975 lines
54 KiB
Python
975 lines
54 KiB
Python
import os
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import time
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import traceback
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from twisted.internet import reactor, defer
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from twisted.internet.threads import deferToThread
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from twisted.web.server import NOT_DONE_YET
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from twisted.web.resource import Resource
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from twisted.web.static import File as FileResource, NoRangeStaticProducer
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from hydrus.core import HydrusConstants as HC
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from hydrus.core import HydrusData
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from hydrus.core import HydrusExceptions
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from hydrus.core import HydrusFileHandling
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from hydrus.core import HydrusGlobals as HG
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from hydrus.core import HydrusImageHandling
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from hydrus.core import HydrusNetworking
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from hydrus.core import HydrusPaths
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from hydrus.core import HydrusSerialisable
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def GenerateEris( service ):
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name = service.GetName()
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service_type = service.GetServiceType()
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allows_non_local_connections = service.AllowsNonLocalConnections()
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welcome_text_1 = 'This is <b>' + name + '</b>,'
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welcome_text_2 = 'a ' + HC.service_string_lookup[ service_type ] + '.'
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welcome_text_3 = 'Software version ' + str( HC.SOFTWARE_VERSION )
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if service_type == HC.CLIENT_API_SERVICE:
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welcome_text_4 = 'API version ' + str( HC.CLIENT_API_VERSION )
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else:
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welcome_text_4 = 'Network version ' + str( HC.NETWORK_VERSION )
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if allows_non_local_connections:
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welcome_text_5 = 'It responds to requests from any host.'
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else:
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welcome_text_5 = 'It only responds to requests from localhost.'
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return '''<html><head><title>''' + name + '''</title></head><body><pre>
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<font color="red">8888 8888888</font>
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<font color="red">888888888888888888888888</font>
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<font color="red">8888</font>:::<font color="red">8888888888888888888888888</font>
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<font color="red">8888</font>::::::<font color="red">8888888888888888888888888888</font>
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<font color="red">88888</font><font color="gray">M</font>:::::<font color="red">88</font>:<font color="gray">M</font>::::::::::<font color="red">8</font>:::::::::::<font color="gray">M</font>:::<font color="red">8888</font>::::::<font color="gray">M</font>::<font color="gray">M</font> ''' + welcome_text_4 + '''
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<font color="gray">M</font>:::::::::::::::<font color="gray">M</font>:::::::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>:::::::::::<font color="gray">M</font>::::::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">M</font>:::::::::<font color="gray">M</font>::::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>:::::::<font color="gray">M</font>::::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>::::::<font color="gray">M</font>:::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>:::::<font color="gray">M</font>:::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>::::<font color="gray">M</font>::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>:::<font color="gray">M</font>::::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>::<font color="gray">M</font>:::::::::::::::::::<font color="gray">MMM</font>
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<font color="gray">MM</font>::<font color="gray">MMM</font>::::::::<font color="gray">M</font>:<font color="gray">M</font>
|
|
<font color="gray">mMM</font>::<font color="gray">MM</font>::::::::<font color="gray">M</font>:<font color="gray">M</font>
|
|
<font color="gray">MM</font>::<font color="gray">MM</font>:::::::::<font color="gray">M</font>:<font color="gray">M</font>
|
|
<font color="gray">MM</font>::<font color="gray">MM</font>::::::::::<font color="gray">M</font>:<font color="gray">m</font>
|
|
<font color="gray">MM</font>:::<font color="gray">M</font>:::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">M</font>:
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">M</font>:
|
|
<font color="gray">MMM</font>::::::::::::::::<font color="gray">M</font>
|
|
<font color="gray">MMM</font>::::::::::::::::<font color="gray">M</font>
|
|
<font color="gray">MMM</font>::::::::::::::::<font color="gray">Mm</font>
|
|
<font color="gray">MM</font>::::::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::::::::::<font color="gray">MMM</font>
|
|
<font color="gray">MMM</font>:::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>:::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>:::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>:::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::<font color="gray">MM</font>
|
|
<font color="gray">MMM</font>::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>:::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>:::::<font color="gray">MM</font>:
|
|
<font color="gray">MM</font>:::::<font color="gray">M</font>:<font color="gray">M</font>
|
|
<font color="gray">MM</font>:::::<font color="gray">M</font>:<font color="gray">M</font>
|
|
:<font color="gray">M</font>::::::<font color="gray">M</font>:
|
|
<font color="gray">M</font>:<font color="gray">M</font>:::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>:::<font color="gray">M</font>::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>::::<font color="gray">M</font>::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>:::::<font color="gray">M</font>:::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>::::::<font color="gray">MM</font>:::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>:::::::<font color="gray">M</font>::::::::<font color="gray">M</font>
|
|
<font color="gray">M;</font>:<font color="gray">;</font>::::<font color="gray">M</font>:::::::::<font color="gray">M</font>
|
|
<font color="gray">M</font>:<font color="gray">m</font>:<font color="gray">;</font>:::<font color="gray">M</font>::::::::::<font color="gray">M</font>
|
|
<font color="gray">MM</font>:<font color="gray">m</font>:<font color="gray">m</font>::<font color="gray">M</font>::::::::<font color="gray">;</font>:<font color="gray">M</font>
|
|
<font color="gray">MM</font>:<font color="gray">m</font>::<font color="gray">MM</font>:::::::<font color="gray">;</font>:<font color="gray">;M</font>
|
|
<font color="gray">MM</font>::<font color="gray">MMM</font>::::::<font color="gray">;</font>:<font color="gray">m</font>:<font color="gray">M</font>
|
|
<font color="gray">MMMM MM</font>::::<font color="gray">m</font>:<font color="gray">m</font>:<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::<font color="gray">m</font>:<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::::<font color="gray">MM</font>
|
|
<font color="gray">MM</font>::<font color="gray">MM</font>
|
|
<font color="gray">MMMM</font>
|
|
</pre></body></html>'''
|
|
|
|
def ParseFileArguments( path, decompression_bombs_ok = False ):
|
|
|
|
HydrusImageHandling.ConvertToPNGIfBMP( path )
|
|
|
|
hash = HydrusFileHandling.GetHashFromPath( path )
|
|
|
|
try:
|
|
|
|
mime = HydrusFileHandling.GetMime( path )
|
|
|
|
if mime in HC.DECOMPRESSION_BOMB_IMAGES and not decompression_bombs_ok:
|
|
|
|
if HydrusImageHandling.IsDecompressionBomb( path ):
|
|
|
|
raise HydrusExceptions.InsufficientCredentialsException( 'File seemed to be a Decompression Bomb, which you cannot upload!' )
|
|
|
|
|
|
|
|
( size, mime, width, height, duration, num_frames, has_audio, num_words ) = HydrusFileHandling.GetFileInfo( path, mime )
|
|
|
|
except Exception as e:
|
|
|
|
raise HydrusExceptions.BadRequestException( 'File ' + hash.hex() + ' could not parse: ' + str( e ) )
|
|
|
|
|
|
args = HydrusNetworking.ParsedRequestArguments()
|
|
|
|
args[ 'path' ] = path
|
|
args[ 'hash' ] = hash
|
|
args[ 'size' ] = size
|
|
args[ 'mime' ] = mime
|
|
|
|
if width is not None: args[ 'width' ] = width
|
|
if height is not None: args[ 'height' ] = height
|
|
if duration is not None: args[ 'duration' ] = duration
|
|
if num_frames is not None: args[ 'num_frames' ] = num_frames
|
|
args[ 'has_audio' ] = has_audio
|
|
if num_words is not None: args[ 'num_words' ] = num_words
|
|
|
|
if mime in HC.MIMES_WITH_THUMBNAILS:
|
|
|
|
try:
|
|
|
|
bounding_dimensions = HC.SERVER_THUMBNAIL_DIMENSIONS
|
|
|
|
target_resolution = HydrusImageHandling.GetThumbnailResolution( ( width, height ), bounding_dimensions )
|
|
|
|
thumbnail_bytes = HydrusFileHandling.GenerateThumbnailBytes( path, target_resolution, mime, duration, num_frames )
|
|
|
|
except Exception as e:
|
|
|
|
tb = traceback.format_exc()
|
|
|
|
raise HydrusExceptions.BadRequestException( 'Could not generate thumbnail from that file:' + os.linesep + tb )
|
|
|
|
|
|
args[ 'thumbnail' ] = thumbnail_bytes
|
|
|
|
|
|
return args
|
|
|
|
hydrus_favicon = FileResource( os.path.join( HC.STATIC_DIR, 'hydrus.ico' ), defaultType = 'image/x-icon' )
|
|
|
|
class HydrusDomain( object ):
|
|
|
|
def __init__( self, local_only ):
|
|
|
|
self._local_only = local_only
|
|
|
|
|
|
def CheckValid( self, client_ip ):
|
|
|
|
# >::ffff:127.0.0.1
|
|
#▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓█▓▓▓▓█████▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
|
|
#▒▓▓▓▒▒▒▓▓▓▓▓▓▓▒▒▓▓▓▓▒▒░░░░ ░░▒▒▒▒▒▓▓▓▓▓▓▓▒▒▓▓▓▓▓▓▓▒▒▒▓▓▓
|
|
#▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▒▒░░ ░░░░░ ░▒▒▓▓▓▓▓▓▓▓▒▓▓▓▓▓▒▓▓▓▒▓▓
|
|
#▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▒▒░▒▒▒▒▓▓▓▒▒▒▒▒▒▒▒▒▓▓▓▓▓▒▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▒▒
|
|
#▒▒▓▓▓▓▓▓▓▒▒▓▓▒▒▒░░░░░▒▒▒▒▒▒▓▓▓▓█▓▓▓█▓▓▓▓▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▒
|
|
#▓▓▓▓▓▓▓▓▓▓▓▒▓▓░ ░░░░▓▓█▓█▓▓▓█▓▓▓▓▓▓▓▓▓▓▓▓▒▓▓▓▓▓▒▓
|
|
#▓▓▓▓▒▓▓▓▓▓▓▓▓░ ░ ▒▓██▓█▓▓▓▓▓▓█▓▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓
|
|
#▓▓▓▓▓▒▓▓▓▓▓█▒ ░ ░░░ ▓████▓▓▓▓▓█▓▒▒▓▓▓▓▓▓▓▒▒▓▓▓▓
|
|
#▓▓▓▓▓▓▓▒▓██▓ ░░░░░░░░░░░░ ░ ▒▓█▓▓▓▓▓▓▓█▓▓▒▓▓▓▓▓▒▓▓▓▒▓▓
|
|
#▒▓▓▓▓▓▓▓▓██░ ░▒▒▒░▒░░░░░░░░░░░ ░▓█▓▓▓███▓█▓▓▓▒▓▓▓▓▓▓▓▓▒▒
|
|
#▒▒▓▓▓▓▓▓▓█▓ ░▒░▒▒▒▒▒░░░░░░░░░░░░ ▒▓█▓█▓███▓▓▓▓▓▒▓▓▓▓▓▓▓▓▒
|
|
#▓▓▓▒▓▓▓▓▓█▓░▒▒▒▒▒▒▒░▒░░░▒░░░░░░░░░▒▓▓▓▓▓█▒ ░▒▓▓▓▓▒▓▓▓▓▓▒▓
|
|
#▓▓▓▓▒▓▓▓▓█▓░▒▓▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░▒▓▓█▓░░▒▒▓▓▓▓▓▒▓▓▓▓▓▓
|
|
#▓▓▓▓▓▒▓▓▓█▓░▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░ ▒██▒▒▒░░▓▓▓▓▓▓▒▒▓▓▓▓
|
|
#▓▓▓▓▓▓▓▒▒█▓░░▒▒▒▒▒▒▒▒▒▒▒ ░░░░░░░▒░░ ░█▓ ░▒▒░▓▓▓▓▓▒▓▓▓▒▓▓
|
|
#▒▓▓▓▓▓▓▓▓▓▓▒▒▓▒▒▓▓▓▒▒▒▓▓▓▓▓▒▒▒▒▒▒▒▒░░▒█▓ ▒▒ ▒▓▓▓▓▓▓▓▓▓▓▒▓
|
|
#▒▒▓▓▓▓▓▓▓▓▓▒▒▓▓█▓▓▓▓▓▒▒▓▓██▓▓▓▒▒▒▒░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▒
|
|
#▓▓▓▒▓▓▓▓▓░ ▓▒▓▓▓▓▓▓▒▓▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░▒▒ ▒█▓▓▓▓▓▓▓▒▓
|
|
#▓▓▓▓▒▓▓▓▓▓▒▓▒▒▒▒▓▓▓▓▒░▒▒░░░▒▒▒░░░░░░░░░░░░░▒ ░▓▓████▓
|
|
#▓▓▓▓▓▒▓▓▓▓▓▓▒▒▒▒▒▒▓▓░░░▒▒▒▒▒▒▒░░░░▒▒▒▒░░▒░░░ ▒▒▓
|
|
#▓▓▓▓▓▓▓▒▒▓▓▓▓▒▒▒▒▓▓▒░░░░▒▒▒▒▒▓▒▒▒▒▒▒▒▒░░▒▒▒░ ░
|
|
#▒▓▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▓▓▓▒▒▒▒▒░░▒▓▓▓▒░▒▒▒▒▒▒▒▒▒ ▒░
|
|
#▒▒▓▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▓▓▓▒▒▒▒▒▒▒▓▓▓▒▒▒▒▒▒▒▒▒▒ ░▒░ ░░░░
|
|
#▓▓▓▒▓▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▓▓▓▓▓▒▒▒▒▒▒▒▒▒▒▒▒▓▓▒ ░▓░ ░░░░
|
|
#▓▓▓▓▓▒▓▓▓▓▓▓▓▓▓▓█▓▓▓▓▓▓▓▒▒▒▒░▒▒▒▒▒▒▒▒▓▓▒ ░ ░▓▒ ░░░░
|
|
#▓▓▓▓▓▒▒▓▓▓▓▓██▓▒░ ▒▓▓▓▓▒▓▒▒▒▒░░▒▒▒▒▓▓▒░░░ ▒▒▓░ ░▒
|
|
#▒▓▓▓▓▓▓▓▒▓▓█▓░ ▒▓▓▒▒▒▒░░▒▒▒▒▒▓▓▓▒░░░ ▒▒▒▒░░░░░░░▒▒░
|
|
#▒▒▓▓▓▓▓▓█▓▒░ ░ ░ ░▒▓▓▓▒▒▒▒▒▒▓▓█▓▒░░░░ ▒▒▒▒ ░░░▒▒░▒▒░░
|
|
#▒▒▒▓▓▓▓█▓░ ░ ░░ ▒░▒▒▒▒▓██████▓░░░░ ▒▒▒▒░ ░ ▒▒░▒▒░░
|
|
|
|
if self._local_only and client_ip not in ( '127.0.0.1', '::1', '::ffff:127.0.0.1' ):
|
|
|
|
raise HydrusExceptions.InsufficientCredentialsException( 'Only local access allowed!' )
|
|
|
|
|
|
|
|
def IsLocal( self ):
|
|
|
|
return self._local_only
|
|
|
|
|
|
class HydrusResource( Resource ):
|
|
|
|
def __init__( self, service, domain ):
|
|
|
|
Resource.__init__( self )
|
|
|
|
self._service = service
|
|
self._service_key = self._service.GetServiceKey()
|
|
self._domain = domain
|
|
|
|
service_type = self._service.GetServiceType()
|
|
|
|
self._server_version_string = HC.service_string_lookup[ service_type ] + '/' + str( HC.NETWORK_VERSION )
|
|
|
|
|
|
def _callbackCheckAccountRestrictions( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _callbackCheckServiceRestrictions( self, request ):
|
|
|
|
self._domain.CheckValid( request.getClientIP() )
|
|
|
|
self._checkService( request )
|
|
|
|
self._checkUserAgent( request )
|
|
|
|
return request
|
|
|
|
|
|
def _callbackEstablishAccountFromHeader( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _callbackEstablishAccountFromArgs( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _callbackParseGETArgs( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _callbackParsePOSTArgs( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _checkService( self, request ):
|
|
|
|
return request
|
|
|
|
|
|
def _checkUserAgent( self, request ):
|
|
|
|
request.is_hydrus_user_agent = False
|
|
|
|
if request.requestHeaders.hasHeader( 'User-Agent' ):
|
|
|
|
user_agent_texts = request.requestHeaders.getRawHeaders( 'User-Agent' )
|
|
|
|
user_agent_text = user_agent_texts[0]
|
|
|
|
try:
|
|
|
|
user_agents = user_agent_text.split( ' ' )
|
|
|
|
except:
|
|
|
|
return # crazy user agent string, so just assume not a hydrus client
|
|
|
|
|
|
for user_agent in user_agents:
|
|
|
|
if '/' in user_agent:
|
|
|
|
( client, network_version ) = user_agent.split( '/', 1 )
|
|
|
|
if client == 'hydrus':
|
|
|
|
request.is_hydrus_user_agent = True
|
|
|
|
network_version = int( network_version )
|
|
|
|
if network_version == HC.NETWORK_VERSION:
|
|
|
|
return
|
|
|
|
else:
|
|
|
|
if network_version < HC.NETWORK_VERSION: message = 'Your client is out of date; please download the latest release.'
|
|
else: message = 'This server is out of date; please ask its admin to update to the latest release.'
|
|
|
|
raise HydrusExceptions.NetworkVersionException( 'Network version mismatch! This server\'s network version is ' + str( HC.NETWORK_VERSION ) + ', whereas your client\'s is ' + str( network_version ) + '! ' + message )
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _callbackRenderResponseContext( self, request ):
|
|
|
|
self._CleanUpTempFile( request )
|
|
|
|
if request.channel is None:
|
|
|
|
# Connection was lost, it seems.
|
|
# no need for request.finish
|
|
|
|
return
|
|
|
|
|
|
if request.requestHeaders.hasHeader( 'Origin' ):
|
|
|
|
if self._service.SupportsCORS():
|
|
|
|
request.setHeader( 'Access-Control-Allow-Origin', '*' )
|
|
|
|
|
|
|
|
response_context = request.hydrus_response_context
|
|
|
|
status_code = response_context.GetStatusCode()
|
|
|
|
request.setResponseCode( status_code )
|
|
|
|
for ( k, v, kwargs ) in response_context.GetCookies():
|
|
|
|
request.addCookie( k, v, **kwargs )
|
|
|
|
|
|
do_finish = True
|
|
|
|
if response_context.HasPath():
|
|
|
|
path = response_context.GetPath()
|
|
|
|
size = os.path.getsize( path )
|
|
|
|
mime = response_context.GetMime()
|
|
|
|
content_type = HC.mime_mimetype_string_lookup[ mime ]
|
|
|
|
content_length = size
|
|
|
|
( base, filename ) = os.path.split( path )
|
|
|
|
content_disposition = 'inline; filename="' + filename + '"'
|
|
|
|
request.setHeader( 'Content-Type', str( content_type ) )
|
|
request.setHeader( 'Content-Length', str( content_length ) )
|
|
request.setHeader( 'Content-Disposition', str( content_disposition ) )
|
|
|
|
request.setHeader( 'Expires', time.strftime( '%a, %d %b %Y %H:%M:%S GMT', time.gmtime( time.time() + 86400 * 365 ) ) )
|
|
request.setHeader( 'Cache-Control', 'max-age={}'.format( 86400 * 365 ) )
|
|
|
|
fileObject = open( path, 'rb' )
|
|
|
|
producer = NoRangeStaticProducer( request, fileObject )
|
|
|
|
producer.start()
|
|
|
|
do_finish = False
|
|
|
|
elif response_context.HasBody():
|
|
|
|
mime = response_context.GetMime()
|
|
|
|
body_bytes = response_context.GetBodyBytes()
|
|
|
|
content_type = HC.mime_mimetype_string_lookup[ mime ]
|
|
|
|
content_length = len( body_bytes )
|
|
|
|
content_disposition = 'inline'
|
|
|
|
request.setHeader( 'Content-Type', content_type )
|
|
request.setHeader( 'Content-Length', str( content_length ) )
|
|
request.setHeader( 'Content-Disposition', content_disposition )
|
|
|
|
request.write( body_bytes )
|
|
|
|
else:
|
|
|
|
content_length = 0
|
|
|
|
if status_code != 204: # 204 is No Content
|
|
|
|
request.setHeader( 'Content-Length', str( content_length ) )
|
|
|
|
|
|
|
|
self._reportDataUsed( request, content_length )
|
|
self._reportRequestUsed( request )
|
|
|
|
if do_finish:
|
|
|
|
request.finish()
|
|
|
|
|
|
|
|
def _profileJob( self, call, request ):
|
|
|
|
HydrusData.Profile( 'client api {}'.format( request.path ), 'request.result_lmao = call( request )', globals(), locals(), min_duration_ms = 3, show_summary = True )
|
|
|
|
return request.result_lmao
|
|
|
|
|
|
def _callbackDoGETJob( self, request ):
|
|
|
|
def wrap_thread_result( response_context ):
|
|
|
|
request.hydrus_response_context = response_context
|
|
|
|
return request
|
|
|
|
|
|
if HG.server_profile_mode:
|
|
|
|
d = deferToThread( self._profileJob, self._threadDoGETJob, request )
|
|
|
|
else:
|
|
|
|
d = deferToThread( self._threadDoGETJob, request )
|
|
|
|
|
|
d.addCallback( wrap_thread_result )
|
|
|
|
return d
|
|
|
|
|
|
def _callbackDoOPTIONSJob( self, request ):
|
|
|
|
def wrap_thread_result( response_context ):
|
|
|
|
request.hydrus_response_context = response_context
|
|
|
|
return request
|
|
|
|
|
|
if HG.server_profile_mode:
|
|
|
|
d = deferToThread( self._profileJob, self._threadDoOPTIONSJob, request )
|
|
|
|
else:
|
|
|
|
d = deferToThread( self._threadDoOPTIONSJob, request )
|
|
|
|
|
|
d.addCallback( wrap_thread_result )
|
|
|
|
return d
|
|
|
|
|
|
def _callbackDoPOSTJob( self, request ):
|
|
|
|
def wrap_thread_result( response_context ):
|
|
|
|
request.hydrus_response_context = response_context
|
|
|
|
return request
|
|
|
|
|
|
if HG.server_profile_mode:
|
|
|
|
d = deferToThread( self._profileJob, self._threadDoPOSTJob, request )
|
|
|
|
else:
|
|
|
|
d = deferToThread( self._threadDoPOSTJob, request )
|
|
|
|
|
|
d.addCallback( wrap_thread_result )
|
|
|
|
return d
|
|
|
|
|
|
def _DecompressionBombsOK( self, request ):
|
|
|
|
return False
|
|
|
|
|
|
def _errbackDisconnected( self, failure, request_deferred ):
|
|
|
|
request_deferred.cancel()
|
|
|
|
|
|
def _errbackHandleEmergencyError( self, failure, request ):
|
|
|
|
try: self._CleanUpTempFile( request )
|
|
except: pass
|
|
|
|
try: HydrusData.DebugPrint( failure.getTraceback() )
|
|
except: pass
|
|
|
|
if request.channel is not None:
|
|
|
|
try: request.setResponseCode( 500 )
|
|
except: pass
|
|
|
|
try: request.write( failure.getTraceback() )
|
|
except: pass
|
|
|
|
|
|
if not request.finished:
|
|
|
|
try: request.finish()
|
|
except: pass
|
|
|
|
|
|
|
|
def _errbackHandleProcessingError( self, failure, request ):
|
|
|
|
self._CleanUpTempFile( request )
|
|
|
|
default_mime = HC.TEXT_HTML
|
|
default_encoding = str
|
|
|
|
if failure.type == HydrusExceptions.BadRequestException:
|
|
|
|
response_context = ResponseContext( 400, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type in ( HydrusExceptions.MissingCredentialsException, HydrusExceptions.DoesNotSupportCORSException ):
|
|
|
|
response_context = ResponseContext( 401, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.InsufficientCredentialsException:
|
|
|
|
response_context = ResponseContext( 403, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type in ( HydrusExceptions.NotFoundException, HydrusExceptions.DataMissing, HydrusExceptions.FileMissingException ):
|
|
|
|
response_context = ResponseContext( 404, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.ConflictException:
|
|
|
|
response_context = ResponseContext( 409, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.SessionException:
|
|
|
|
response_context = ResponseContext( 419, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.NetworkVersionException:
|
|
|
|
response_context = ResponseContext( 426, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.ServerBusyException:
|
|
|
|
response_context = ResponseContext( 503, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.BandwidthException:
|
|
|
|
response_context = ResponseContext( 509, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
elif failure.type == HydrusExceptions.ServerException:
|
|
|
|
response_context = ResponseContext( 500, mime = default_mime, body = default_encoding( failure.value ) )
|
|
|
|
else:
|
|
|
|
HydrusData.DebugPrint( failure.getTraceback() )
|
|
|
|
response_context = ResponseContext( 500, mime = default_mime, body = default_encoding( 'The repository encountered an error it could not handle! Here is a dump of what happened, which will also be written to your client.log file. If it persists, please forward it to hydrus.admin@gmail.com:' + os.linesep * 2 + failure.getTraceback() ) )
|
|
|
|
|
|
request.hydrus_response_context = response_context
|
|
|
|
return request
|
|
|
|
|
|
def _parseHydrusNetworkAccessKey( self, request, key_required = True ):
|
|
|
|
if not request.requestHeaders.hasHeader( 'Hydrus-Key' ):
|
|
|
|
if key_required:
|
|
|
|
raise HydrusExceptions.MissingCredentialsException( 'No hydrus key header found!' )
|
|
|
|
else:
|
|
|
|
return None
|
|
|
|
|
|
|
|
hex_keys = request.requestHeaders.getRawHeaders( 'Hydrus-Key' )
|
|
|
|
hex_key = hex_keys[0]
|
|
|
|
try:
|
|
|
|
access_key = bytes.fromhex( hex_key )
|
|
|
|
except:
|
|
|
|
raise HydrusExceptions.BadRequestException( 'Could not parse the hydrus key!' )
|
|
|
|
|
|
return access_key
|
|
|
|
|
|
def _reportDataUsed( self, request, num_bytes ):
|
|
|
|
self._service.ReportDataUsed( num_bytes )
|
|
|
|
HG.controller.ReportDataUsed( num_bytes )
|
|
|
|
|
|
def _reportRequestUsed( self, request ):
|
|
|
|
self._service.ReportRequestUsed()
|
|
|
|
HG.controller.ReportRequestUsed()
|
|
|
|
|
|
def _threadDoGETJob( self, request ):
|
|
|
|
raise HydrusExceptions.NotFoundException( 'This service does not support that request!' )
|
|
|
|
|
|
def _threadDoOPTIONSJob( self, request ):
|
|
|
|
allowed_methods = []
|
|
|
|
if self._threadDoGETJob.__func__ is not HydrusResource._threadDoGETJob:
|
|
|
|
allowed_methods.append( 'GET' )
|
|
|
|
|
|
if self._threadDoPOSTJob.__func__ is not HydrusResource._threadDoPOSTJob:
|
|
|
|
allowed_methods.append( 'POST' )
|
|
|
|
|
|
allowed_methods_string = ', '.join( allowed_methods )
|
|
|
|
if request.requestHeaders.hasHeader( 'Origin' ):
|
|
|
|
# this is a CORS request
|
|
|
|
if self._service.SupportsCORS():
|
|
|
|
request.setHeader( 'Access-Control-Allow-Headers', '*' )
|
|
request.setHeader( 'Access-Control-Allow-Origin', '*' )
|
|
request.setHeader( 'Access-Control-Allow-Methods', allowed_methods_string )
|
|
|
|
else:
|
|
|
|
# 401
|
|
raise HydrusExceptions.DoesNotSupportCORSException( 'This service does not support CORS.' )
|
|
|
|
|
|
else:
|
|
|
|
# regular OPTIONS request
|
|
|
|
request.setHeader( 'Allow', allowed_methods_string )
|
|
|
|
|
|
# 204 No Content
|
|
response_context = ResponseContext( 200, mime = HC.TEXT_PLAIN )
|
|
|
|
return response_context
|
|
|
|
|
|
def _threadDoPOSTJob( self, request ):
|
|
|
|
raise HydrusExceptions.NotFoundException( 'This service does not support that request!' )
|
|
|
|
|
|
def _CleanUpTempFile( self, request ):
|
|
|
|
if hasattr( request, 'temp_file_info' ):
|
|
|
|
( os_file_handle, temp_path ) = request.temp_file_info
|
|
|
|
HydrusPaths.CleanUpTempPath( os_file_handle, temp_path )
|
|
|
|
del request.temp_file_info
|
|
|
|
|
|
|
|
def render_GET( self, request ):
|
|
|
|
request.setHeader( 'Server', self._server_version_string )
|
|
|
|
d = defer.Deferred()
|
|
|
|
d.addCallback( self._callbackCheckServiceRestrictions )
|
|
|
|
d.addCallback( self._callbackEstablishAccountFromHeader )
|
|
|
|
d.addCallback( self._callbackParseGETArgs )
|
|
|
|
d.addCallback( self._callbackEstablishAccountFromArgs )
|
|
|
|
d.addCallback( self._callbackCheckAccountRestrictions )
|
|
|
|
d.addCallback( self._callbackDoGETJob )
|
|
|
|
d.addErrback( self._errbackHandleProcessingError, request )
|
|
|
|
d.addCallback( self._callbackRenderResponseContext )
|
|
|
|
d.addErrback( self._errbackHandleEmergencyError, request )
|
|
|
|
request.notifyFinish().addErrback( self._errbackDisconnected, d )
|
|
|
|
reactor.callLater( 0, d.callback, request )
|
|
|
|
return NOT_DONE_YET
|
|
|
|
|
|
def render_OPTIONS( self, request ):
|
|
|
|
request.setHeader( 'Server', self._server_version_string )
|
|
|
|
d = defer.Deferred()
|
|
|
|
d.addCallback( self._callbackCheckServiceRestrictions )
|
|
|
|
d.addCallback( self._callbackDoOPTIONSJob )
|
|
|
|
d.addErrback( self._errbackHandleProcessingError, request )
|
|
|
|
d.addCallback( self._callbackRenderResponseContext )
|
|
|
|
d.addErrback( self._errbackHandleEmergencyError, request )
|
|
|
|
request.notifyFinish().addErrback( self._errbackDisconnected, d )
|
|
|
|
reactor.callLater( 0, d.callback, request )
|
|
|
|
return NOT_DONE_YET
|
|
|
|
|
|
def render_POST( self, request ):
|
|
|
|
request.setHeader( 'Server', self._server_version_string )
|
|
|
|
d = defer.Deferred()
|
|
|
|
d.addCallback( self._callbackCheckServiceRestrictions )
|
|
|
|
d.addCallback( self._callbackEstablishAccountFromHeader )
|
|
|
|
d.addCallback( self._callbackParsePOSTArgs )
|
|
|
|
d.addCallback( self._callbackEstablishAccountFromArgs )
|
|
|
|
d.addCallback( self._callbackCheckAccountRestrictions )
|
|
|
|
d.addCallback( self._callbackDoPOSTJob )
|
|
|
|
d.addErrback( self._errbackHandleProcessingError, request )
|
|
|
|
d.addCallback( self._callbackRenderResponseContext )
|
|
|
|
d.addErrback( self._errbackHandleEmergencyError, request )
|
|
|
|
request.notifyFinish().addErrback( self._errbackDisconnected, d )
|
|
|
|
reactor.callLater( 0, d.callback, request )
|
|
|
|
return NOT_DONE_YET
|
|
|
|
|
|
class HydrusResourceRobotsTXT( HydrusResource ):
|
|
|
|
def _threadDoGETJob( self, request ):
|
|
|
|
body = '''User-agent: *
|
|
Disallow: /'''
|
|
|
|
response_context = ResponseContext( 200, mime = HC.TEXT_PLAIN, body = body )
|
|
|
|
return response_context
|
|
|
|
|
|
class HydrusResourceWelcome( HydrusResource ):
|
|
|
|
def _threadDoGETJob( self, request ):
|
|
|
|
body = GenerateEris( self._service )
|
|
|
|
response_context = ResponseContext( 200, mime = HC.TEXT_HTML, body = body )
|
|
|
|
return response_context
|
|
|
|
|
|
class ResponseContext( object ):
|
|
|
|
def __init__( self, status_code, mime = HC.APPLICATION_JSON, body = None, path = None, cookies = None ):
|
|
|
|
if body is None:
|
|
|
|
body_bytes = None
|
|
|
|
elif isinstance( body, HydrusSerialisable.SerialisableBase ):
|
|
|
|
body_bytes = body.DumpToNetworkBytes()
|
|
|
|
elif isinstance( body, str ):
|
|
|
|
body_bytes = bytes( body, 'utf-8' )
|
|
|
|
elif isinstance( body, bytes ):
|
|
|
|
body_bytes = body
|
|
|
|
else:
|
|
|
|
raise Exception( 'Was given an incompatible object to respond with: ' + repr( body ) )
|
|
|
|
|
|
|
|
if cookies is None:
|
|
|
|
cookies = []
|
|
|
|
|
|
self._status_code = status_code
|
|
self._mime = mime
|
|
self._body_bytes = body_bytes
|
|
self._path = path
|
|
self._cookies = cookies
|
|
|
|
|
|
def GetBodyBytes( self ):
|
|
|
|
return self._body_bytes
|
|
|
|
|
|
def GetCookies( self ): return self._cookies
|
|
|
|
def GetMime( self ): return self._mime
|
|
|
|
def GetPath( self ): return self._path
|
|
|
|
def GetStatusCode( self ): return self._status_code
|
|
|
|
def HasBody( self ): return self._body_bytes is not None
|
|
|
|
def HasPath( self ): return self._path is not None
|
|
|