Bypassing KDE's http cache

[Thiago Macieira]

Thomas Baumgart wrote:
>Hi,
>
>we - the KMyMoney development team - received a bug report, that online
>price updates via web-pages don't work properly. According to
>http://bugs.kde.org/show_bug.cgi?id=118285 this is related to the KDE's
>http cache setting.
>
>Question: Is there an easy way to force the loading of a web-page from
>within the application while ignoring any cached version of the URL? We
>currently use KIO::NetAccess::download to fetch price updates and it
> seems that some sources don't transmit the correct cache update
> information.

Yes.

Set the "cache" metadata to one of the values listed in 
KIO::parseCacheControl (kio/kio/global.cpp):

  if (tmp == "cacheonly")
     return KIO::CC_CacheOnly;
  if (tmp == "cache")
     return KIO::CC_Cache;
  if (tmp == "verify")
     return KIO::CC_Verify;
  if (tmp == "refresh")
     return KIO::CC_Refresh;
  if (tmp == "reload")
     return KIO::CC_Reload;

-- 
  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
    PGP/GPG: 0x6EF45358; fingerprint:
    E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358

4. And æfter se scieppend ingelogode, he wrát "cenn", ac eala! se 
rihtendgesamnung andswarode "cenn: ne wát hú cennan 'eall'. Ástynt."
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