Update

2023/scripts/animation_tools/atools/generalTools/offlineInstall.py

@@ -0,0 +1,102 @@
+from maya import cmds, mel
+import os, shutil, urllib.request, urllib.error, urllib.parse, shutil, zipfile
+import importlib
+
+def hasInternet(url):
+   try:
+       proxy    = urllib.request.ProxyHandler({})
+       opener   = urllib.request.build_opener(proxy)
+       urllib.request.install_opener(opener)
+       response = urllib.request.urlopen(url, timeout=60)
+       return True
+   except: pass
+   return False
+
+def install():
+    if aToolsZipPath.split(os.sep)[-1] != 'aTools.zip' or not os.path.isfile(aToolsZipPath):
+        cmds.confirmDialog(message="%sCouldnt find aTools.zip in this location, installation will stop."%os.sep.join(aToolsZipPath.split(os.sep)[:-1]))
+        return   
+    aToolsOfflineInstall(aToolsZipPath)
+
+def formatPath(path):
+    path = path.replace('/', os.sep)
+    path = path.replace('\\\\', os.sep)
+    return path
+
+def download(downloadUrl, saveFile):
+    
+    if not hasInternet(downloadUrl): 
+        cmds.warning('Error trying to install.')
+        return
+        
+    try:    response        = urllib.request.urlopen(downloadUrl, timeout=60)          
+    except: pass
+    
+    if response is None: 
+        cmds.warning('Error trying to install.')
+        return    
+    
+    fileSize        = int(response.info().getheaders('Content-Length')[0])
+    fileSizeDl      = 0
+    blockSize       = 128
+    output          = open(saveFile,'wb')    
+    progBar         = mel.eval('$tmp = $gMainProgressBar')    
+    
+    cmds.progressBar( progBar,
+                        edit=True,
+                        beginProgress=True,
+                        status='Downloading aTools...',
+                        progress=0,
+                        maxValue=100 )    
+    
+    while True:
+        buffer = response.read(blockSize)
+        if not buffer:
+            output.close()
+            cmds.progressBar(progBar, edit=True, progress=100)  
+            cmds.progressBar(progBar, edit=True, endProgress=True)          
+            break
+    
+        fileSizeDl += len(buffer)
+        output.write(buffer)
+        p = float(fileSizeDl) / fileSize *100
+        
+        cmds.progressBar(progBar, edit=True, progress=p)  
+        
+    return output
+
+
+def aToolsOfflineInstall(offlineFilePath):
+
+    mayaAppDir      = mel.eval('getenv MAYA_APP_DIR')    
+    aToolsPath      = mayaAppDir + os.sep + 'scripts'
+    aToolsFolder    = aToolsPath + os.sep + 'aTools' + os.sep
+    tmpZipFile      = '%s%stmp.zip'%(aToolsPath, os.sep)
+    offlineFileUrl  = r'file:///%s'%offlineFilePath
+        
+    if os.path.isfile(tmpZipFile):     os.remove(tmpZipFile)   
+    if os.path.isdir(aToolsFolder): shutil.rmtree(aToolsFolder)      
+    
+    output = download(offlineFileUrl, tmpZipFile)    
+    
+    zfobj = zipfile.ZipFile(tmpZipFile)
+    for name in zfobj.namelist():
+        uncompressed = zfobj.read(name)
+    
+        filename  = formatPath('%s%s%s'%(aToolsPath, os.sep, name))        
+        d         = os.path.dirname(filename)
+        
+        if not os.path.exists(d): os.makedirs(d)
+        if filename.endswith(os.sep): continue
+        
+        output = open(filename,'wb')
+        output.write(uncompressed)
+        output.close()
+        
+    zfobj.close()
+    if os.path.isfile(tmpZipFile):     os.remove(tmpZipFile)
+    import setup; importlib.reload(setup); setup.install([offlineFilePath, False]) 
+    cmds.evalDeferred("from animTools.animBar import animBarUI; importlib.reload(animBarUI); animBarUI.show(\'refresh\')")     
+
+
+install()