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gui: PreviewGeneratorPlainText: Escape html before working on text

Bläddra i källkod 
We use this semi-HTML mode to highlight words, but if we already
have tags in the document this does not work quite well.

Thus, escape the string before further processing it
This commit is contained in:
Albert S. 2022-08-28 13:01:44 +02:00
förälder 2df273dee3
incheckning 1edfcc8f23
1 ändrade filer med 2 tillägg och 1 borttagningar
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gui/previewgeneratorplaintext.cpp
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@ -58,6 +58,7 @@ QString PreviewGeneratorPlainText::generatePreviewText(QString content, RenderCo
++i; ++i;
} }
resulText = resulText.toHtmlEscaped();
QString header = "<b>" + fileName + "</b> "; QString header = "<b>" + fileName + "</b> ";
for(QString &word : config.wordsToHighlight) for(QString &word : config.wordsToHighlight)
{ {
@ -112,7 +113,6 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
if(containsRegex || contains) if(containsRegex || contains)
{ {
currentSnippet.wordCountMap[word] = currentSnippet.wordCountMap.value(word, 0) + 1; currentSnippet.wordCountMap[word] = currentSnippet.wordCountMap.value(word, 0) + 1;
QString replacementString = "<span style=\"background-color: yellow;\">" + word + "</span>"; QString replacementString = "<span style=\"background-color: yellow;\">" + word + "</span>";
if(containsRegex) if(containsRegex)
{ {
@ -132,6 +132,7 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
unsigned int lineCount = 0; unsigned int lineCount = 0;
while(in.readLineInto(&currentLine)) while(in.readLineInto(&currentLine))
{ {
currentLine = currentLine.toHtmlEscaped();
++lineCount; ++lineCount;
bool matched = false; bool matched = false;
if(justReadLinesCount > 0) if(justReadLinesCount > 0)