diff options
Diffstat (limited to 'lib/pure/cgi.nim')
| -rw-r--r-- | lib/pure/cgi.nim | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/lib/pure/cgi.nim b/lib/pure/cgi.nim index 31fb24eef..0d3231b93 100644 --- a/lib/pure/cgi.nim +++ b/lib/pure/cgi.nim @@ -93,7 +93,7 @@ proc XMLencode*(s: string): string = for i in 0..len(s)-1: addXmlChar(result, s[i]) type - ECgi* = object of EIO ## the exception that is raised, if a CGI error occurs + ECgi* = object of IOError ## the exception that is raised, if a CGI error occurs TRequestMethod* = enum ## the used request method methodNone, ## no REQUEST_METHOD environment variable methodPost, ## query uses the POST method @@ -107,18 +107,18 @@ proc cgiError*(msg: string) {.noreturn.} = raise e proc getEncodedData(allowedMethods: set[TRequestMethod]): string = - case getenv("REQUEST_METHOD").string + case getEnv("REQUEST_METHOD").string of "POST": if methodPost notin allowedMethods: cgiError("'REQUEST_METHOD' 'POST' is not supported") - var L = parseInt(getenv("CONTENT_LENGTH").string) + var L = parseInt(getEnv("CONTENT_LENGTH").string) result = newString(L) if readBuffer(stdin, addr(result[0]), L) != L: cgiError("cannot read from stdin") of "GET": if methodGet notin allowedMethods: cgiError("'REQUEST_METHOD' 'GET' is not supported") - result = getenv("QUERY_STRING").string + result = getEnv("QUERY_STRING").string else: if methodNone notin allowedMethods: cgiError("'REQUEST_METHOD' must be 'POST' or 'GET'") @@ -192,131 +192,131 @@ proc validateData*(data: PStringTable, validKeys: varargs[string]) = proc getContentLength*(): string = ## returns contents of the ``CONTENT_LENGTH`` environment variable - return getenv("CONTENT_LENGTH").string + return getEnv("CONTENT_LENGTH").string proc getContentType*(): string = ## returns contents of the ``CONTENT_TYPE`` environment variable - return getenv("CONTENT_Type").string + return getEnv("CONTENT_Type").string proc getDocumentRoot*(): string = ## returns contents of the ``DOCUMENT_ROOT`` environment variable - return getenv("DOCUMENT_ROOT").string + return getEnv("DOCUMENT_ROOT").string proc getGatewayInterface*(): string = ## returns contents of the ``GATEWAY_INTERFACE`` environment variable - return getenv("GATEWAY_INTERFACE").string + return getEnv("GATEWAY_INTERFACE").string proc getHttpAccept*(): string = ## returns contents of the ``HTTP_ACCEPT`` environment variable - return getenv("HTTP_ACCEPT").string + return getEnv("HTTP_ACCEPT").string proc getHttpAcceptCharset*(): string = ## returns contents of the ``HTTP_ACCEPT_CHARSET`` environment variable - return getenv("HTTP_ACCEPT_CHARSET").string + return getEnv("HTTP_ACCEPT_CHARSET").string proc getHttpAcceptEncoding*(): string = ## returns contents of the ``HTTP_ACCEPT_ENCODING`` environment variable - return getenv("HTTP_ACCEPT_ENCODING").string + return getEnv("HTTP_ACCEPT_ENCODING").string proc getHttpAcceptLanguage*(): string = ## returns contents of the ``HTTP_ACCEPT_LANGUAGE`` environment variable - return getenv("HTTP_ACCEPT_LANGUAGE").string + return getEnv("HTTP_ACCEPT_LANGUAGE").string proc getHttpConnection*(): string = ## returns contents of the ``HTTP_CONNECTION`` environment variable - return getenv("HTTP_CONNECTION").string + return getEnv("HTTP_CONNECTION").string proc getHttpCookie*(): string = ## returns contents of the ``HTTP_COOKIE`` environment variable - return getenv("HTTP_COOKIE").string + return getEnv("HTTP_COOKIE").string proc getHttpHost*(): string = ## returns contents of the ``HTTP_HOST`` environment variable - return getenv("HTTP_HOST").string + return getEnv("HTTP_HOST").string proc getHttpReferer*(): string = ## returns contents of the ``HTTP_REFERER`` environment variable - return getenv("HTTP_REFERER").string + return getEnv("HTTP_REFERER").string proc getHttpUserAgent*(): string = ## returns contents of the ``HTTP_USER_AGENT`` environment variable - return getenv("HTTP_USER_AGENT").string + return getEnv("HTTP_USER_AGENT").string proc getPathInfo*(): string = ## returns contents of the ``PATH_INFO`` environment variable - return getenv("PATH_INFO").string + return getEnv("PATH_INFO").string proc getPathTranslated*(): string = ## returns contents of the ``PATH_TRANSLATED`` environment variable - return getenv("PATH_TRANSLATED").string + return getEnv("PATH_TRANSLATED").string proc getQueryString*(): string = ## returns contents of the ``QUERY_STRING`` environment variable - return getenv("QUERY_STRING").string + return getEnv("QUERY_STRING").string proc getRemoteAddr*(): string = ## returns contents of the ``REMOTE_ADDR`` environment variable - return getenv("REMOTE_ADDR").string + return getEnv("REMOTE_ADDR").string proc getRemoteHost*(): string = ## returns contents of the ``REMOTE_HOST`` environment variable - return getenv("REMOTE_HOST").string + return getEnv("REMOTE_HOST").string proc getRemoteIdent*(): string = ## returns contents of the ``REMOTE_IDENT`` environment variable - return getenv("REMOTE_IDENT").string + return getEnv("REMOTE_IDENT").string proc getRemotePort*(): string = ## returns contents of the ``REMOTE_PORT`` environment variable - return getenv("REMOTE_PORT").string + return getEnv("REMOTE_PORT").string proc getRemoteUser*(): string = ## returns contents of the ``REMOTE_USER`` environment variable - return getenv("REMOTE_USER").string + return getEnv("REMOTE_USER").string proc getRequestMethod*(): string = ## returns contents of the ``REQUEST_METHOD`` environment variable - return getenv("REQUEST_METHOD").string + return getEnv("REQUEST_METHOD").string proc getRequestURI*(): string = ## returns contents of the ``REQUEST_URI`` environment variable - return getenv("REQUEST_URI").string + return getEnv("REQUEST_URI").string proc getScriptFilename*(): string = ## returns contents of the ``SCRIPT_FILENAME`` environment variable - return getenv("SCRIPT_FILENAME").string + return getEnv("SCRIPT_FILENAME").string proc getScriptName*(): string = ## returns contents of the ``SCRIPT_NAME`` environment variable - return getenv("SCRIPT_NAME").string + return getEnv("SCRIPT_NAME").string proc getServerAddr*(): string = ## returns contents of the ``SERVER_ADDR`` environment variable - return getenv("SERVER_ADDR").string + return getEnv("SERVER_ADDR").string proc getServerAdmin*(): string = ## returns contents of the ``SERVER_ADMIN`` environment variable - return getenv("SERVER_ADMIN").string + return getEnv("SERVER_ADMIN").string proc getServerName*(): string = ## returns contents of the ``SERVER_NAME`` environment variable - return getenv("SERVER_NAME").string + return getEnv("SERVER_NAME").string proc getServerPort*(): string = ## returns contents of the ``SERVER_PORT`` environment variable - return getenv("SERVER_PORT").string + return getEnv("SERVER_PORT").string proc getServerProtocol*(): string = ## returns contents of the ``SERVER_PROTOCOL`` environment variable - return getenv("SERVER_PROTOCOL").string + return getEnv("SERVER_PROTOCOL").string proc getServerSignature*(): string = ## returns contents of the ``SERVER_SIGNATURE`` environment variable - return getenv("SERVER_SIGNATURE").string + return getEnv("SERVER_SIGNATURE").string proc getServerSoftware*(): string = ## returns contents of the ``SERVER_SOFTWARE`` environment variable - return getenv("SERVER_SOFTWARE").string + return getEnv("SERVER_SOFTWARE").string proc setTestData*(keysvalues: varargs[string]) = ## fills the appropriate environment variables to test your CGI application. @@ -325,7 +325,7 @@ proc setTestData*(keysvalues: varargs[string]) = ## ## .. code-block:: Nimrod ## setTestData("name", "Hanz", "password", "12345") - putenv("REQUEST_METHOD", "GET") + putEnv("REQUEST_METHOD", "GET") var i = 0 var query = "" while i < keysvalues.len: @@ -334,7 +334,7 @@ proc setTestData*(keysvalues: varargs[string]) = add(query, URLencode(keysvalues[i+1])) add(query, '&') inc(i, 2) - putenv("QUERY_STRING", query) + putEnv("QUERY_STRING", query) proc writeContentType*() = ## call this before starting to send your HTML data to `stdout`. This |