Roxen.git/ server/ etc/ modules/ Roxen.pmod

2009-11-26

2009-11-26 15:05:59 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• cc2ec9a3fbd6d177c25cbba910e8e74c99275007 (33 lines) (+32/-1) ^{[ Show | Annotate ]}
  Branch: 5.2

Added convenience function timeout_dequantifier().

Rev: server/etc/modules/Roxen.pmod:1.283

1:   // This is a roxen pike module. Copyright © 1999 - 2009, Roxen IS.   // - // $Id: Roxen.pmod,v 1.282 2009/11/19 23:50:26 mast Exp $ + // $Id: Roxen.pmod,v 1.283 2009/11/26 15:05:59 grubba Exp $      #include <roxen.h>   #include <config.h>
2968:    return (int)t;   }    + //! This function is typically used to conveniently calculate + //! timeout values for eg the @[roxen.ArgCache] and @[roxen.ImageCache]. + //! + //! It's similar to @[time_dequantifier()], but returns time relative + //! to @expr{time(1)@}, and modifies the argument mapping @[args] + //! destructively. + //! + //! @returns + //! Returns @[UNDEFINED] if no timeout was specified, and seconds + //! since @expr{time(1)@} otherwise. + int timeout_dequantifier(mapping args) + { +  int res = UNDEFINED; +  +  if (args["unix-time"]) { +  // "unix-time" isn't handled by time_dequantifier(). +  res = (int)args["unix-time"] - time(1); +  } +  +  res = time_dequantifier(args, res); +  +  if (!zero_type(res)) { +  foreach(({ "unix-time", "seconds", "minutes", "beats", "hours", +  "days", "weeks", "months", "years" }), string arg) { +  m_delete(args, arg); +  } +  } +  return res; + } +    class _charset_decoder(object cs)   {    string decode(string what)