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Detect and report missing local libraries.

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This commit is contained in:
Petr Mrázek 2014-04-13 23:06:28 +02:00
parent 04b36a3e55
commit b6d7ffab47
3 changed files with 32 additions and 14 deletions
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27
logic/OneSixLibrary.cpp
View File

@ -140,33 +140,32 @@ QString OneSixLibrary::hint() const
return m_hint;
}
bool OneSixLibrary::filesExist()
QStringList OneSixLibrary::files()
{
QStringList retval;
QString storage = storagePath();
if (storage.contains("${arch}"))
{
QString cooked_storage = storage;
cooked_storage.replace("${arch}", "32");
QFileInfo info32(PathCombine("libraries", cooked_storage));
if (!info32.exists())
{
return false;
}
retval.append(PathCombine("libraries", cooked_storage));
cooked_storage = storage;
cooked_storage.replace("${arch}", "64");
QFileInfo info64(PathCombine("libraries", cooked_storage));
if (!info64.exists())
{
return false;
}
retval.append(PathCombine("libraries", cooked_storage));
}
else
retval.append(PathCombine("libraries", storage));
return retval;
}
bool OneSixLibrary::filesExist()
{
auto libFiles = files();
for(auto file: libFiles)
{
QFileInfo info(PathCombine("libraries", storage));
QFileInfo info(file);
if (!info.exists())
{
return false;
}
}
return true;
}

1
logic/OneSixLibrary.h
View File

@ -143,4 +143,5 @@ public:
bool extractTo(QString target_dir);
bool filesExist();
QStringList files();
};

18
logic/OneSixUpdate.cpp
View File

@ -268,10 +268,16 @@ void OneSixUpdate::jarlibStart()
auto metacache = MMC->metacache();
QList<ForgeXzDownloadPtr> ForgeLibs;
QList<std::shared_ptr<OneSixLibrary>> brokenLocalLibs;
for (auto lib : libs)
{
if (lib->hint() == "local")
{
if(!lib->filesExist())
brokenLocalLibs.append(lib);
continue;
}
QString raw_storage = lib->storagePath();
QString raw_dl = lib->downloadUrl();
@ -305,6 +311,18 @@ void OneSixUpdate::jarlibStart()
f(raw_storage, raw_dl);
}
}
if(!brokenLocalLibs.empty())
{
jarlibDownloadJob.reset();
QStringList failed;
for(auto brokenLib : brokenLocalLibs)
{
failed.append(brokenLib->files());
}
QString failed_all = failed.join("\n");
emitFailed(tr("Some libraries marked as 'local' are missing their jar files:\n%1\n\nYou'll have to correct this problem manually. If this is an externally tracked instance, make sure to run it at least once outside of MultiMC.").arg(failed_all));
return;
}
// TODO: think about how to propagate this from the original json file... or IF AT ALL
QString forgeMirrorList = "http://files.minecraftforge.net/mirror-brand.list";
if (!ForgeLibs.empty())