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165 lines
6.5 KiB
C
165 lines
6.5 KiB
C
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#include <lighttpd/base.h>
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#include <lighttpd/plugin_core.h>
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#define SET_LEN_AND_RETURN_STR(x) \
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do { \
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*len = sizeof(x) - 1; \
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return x; \
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} while(0)
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gchar *li_http_status_string(guint status_code, guint *len) {
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/* RFC 2616 (as well as RFC 2518, RFC 2817, RFC 2295, RFC 2774, RFC 4918) */
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switch (status_code) {
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/* 1XX information */
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case 100: SET_LEN_AND_RETURN_STR("Continue");
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case 101: SET_LEN_AND_RETURN_STR("Switching Protocols");
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case 102: SET_LEN_AND_RETURN_STR("Processing");
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/* 2XX successful operation */
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case 200: SET_LEN_AND_RETURN_STR("OK");
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case 201: SET_LEN_AND_RETURN_STR("Created");
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case 202: SET_LEN_AND_RETURN_STR("Accepted");
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case 203: SET_LEN_AND_RETURN_STR("Non-Authoritative Information");
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case 204: SET_LEN_AND_RETURN_STR("No Content");
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case 205: SET_LEN_AND_RETURN_STR("Reset Content");
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case 206: SET_LEN_AND_RETURN_STR("Partial Content");
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case 207: SET_LEN_AND_RETURN_STR("Multi-Status");
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/* 3XX redirect */
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case 300: SET_LEN_AND_RETURN_STR("Multiple Choice");
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case 301: SET_LEN_AND_RETURN_STR("Moved Permanently");
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case 302: SET_LEN_AND_RETURN_STR("Found");
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case 303: SET_LEN_AND_RETURN_STR("See Other");
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case 304: SET_LEN_AND_RETURN_STR("Not Modified");
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case 305: SET_LEN_AND_RETURN_STR("Use Proxy");
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case 306: SET_LEN_AND_RETURN_STR("(reserved)");
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case 307: SET_LEN_AND_RETURN_STR("Temporary Redirect");
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/* 4XX client error */
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case 400: SET_LEN_AND_RETURN_STR("Bad Request");
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case 401: SET_LEN_AND_RETURN_STR("Unauthorized");
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case 402: SET_LEN_AND_RETURN_STR("Payment Required");
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case 403: SET_LEN_AND_RETURN_STR("Forbidden");
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case 404: SET_LEN_AND_RETURN_STR("Not Found");
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case 405: SET_LEN_AND_RETURN_STR("Method Not Allowed");
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case 406: SET_LEN_AND_RETURN_STR("Not Acceptable");
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case 407: SET_LEN_AND_RETURN_STR("Proxy Authentication Required");
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case 408: SET_LEN_AND_RETURN_STR("Request Time-out");
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case 409: SET_LEN_AND_RETURN_STR("Conflict");
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case 410: SET_LEN_AND_RETURN_STR("Gone");
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case 411: SET_LEN_AND_RETURN_STR("Length Required");
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case 412: SET_LEN_AND_RETURN_STR("Precondition Failed");
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case 413: SET_LEN_AND_RETURN_STR("Request Entity Too Large");
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case 414: SET_LEN_AND_RETURN_STR("Request-URI Too Long");
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case 415: SET_LEN_AND_RETURN_STR("Unsupported Media Type");
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case 416: SET_LEN_AND_RETURN_STR("Request range not satisfiable");
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case 417: SET_LEN_AND_RETURN_STR("Expectation Failed");
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case 421: SET_LEN_AND_RETURN_STR("There are too many connections from your internet address");
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case 422: SET_LEN_AND_RETURN_STR("Unprocessable Entity");
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case 423: SET_LEN_AND_RETURN_STR("Locked");
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case 424: SET_LEN_AND_RETURN_STR("Failed Dependency");
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case 425: SET_LEN_AND_RETURN_STR("Unordered Collection");
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case 426: SET_LEN_AND_RETURN_STR("Upgrade Required");
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/* 5XX server error */
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case 500: SET_LEN_AND_RETURN_STR("Internal Server Error");
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case 501: SET_LEN_AND_RETURN_STR("Not Implemented");
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case 502: SET_LEN_AND_RETURN_STR("Bad Gateway");
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case 503: SET_LEN_AND_RETURN_STR("Service Unavailable");
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case 504: SET_LEN_AND_RETURN_STR("Gateway Time-out");
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case 505: SET_LEN_AND_RETURN_STR("HTTP Version not supported");
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case 506: SET_LEN_AND_RETURN_STR("Variant Also Negotiates");
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case 507: SET_LEN_AND_RETURN_STR("Insufficient Storage");
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case 509: SET_LEN_AND_RETURN_STR("Bandwidth Limit Exceeded");
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case 510: SET_LEN_AND_RETURN_STR("Not Extended");
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/* unknown */
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default: SET_LEN_AND_RETURN_STR("unknown status");
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}
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}
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gchar *li_http_method_string(liHttpMethod method, guint *len) {
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switch (method) {
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case LI_HTTP_METHOD_UNSET: SET_LEN_AND_RETURN_STR("UNKNOWN");
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case LI_HTTP_METHOD_GET: SET_LEN_AND_RETURN_STR("GET");
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case LI_HTTP_METHOD_POST: SET_LEN_AND_RETURN_STR("POST");
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case LI_HTTP_METHOD_HEAD: SET_LEN_AND_RETURN_STR("HEAD");
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case LI_HTTP_METHOD_OPTIONS: SET_LEN_AND_RETURN_STR("OPTIONS");
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case LI_HTTP_METHOD_PROPFIND: SET_LEN_AND_RETURN_STR("PROPFIND");
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case LI_HTTP_METHOD_MKCOL: SET_LEN_AND_RETURN_STR("MKCOL");
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case LI_HTTP_METHOD_PUT: SET_LEN_AND_RETURN_STR("PUT");
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case LI_HTTP_METHOD_DELETE: SET_LEN_AND_RETURN_STR("DELETE");
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case LI_HTTP_METHOD_COPY: SET_LEN_AND_RETURN_STR("COPY");
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case LI_HTTP_METHOD_MOVE: SET_LEN_AND_RETURN_STR("MOVE");
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case LI_HTTP_METHOD_PROPPATCH: SET_LEN_AND_RETURN_STR("PROPPATCH");
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case LI_HTTP_METHOD_REPORT: SET_LEN_AND_RETURN_STR("REPORT");
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case LI_HTTP_METHOD_CHECKOUT: SET_LEN_AND_RETURN_STR("CHECKOUT");
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case LI_HTTP_METHOD_CHECKIN: SET_LEN_AND_RETURN_STR("CHECKIN");
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case LI_HTTP_METHOD_VERSION_CONTROL: SET_LEN_AND_RETURN_STR("VERSION_CONTROL");
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case LI_HTTP_METHOD_UNCHECKOUT: SET_LEN_AND_RETURN_STR("UNCHECKOUT");
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case LI_HTTP_METHOD_MKACTIVITY: SET_LEN_AND_RETURN_STR("MKACTIVITY");
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case LI_HTTP_METHOD_MERGE: SET_LEN_AND_RETURN_STR("MERGE");
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case LI_HTTP_METHOD_LOCK: SET_LEN_AND_RETURN_STR("LOCK");
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case LI_HTTP_METHOD_UNLOCK: SET_LEN_AND_RETURN_STR("UNLOCK");
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case LI_HTTP_METHOD_LABEL: SET_LEN_AND_RETURN_STR("LABEL");
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case LI_HTTP_METHOD_CONNECT: SET_LEN_AND_RETURN_STR("CONNECT");
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}
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*len = 0;
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return NULL;
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}
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gchar *li_http_version_string(liHttpVersion method, guint *len) {
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switch (method) {
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case LI_HTTP_VERSION_1_1: SET_LEN_AND_RETURN_STR("HTTP/1.1");
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case LI_HTTP_VERSION_1_0: SET_LEN_AND_RETURN_STR("HTTP/1.0");
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case LI_HTTP_VERSION_UNSET: SET_LEN_AND_RETURN_STR("HTTP/??");
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}
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*len = 0;
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return NULL;
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}
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#undef SET_LEN_AND_RETURN_STR
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void li_http_status_to_str(gint status_code, gchar status_str[]) {
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status_str[2] = status_code % 10 + '0';
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status_code /= 10;
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status_str[1] = status_code % 10 + '0';
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status_code /= 10;
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status_str[0] = status_code + '0';
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}
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GString *li_mimetype_get(liVRequest *vr, GString *filename) {
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/* search in mime_types option for the first match */
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GArray *arr;
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if (!vr || !filename || !filename->len)
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return NULL;
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arr = CORE_OPTION(LI_CORE_OPTION_MIME_TYPES).list;
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for (guint i = 0; i < arr->len; i++) {
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gint k, j;
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liValue *tuple = g_array_index(arr, liValue*, i);
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GString *ext = g_array_index(tuple->data.list, liValue*, 0)->data.string;
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if (ext->len > filename->len)
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continue;
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/* "" extension matches everything, used for default mimetype */
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if (!ext->len)
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return g_array_index(tuple->data.list, liValue*, 1)->data.string;
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k = filename->len - 1;
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j = ext->len - 1;
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for (; j >= 0; j--) {
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if (ext->str[j] != filename->str[k])
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break;
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k--;
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}
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if (j == -1)
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return g_array_index(tuple->data.list, liValue*, 1)->data.string;
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}
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return NULL;
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}
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