//============================================================================= // // File : addonfunctions.cpp // Created on Fri 02 May 2008 17:36:07 by Elvio Basello // // This file is part of the KVIrc IRC Client distribution // Copyright (C) 2008 Elvio Basello // // 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; either version 2 // of the License, or (at your opinion) any later version. // // 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. // // You should have received a copy of the GNU General Public License // along with this program. If not, write to the Free Software Foundation, // Inc. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // //============================================================================= #include "addonfunctions.h" #include "kvi_packagefile.h" #include "kvi_locale.h" #include "kvi_msgbox.h" #include "kvi_app.h" #include "kvi_htmldialog.h" #include "kvi_iconmanager.h" #include "kvi_miscutils.h" #include "kvi_sourcesdate.h" #include "kvi_frame.h" #include #define KviTalMimeSourceFactory Q3MimeSourceFactory namespace KviAddonFunctions { static bool notAValidAddonPackage(QString &szError) { KviQString::sprintf(szError,__tr2qs_ctx("The selected file does not seem to be a valid KVIrc addon package","addon")); return false; } bool installAddonPackage(const QString &szAddonPackageFileName,QString &szError,QWidget * pDialogParent) { KviPointerHashTable * pInfoFields; QString * pValue; bool bInstall; QByteArray * pByteArray; KviHtmlDialogData hd; const char * check_fields[] = { "Name", "Version", "Author", "Description", "Date", "Application" }; // check if it is a valid addon file KviPackageReader r; if(!r.readHeader(szAddonPackageFileName)) { QString szErr = r.lastError(); KviQString::sprintf(szError,__tr2qs_ctx("The selected file does not seem to be a valid KVIrc package: %Q","addon"),&szErr); return false; } pInfoFields = r.stringInfoFields(); pValue = pInfoFields->find("PackageType"); if(!pValue)return notAValidAddonPackage(szError); if(!KviQString::equalCI(*pValue,"AddonPack"))return notAValidAddonPackage(szError); pValue = pInfoFields->find("AddonPackVersion"); if(!pValue)return notAValidAddonPackage(szError); if(!KviQString::equalCI(*pValue,"1"))return notAValidAddonPackage(szError); // make sure the default fields exist for(int i=0;i<6;i++) { pValue = pInfoFields->find(check_fields[i]); if(!pValue)return notAValidAddonPackage(szError); } pValue = pInfoFields->find("AddonCount"); if(!pValue)return notAValidAddonPackage(szError); bool bOk; int iAddonCount = pValue->toInt(&bOk); if(!bOk)return notAValidAddonPackage(szError); if(iAddonCount < 1)return notAValidAddonPackage(szError); // ok.. it should be really valid at this point QString szPackageName; QString szPackageVersion; QString szPackageAuthor; QString szPackageDescription; QString szPackageDate; QString szPackageAddonEngineVersion; QString szPackageApplication; QString szAuthor = __tr2qs_ctx("Author","addon"); QString szCreatedAt = __tr2qs_ctx("Created at","addon"); QString szCreatedOn = __tr2qs_ctx("Created with","Addon"); r.getStringInfoField("Name",szPackageName); r.getStringInfoField("Version",szPackageVersion); r.getStringInfoField("Author",szPackageAuthor); r.getStringInfoField("Description",szPackageDescription); r.getStringInfoField("Application",szPackageApplication); r.getStringInfoField("Date",szPackageDate); QString szWarnings; QString szDetails = ""; QString szTmp; int iIdx = 0; int iValidAddonCount = iAddonCount; while(iIdx < iAddonCount) { bool bValid = true; QString szAddonName; QString szAddonVersion; QString szAddonDescription; QString szAddonDate; QString szAddonSubdirectory; QString szAddonAuthor; QString szAddonEngineVersion; QString szAddonApplication; KviQString::sprintf(szTmp,"Addon%dName",iIdx); r.getStringInfoField(szTmp,szAddonName); KviQString::sprintf(szTmp,"Addon%dVersion",iIdx); r.getStringInfoField(szTmp,szAddonVersion); KviQString::sprintf(szTmp,"Addon%dApplication",iIdx); r.getStringInfoField(szTmp,szAddonApplication); KviQString::sprintf(szTmp,"Addon%dDescription",iIdx); r.getStringInfoField(szTmp,szAddonDescription); KviQString::sprintf(szTmp,"Addon%dDate",iIdx); r.getStringInfoField(szTmp,szAddonDate); KviQString::sprintf(szTmp,"Addon%dSubdirectory",iIdx); r.getStringInfoField(szTmp,szAddonSubdirectory); KviQString::sprintf(szTmp,"Addon%dAuthor",iIdx); r.getStringInfoField(szTmp,szAddonAuthor); KviQString::sprintf(szTmp,"Addon%dAddonEngineVersion",iIdx); r.getStringInfoField(szTmp,szAddonEngineVersion); if(szAddonName.isEmpty() || szAddonVersion.isEmpty() || szAddonSubdirectory.isEmpty() || szAddonEngineVersion.isEmpty()) bValid = false; if(KviMiscUtils::compareVersions(szAddonEngineVersion,KVI_CURRENT_ADDONS_ENGINE_VERSION) < 0) bValid = false; QString szDetailsBuffer; getAddonHtmlDescription( szDetailsBuffer, szAddonName, szAddonVersion, szAddonDescription, szAddonSubdirectory, szAddonApplication, szAddonAuthor, szAddonDate, szAddonEngineVersion, iIdx ); if(iIdx > 0) szDetails += "

"; szDetails += szDetailsBuffer; if(!bValid) { szDetails += "

"; szDetails += __tr2qs_ctx("Warning: The addon might be incompatible with this version of KVIrc","addon"); szDetails += "

"; iValidAddonCount--; } iIdx++; } szDetails += "

"; szDetails += __tr2qs_ctx("Go Back to Package Data","addon"); szDetails += "

"; szDetails += ""; if(iValidAddonCount < iAddonCount) { szWarnings += "

"; szWarnings += __tr2qs_ctx("Warning: Some of the Addons contained in this package might be either corrupted or incompatible with this version of KVIrc","addon"); szWarnings += "

"; } QString szShowDetails = __tr2qs_ctx("Show Details","addon"); KviQString::sprintf(hd.szHtmlText, "" \ "" \ "

" \ "

%Q %Q

" \ "

" \ "%Q" \ "

" \ "

" \ "%Q: %Q
" \ "%Q: %Q
" \ "

" \ "

" \ "" \ "%Q: %Q
" \ "" \ "

" \ "%Q" \ "
" \ "

" \ "%Q" \ "

" \ "" \ "", &szPackageName, &szPackageVersion, &szPackageDescription, &szAuthor, &szPackageAuthor, &szCreatedAt, &szPackageDate, &szCreatedOn, &szPackageApplication, &szWarnings, &szShowDetails ); KviTalMimeSourceFactory::defaultFactory()->setText("addon_dialog_details",szDetails); KviTalMimeSourceFactory::defaultFactory()->setText("addon_dialog_main",hd.szHtmlText); QString beginCenter = ""; QString endCenter = ""; hd.szCaption = __tr2qs_ctx("Install Addon Pack - KVIrc","addon"); hd.szUpperLabelText = beginCenter + __tr2qs_ctx("You're about to install the following addon package","addon") + endCenter; hd.szLowerLabelText = beginCenter + __tr2qs_ctx("Do you want to proceed with the installation ?","addon") + endCenter; hd.szButton1Text = __tr2qs_ctx("Do Not Install","addon"); hd.szButton2Text = __tr2qs_ctx("Yes, Proceed","addon"); hd.iDefaultButton = 2; hd.iCancelButton = 1; hd.pixIcon = *(g_pIconManager->getSmallIcon(KVI_SMALLICON_ADDONS)); hd.iMinimumWidth = 350; hd.iMinimumHeight = 420; hd.iFlags = KviHtmlDialogData::ForceMinimumSize; bInstall = KviHtmlDialog::display(pDialogParent,&hd) == 2; if(bInstall) { QString szUnpackPath; g_pApp->getLocalKvircDirectory(szUnpackPath,KviApp::Themes); if(!r.unpack(szAddonPackageFileName,szUnpackPath)) { QString szErr2 = r.lastError(); KviQString::sprintf(szError,__tr2qs_ctx("Failed to unpack the selected file: %Q","addon"),&szErr2); return true; } } return true; } void getAddonHtmlDescription( QString &szBuffer, const QString &szAddonName, const QString &szAddonVersion, const QString &szAddonDescription, const QString &szAddonSubdirectory, const QString &szAddonApplication, const QString &szAddonAuthor, const QString &szAddonDate, const QString &szAddonAddonEngineVersion, int iUniqueIndexInDocument ) { QString szAuthor = __tr2qs_ctx("Author","Addon"); QString szCreatedAt = __tr2qs_ctx("Created at","addon"); QString szCreatedOn = __tr2qs_ctx("Created with","addon"); QString szAddonEngineVersion = __tr2qs_ctx("Addon Engine Version","addon"); QString szSubdirectory = __tr2qs_ctx("Subdirectory","addon"); KviQString::sprintf( szBuffer, "

" \ "

%Q %Q

" \ "

" \ "%Q" \ "

" \ "

" \ "%Q: %Q
" \ "%Q: %Q
" \ "

" \ "

" \ "" \ "%Q: %Q
" \ "%Q: %Q
" \ "%Q: %Q
" \ "" \ "

", &szAddonName, &szAddonVersion, &szAddonDescription, &szAuthor, &szAddonAuthor, &szCreatedAt, &szAddonDate, &szCreatedOn, &szAddonApplication, &szAddonAddonEngineVersion, &szAddonAddonEngineVersion, &szSubdirectory, &szAddonSubdirectory ); } };