33 строки
1.0 KiB
C++
33 строки
1.0 KiB
C++
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#include <quazip.h>
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#include <quazipfile.h>
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#include "previewgeneratorplaintext.h"
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#include "previewgeneratorodt.h"
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#include "previewresultodt.h"
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#include "../shared/tagstripperprocessor.h"
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QSharedPointer<PreviewResult> PreviewGeneratorOdt::generate(RenderConfig config, QString documentPath,
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unsigned int page)
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{
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PreviewResultOdt *result = new PreviewResultOdt(documentPath, page);
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QFileInfo info{documentPath};
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QuaZipFile zipFile(documentPath);
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zipFile.setFileName("content.xml");
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if(!zipFile.open(QIODevice::ReadOnly))
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{
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return QSharedPointer<PreviewResult>(result);
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}
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QByteArray entireContent = zipFile.readAll();
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if(entireContent.isEmpty())
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{
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throw LooqsGeneralException("Error while reading content.xml of " + documentPath);
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}
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TagStripperProcessor tsp;
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QString content = tsp.process(entireContent).first().content;
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PreviewGeneratorPlainText plainTextGenerator;
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result->setText(plainTextGenerator.generatePreviewText(content, config, info.fileName()));
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return QSharedPointer<PreviewResult>(result);
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}
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