diff options
Diffstat (limited to 'src/mgr/encfiltmgr.cpp')
| -rw-r--r-- | src/mgr/encfiltmgr.cpp | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/mgr/encfiltmgr.cpp b/src/mgr/encfiltmgr.cpp deleted file mode 100644 index 35be96a..0000000 --- a/src/mgr/encfiltmgr.cpp +++ /dev/null @@ -1,152 +0,0 @@ -/****************************************************************************** - * swencodingmgr.cpp - implementaion of class EncodingFilterMgr, subclass of - * used to transcode all module text to a requested - * encoding. - * - * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org) - * CrossWire Bible Society - * P. O. Box 2528 - * Tempe, AZ 85280-2528 - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation version 2. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - */ - -#include <encfiltmgr.h> - -#include <scsuutf8.h> -#include <latin1utf8.h> - -#include <unicodertf.h> -#include <utf8latin1.h> -#include <utf8utf16.h> -#include <utf8html.h> - -#include <swmgr.h> - -SWORD_NAMESPACE_START - -/****************************************************************************** - * EncodingFilterMgr Constructor - initializes instance of EncodingFilterMgr - * - * ENT: - * enc - Encoding format to emit - */ - -EncodingFilterMgr::EncodingFilterMgr (char enc) - : SWFilterMgr() { - - scsuutf8 = new SCSUUTF8(); - latin1utf8 = new Latin1UTF8(); - - encoding = enc; - - switch (encoding) { - case ENC_LATIN1: - targetenc = new UTF8Latin1(); - break; - case ENC_UTF16: - targetenc = new UTF8UTF16(); - break; - case ENC_RTF: - targetenc = new UnicodeRTF(); - break; - case ENC_HTML: - targetenc = new UTF8HTML(); - break; - default: // i.e. case ENC_UTF8 - targetenc = NULL; - } -} - -/****************************************************************************** - * EncodingFilterMgr Destructor - Cleans up instance of EncodingFilterMgr - */ -EncodingFilterMgr::~EncodingFilterMgr() { - if (scsuutf8) - delete scsuutf8; - if (latin1utf8) - delete latin1utf8; - if (targetenc) - delete targetenc; -} - -void EncodingFilterMgr::AddRawFilters(SWModule *module, ConfigEntMap §ion) { - - ConfigEntMap::iterator entry; - - SWBuf encoding = ((entry = section.find("Encoding")) != section.end()) ? (*entry).second : (SWBuf)""; - if (!encoding.length() || !stricmp(encoding.c_str(), "Latin-1")) { - module->AddRawFilter(latin1utf8); - } - else if (!stricmp(encoding.c_str(), "SCSU")) { - module->AddRawFilter(scsuutf8); - } -} - -void EncodingFilterMgr::AddEncodingFilters(SWModule *module, ConfigEntMap §ion) { - if (targetenc) - module->AddEncodingFilter(targetenc); -} - -/****************************************************************************** - * EncodingFilterMgr::Encoding - sets/gets encoding - * - * ENT: enc - new encoding or 0 to simply get the current encoding - * - * RET: encoding - */ -char EncodingFilterMgr::Encoding(char enc) { - if (enc && enc != encoding) { - encoding = enc; - SWFilter * oldfilter = targetenc; - - switch (encoding) { - case ENC_LATIN1: - targetenc = new UTF8Latin1(); - break; - case ENC_UTF16: - targetenc = new UTF8UTF16(); - break; - case ENC_RTF: - targetenc = new UnicodeRTF(); - break; - case ENC_HTML: - targetenc = new UTF8HTML(); - break; - default: // i.e. case ENC_UTF8 - targetenc = NULL; - } - - ModMap::const_iterator module; - - if (oldfilter != targetenc) { - if (oldfilter) { - if (!targetenc) { - for (module = getParentMgr()->Modules.begin(); module != getParentMgr()->Modules.end(); module++) - module->second->RemoveRenderFilter(oldfilter); - } - else { - for (module = getParentMgr()->Modules.begin(); module != getParentMgr()->Modules.end(); module++) - module->second->ReplaceRenderFilter(oldfilter, targetenc); - } - delete oldfilter; - } - else if (targetenc) { - for (module = getParentMgr()->Modules.begin(); module != getParentMgr()->Modules.end(); module++) - module->second->AddRenderFilter(targetenc); - } - } - - } - return encoding; -} - -SWORD_NAMESPACE_END |