Python MySQL.list方法代碼示例

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def invite_list(data):
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()

	inviteListInstance = db.list('SELECT * FROM `invite` WHERE `invite_date` >= NOW() - INTERVAL 60 DAY AND `is_pocket` = 0 AND `user_id` = %s AND `type` = %s', (userId, data.get('Type', None)), sort='invite_date', order='DESC')
	
	results = []
	for invite in inviteListInstance:
		dealUser = UserService.user_get(invite['deal_user_id'], notRaise = True) if invite['deal_user_id'] else None
		results.append({
				'Code': invite['id'],
				'InviteDate': invite['invite_date'],
				'ReferId': invite['refer_id'],
				'IsDeal': invite['is_deal'],
				'DealUserId': invite['deal_user_id'] if dealUser else None,
				'DealUser': dealUser['name'] if dealUser else None,
				'DealDate': invite['deal_date'] if dealUser else None,
				'IsPocket': invite['is_pocket'],
				'PocketDate': invite['pocket_date'],
			})

	return {
		'Type': data.get('Type', None),
		'Count': len(results),
		'Results': results,
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def video_ready(data):
	"""
	視頻處理狀態
	方法：
		video_ready
	參數：
		UserKey[string] –用戶登錄後的會話ID。
		VID[string] – 視頻ID
	返回值：
		VID[string] – 視頻ID
		Results[Array] – 視頻對象列表，視頻對象定義如下：
			Definition[string] - 清晰度
			Ready[boolean] - 是否準備就緒
			URL[string] – 視頻所有者，默認為視頻上傳/分享者的手機號
			Progress[float] – 處理進度
	"""
	result = []
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()
	videoInstance = db.get('SELECT * FROM `video` WHERE `id` = %s', (data['VID']))
	if videoInstance:

		VideoBaseURL = Config.get('Video','VideoBaseURL')
		videoTranscodeListInstance = db.list('SELECT * FROM `video_transcode` WHERE `video_id` = %s ORDER BY `video_width` DESC', (data['VID']))

		for videoTranscodeInstance in videoTranscodeListInstance:
			result.append({
				'Definition': MediaProbe.definitionName(videoTranscodeInstance['video_height'], videoTranscodeInstance['video_width']),
				'Ready'     : videoTranscodeInstance['is_ready'] == 1,
				'URL'       : "%s/%s" % (VideoBaseURL, videoTranscodeInstance['file_name']),
				'Progress'  : float(videoTranscodeInstance['progress']),
			})

	return result

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_reindex(data):
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()

	spaceId = data.get('Id', '')
	afterId = data.get('After', '')

	index = []
	spaceListInstance = db.list('SELECT * FROM `space` WHERE `user_id` = %s ORDER BY `index` ASC', (userId))
	for space in spaceListInstance:
		index.append(space['id'])

	if not spaceId in index:
		raise Exception('空間不存在')

	index.remove(spaceId)
	if afterId == 'HEAD':
		index.insert(0, spaceId)
	elif afterId in index:
		index.insert(index.index(afterId) + 1, spaceId)
	else:
		index.append(spaceId)

	for i,value in enumerate(index):
		db.update("UPDATE `space` SET `index` = %s WHERE `id` = %s", (i, value))
	db.end()

	return {
		'Id': spaceId,
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_res_list(data):
	userId = UserService.user_id(data['UserKey'])
	if __test_auth_view(userId, data.get('Id', '')) > 0:
		db = MySQL()

		offset = long(data.get('Offset', 0))
		sort = max(1, min(3, int(data.get('Sort', 1))))
		order = int(data.get('Order', 0))
		listMax = min(100, data.get('Max', 10))

		resCount = db.get("SELECT COUNT(*) AS c FROM `space_resource` WHERE `space_id` = %s AND `res_type`=%s", (data.get('Id', ''), data.get('ResType', '')))['c']
		resList = db.list("SELECT * FROM `space_resource` WHERE `space_id` = %s AND `res_type`=%s", 
							(data.get('Id', ''), data.get('ResType', '')), sort='order_field%s'%sort, order='DESC' if order == 0 else 'ASC', offset=offset, pagesize=listMax )
		results = []
		for res in resList:
			results.append({
					'ResId': res['res_id'],
					'OrderField1': res['order_field1'],
					'OrderField2': res['order_field2'],
					'OrderField3': res['order_field3'],
				})

		return {
			'Id': data.get('Id', ''),
			'ResType': data.get('ResType', ''),
			'Count': resCount,
			'Offset': offset,
			'Max': listMax,
			'Sort': sort,
			'Order': order,
			'Results': results
		}
	else:
		raise Exception('沒有權限或空間不存在')

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def StartTranscodeService():
	import socket
	hostname = socket.gethostname()

	pid = os.getpid()

	f = open('transcoder.pid', 'wb')
	f.write(str(pid))
	f.close()

	signal.signal(signal.SIGTERM, sig_handler)
	signal.signal(signal.SIGINT, sig_handler)

	db = MySQL()
	transcoder = Transcoder(Started = __Started, Progress = __Progress, Finished = __Finished, Error = __Error)
	uploadDirectory = applicationConfig.get('Server','Upload')
	videoDirectory = applicationConfig.get('Video','SavePath')
	if not os.path.exists(videoDirectory):
		os.makedirs(videoDirectory)
	

	while True:
		if __shutdown.wait(1):
			break; # exit thread

		if transcoder.Count() > 0:
			continue; # wait process

		taskList = db.list('SELECT * FROM `video_transcode` WHERE `transcoder` IS NULL ORDER BY `id` LIMIT 0,1 FOR UPDATE')

		for task in taskList:
			db.update("UPDATE `video_transcode` set `transcoder` = %s WHERE `id` = %s", (hostname, task['id']))
			db2 = MySQL()
			videoInstance = db2.get("SELECT * FROM `video` WHERE `id`=%s", (task['video_id']))

			if videoInstance:
				fileName = "%s/%s" % (uploadDirectory, videoInstance['upload_id'])
				destFileName = "%s/%s" % (videoDirectory, task['file_name'])
				transcoder.addTask({
					'file' 			: fileName,
					'video_codec'	: task['video_codec'],
					'video_bitrate'	: task['video_bitrate'],
					'video_width'	: task['video_width'],
					'video_height'	: task['video_height'],
					'audio_codec'	: task['audio_codec'],
					'audio_channels': task['audio_channels'],
					'audio_bitrate'	: task['audio_bitrate'],
					'output'		: destFileName,
					}, arg = task['id'])

		db.end()

	while transcoder.Count() > 0:
		theading.sleep(1)
		print '.'

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_authorized_resources(data):
	spaceIds = []
	if data.get('SpaceId', None):
		spaceIds.append(data.get('SpaceId'))
	else:
		ownerId = data.get('OwnerId', None)
		for space in space_authorized_spaces(data)['Results']:
			if space['OwnerId'] == ownerId:
				spaceIds.append(space['Id'])

	if len(spaceIds) > 0:
		offset = long(data.get('Offset', 0))
		sort = max(1, min(3, int(data.get('Sort', 1))))
		order = int(data.get('Order', 0))
		listMax = min(100, data.get('Max', 10))

		prefixCountSQL = 'SELECT COUNT(*) AS c FROM `space_resource` WHERE `space_id` IN (%s)' % ', '.join(list(map(lambda x: '%s', spaceIds)))
		prefixSelectSQL = 'SELECT * FROM `space_resource` WHERE `space_id` IN (%s)' % ', '.join(list(map(lambda x: '%s', spaceIds)))

		db = MySQL()
		resCount = db.get(prefixCountSQL + " AND `res_type`=%s", tuple(spaceIds) + (data.get('ResType', None),)) ['c']
		resList = db.list(prefixSelectSQL + " AND `res_type`=%s", 
							tuple(spaceIds) + (data.get('ResType', None),), sort='order_field%s'%sort, order='DESC' if order == 0 else 'ASC', offset=offset, pagesize=listMax)
		results = []
		for res in resList:
			spaceInstance = space_get(res['space_id'])
			results.append({
					'Id': res['space_id'],
					'Name': spaceInstance['name'],
					'ResId': res['res_id'],
					'OrderField1': res['order_field1'],
					'OrderField2': res['order_field2'],
					'OrderField3': res['order_field3'],
				})

		return {
			'ResType': data.get('ResType', ''),
			'Count': resCount,
			'Offset': offset,
			'Max': listMax,
			'Sort': sort,
			'Order': order,
			'Results': results,
		}
	else:
		raise Exception('沒有可訪問的空間')

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_list(data):
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()

	spaceListInstance = db.list('SELECT * FROM `space` WHERE `user_id` = %s ORDER BY `index` ASC', (userId))
	
	results = []
	for space in spaceListInstance:
		results.append({
				'Id': space['id'],
				'Name': space['name'],
			})

	return {
		'Count': len(results),
		'Spaces': results,
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def share_list(data):
	"""
	獲取分享列表
	方法：
		share_list
	參數：
		UserKey[string] –用戶登錄後的會話ID。
		Offset[long] – 列表起始位置。
		Max[long] – 列表最大條數
	返回值：
		Count[long] – 列表數量（全部）
		Offset[long] – 列表起始位置。
		Max[long] – 列表最大條數
		Results[Array] – 視頻對象列表，視頻對象定義如下：
			to_time[date] – 創作日期
			to_name[date] – 分享日期
			VID[string] – 視頻ID
	"""
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()

	offset = data.get('Offset', 0)
	listMax = min(100, data.get('Max', 10))
	count = long(db.get('SELECT COUNT(*) as c FROM `share_list` WHERE (`owner_id` = %s and flag=0) or (`to_user_id` = %s and flag = 1)', (userId,userId)).get('c'))

	results = []

	shareListInstance = db.list('SELECT * FROM `share_list` WHERE (`owner_id` = %s and flag=0) or (`to_user_id` = %s and flag = 1) ORDER BY `to_time` DESC LIMIT %s,%s', (userId, userId, offset, listMax))

	for shareInstance in shareListInstance:
		results.append({
			'ToTime'    : shareInstance['to_time'],
			'ToName'    : shareInstance['to_name'],
			'VID'       : shareInstance['video_id'],
			'Flag'      : shareInstance['flag'],
		})

	return {
		'Count'     : count,
		'Offset'    : offset,
		'Max'       : listMax,
		'Results'   : results,
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_authorize_list(data):
	userId = UserService.user_id(data['UserKey'])
	spaceInstance = space_get(data.get('Id', ''))

	if userId == spaceInstance['user_id']:
		db = MySQL()
		results=[]
		for item in db.list("SELECT DISTINCT * FROM `space_authorize` WHERE `space_id`=%s", data.get('Id', '')):
			authorizeUser = UserService.user_get(item['user_id'])
			results.append({
					'UserId': item['user_id'],
					'UserName': authorizeUser['name'],
					'AllowEdit': item['allow_edit']
				})
		return {
			'Id': data.get('Id', ''),
			'Name': spaceInstance['name'], 
			'Results': results
		}
	else:
		raise Exception('沒有權限或空間不存在')

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def space_authorized_spaces(data):
	userId = UserService.user_id(data['UserKey'])
	userInstance = UserService.user_get(userId)

	db = MySQL()
	results=[]
	for item in db.list("SELECT DISTINCT * FROM `space_authorize` WHERE `user_id`=%s", userId):
		spaceInstance = space_get(item['space_id'])
		if spaceInstance:
			spaceOwner = UserService.user_get(spaceInstance['user_id'], notRaise=True)
			results.append({
					'Id': spaceInstance['id'],
					'Name': spaceInstance['name'],
					'Owner': spaceOwner['name'] if spaceOwner else None,
					'OwnerId': spaceInstance['user_id'],
					'AllowEdit': item['allow_edit']
				})

	return {
		'Count': len(results),
		'Results': results
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def list(userId=None):
	db = MySQL()
	if userId:
		return db.list("SELECT * FROM `user_notify` WHERE `arrived` = 0 AND `user_id` = %s AND `create_date` >= NOW() - INTERVAL 7 DAY", (userId))
	else:
		return db.list("SELECT * FROM `user_notify` WHERE `arrived` = 0 AND `create_date` >= NOW() - INTERVAL 7 DAY")

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def video_get(data):
	"""
	獲取視頻信息
	方法：
		video_get
	參數：
		UserKey[string] –用戶登錄後的會話ID。
		VID[string] – 分配的視頻ID
	返回值：
		VID[string] – 視頻ID
		Owner[string] – 視頻所有者，默認為視頻上傳/分享者的手機號
		Title[string] – 視頻標題
		Author[string] – 分享者/創作者名稱
		CreateTime[date] – 創作日期
		Category[string] – 視頻分類
		Describe[string] – 視頻描述
		Tag[string] – 視頻標簽，標簽內容有半角“,”（逗號）分割
		Duration[long] – 視頻長度
		Definition[long] – 視頻清晰度： 0:流暢，1:標清，2:高清，3:超清
		Published[string] - 發布時間
		PosterURLs[array] – 視頻截圖URLs，JPG文件，1~5個。
		VideoURLs[array] – 視頻播放URLs，數量參考清晰度(清晰度+1)
	"""
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()
	videoInstance = db.get('SELECT * FROM `video` WHERE `id` = %s', (data['VID']))
	if videoInstance:
		PosterBaseURL = Config.get('Video','PosterBaseURL')
		VideoBaseURL = Config.get('Video','VideoBaseURL')

		VideoURLs = []
		video_urls = []
		VideoBaseURL = Config.get('Video','VideoBaseURL')

		VideoURLs.append("%s/%s.mp4" % (VideoBaseURL,videoInstance['id']))

		videoTranscodeListInstance = db.list('SELECT * FROM `video_transcode` WHERE `video_id` = %s ORDER BY `video_width` DESC', (videoInstance['id']))
		for videoTranscodeInstance in videoTranscodeListInstance:
			if videoTranscodeInstance['is_ready']:
				VideoURLs.append("%s/%s" % (VideoBaseURL, videoTranscodeInstance['file_name']))
			video_urls.append({
				'Definition': MediaProbe.definitionName(videoTranscodeInstance['video_height'], videoTranscodeInstance['video_width']),
				'Ready'     : videoTranscodeInstance['is_ready'] == 1,
				'URL'       : "%s/%s" % (VideoBaseURL, videoTranscodeInstance['file_name']),
				'Progress'  : float(videoTranscodeInstance['progress']),
			})

		return {
			'VID'       : videoInstance['id'],
			'Owner'     : UserService.user_mobile(videoInstance['owner_id']),
			'Title'     : videoInstance['title'],
			'Author'    : videoInstance['author'],
			'CreateTime': videoInstance['create_date'],
			'Category'  : videoInstance['category'],
			'Describe'  : videoInstance['describe'],
			'Tag'       : videoInstance['tag'],
			'AddrStr'	: videoInstance['lbs_addr'],
			'Longitude'	: videoInstance['lbs_lon'],
			'Latitude'	: videoInstance['lbs_lat'],
			'Duration'  : videoInstance['duration'],
			'Published' : videoInstance['create_time'],
			'Definition': MediaProbe.definition(videoInstance['video_height']),
			'Poster'    : "%s/%s.jpg" % (PosterBaseURL, videoInstance['id']),
			'PosterURLs': ("%s/%s.jpg" % (PosterBaseURL, videoInstance['id']), ),
			'VideoURLs' : VideoURLs,
			'Videos'    : video_urls,
		}

	return None

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
def video_list(data):
	"""
	獲取Video列表
	方法：
		video_list
	參數：
		UserKey[string] –用戶登錄後的會話ID。
		Offset[long] – 列表起始位置。
		Max[long] – 列表最大條數
		Sort[string] – 列表最大條數
		Order[string] – 列表最大條數
	返回值：
		Count[long] – 列表數量（全部）
		Offset[long] – 列表起始位置。
		Max[long] – 列表最大條數
		Results[Array] – 視頻對象列表，視頻對象定義如下：
			VID[string] – 視頻ID
			Owner[string] – 視頻所有者，默認為視頻上傳/分享者的手機號
			Title[string] – 視頻標題
			Author[string] – 分享者/創作者名稱
			CreateTime[date] – 創作日期
			ShareTime[date] – 分享日期
			Category[string] – 視頻分類
			Tag[string] – 視頻標簽，標簽內容有半角,分割
			AddrStr[string] - 視頻位置信息
			Longitude[float] - 視頻位置 - 經度
			Latitude[float] - 視頻位置 - 緯度
			Duration[long] – 視頻長度
			Published[string] - 發布時間
			Definition[long] – 視頻清晰度： 0:流暢，1:標清，2:高清，3:超清
			PosterURLs[array] – 視頻截圖URLs，JPG文件
			VideoURLs[array] – 視頻播放URLs，數量參考清晰度(清晰度+1)
	"""
	userId = UserService.user_id(data['UserKey'])
	db = MySQL()

	offset = data.get('Offset', 0)
	sort = data.get('Sort', 'create_time')
	order = data.get('Order', 'DESC')
	listMax = min(100, data.get('Max', 10))
	count = long(db.get('SELECT count(*) as c FROM `video` WHERE `owner_id` = %s', userId).get('c'))

	results = []

	videoListInstance = db.list('SELECT * FROM `video` WHERE `owner_id` = %s ORDER BY `create_time` DESC LIMIT %s,%s', (userId, offset, listMax))

	PosterBaseURL = Config.get('Video','PosterBaseURL')
	VideoBaseURL = Config.get('Video','VideoBaseURL')

	for videoInstance in videoListInstance:

		VideoURLs = []
		video_urls = []
		VideoBaseURL = Config.get('Video','VideoBaseURL')

		VideoURLs.append("%s/%s.mp4" % (VideoBaseURL,videoInstance['id']))

		videoTranscodeListInstance = db.list('SELECT * FROM `video_transcode` WHERE `video_id` = %s ORDER BY `video_width` DESC', (videoInstance['id']))
		for videoTranscodeInstance in videoTranscodeListInstance:
			if videoTranscodeInstance['is_ready']:
				VideoURLs.append("%s/%s" % (VideoBaseURL, videoTranscodeInstance['file_name']))
			video_urls.append({
				'Definition': MediaProbe.definitionName(videoTranscodeInstance['video_height'], videoTranscodeInstance['video_width']),
				'Ready'     : videoTranscodeInstance['is_ready'] == 1,
				'URL'       : "%s/%s" % (VideoBaseURL, videoTranscodeInstance['file_name']),
				'Progress'  : float(videoTranscodeInstance['progress']),
			})

		results.append({
			'VID'       : videoInstance['id'],
			'Owner'     : UserService.user_mobile(videoInstance['owner_id']),
			'Title'     : videoInstance['title'],
			'Author'    : videoInstance['author'],
			'CreateTime': videoInstance['create_date'],
			'Category'  : videoInstance['category'],
			'Describe'  : videoInstance['describe'],
			'Tag'       : videoInstance['tag'],
			'AddrStr'	: videoInstance['lbs_addr'],
			'Longitude'	: videoInstance['lbs_lon'],
			'Latitude'	: videoInstance['lbs_lat'],
			'Duration'  : videoInstance['duration'],
			'Published' : videoInstance['create_time'],
			'Definition': MediaProbe.definition(videoInstance['video_height']),
			'Poster'    : "%s/%s.jpg" % (PosterBaseURL, videoInstance['id']),
			'PosterURLs': ("%s/%s.jpg" % (PosterBaseURL, videoInstance['id']), ),
			'VideoURLs' : VideoURLs,
			'Videos'    : video_urls,
		})

	return {
		'Count'     : count,
		'Offset'    : offset,
		'Max'       : listMax,
		'Results'   : results,
	}

# 需要導入模塊: from MySQL import MySQL [as 別名]
# 或者: from MySQL.MySQL import list [as 別名]
from MySQL import MySQL


print 'start to upgrade ...'



applicationConfig = ConfigParser()
applicationConfig.read('Config.ini')

uploadDirectory = applicationConfig.get('Server','Upload')
videoDirectory = applicationConfig.get('Video','SavePath')

db = MySQL()

videoList = db.list('SELECT * FROM `video`')

for video in videoList:
	print "convert %s <= %s" % (video['id'], video['upload_id'])

	# 視頻文件地址
	srcFileName = "%s/%s.mp4" % (videoDirectory, video['upload_id'])
	destFileName = "%s/%s.mp4" % (videoDirectory, video['id'])

	if not os.path.exists(srcFileName):
		print '[文件被刪除] vid: %s, upload_id: %s' % (video['id'], video['upload_id'])
		continue # 文件被刪除

	os.rename(srcFileName, destFileName)

	# 截圖文件地址