topic "Internet utility";
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[{_} 
[ {{10000@(113.42.0) [s0;%% [*@7;4 Internet format utility functions]]}}&]
[s3; &]
[s5;:WwwFormat`(Time`): [_^String^ String]_[* WwwFormat]([_^Time^ Time]_[*@3 tm])&]
[s2;%% Returns Time in format defined by RFC2822, commonly used in 
HTTP and other internet protocol, like `"Sun, 15 Apr 2012 16:00:25 
GMT`".&]
[s3;%% &]
[s4; &]
[s5;:ScanWwwTime`(const char`*`,Time`&`): [@(0.0.255) bool]_[* ScanWwwTime]([@(0.0.255) con
st]_[@(0.0.255) char]_`*[*@3 s], [_^Time^ Time][@(0.0.255) `&]_[*@3 tm])&]
[s2;%% Scans Time format as defined by RFC2822, returns true on success..&]
[s3;%% &]
[s4; &]
[s5;:ScanWwwTime`(const char`*`): [_^Time^ Time]_[* ScanWwwTime]([@(0.0.255) const]_[@(0.0.255) c
har]_`*[*@3 s])&]
[s2;%% Scans Time format as defined by RFC2822, returns Null on failure.&]
[s3;%% &]
[s4; &]
[s5;:MIMECharsetName`(byte`): [_^String^ String]_[* MIMECharsetName]([_^byte^ byte]_[*@3 char
set])&]
[s2;%% Returns U`+`+ [%-*@3 charset] formatted as required by MIME.&]
[s3;%% &]
[s4; &]
[s5;:UrlEncode`(const char`*`,const char`*`): [_^String^ String]_[* UrlEncode]([@(0.0.255) c
onst]_[@(0.0.255) char]_`*[*@3 s], [@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 end])&]
[s5;:UrlEncode`(const char`*`,int`): [_^String^ String]_[* UrlEncode]([@(0.0.255) const]_[@(0.0.255) c
har]_`*[*@3 s], [@(0.0.255) int]_[*@3 len])&]
[s5;:UrlEncode`(const String`&`): [_^String^ String]_[* UrlEncode]([@(0.0.255) const]_[_^String^ S
tring][@(0.0.255) `&]_[*@3 s])&]
[s2;%% Encodes data as required by [^http`:`/`/www`.w3`.org`/TR`/html401`/interact`/forms`.html`#h`-17`.13`.4`.1^ M
IME type application/x`-www`-form`-urlencoded]. ASCII alphanumeric 
characters and characters `'.`', `'`-`', `'`_`' are passed directly, 
space is represented by `'`+`' and anything else as %HH, where 
HH is two digit hexadecimal number.&]
[s3;%% &]
[s4; &]
[s5;:Upp`:`:UrlDecode`(const char`*`,const char`*`,bool`): String 
[* UrlDecode]([@(0.0.255) const] [@(0.0.255) char] [@(0.0.255) `*][*@3 b], 
[@(0.0.255) const] [@(0.0.255) char] [@(0.0.255) `*][*@3 e], [@(0.0.255) bool] 
[*@3 plus`_is`_space] [@(0.0.255) `=] [@(0.0.255) true])&]
[s5;:Upp`:`:UrlDecode`(const char`*`,int`,bool`): String [* UrlDecode]([@(0.0.255) const] 
[@(0.0.255) char] [@(0.0.255) `*][*@3 s], [@(0.0.255) int] [*@3 len], [@(0.0.255) bool] 
[*@3 plus`_is`_space] [@(0.0.255) `=] [@(0.0.255) true])&]
[s5;:Upp`:`:UrlDecode`(const String`&`,bool`): String [* UrlDecode]([@(0.0.255) const] 
String[@(0.0.255) `&] [*@3 s], [@(0.0.255) bool] [*@3 plus`_is`_space] 
[@(0.0.255) `=] [@(0.0.255) true])&]
[s2; [%% Decodes data as required by ][%%^http`:`/`/www`.w3`.org`/TR`/html401`/interact`/forms`.html`#h`-17`.13`.4`.1^ M
IME type application/x`-www`-form`-urlencoded][%%  (see UrlEncode). 
If ][*@3 plus`_is`_space] is false, `'`+`' is not converted to 
space.&]
[s3;%% &]
[s4; &]
[s5;:QPEncode`(const char`*`): [_^String^ String]_[* QPEncode]([@(0.0.255) const]_[@(0.0.255) c
har`*]_[*@3 s])&]
[s2;%% Encodes string to [^http`:`/`/en`.wikipedia`.org`/wiki`/Quoted`-printable^ quote
d`-printable] format.&]
[s3;%% &]
[s4; &]
[s5;:QPDecode`(const char`*`,bool`): [_^String^ String]_[* QPDecode]([@(0.0.255) const]_[@(0.0.255) c
har]_`*[*@3 s], [@(0.0.255) bool]_[*@3 underscore`_to`_space]_`=_[@(0.0.255) false])&]
[s2;%% Decodes string from [^http`:`/`/en`.wikipedia`.org`/wiki`/Quoted`-printable^ quo
ted`-printable] format. If [%-*@3 s] [%-*@3 underscore`_to`_space] 
is true, function replaces `'`_`' with space `' `' (as required 
by [^http`:`/`/en`.wikipedia`.org`/wiki`/MIME`#Encoded`-Word^ encoded`-word]).&]
[s3;%% &]
[s4; &]
[s5;:Base64Encode`(const char`*`,const char`*`): [_^String^ String]_[* Base64Encode]([@(0.0.255) c
onst]_[@(0.0.255) char]_`*[*@3 b], [@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 e])&]
[s5;:Base64Encode`(const char`*`,int`): [_^String^ String]_[* Base64Encode]([@(0.0.255) con
st]_[@(0.0.255) char]_`*[*@3 s], [@(0.0.255) int]_[*@3 len])&]
[s5;:Base64Encode`(const String`&`): [_^String^ String]_[* Base64Encode]([@(0.0.255) const]_
[_^String^ String][@(0.0.255) `&]_[*@3 data])&]
[s2;%% Encodes binary [%-*@3 data] into [^http`:`/`/en`.wikipedia`.org`/wiki`/Base64^ Bas
e64 format].&]
[s3;%% &]
[s4; &]
[s5;:Base64Decode`(const char`*`,const char`*`): [_^String^ String]_[* Base64Decode]([@(0.0.255) c
onst]_[@(0.0.255) char]_`*[*@3 b], [@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 e])&]
[s5;:Base64Decode`(const char`*`,int`): [_^String^ String]_[* Base64Decode]([@(0.0.255) con
st]_[@(0.0.255) char]_`*[*@3 s], [@(0.0.255) int]_[*@3 len])&]
[s5;:Base64Decode`(const String`&`): [_^String^ String]_[* Base64Decode]([@(0.0.255) const]_
[_^String^ String][@(0.0.255) `&]_[*@3 data])&]
[s2;%% Decodes binary [%-*@3 data] from [^http`:`/`/en`.wikipedia`.org`/wiki`/Base64^ Bas
e64 format]..&]
[s3; &]
[s4; &]
[s5;:DeHtml`(const char`*`): [_^String^ String]_[* DeHtml]([@(0.0.255) const]_[@(0.0.255) cha
r]_`*[*@3 s])&]
[s2;%% Escapes characters `'<`', `'>`', `'`&`', `'`\`"`' and characters 
< 31 as html entities and escapes character 31 as `"`&nbsp;`".&]
[s3;%% &]
[s4; &]
[s5;:GetMIMETypes`(`): [@(0.0.255) const]_[_^Index^ Index]<[_^String^ String]>`&_[* GetMIMETy
pes]()&]
[s2;%% Returns a list of MIME types (known to U`+`+).&]
[s3; &]
[s4; &]
[s5;:FileExtToMIME`(const String`&`): [_^String^ String]_[* FileExtToMIME]([@(0.0.255) cons
t]_[_^String^ String][@(0.0.255) `&]_[*@3 ext])&]
[s2;%% Converts the file extension to MIME type. [%-*@3 ext] can, but 
does not need to start with `'.`' (it is removed before searching).&]
[s3;%% &]
[s4; &]
[s5;:MIMEToFileExt`(const String`&`): [_^String^ String]_[* MIMEToFileExt]([@(0.0.255) cons
t]_[_^String^ String][@(0.0.255) `&]_[*@3 mime])&]
[s2;%% Converts the MIME type to the most likely file extension (without 
`'.`' at begin).&]
[s3;%% &]
[s4; &]
[s5;:HttpResponse`(TcpSocket`&`,bool`,int`,const char`*`,const char`*`,const String`&`,const char`*`,bool`): [@(0.0.255) b
ool]_[* HttpResponse]([_^TcpSocket^ TcpSocket][@(0.0.255) `&]_[*@3 socket], 
[@(0.0.255) bool]_[*@3 scgi], [@(0.0.255) int]_[*@3 code], [@(0.0.255) const]_[@(0.0.255) cha
r]_`*[*@3 phrase], [@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 content`_type]_`=_NULL, 
[@(0.0.255) const]_[_^String^ String][@(0.0.255) `&]_[*@3 data]_`=_Null, 
[@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 server]_`=_NULL, [@(0.0.255) bool]_[*@3 gzip]_`=
_[@(0.0.255) false])&]
[s2;%% This function sends simple HTTP response over [%-*@3 socket]. 
If [%-*@3 scgi] is true, first line of response is formatted for 
SCGI (rest is the same for normal HTTP and SCGI). [%-*@3 code] 
and [%-*@3 phrase] set the first line of response, [%-*@3 content`_type] 
sets the respective http header (if NULL, it is not send). If 
[%-*@3 data] is not empty, `"content`-length`" header is sent and 
[%-*@3 data] is sent after the header. [%-*@3 server] sets the `"server`" 
field of http header, if not present, it is set to `"U`+`+ based 
server`". If [%-*@3 gzip] is true, function adds `"content`-encoding: 
gzip`" header, but does NOT actually zip the content (that is 
up to caller).&]
[s3; &]
[s0;%% ]]