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Diffstat (limited to 'kfilereplace/kfilereplacelib.cpp')
| -rw-r--r-- | kfilereplace/kfilereplacelib.cpp | 381 |
1 files changed, 381 insertions, 0 deletions
diff --git a/kfilereplace/kfilereplacelib.cpp b/kfilereplace/kfilereplacelib.cpp new file mode 100644 index 00000000..e57a3a84 --- /dev/null +++ b/kfilereplace/kfilereplacelib.cpp @@ -0,0 +1,381 @@ +/*************************************************************************** + kfilereplacelib.cpp - File library + ------------------- + begin : lun mai 3 20:19:52 CEST 1999 + + copyright : (C) 1999 by Fran�ois Dupoux + (C) 2003 Andras Mantia <[email protected]> + (C) 2004 Emiliano Gulmini <[email protected]> + email : [email protected] + + ***************************************************************************/ + +/*************************************************************************** + * * + * 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 option) any later version. * + * * + ***************************************************************************/ + +//QT +#include <qstringlist.h> +#include <qwidget.h> +#include <qlistview.h> +#include <qfileinfo.h> + +//KDE +#include <kdebug.h> +#include <kmessagebox.h> +#include <klistview.h> +#include <kiconloader.h> + +//needed for malloc/free +#include <stdlib.h> + +// local +#include "kfilereplacelib.h" + +const double kilo = 1024.0; +const double mega = 1048576.0;//1024^2 +const double giga = 1073741824.0;//1024^3 +const double tera = 1099511627776.0;//1024^4 + +/** + Format a path, from a path and a filename, or another sub-path (avoid double '/' risks) + Parameters::.....* basePath: fist path (can be "/" if root, or "/usr/bin/" or "/usr/bin" for example) + .................* fileName: second path (can be "/doc/html/", or "doc/html/" or "doc/html/index.html" for example) + Return values:...* Full valid path (without double "/") +*/ +QString KFileReplaceLib::formatFullPath(const QString& basePath, const QString &fileName) +{ + QString fullPath = basePath; + QString fname = fileName; + + if (fname.startsWith("/")) // skip beginning '/' + fname = fname.remove(0,1); + + if (fullPath.endsWith("/")) + fullPath.append(fname); + else + fullPath.append("/"+fname); + + return fullPath; +} + +/** + Add an extension to a filename, or a filepath + Parameters::.....* fileName: filename or filepath (it can have already the extension) + .................* extension: extension to add without "." (ex: "html", "kfr") + Return values:...* Filename / Filepath with the extension +*/ +QString KFileReplaceLib::addExtension(const QString& fileName, const QString& extension) +{ + QString fullExtension = "."; + QString fname = fileName; + + fullExtension.append(extension); + + // filename cannot contain ".ext" ==> Add it + if(fname.length() <= fullExtension.length()) + fname.append(fullExtension); + else // filename can contain ".ext" + { + if (fname.right(fullExtension.length()) != fullExtension) + fname.append(fullExtension); + } + + return fname; +} + +QString KFileReplaceLib::formatFileSize(double size) +{ + QString stringSize; + + if(size < kilo) + { + const int asInt = (int) size; + stringSize = i18n("1 byte", "%n bytes", asInt); + } + else + if(size >= kilo && size < mega) + { + double d = size / kilo; + stringSize = i18n("%1 KB").arg(QString::number(d,'f',2)); + } + else + if(size >= mega && size < giga) + { + double d = size / mega; + stringSize = i18n("%1 MB").arg(QString::number(d,'f',2)); + } + else + if(size >= giga) + { + double d = size / giga; + stringSize = i18n("%1 GB").arg(QString::number(d,'f',2)); + } + return stringSize; +} + +void KFileReplaceLib::convertOldToNewKFRFormat(const QString& fileName, KListView* stringView) +{ + //this method convert old format in new XML-based format + typedef struct + { + char pgm[13]; // Must be "KFileReplace" : like MZ for EXE files + int stringNumber; // Number of strings in file + char reserved[64]; // Reserved for future use + } KFRHeader; + + KFRHeader head; + + FILE* f = fopen(fileName.ascii(),"rb"); + int err = fread(&head, sizeof(KFRHeader), 1, f); + QString pgm(head.pgm); + + if(!f || (err != 1) || (pgm != "KFileReplace")) + { + KMessageBox::error(0, i18n("<qt>Cannot open the file <b>%1</b> and load the string list. This file seems not to be a valid old kfr file or it is broken.</qt>").arg(fileName)); + return ; + } + + stringView->clear(); + + int oldTextSize, + newTextSize, + errors = 0, + stringSize; + QStringList l; + + int i ; + for (i=0; i < head.stringNumber; i++) + { + errors += (fread(&oldTextSize, sizeof(int), 1, f)) != 1; + errors += (fread(&newTextSize, sizeof(int), 1, f)) != 1; + if(errors > 0) + KMessageBox::error(0, i18n("Cannot read data.")); + else + { + stringSize = ((oldTextSize > newTextSize) ? oldTextSize : newTextSize) + 2; + char* oldString = (char*) malloc(stringSize+10), + * newString = (char*) malloc(stringSize+10); + memset(oldString, 0, stringSize); + memset(newString,0, stringSize); + if (oldString == 0 || newString == 0) + KMessageBox::error(0, i18n("Out of memory.")); + else + { + if (fread(oldString, oldTextSize, 1, f) != 1) + KMessageBox::error(0, i18n("Cannot read data.")); + else + { + if (newTextSize > 0) // If there is a Replace text + { + if (fread(newString, newTextSize, 1, f) != 1) + KMessageBox::error(0, i18n("Cannot read data.")); + else + { + QListViewItem* lvi = new QListViewItem(stringView); + lvi->setText(0,oldString); + lvi->setText(1,newString); + + if(newString) + free(newString); + if(oldString) + free(oldString); + } + } + } + } + } + } + fclose(f); + return ; + } + +bool KFileReplaceLib::isAnAccessibleFile(const QString& filePath, const QString& fileName, RCOptions* info) +{ + QString bkExt = info->m_backupExtension; + if(fileName == ".." || fileName == "." || (!bkExt.isEmpty() && fileName.right(bkExt.length()) == bkExt)) + return false; + + QFileInfo fi; + if(filePath.isEmpty()) + fi.setFile(fileName); + else + fi.setFile(filePath+"/"+fileName); + + if(fi.isDir()) + return true; + + int minSize = info->m_minSize, + maxSize = info->m_maxSize; + QString minDate = info->m_minDate, + maxDate = info->m_maxDate, + dateAccess = info->m_dateAccess; + + // Avoid files that not match access date requirements + QString last = "unknown"; + if(dateAccess == "Last Writing Access") + last = fi.lastModified().toString(Qt::ISODate); + if(dateAccess == "Last Reading Access") + last = fi.lastRead().toString(Qt::ISODate); + + if(last != "unknown") + { + if(minDate != "unknown" && maxDate != "unknown") + { //If out of range then exit + if((minDate > last) || (maxDate < last)) + return false; + } + else + { + if(minDate != "unknown") + { //If out of range then exit + if(minDate > last) + return false; + } + else + { + if(maxDate != "unknown") + //If out of range then exit + if(maxDate < last) + return false; + } + } + } + // Avoid files that not match size requirements + int size = fi.size(); + if(maxSize != FileSizeOption && minSize != FileSizeOption) + if(size > (maxSize*1024) || size < (minSize*1024)) + return false; + + // Avoid files that not match ownership requirements + if(info->m_ownerUserIsChecked) + { + QString fileOwnerUser; + if(info->m_ownerUserType == "Name") + fileOwnerUser = fi.owner(); + else + fileOwnerUser = QString::number(fi.ownerId(),10); + + if(info->m_ownerUserBool == "Equals To") + { + if(info->m_ownerUserValue != fileOwnerUser) + return false; + } + else + { + if(info->m_ownerUserValue == fileOwnerUser) + return false; + } + } + + if(info->m_ownerGroupIsChecked) + { + QString fileOwnerGroup; + if(info->m_ownerGroupType == "Name") + fileOwnerGroup = fi.group(); + else + fileOwnerGroup = QString::number(fi.groupId(),10); + if(info->m_ownerGroupBool == "Equals To") + { + if(info->m_ownerGroupValue != fileOwnerGroup) + return false; + } + else + { + if(info->m_ownerGroupValue == fileOwnerGroup) + return false; + } + } + + //If we are here then all requirements have been verified + return true; +} + +void KFileReplaceLib::setIconForFileEntry(QListViewItem* item, QString path) +{ + QFileInfo fi(path); + QString extension = fi.extension(), + baseName = fi.baseName(); + + KeyValueMap extensionMap; + + extensionMap["a"] = "binary"; + extensionMap["am"] = "shellscript"; + extensionMap["bz"] = "zip"; + extensionMap["bz2"] = "zip"; + extensionMap["c"] = "source_c"; + extensionMap["cc"] = "source_cpp"; + extensionMap["cpp"] = "source_cpp"; + extensionMap["eml"] = "message"; + extensionMap["exe"] = "exec_wine"; + extensionMap["gz"] = "zip"; + extensionMap["h"] = "source_h"; + extensionMap["htm"] = "html"; + extensionMap["html"] = "html"; + extensionMap["in"] = "shellscript"; + extensionMap["java"] = "source_java"; + extensionMap["jpg"] = "image"; + extensionMap["kfr"] = "html"; + extensionMap["kmdr"] = "widget_doc"; + extensionMap["kwd"] = "kword_kwd"; + extensionMap["log"] = "log"; + extensionMap["moc"] = "source_moc"; + extensionMap["mp3"] = "sound"; + extensionMap["o"] = "source_o"; + extensionMap["pdf"] = "pdf"; + extensionMap["php"] = "source_php"; + extensionMap["py"] = "source_py"; + extensionMap["pl"] = "source_pl"; + extensionMap["p"] = "source_p"; + extensionMap["ps"] = "postscript"; + extensionMap["png"] = "image"; + extensionMap["sa"] = "binary"; + extensionMap["sh"] = "shellscript"; + extensionMap["so"] = "binary"; + extensionMap["tar"] = "tar"; + extensionMap["tex"] = "tex"; + extensionMap["tgz"] = "tgz"; + extensionMap["txt"] = "txt"; + extensionMap["ui"] = "widget_doc"; + extensionMap["uml"] = "umbrellofile"; + extensionMap["wav"] = "sound"; + extensionMap["xml"] = "html"; + extensionMap["xpm"] = "image"; + + KeyValueMap::Iterator itExtensionMap; + + for(itExtensionMap = extensionMap.begin(); itExtensionMap != extensionMap.end(); ++itExtensionMap) + { + if(extension == itExtensionMap.key()) + { + item->setPixmap(0,SmallIcon(itExtensionMap.data())); + return; + } + } + + KeyValueMap baseNameMap; + + baseNameMap["configure"] = "shellscript"; + baseNameMap["core"] = "core"; + baseNameMap["makefile"] = "make"; + baseNameMap["readme"] = "readme"; + baseNameMap["README"] = "readme"; + baseNameMap["Readme"] = "readme"; + baseNameMap["TODO"] = "txt"; + + KeyValueMap::Iterator itBaseNameMap; + + for(itBaseNameMap = baseNameMap.begin(); itBaseNameMap != baseNameMap.end(); ++itBaseNameMap) + { + if(baseName == itBaseNameMap.key()) + { + item->setPixmap(0,SmallIcon(itBaseNameMap.data())); + return; + } + } +} |