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Getting closer to mw2html behaviour - replace escaped chars. Thanks to Steve and David.

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This commit is contained in:
martynshaw99 2014-08-28 22:35:08 +00:00
parent 74763375fc
commit dfe26ec6e5
1 changed files with 8 additions and 2 deletions
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10
src/widgets/HelpSystem.cpp
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@ -261,7 +261,7 @@ void HelpSystem::ShowHelpDialog(wxWindow *parent,
//
// The transformations are handled in mw2html by first applying
// 'urllib.parse.quote_plus' (escape chars that are not in "always safe" list)
// then replacing escape characters (%xx and %25xx) with underscores,
// then replacing escape characters (%xx) with underscores,
// and finally removing duplicate / redundant underscores.
//
// The front page and 'quick_help' are treated as special cases and placed in
@ -287,6 +287,12 @@ void HelpSystem::ShowHelpDialog(wxWindow *parent,
// replace 'special characters' with underscores.
// RFC 2396 defines the characters a-z, A-Z, 0-9 and ".-_" as "always safe"
// mw2html also replaces "-" with "_" so replace that too.
// If PageName contains a %xx code, mw2html will transform it:
// '%xx' => '%25xx' => '_'
re.Compile(wxT("%.."));
re.ReplaceAll(&releasePageName, (wxT("_")));
// Now replace all other 'not-safe' characters.
re.Compile(wxT("[^[:alnum:] . [:space:]]"));
re.ReplaceAll(&releasePageName, (wxT("_")));
// Replace spaces with "+"
@ -302,7 +308,7 @@ void HelpSystem::ShowHelpDialog(wxWindow *parent,
// Other than index and quick_help, all on-line pages are in subdirectory 'HelpServerManDir'.
webHelpPath = wxT("http://")+HelpSystem::HelpHostname+HelpSystem::HelpServerManDir;
}
#if IS_ALPHA
webHelpPage = webHelpPath + PageName;
#else