oss/RomPatcher.js
oss/RomPatcher.js
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feat: add tauri file saving handling

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This commit is contained in:
Iranon 2024-06-05 11:21:57 +02:00
parent 1e2e84264e
commit 8f31944230
7 changed files with 158 additions and 54 deletions
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4
public/scripts/MarcFile.js
View file

@ -139,10 +139,10 @@ MarcFile.prototype.save=function(){
blob=bb.getBlob(this.fileType);
}else{
throw new Error('Incompatible Browser');
return false;
}
}
saveAs(blob,this.fileName);
tauriSaveFile(this.fileName, blob)
}

74
public/scripts/RomPatcher.js
View file

@ -704,56 +704,34 @@ function createPatch(sourceFile, modifiedFile, mode){
return false;
}
try{
sourceFile.seek(0);
modifiedFile.seek(0);
if(CAN_USE_WEB_WORKERS){
setTabCreateEnabled(false);
setMessage('create', 'creating_patch', 'loading');
webWorkerCreate.postMessage(
{
sourceFileU8Array:sourceFile._u8array,
modifiedFileU8Array:modifiedFile._u8array,
modifiedFileName:modifiedFile.fileName,
patchMode:mode
},[
sourceFile._u8array.buffer,
modifiedFile._u8array.buffer
]
);
romFile1=new MarcFile(el('input-file-rom1'));
romFile2=new MarcFile(el('input-file-rom2'));
}else{
try{
sourceFile.seek(0);
modifiedFile.seek(0);
var newPatch;
if(mode==='ips'){
newPatch=createIPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='bps'){
newPatch=createBPSFromFiles(sourceFile, modifiedFile, (sourceFile.fileSize<=4194304));
}else if(mode==='ups'){
newPatch=createUPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='aps'){
newPatch=createAPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='rup'){
newPatch=createRUPFromFiles(sourceFile, modifiedFile);
}else{
setMessage('create', 'error_invalid_patch', 'error');
}
if(crc32(modifiedFile)===crc32(newPatch.apply(sourceFile))){
newPatch.export(modifiedFile.fileName.replace(/\.[^\.]+$/,'')).save();
}else{
setMessage('create', 'Unexpected error: verification failed. Patched file and modified file mismatch. Please report this bug.', 'error');
}
}catch(e){
setMessage('create', 'Error: '+_(e.message), 'error');
var newPatch;
if(mode==='ips'){
newPatch=createIPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='bps'){
newPatch=createBPSFromFiles(sourceFile, modifiedFile, (sourceFile.fileSize<=4194304));
}else if(mode==='ups'){
newPatch=createUPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='aps'){
newPatch=createAPSFromFiles(sourceFile, modifiedFile);
}else if(mode==='rup'){
newPatch=createRUPFromFiles(sourceFile, modifiedFile);
}else{
setMessage('create', 'error_invalid_patch', 'error');
}
if(crc32(modifiedFile)===crc32(newPatch.apply(sourceFile))){
newPatch.export(modifiedFile.fileName.replace(/\.[^\.]+$/,'')).save();
}else{
setMessage('create', 'Unexpected error: verification failed. Patched file and modified file mismatch. Please report this bug.', 'error');
}
}catch(e){
setMessage('create', 'Error: '+_(e.message), 'error');
}
}

14
public/scripts/tauriSaveFile.js Normal file
View file

@ -0,0 +1,14 @@
const { save } = window.__TAURI__.dialog;
const { writeBinaryFile } = window.__TAURI__.fs;
const tauriSaveFile = async (filename, blob) => {
try {
const path = await save({ defaultPath: filename });
const contents = await blob.arrayBuffer();
if (path && contents) {
await writeBinaryFile({ path, contents });
}
} catch (err) {
console.log(err);
}
};