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Diffstat (limited to 'src/modules/addon/addonfunctions.cpp')
| -rw-r--r-- | src/modules/addon/addonfunctions.cpp | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/src/modules/addon/addonfunctions.cpp b/src/modules/addon/addonfunctions.cpp new file mode 100644 index 000000000..3af9c34d8 --- /dev/null +++ b/src/modules/addon/addonfunctions.cpp @@ -0,0 +1,346 @@ +//============================================================================= +// +// 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 <hellvis69 at netsons dot org> +// +// 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_theme.h" +#include "kvi_frame.h" + +//#include <qmime.h> +#include <q3mimefactory.h> +#define KviTalMimeSourceFactory Q3MimeSourceFactory + +#define KVI_CURRENT_ADDONS_ENGINE_VERSION "1.0.0" + +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<QString,QString> * pInfoFields; + QString * pValue; + bool bInstall; + QPixmap pix; + 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 + + // load its picture + pByteArray = r.binaryInfoFields()->find("Image"); + if(pByteArray) + pix.loadFromData(*pByteArray,0,0); + + if(pix.isNull()) + { + // load the default icon + pix = *(g_pIconManager->getBigIcon(KVI_BIGICON_ADDONS)); + } + + 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 = "<html><body bgcolor=\"#ffffff\">"; + 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 += "<hr>"; + + szDetails += szDetailsBuffer; + + if(!bValid) + { + szDetails += "<p><center><font color=\"#ff0000\"><b>"; + szDetails += __tr2qs_ctx("Warning: The addon might be incompatible with this version of KVIrc","addon"); + szDetails += "</b></font></center></p>"; + iValidAddonCount--; + } + + iIdx++; + } + + szDetails += "<br><p><center><a href=\"Addon_dialog_main\">"; + szDetails += __tr2qs_ctx("Go Back to Package Data","addon"); + szDetails += "</a></center></p>"; + szDetails += "</body></html>"; + + if(iValidAddonCount < iAddonCount) + { + szWarnings += "<p><center><font color=\"#ff0000\"><b>"; + 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 += "</b></font></center></p>"; + } + + QString szShowDetails = __tr2qs_ctx("Show Details","addon"); + + KviQString::sprintf(hd.szHtmlText, + "<html bgcolor=\"#ffffff\">" \ + "<body bgcolor=\"#ffffff\">" \ + "<p><center>" \ + "<h2>%Q %Q</h2>" \ + "</center></p>" \ + "<p><center>" \ + "<img src=\"addon_dialog_pack_image\">" \ + "</center></p>" \ + "<p><center>" \ + "<i>%Q</i>" \ + "</center></p>" \ + "<p><center>" \ + "%Q: <b>%Q</b><br>" \ + "%Q: <b>%Q</b><br>" \ + "</center></p>" \ + "<p><center>" \ + "<font color=\"#808080\">" \ + "%Q: %Q<br>" \ + "</font>" \ + "</center></p>" \ + "%Q" \ + "<br>" \ + "<p><center>" \ + "<a href=\"addon_dialog_details\">%Q</a>" \ + "</center></p>" \ + "</body>" \ + "</html>", + &szPackageName, + &szPackageVersion, + &szPackageDescription, + &szAuthor, + &szPackageAuthor, + &szCreatedAt, + &szPackageDate, + &szCreatedOn, + &szPackageApplication, + &szWarnings, + &szShowDetails + ); + + + + KviTalMimeSourceFactory::defaultFactory()->setPixmap("Addon_dialog_pack_image",pix); + KviTalMimeSourceFactory::defaultFactory()->setText("addon_dialog_details",szDetails); + KviTalMimeSourceFactory::defaultFactory()->setText("addon_dialog_main",hd.szHtmlText); + + QString beginCenter = "<center>"; + QString endCenter = "</center>"; + + 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, + "<p><center>" \ + "<h2>%Q %Q</h2>" \ + "</center></p>" \ + "<p><center>" \ + "<i>%Q</i>" \ + "</center></p>" \ + "<p><center>" \ + "%Q: <b>%Q</b><br>" \ + "%Q: <b>%Q</b><br>" \ + "</center></p>" \ + "<p><center>" \ + "<font color=\"#808080\">" \ + "%Q: %Q<br>" \ + "%Q: %Q<br>" \ + "%Q: %Q<br>" \ + "</font>" \ + "</center></p>", + &szAddonName, + &szAddonVersion, + &szAddonDescription, + &szAuthor, + &szAddonAuthor, + &szCreatedAt, + &szAddonDate, + &szCreatedOn, + &szAddonApplication, + &szAddonAddonEngineVersion, + &szAddonAddonEngineVersion, + &szSubdirectory, + &szAddonSubdirectory + ); + } +}; |