NGX_LOG_ERR; | |
| 225 rc = NGX_HTTP_FORBIDDEN; | |
| 226 | |
| 227 } else { | |
| 228 level = NGX_LOG_CRIT; | |
| 229 rc = NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 230 } | |
| 231 | |
| 232 ngx_log_error(level, r->connection->log, err, | |
| 557 | 233 ngx_open_dir_n " \"%s\" failed", path.data); |
| 457 | 234 |
| 235 return rc; | |
| 236 } | |
| 237 | |
| 238 #if (NGX_SUPPRESS_WARN) | |
| 557 | 239 |
| 457 | 240 /* MSVC thinks 'entries' may be used without having been initialized */ |
| 241 ngx_memzero(&entries, sizeof(ngx_array_t)); | |
| 557 | 242 |
| 457 | 243 #endif |
| 244 | |
| 557 | 245 /* TODO: pool should be temporary pool */ |
| 246 pool = r->pool; | |
| 247 | |
| 248 if (ngx_array_init(&entries, pool, 40, sizeof(ngx_http_autoindex_entry_t)) | |
| 249 != NGX_OK) | |
| 457 | 250 { |
| 557 | 251 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 252 } |
| 253 | |
| 523 | 254 r->headers_out.status = NGX_HTTP_OK; |
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255 |
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256 switch (format) { |
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257 |
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258 case NGX_HTTP_AUTOINDEX_JSON: |
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259 ngx_str_set(&r->headers_out.content_type, "application/json"); |
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260 break; |
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261 |
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262 case NGX_HTTP_AUTOINDEX_JSONP: |
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263 ngx_str_set(&r->headers_out.content_type, "application/javascript"); |
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264 break; |
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265 |
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266 case NGX_HTTP_AUTOINDEX_XML: |
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267 ngx_str_set(&r->headers_out.content_type, "text/xml"); |
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268 ngx_str_set(&r->headers_out.charset, "utf-8"); |
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269 break; |
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270 |
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271 default: /* NGX_HTTP_AUTOINDEX_HTML */ |
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272 ngx_str_set(&r->headers_out.content_type, "text/html"); |
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273 break; |
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|
274 } |
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|
275 |
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|
276 r->headers_out.content_type_len = r->headers_out.content_type.len; |
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|
277 r->headers_out.content_type_lowcase = NULL; |
| 523 | 278 |
| 279 rc = ngx_http_send_header(r); | |
| 280 | |
| 281 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) { | |
|
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282 if (ngx_close_dir(&dir) == NGX_ERROR) { |
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|
283 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, |
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284 ngx_close_dir_n " \"%V\" failed", &path); |
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|
285 } |
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|
286 |
| 523 | 287 return rc; |
| 288 } | |
| 289 | |
| 557 | 290 filename = path.data; |
| 291 filename[path.len] = '/'; | |
| 457 | 292 |
| 293 for ( ;; ) { | |
| 294 ngx_set_errno(0); | |
| 295 | |
| 296 if (ngx_read_dir(&dir) == NGX_ERROR) { | |
| 297 err = ngx_errno; | |
| 298 | |
| 501 | 299 if (err != NGX_ENOMOREFILES) { |
| 457 | 300 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err, |
| 557 | 301 ngx_read_dir_n " \"%V\" failed", &path); |
| 302 return ngx_http_autoindex_error(r, &dir, &path); | |
| 457 | 303 } |
| 304 | |
| 577 | 305 break; |
| 457 | 306 } |
| 307 | |
| 308 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 309 "http autoindex file: \"%s\"", ngx_de_name(&dir)); | |
| 310 | |
| 311 len = ngx_de_namelen(&dir); | |
| 312 | |
| 547 | 313 if (ngx_de_name(&dir)[0] == '.') { |
| 459 | 314 continue; |
| 315 } | |
| 316 | |
| 457 | 317 if (!dir.valid_info) { |
| 318 | |
| 557 | 319 /* 1 byte for '/' and 1 byte for terminating '\0' */ |
| 457 | 320 |
| 557 | 321 if (path.len + 1 + len + 1 > allocated) { |
| 322 allocated = path.len + 1 + len + 1 | |
| 323 + NGX_HTTP_AUTOINDEX_PREALLOCATE; | |
| 324 | |
| 2049 | 325 filename = ngx_pnalloc(pool, allocated); |
| 557 | 326 if (filename == NULL) { |
| 327 return ngx_http_autoindex_error(r, &dir, &path); | |
| 457 | 328 } |
| 329 | |
| 557 | 330 last = ngx_cpystrn(filename, path.data, path.len + 1); |
| 457 | 331 *last++ = '/'; |
| 332 } | |
| 333 | |
| 334 ngx_cpystrn(last, ngx_de_name(&dir), len + 1); | |
| 335 | |
| 557 | 336 if (ngx_de_info(filename, &dir) == NGX_FILE_ERROR) { |
| 497 | 337 err = ngx_errno; |
| 338 | |
|
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|
339 if (err != NGX_ENOENT && err != NGX_ELOOP) { |
| 497 | 340 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err, |
| 557 | 341 ngx_de_info_n " \"%s\" failed", filename); |
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342 |
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343 if (err == NGX_EACCES) { |
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344 continue; |
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|
345 } |
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|
346 |
| 557 | 347 return ngx_http_autoindex_error(r, &dir, &path); |
| 497 | 348 } |
| 349 | |
| 557 | 350 if (ngx_de_link_info(filename, &dir) == NGX_FILE_ERROR) { |
| 497 | 351 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 352 ngx_de_link_info_n " \"%s\" failed", | |
| 557 | 353 filename); |
| 354 return ngx_http_autoindex_error(r, &dir, &path); | |
| 497 | 355 } |
| 457 | 356 } |
| 357 } | |
| 358 | |
| 501 | 359 entry = ngx_array_push(&entries); |
| 360 if (entry == NULL) { | |
| 557 | 361 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 362 } |
| 363 | |
| 577 | 364 entry->name.len = len; |
| 525 | 365 |
| 2049 | 366 entry->name.data = ngx_pnalloc(pool, len + 1); |
| 501 | 367 if (entry->name.data == NULL) { |
| 557 | 368 return ngx_http_autoindex_error(r, &dir, &path); |
| 457 | 369 } |
| 461 | 370 |
| 457 | 371 ngx_cpystrn(entry->name.data, ngx_de_name(&dir), len + 1); |
| 372 | |
| 373 entry->dir = ngx_de_is_dir(&dir); | |
|
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374 entry->file = ngx_de_is_file(&dir); |
| 457 | 375 entry->mtime = ngx_de_mtime(&dir); |
| 376 entry->size = ngx_de_size(&dir); | |
| 377 } | |
| 378 | |
| 379 if (ngx_close_dir(&dir) == NGX_ERROR) { | |
| 380 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, | |
| 5218 | 381 ngx_close_dir_n " \"%V\" failed", &path); |
| 457 | 382 } |
| 383 | |
|
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384 if (entries.nelts > 1) { |
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385 ngx_qsort(entries.elts, (size_t) entries.nelts, |
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|
386 sizeof(ngx_http_autoindex_entry_t), |
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|
387 ngx_http_autoindex_cmp_entries); |
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388 } |
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389 |
|
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390 switch (format) { |
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391 |
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392 case NGX_HTTP_AUTOINDEX_JSON: |
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393 b = ngx_http_autoindex_json(r, &entries, NULL); |
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394 break; |
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395 |
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396 case NGX_HTTP_AUTOINDEX_JSONP: |
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397 b = ngx_http_autoindex_json(r, &entries, &callback); |
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398 break; |
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|
399 |
|
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400 case NGX_HTTP_AUTOINDEX_XML: |
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401 b = ngx_http_autoindex_xml(r, &entries); |
|
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402 break; |
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|
403 |
|
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|
404 default: /* NGX_HTTP_AUTOINDEX_HTML */ |
|
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405 b = ngx_http_autoindex_html(r, &entries); |
|
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|
406 break; |
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|
407 } |
|
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|
408 |
|
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|
409 if (b == NULL) { |
|
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|
410 return NGX_ERROR; |
|
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|
411 } |
|
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|
412 |
|
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changeset
|
413 /* TODO: free temporary pool */ |
|
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|
414 |
|
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changeset
|
415 if (r == r->main) { |
|
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changeset
|
416 b->last_buf = 1; |
|
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417 } |
|
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|
418 |
|
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|
419 b->last_in_chain = 1; |
|
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|
420 |
|
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|
421 out.buf = b; |
|
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|
422 out.next = NULL; |
|
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|
423 |
|
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|
424 return ngx_http_output_filter(r, &out); |
|
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|
425 } |
|
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|
426 |
|
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changeset
|
427 |
|
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changeset
|
428 static ngx_buf_t * |
|
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|
429 ngx_http_autoindex_html(ngx_http_request_t *r, ngx_array_t *entries) |
|
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|
430 { |
|
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|
431 u_char *last, scale; |
|
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|
432 off_t length; |
|
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|
433 size_t len, char_len, escape_html; |
|
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|
434 ngx_tm_t tm; |
|
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|
435 ngx_buf_t *b; |
|
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|
436 ngx_int_t size; |
|
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changeset
|
437 ngx_uint_t i, utf8; |
|
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|
438 ngx_time_t *tp; |
|
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|
439 ngx_http_autoindex_entry_t *entry; |
|
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|
440 ngx_http_autoindex_loc_conf_t *alcf; |
|
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|
441 |
|
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changeset
|
442 static u_char title[] = |
|
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|
443 "<html>" CRLF |
|
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|
444 "<head><title>Index of " |
|
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|
445 ; |
|
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|
446 |
|
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|
447 static u_char header[] = |
|
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|
448 "</title></head>" CRLF |
|
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|
449 "<body bgcolor=\"white\">" CRLF |
|
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|
450 "<h1>Index of " |
|
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|
451 ; |
|
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|
452 |
|
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changeset
|
453 static u_char tail[] = |
|
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|
454 "</body>" CRLF |
|
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|
455 "</html>" CRLF |
|
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|
456 ; |
|
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|
457 |
|
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|
458 static char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", |
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459 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; |
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460 |
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461 if (r->headers_out.charset.len == 5 |
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462 && ngx_strncasecmp(r->headers_out.charset.data, (u_char *) "utf-8", 5) |
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463 == 0) |
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464 { |
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465 utf8 = 1; |
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466 |
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467 } else { |
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468 utf8 = 0; |
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469 } |
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470 |
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471 escape_html = ngx_escape_html(NULL, r->uri.data, r->uri.len); |
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472 |
| 457 | 473 len = sizeof(title) - 1 |
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474 + r->uri.len + escape_html |
| 457 | 475 + sizeof(header) - 1 |
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476 + r->uri.len + escape_html |
| 457 | 477 + sizeof("</h1>") - 1 |
| 478 + sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1 | |
| 479 + sizeof("</pre><hr>") - 1 | |
| 480 + sizeof(tail) - 1; | |
| 481 | |
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482 entry = entries->elts; |
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483 for (i = 0; i < entries->nelts; i++) { |
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484 entry[i].escape = 2 * ngx_escape_uri(NULL, entry[i].name.data, |
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485 entry[i].name.len, |
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486 NGX_ESCAPE_URI_COMPONENT); |
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487 |
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488 entry[i].escape_html = ngx_escape_html(NULL, entry[i].name.data, |
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489 entry[i].name.len); |
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490 |
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491 if (utf8) { |
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492 entry[i].utf_len = ngx_utf8_length(entry[i].name.data, |
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493 entry[i].name.len); |
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494 } else { |
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495 entry[i].utf_len = entry[i].name.len; |
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496 } |
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497 |
| 457 | 498 len += sizeof("<a href=\"") - 1 |
| 529 | 499 + entry[i].name.len + entry[i].escape |
| 525 | 500 + 1 /* 1 is for "/" */ |
| 501 + sizeof("\">") - 1 | |
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502 + entry[i].name.len - entry[i].utf_len |
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503 + entry[i].escape_html |
| 525 | 504 + NGX_HTTP_AUTOINDEX_NAME_LEN + sizeof(">") - 2 |
| 505 + sizeof("</a>") - 1 | |
| 506 + sizeof(" 28-Sep-1970 12:00 ") - 1 | |
| 529 | 507 + 20 /* the file size */ |
| 525 | 508 + 2; |
| 457 | 509 } |
| 510 | |
| 501 | 511 b = ngx_create_temp_buf(r->pool, len); |
| 512 if (b == NULL) { | |
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513 return NULL; |
| 457 | 514 } |
| 515 | |
| 516 b->last = ngx_cpymem(b->last, title, sizeof(title) - 1); | |
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517 |
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518 if (escape_html) { |
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519 b->last = (u_char *) ngx_escape_html(b->last, r->uri.data, r->uri.len); |
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520 b->last = ngx_cpymem(b->last, header, sizeof(header) - 1); |
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521 b->last = (u_char *) ngx_escape_html(b->last, r->uri.data, r->uri.len); |
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522 |
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523 } else { |
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524 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len); |
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525 b->last = ngx_cpymem(b->last, header, sizeof(header) - 1); |
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526 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len); |
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527 } |
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528 |
| 457 | 529 b->last = ngx_cpymem(b->last, "</h1>", sizeof("</h1>") - 1); |
| 530 | |
| 531 b->last = ngx_cpymem(b->last, "<hr><pre><a href=\"../\">../</a>" CRLF, | |
| 532 sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1); | |
| 533 | |
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534 alcf = ngx_http_get_module_loc_conf(r, ngx_http_autoindex_module); |
| 563 | 535 tp = ngx_timeofday(); |
| 536 | |
|
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537 for (i = 0; i < entries->nelts; i++) { |
| 457 | 538 b->last = ngx_cpymem(b->last, "<a href=\"", sizeof("<a href=\"") - 1); |
| 461 | 539 |
| 540 if (entry[i].escape) { | |
| 541 ngx_escape_uri(b->last, entry[i].name.data, entry[i].name.len, | |
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542 NGX_ESCAPE_URI_COMPONENT); |
| 461 | 543 |
| 544 b->last += entry[i].name.len + entry[i].escape; | |
| 545 | |
| 546 } else { | |
| 547 b->last = ngx_cpymem(b->last, entry[i].name.data, | |
| 548 entry[i].name.len); | |
| 549 } | |
| 457 | 550 |
| 551 if (entry[i].dir) { | |
| 552 *b->last++ = '/'; | |
| 553 } | |
| 554 | |
| 555 *b->last++ = '"'; | |
| 556 *b->last++ = '>'; | |
| 557 | |
| 525 | 558 len = entry[i].utf_len; |
| 457 | 559 |
| 2120 | 560 if (entry[i].name.len != len) { |
| 527 | 561 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
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562 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN - 3 + 1; |
| 527 | 563 |
| 564 } else { | |
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565 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN + 1; |
| 527 | 566 } |
| 567 | |
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568 last = b->last; |
|
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569 b->last = ngx_utf8_cpystrn(b->last, entry[i].name.data, |
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570 char_len, entry[i].name.len + 1); |
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571 |
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572 if (entry[i].escape_html) { |
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573 b->last = (u_char *) ngx_escape_html(last, entry[i].name.data, |
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574 b->last - last); |
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575 } |
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576 |
| 527 | 577 last = b->last; |
| 578 | |
| 579 } else { | |
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580 if (entry[i].escape_html) { |
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581 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
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582 char_len = NGX_HTTP_AUTOINDEX_NAME_LEN - 3; |
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583 |
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584 } else { |
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585 char_len = len; |
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586 } |
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587 |
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588 b->last = (u_char *) ngx_escape_html(b->last, |
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589 entry[i].name.data, char_len); |
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590 last = b->last; |
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591 |
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592 } else { |
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593 b->last = ngx_cpystrn(b->last, entry[i].name.data, |
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594 NGX_HTTP_AUTOINDEX_NAME_LEN + 1); |
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595 last = b->last - 3; |
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596 } |
| 527 | 597 } |
| 598 | |
| 457 | 599 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) { |
| 527 | 600 b->last = ngx_cpymem(last, "..></a>", sizeof("..></a>") - 1); |
| 457 | 601 |
| 602 } else { | |
| 603 if (entry[i].dir && NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) { | |
| 604 *b->last++ = '/'; | |
| 605 len++; | |
| 606 } | |
| 607 | |
| 608 b->last = ngx_cpymem(b->last, "</a>", sizeof("</a>") - 1); | |
|
5069
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|
609 |
|
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610 if (NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) { |
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611 ngx_memset(b->last, ' ', NGX_HTTP_AUTOINDEX_NAME_LEN - len); |
|
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612 b->last += NGX_HTTP_AUTOINDEX_NAME_LEN - len; |
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613 } |
| 457 | 614 } |
| 615 | |
| 616 *b->last++ = ' '; | |
| 617 | |
| 563 | 618 ngx_gmtime(entry[i].mtime + tp->gmtoff * 60 * alcf->localtime, &tm); |
| 457 | 619 |
| 620 b->last = ngx_sprintf(b->last, "%02d-%s-%d %02d:%02d ", | |
| 621 tm.ngx_tm_mday, | |
| 622 months[tm.ngx_tm_mon - 1], | |
| 623 tm.ngx_tm_year, | |
| 624 tm.ngx_tm_hour, | |
| 625 tm.ngx_tm_min); | |
| 626 | |
| 527 | 627 if (alcf->exact_size) { |
| 628 if (entry[i].dir) { | |
| 629 b->last = ngx_cpymem(b->last, " -", | |
| 630 sizeof(" -") - 1); | |
| 631 } else { | |
| 632 b->last = ngx_sprintf(b->last, "%19O", entry[i].size); | |
| 577 | 633 } |
| 457 | 634 |
| 635 } else { | |
| 527 | 636 if (entry[i].dir) { |
| 547 | 637 b->last = ngx_cpymem(b->last, " -", |
| 638 sizeof(" -") - 1); | |
| 527 | 639 |
| 640 } else { | |
| 641 length = entry[i].size; | |
| 642 | |
| 643 if (length > 1024 * 1024 * 1024 - 1) { | |
| 644 size = (ngx_int_t) (length / (1024 * 1024 * 1024)); | |
| 645 if ((length % (1024 * 1024 * 1024)) | |
| 646 > (1024 * 1024 * 1024 / 2 - 1)) | |
| 577 | 647 { |
| 527 | 648 size++; |
| 649 } | |
| 650 scale = 'G'; | |
| 651 | |
| 652 } else if (length > 1024 * 1024 - 1) { | |
| 653 size = (ngx_int_t) (length / (1024 * 1024)); | |
| 654 if ((length % (1024 * 1024)) > (1024 * 1024 / 2 - 1)) { | |
| 655 size++; | |
| 656 } | |
| 657 scale = 'M'; | |
| 658 | |
| 659 } else if (length > 9999) { | |
| 660 size = (ngx_int_t) (length / 1024); | |
| 661 if (length % 1024 > 511) { | |
| 662 size++; | |
| 663 } | |
| 664 scale = 'K'; | |
| 665 | |
| 666 } else { | |
| 667 size = (ngx_int_t) length; | |
| 547 | 668 scale = '\0'; |
| 527 | 669 } |
| 670 | |
| 547 | 671 if (scale) { |
| 672 b->last = ngx_sprintf(b->last, "%6i%c", size, scale); | |
| 527 | 673 |
| 547 | 674 } else { |
| 675 b->last = ngx_sprintf(b->last, " %6i", size); | |
| 527 | 676 } |
| 677 } | |
| 457 | 678 } |
| 679 | |
| 680 *b->last++ = CR; | |
| 681 *b->last++ = LF; | |
| 682 } | |
| 683 | |
| 684 b->last = ngx_cpymem(b->last, "</pre><hr>", sizeof("</pre><hr>") - 1); | |
| 685 | |
| 686 b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1); | |
| 687 | |
|
5943
631dee7bfd4e
Autoindex: rendering code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5497
diff
changeset
|
688 return b; |
| 457 | 689 } |
| 690 | |
| 691 | |
|
5944
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
692 static ngx_buf_t * |
|
33c08d7e2915
Autoindex: implemented JSON output format.
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parents:
5943
diff
changeset
|
693 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
|
694 ngx_str_t *callback) |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
695 { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
696 size_t len; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
697 ngx_buf_t *b; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
698 ngx_uint_t i; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
699 ngx_http_autoindex_entry_t *entry; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
700 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
701 len = sizeof("[" CRLF CRLF "]") - 1; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
702 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
703 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
704 len += sizeof("/* callback */" CRLF "();") - 1 + callback->len; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
705 } |
|
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 entry = entries->elts; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
708 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
709 for (i = 0; i < entries->nelts; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
710 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
|
711 entry[i].name.len); |
|
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 len += sizeof("{ }," CRLF) - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
714 + sizeof("\"name\":\"\"") - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
715 + entry[i].name.len + entry[i].escape |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
716 + sizeof(", \"type\":\"directory\"") - 1 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
717 + 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
|
718 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
719 if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
720 len += sizeof(", \"size\":") - 1 + NGX_OFF_T_LEN; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
721 } |
|
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 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
724 b = ngx_create_temp_buf(r->pool, len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
725 if (b == NULL) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
726 return NULL; |
|
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 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
729 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
730 b->last = ngx_cpymem(b->last, "/* callback */" CRLF, |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
731 sizeof("/* callback */" CRLF) - 1); |
|
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 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
|
734 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
735 *b->last++ = '('; |
|
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 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
738 *b->last++ = '['; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
739 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
740 for (i = 0; i < entries->nelts; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
741 b->last = ngx_cpymem(b->last, CRLF "{ \"name\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
742 sizeof(CRLF "{ \"name\":\"") - 1); |
|
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 if (entry[i].escape) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
745 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
|
746 entry[i].name.len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
747 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
748 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
|
749 entry[i].name.len); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
750 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
751 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
752 b->last = ngx_cpymem(b->last, "\", \"type\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
753 sizeof("\", \"type\":\"") - 1); |
|
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 if (entry[i].dir) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
756 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
|
757 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
758 } else if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
759 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
|
760 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
761 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
762 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
|
763 } |
|
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 b->last = ngx_cpymem(b->last, "\", \"mtime\":\"", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
766 sizeof("\", \"mtime\":\"") - 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 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
|
769 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
770 if (entry[i].file) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
771 b->last = ngx_cpymem(b->last, "\", \"size\":", |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
772 sizeof("\", \"size\":") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
773 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
|
774 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
775 } else { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
776 *b->last++ = '"'; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
777 } |
|
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 b->last = ngx_cpymem(b->last, " },", sizeof(" },") - 1); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
780 } |
|
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 if (i > 0) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
783 b->last--; /* strip last comma */ |
|
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 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
|
787 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
788 if (callback) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
789 *b->last++ = ')'; *b->last++ = ';'; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
790 } |
|
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 return b; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
793 } |
|
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 static ngx_int_t |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
797 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
|
798 { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
799 u_char *p, c, ch; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
800 ngx_uint_t i; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
801 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
802 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
|
803 callback->len = 0; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
804 return NGX_OK; |
|
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 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
807 if (callback->len > 128) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
808 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
|
809 "client sent too long callback name: \"%V\"", callback); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
810 return NGX_DECLINED; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
811 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
812 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
813 p = callback->data; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
814 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
815 for (i = 0; i < callback->len; i++) { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
816 ch = p[i]; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
817 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
818 c = (u_char) (ch | 0x20); |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
819 if (c >= 'a' && c <= 'z') { |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
820 continue; |
|
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 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
823 if ((ch >= '0' && ch <= '9') || ch == '_' || ch == '.') { |
|
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 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
|
828 "client sent invalid callback name: \"%V\"", callback); |
|
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 return NGX_DECLINED; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
831 } |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
832 |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
833 return NGX_OK; |
|
33c08d7e2915
Autoindex: implemented JSON output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5943
diff
changeset
|
834 } |
|
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 |
|
5945
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
837 static ngx_buf_t * |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
838 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
|
839 { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
840 size_t len; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
841 ngx_tm_t tm; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
842 ngx_buf_t *b; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
843 ngx_str_t type; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
844 ngx_uint_t i; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
845 ngx_http_autoindex_entry_t *entry; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
846 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
847 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
|
848 static u_char tail[] = "</list>" CRLF; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
849 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
850 len = sizeof(head) - 1 + sizeof(tail) - 1; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
851 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
852 entry = entries->elts; |
|
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 for (i = 0; i < entries->nelts; i++) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
855 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
|
856 entry[i].name.len); |
|
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 len += sizeof("<directory></directory>" CRLF) - 1 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
859 + entry[i].name.len + entry[i].escape |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
860 + sizeof(" mtime=\"1986-12-31T10:00:00Z\"") - 1; |
|
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 if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
863 len += sizeof(" size=\"\"") - 1 + NGX_OFF_T_LEN; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
864 } |
|
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 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
867 b = ngx_create_temp_buf(r->pool, len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
868 if (b == NULL) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
869 return NULL; |
|
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 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
872 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
|
873 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
874 for (i = 0; i < entries->nelts; i++) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
875 *b->last++ = '<'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
876 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
877 if (entry[i].dir) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
878 ngx_str_set(&type, "directory"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
879 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
880 } else if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
881 ngx_str_set(&type, "file"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
882 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
883 } else { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
884 ngx_str_set(&type, "other"); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
885 } |
|
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 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
|
888 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
889 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
|
890 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
891 ngx_gmtime(entry[i].mtime, &tm); |
|
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_sprintf(b->last, "%4d-%02d-%02dT%02d:%02d:%02dZ", |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
894 tm.ngx_tm_year, tm.ngx_tm_mon, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
895 tm.ngx_tm_mday, tm.ngx_tm_hour, |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
896 tm.ngx_tm_min, tm.ngx_tm_sec); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
897 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
898 if (entry[i].file) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
899 b->last = ngx_cpymem(b->last, "\" size=\"", |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
900 sizeof("\" size=\"") - 1); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
901 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
|
902 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
903 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
904 *b->last++ = '"'; *b->last++ = '>'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
905 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
906 if (entry[i].escape) { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
907 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
|
908 entry[i].name.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
909 } else { |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
910 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
|
911 entry[i].name.len); |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
912 } |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
913 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
914 *b->last++ = '<'; *b->last++ = '/'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
915 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
916 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
|
917 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
918 *b->last++ = '>'; |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
919 |
|
99751fe3bc3b
Autoindex: implemented XML output format.
Valentin Bartenev <vbart@nginx.com>
parents:
5944
diff
changeset
|
920 *b->last++ = CR; *b->last++ = LF; |
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921 } |
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922 |
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923 b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1); |
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924 |
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925 return b; |
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926 } |
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927 |
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928 |
| 503 | 929 static int ngx_libc_cdecl |
| 499 | 930 ngx_http_autoindex_cmp_entries(const void *one, const void *two) |
| 457 | 931 { |
| 932 ngx_http_autoindex_entry_t *first = (ngx_http_autoindex_entry_t *) one; | |
| 933 ngx_http_autoindex_entry_t *second = (ngx_http_autoindex_entry_t *) two; | |
| 934 | |
| 935 if (first->dir && !second->dir) { | |
| 936 /* move the directories to the start */ | |
| 937 return -1; | |
| 938 } | |
| 939 | |
| 940 if (!first->dir && second->dir) { | |
| 941 /* move the directories to the start */ | |
| 942 return 1; | |
| 943 } | |
| 944 | |
| 945 return (int) ngx_strcmp(first->name.data, second->name.data); | |
| 946 } | |
| 947 | |
| 948 | |
| 949 #if 0 | |
| 950 | |
| 499 | 951 static ngx_buf_t * |
| 952 ngx_http_autoindex_alloc(ngx_http_autoindex_ctx_t *ctx, size_t size) | |
| 457 | 953 { |
| 954 ngx_chain_t *cl; | |
| 955 | |
| 956 if (ctx->buf) { | |
| 957 | |
| 958 if ((size_t) (ctx->buf->end - ctx->buf->last) >= size) { | |
| 959 return ctx->buf; | |
| 960 } | |
| 961 | |
| 962 ctx->size += ctx->buf->last - ctx->buf->pos; | |
| 963 } | |
| 964 | |
| 501 | 965 ctx->buf = ngx_create_temp_buf(ctx->pool, ctx->alloc_size); |
| 966 if (ctx->buf == NULL) { | |
| 457 | 967 return NULL; |
| 968 } | |
| 969 | |
| 501 | 970 cl = ngx_alloc_chain_link(ctx->pool); |
| 971 if (cl == NULL) { | |
| 457 | 972 return NULL; |
| 973 } | |
| 974 | |
| 975 cl->buf = ctx->buf; | |
| 976 cl->next = NULL; | |
| 977 | |
| 978 *ctx->last_out = cl; | |
| 979 ctx->last_out = &cl->next; | |
| 980 | |
| 981 return ctx->buf; | |
| 982 } | |
| 983 | |
| 984 #endif | |
| 985 | |
| 986 | |
| 499 | 987 static ngx_int_t |
| 557 | 988 ngx_http_autoindex_error(ngx_http_request_t *r, ngx_dir_t *dir, ngx_str_t *name) |
| 457 | 989 { |
| 990 if (ngx_close_dir(dir) == NGX_ERROR) { | |
| 991 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno, | |
| 557 | 992 ngx_close_dir_n " \"%V\" failed", name); |
| 457 | 993 } |
| 994 | |
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995 return r->header_sent ? NGX_ERROR : NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 457 | 996 } |
| 997 | |
| 998 | |
| 499 | 999 static void * |
| 1000 ngx_http_autoindex_create_loc_conf(ngx_conf_t *cf) | |
| 457 | 1001 { |
| 1002 ngx_http_autoindex_loc_conf_t *conf; | |
| 1003 | |
| 1004 conf = ngx_palloc(cf->pool, sizeof(ngx_http_autoindex_loc_conf_t)); | |
| 1005 if (conf == NULL) { | |
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1006 return NULL; |
| 457 | 1007 } |
| 1008 | |
| 1009 conf->enable = NGX_CONF_UNSET; | |
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1010 conf->format = NGX_CONF_UNSET_UINT; |
| 519 | 1011 conf->localtime = NGX_CONF_UNSET; |
| 527 | 1012 conf->exact_size = NGX_CONF_UNSET; |
| 457 | 1013 |
| 1014 return conf; | |
| 1015 } | |
| 1016 | |
| 1017 | |
| 499 | 1018 static char * |
| 1019 ngx_http_autoindex_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 457 | 1020 { |
| 1021 ngx_http_autoindex_loc_conf_t *prev = parent; | |
| 1022 ngx_http_autoindex_loc_conf_t *conf = child; | |
| 1023 | |
| 1024 ngx_conf_merge_value(conf->enable, prev->enable, 0); | |
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1025 ngx_conf_merge_uint_value(conf->format, prev->format, |
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1026 NGX_HTTP_AUTOINDEX_HTML); |
| 519 | 1027 ngx_conf_merge_value(conf->localtime, prev->localtime, 0); |
| 527 | 1028 ngx_conf_merge_value(conf->exact_size, prev->exact_size, 1); |
| 457 | 1029 |
| 1030 return NGX_CONF_OK; | |
| 1031 } | |
| 681 | 1032 |
| 1033 | |
| 1034 static ngx_int_t | |
| 1035 ngx_http_autoindex_init(ngx_conf_t *cf) | |
| 1036 { | |
| 1037 ngx_http_handler_pt *h; | |
| 1038 ngx_http_core_main_conf_t *cmcf; | |
| 1039 | |
| 1040 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 1041 | |
| 1042 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers); | |
| 1043 if (h == NULL) { | |
| 1044 return NGX_ERROR; | |
| 1045 } | |
| 1046 | |
| 1047 *h = ngx_http_autoindex_handler; | |
| 1048 | |
| 1049 return NGX_OK; | |
| 1050 } |