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Viewing changes to src/tools/atomicxmlfile/atomicxmlfile.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jan Niehusmann
  • Date: 2009-09-25 17:49:51 UTC
  • mfrom: (6.1.3 sid)
  • Revision ID: james.westby@ubuntu.com-20090925174951-lvm7kdap82o8xhn3
Tags: 0.13-1
* Updated to upstream version 0.13
* Set Standards-Version to 3.8.3

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src/tools/atomicxmlfile/atomicxmlfile.cpp
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        return true;
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}
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/**
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 * Tries to load \a doc from config file, or if that fails, from a back up.
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 */
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bool AtomicXmlFile::loadDocument(QDomDocument* doc) const
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{
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        Q_ASSERT(doc);
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QStringList AtomicXmlFile::loadCandidateList() const {
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        QStringList fileNames;
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        fileNames << fileName_
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                  << tempFileName()
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                  << backupFileName();
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        foreach(QString fileName, fileNames)
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                if (loadDocument(doc, fileName))
 
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        return fileNames;
 
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}
 
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/**
 
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 * Tries to load \a doc from config file, or if that fails, from a back up.
 
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 */
 
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bool AtomicXmlFile::loadDocument(QDomDocument* doc) const
 
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{
 
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        Q_ASSERT(doc);
 
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        foreach(QString fileName, loadCandidateList()) {
 
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                if (loadDocument(doc, fileName)) {
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                        return true;
 
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                }
 
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        }
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        return false;
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}
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        file.close();
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        return true;
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}
 
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/**
 
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 * Check if an AtomicXmlFile exists.
 
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 * returns true if any of the files loadDocument tries to read exists,
 
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 * it *doesn't* check that there is at least one uncorupted file.
 
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 */
 
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bool AtomicXmlFile::exists(QString fileName) {
 
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        AtomicXmlFile tmp(fileName);
 
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        foreach(QString fileName, tmp.loadCandidateList()) {
 
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                if (QFile::exists(fileName)) {
 
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                        return true;
 
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                }
 
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        }
 
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        return false;
 
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}
 
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