NOISSUE tabs -> spaces
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@ -26,58 +26,58 @@ namespace classparser
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QString GetMinecraftJarVersion(QString jarName)
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{
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QString version;
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QString version;
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// check if minecraft.jar exists
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QFile jar(jarName);
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if (!jar.exists())
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return version;
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// check if minecraft.jar exists
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QFile jar(jarName);
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if (!jar.exists())
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return version;
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// open minecraft.jar
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QuaZip zip(&jar);
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if (!zip.open(QuaZip::mdUnzip))
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return version;
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// open minecraft.jar
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QuaZip zip(&jar);
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if (!zip.open(QuaZip::mdUnzip))
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return version;
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// open Minecraft.class
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zip.setCurrentFile("net/minecraft/client/Minecraft.class", QuaZip::csSensitive);
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QuaZipFile Minecraft(&zip);
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if (!Minecraft.open(QuaZipFile::ReadOnly))
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return version;
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// open Minecraft.class
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zip.setCurrentFile("net/minecraft/client/Minecraft.class", QuaZip::csSensitive);
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QuaZipFile Minecraft(&zip);
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if (!Minecraft.open(QuaZipFile::ReadOnly))
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return version;
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// read Minecraft.class
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qint64 size = Minecraft.size();
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char *classfile = new char[size];
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Minecraft.read(classfile, size);
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// read Minecraft.class
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qint64 size = Minecraft.size();
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char *classfile = new char[size];
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Minecraft.read(classfile, size);
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// parse Minecraft.class
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try
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{
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char *temp = classfile;
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java::classfile MinecraftClass(temp, size);
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java::constant_pool constants = MinecraftClass.constants;
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for (java::constant_pool::container_type::const_iterator iter = constants.begin();
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iter != constants.end(); iter++)
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{
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const java::constant &constant = *iter;
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if (constant.type != java::constant_type_t::j_string_data)
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continue;
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const std::string &str = constant.str_data;
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qDebug() << QString::fromStdString(str);
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if (str.compare(0, 20, "Minecraft Minecraft ") == 0)
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{
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version = str.substr(20).data();
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break;
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}
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}
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}
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catch (const java::classfile_exception &) { }
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// parse Minecraft.class
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try
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{
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char *temp = classfile;
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java::classfile MinecraftClass(temp, size);
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java::constant_pool constants = MinecraftClass.constants;
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for (java::constant_pool::container_type::const_iterator iter = constants.begin();
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iter != constants.end(); iter++)
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{
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const java::constant &constant = *iter;
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if (constant.type != java::constant_type_t::j_string_data)
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continue;
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const std::string &str = constant.str_data;
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qDebug() << QString::fromStdString(str);
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if (str.compare(0, 20, "Minecraft Minecraft ") == 0)
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{
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version = str.substr(20).data();
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break;
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}
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}
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}
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catch (const java::classfile_exception &) { }
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// clean up
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delete[] classfile;
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Minecraft.close();
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zip.close();
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jar.close();
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// clean up
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delete[] classfile;
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Minecraft.close();
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zip.close();
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jar.close();
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return version;
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return version;
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}
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}
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