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Fix bug #74647

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This commit is contained in:
Kirill Polyakov
2025-10-28 18:49:06 +03:00
parent 07bedd847e
commit ca2504edb6
1 changed files with 60 additions and 47 deletions
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107
HtmlFile2/htmlfile2.cpp
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@ -4421,22 +4421,57 @@ private:
}
int nImageId = -1;
std::wstring sImageSrc, sExtention;
std::wstring sExtention;
// Предполагаем картинку в Base64
if (bIsBase64)
bRes = readBase64(sSrcM, sExtention);
// Проверка расширения
sExtention = NSFile::GetFileExtention(sSrcM);
std::transform(sExtention.begin(), sExtention.end(), sExtention.begin(), tolower);
std::wstring::const_iterator itFound = std::find_if(sExtention.cbegin(), sExtention.cend(), [](wchar_t wChar){ return !iswalpha(wChar) && L'+' != wChar; });
if (sExtention.cend() != itFound)
sExtention.erase(itFound, sExtention.cend());
// Предполагаем картинку в сети
if (!bRes &&
((!m_sBase.empty() && m_sBase.length() > 4 && m_sBase.substr(0, 4) == L"http") ||
(sSrcM.length() > 4 && sSrcM.substr(0, 4) == L"http")))
{
const std::wstring wsDst = m_sDst + L"/word/media/i" + std::to_wstring(m_arrImages.size()) + L'.' + ((!sExtention.empty()) ? sExtention : L"png");
// Проверка gc_allowNetworkRequest предполагается в kernel_network
NSNetwork::NSFileTransport::CFileDownloader oDownloadImg(m_sBase + sSrcM, false);
oDownloadImg.SetFilePath(wsDst);
bRes = oDownloadImg.DownloadSync();
if (!bRes)
{
ImageAlternative(oXml, sSelectors, oTS, wsAlt, sSrcM, oImageData);
return true;
}
if (IsSVG(sExtention))
{
std::wstring wsFileData;
if (!NSFile::CFileBinary::ReadAllTextUtf8(wsDst, wsFileData) || !readSVG(wsFileData))
bRes = false;
NSFile::CFileBinary::Remove(wsDst);
sExtention = L"png";
}
else if (sExtention.empty())
{
//TODO:: лучше узнавать формат изображения из содержимого
sExtention = L"png";
}
}
if (!bRes)
{
// Проверка расширения
sExtention = NSFile::GetFileExtention(sSrcM);
std::transform(sExtention.begin(), sExtention.end(), sExtention.begin(), tolower);
std::wstring::const_iterator itFound = std::find_if(sExtention.cbegin(), sExtention.cend(), [](wchar_t wChar){ return !iswalpha(wChar) && L'+' != wChar; });
if (sExtention.cend() != itFound)
sExtention.erase(itFound, sExtention.cend());
if (NotValidExtension(sExtention))
{
ImageAlternative(oXml, sSelectors, oTS, wsAlt, sSrcM, oImageData);
@ -4452,47 +4487,24 @@ private:
}
}
// Предполагаем картинку по локальному пути
if (!bRes)
{
sImageSrc = sSrcM;
std::wstring wsDst = m_sDst + L"/word/media/i" + std::to_wstring(m_arrImages.size()) + L'.' + sExtention;
const std::wstring wsDst = m_sDst + L"/word/media/i" + std::to_wstring(m_arrImages.size()) + L'.' + sExtention;
// Предполагаем картинку по локальному пути
if (!((!m_sBase.empty() && m_sBase.length() > 4 && m_sBase.substr(0, 4) == L"http") || (sSrcM.length() > 4 && sSrcM.substr(0, 4) == L"http")))
if (!m_sBase.empty())
{
if (!m_sBase.empty())
{
if (!bRes)
bRes = CopyImage(NSSystemPath::Combine(m_sBase, sSrcM), wsDst, bIsAllowExternalLocalFiles);
if (!bRes)
bRes = CopyImage(NSSystemPath::Combine(m_sSrc, m_sBase + sSrcM), wsDst, bIsAllowExternalLocalFiles);
}
if (!bRes)
bRes = CopyImage(NSSystemPath::Combine(m_sSrc, sSrcM), wsDst, bIsAllowExternalLocalFiles);
bRes = CopyImage(NSSystemPath::Combine(m_sBase, sSrcM), wsDst, bIsAllowExternalLocalFiles);
if (!bRes)
bRes = CopyImage(m_sSrc + L"/" + NSFile::GetFileName(sSrcM), wsDst, bIsAllowExternalLocalFiles);
if (!bRes)
bRes = CopyImage(sSrcM, wsDst, bIsAllowExternalLocalFiles);
}
// Предполагаем картинку в сети
else
{
// Проверка gc_allowNetworkRequest предполагается в kernel_network
NSNetwork::NSFileTransport::CFileDownloader oDownloadImg(m_sBase + sSrcM, false);
oDownloadImg.SetFilePath(wsDst);
bRes = oDownloadImg.DownloadSync();
if (IsSVG(sExtention))
{
std::wstring wsFileData;
if (!NSFile::CFileBinary::ReadAllTextUtf8(wsDst, wsFileData) || !readSVG(wsFileData))
bRes = false;
NSFile::CFileBinary::Remove(wsDst);
sExtention = L"png";
}
bRes = CopyImage(NSSystemPath::Combine(m_sSrc, m_sBase + sSrcM), wsDst, bIsAllowExternalLocalFiles);
}
if (!bRes)
bRes = CopyImage(NSSystemPath::Combine(m_sSrc, sSrcM), wsDst, bIsAllowExternalLocalFiles);
if (!bRes)
bRes = CopyImage(m_sSrc + L"/" + NSFile::GetFileName(sSrcM), wsDst, bIsAllowExternalLocalFiles);
if (!bRes)
bRes = CopyImage(sSrcM, wsDst, bIsAllowExternalLocalFiles);
}
if (!bRes)
@ -4500,7 +4512,7 @@ private:
else
{
wrP(oXml, sSelectors, oTS);
ImageRels(oXml, nImageId, sImageSrc, sExtention, oImageData);
ImageRels(oXml, nImageId, sSrcM, sExtention, oImageData);
}
return true;
@ -4703,8 +4715,9 @@ private:
if (bNew)
nImageId = m_arrImages.size();
std::wstring sImageId = std::to_wstring(nImageId);
std::wstring sImageName = sImageId + L'.' + sExtention;
const std::wstring sImageId = std::to_wstring(nImageId);
const std::wstring sImageName = sImageId + L'.' + sExtention;
CBgraFrame oBgraFrame;
if (!oBgraFrame.OpenFile(m_sDst + L"/word/media/i" + sImageName))
{