algorithm - How can I parse this plaintext RP-style string into a more generic XML-style one? -

-

i'm making app translate roleplaying-style messages more generic. user has ability specify preferences, like:

moves  - /me <move>  - *<move>* speech  - <speech>  - "<speech>" out-of-character  - [<ooc>]  - ((ooc))  - //ooc

i need parse message this:

/me eats food "this *munch* good!" [you're @ this]

or this:

*eats food* *munch* good! ((you're @ this))

into more generic, xml-like string this:

<move>eats food <speech>this <move>munch</move> good!</speech> <ooc>you're @ this</ooc></move>

but regard inside which. example:

*eats food "this munch* good" // you're @

should parsed as:

<move>eats food "this munch</move><speech> good" </speech><ooc> you're @ this</ooc>

even if that's not user intended. note quotes in last example weren't parsed because didn't wrap complete segment, , current move segment had not finished time first encountered, , speech had started when second 1 was, , second 1 didn't have after surround separate speech segment.

i've tried doing iteratively, recursively, trees, , regexes, haven't found solution works want to. how parse above rp-style messages above generic xml-style messages?

also important spacing preserved.

here other examples using above-listed preferences:

i roller coasters. [what like?] /me eats hamburger // wanna grab lunch after this? *jumps , down* ((the party)) great! /me performs *an action* within action "and that's fine [as *an action* in ooc in speech]" , messages /me can change contexts // @ point [but ill-formatted ones *must parsed] according "to* rules" -and text formatted in <non-specified ways> &not treated; specially-

become:

<speech>i roller coasters.</speech> <ooc>what like?</ooc> <move>eats hamburger <ooc> wanna grab lunch after this?</ooc></move> <move>jumps , down</move><speech> <ooc>the party</ooc> great!</speech> <move>performs <move>an action</move> within action <speech>and that's fine <ooc>as <move>an action</move> in ooc in speech</ooc></speech></move> <speech>and messages <move>can change contexts <ooc> @ point</ooc></move></speech> <ooc>but ill-formatted ones *must parsed</ooc><speech> according <speech>to* rules</speech></speech> <speech>-and text formatted in &lt;non-specified ways&gt; &amp;not treated; specially-</speech>

what have bunch of tokens should trigger xml tag. straightforward implement using function each tag. 

void move(){      xmlprintwriter.println("<move>");      parse();      xmlprintwriter.println(content);      xmlprintwriter.println("</move>"); }

where parse() consumes , classifies input text.

 void parse(){      if (text.startswith("*")) action = move;      ... other cases       if ( action == move){          move();      }      ... other actions.

the parse method has check possible state-changers "*" -> move, "((" -> ooc, """ -> speech , on.

here move class constant, action state variable along text , xmlprintwriter. move , parse both methods

this approach not work though if allow last example. situation becomes extremely hairy , need decided on case case basis.


Comments

Post a Comment

Popular posts from this blog

c++ - No viable overloaded operator for references a map -

-
i trying use map can make tag names reference number. when try , use it, in code error (6 in total every time reference map): src/main.cpp:25:45: error: no viable overloaded operator[] type 'std::map<std::string, std::string>' const char* idcs = node.child_value(tagmap[3]); this code: #include "pugi/pugixml.hpp" #include <iostream> #include <string> #include <map> int main() { pugi::xml_document doca, docb; std::map<std::string, pugi::xml_node> mapa, mapb; std::map<std::string, std::string> tagmap {{"1", "data"}, {"2", "entry"}, {"3", "id"}, {"4", "content"}}; if (!doca.load_file("a.xml") || !docb.load_file("b.xml")) { std::cout << "can't find input files"; return 1; } (auto& node: doca.child(tagmap[1]).children(tagmap[2])) { co
Read more

java - Custom OutputStreamAppender not run: LOGBACK: No context given for <MYAPPENDER> -

-
i wish write custom appender on basis of outputstreamappender . wrote following class package tests; import java.io.ioexception; import java.io.outputstream; import ch.qos.logback.core.outputstreamappender; public class myappender<e> extends outputstreamappender<e> { public myappender() { system.out.println("myappender created"); setoutputstream(new outputstream() { @override public void write(int b) throws ioexception { throw new unsupportedoperationexception(); } }); } } then wrote following runner: package tests; import org.slf4j.loggerfactory; import ch.qos.logback.classic.logger; public class runner { private static final logger log = (logger) loggerfactory.getlogger(runner.class); public static void main(string[] args) { //log.addappender(new myappender<iloggingevent>()); log.info("hello world"); } } finall
Read more

java - Cannot secure connection using TLS -

-
i'm trying establish secure socket connection between java client applet (built jdk 1.7.0_75-b13) , vc++ server application. as test vehicle, used vc++ client/server sample found in msdn forums, modified use schannel , able establish socket using cipher suite tls_rsa_with_aes_128_cbc_sha. works of tls 1.0/1.1/1.2. when try opening socket java applet same server application, connection rejected server reporting following: tls 1.0 acceptsecuritycontext failed: 0x80090327 tls 1.1 acceptsecuritycontext failed: 0x80090331 tls 1.2 acceptsecuritycontext failed: 0x80090331 this java code used create socket: debugprint("setting secure connection"); sslsocketfactory sslsocketfactory = (sslsocketfactory) sslsocketfactory.getdefault(); sslsocket sslsocket = (sslsocket) sslsocketfactory.createsocket("127.0.0.1", socketnumber); debugprint("starting handshake"); sslsocket.settcpnodelay(true); sslsocket.setsolinger(false, 0); sslsocket.s
Read more