#! encoding:UTF-8
import cairosvg
import os
?
loop = True
while loop:
????svgDir = raw_input("請輸入SVG文件目錄")
????if os.path.exists(svgDir) and os.path.isdir(svgDir):
????????loop = False
????else:
????????print "錯誤：您輸入的SVG文件目錄不存在或者不是一個有效的目錄，請重新輸入"
?
loop = True
while loop:
????exportDir = raw_input("請輸入導出目錄")
????if os.path.exists(exportDir):
????????loop = False
????else:
????????print "錯誤：您輸入的導出目錄[" , exportDir? , "] 不存在，是否要創(chuàng)建這個目錄？"
????????loops = True?????
????????while loops:
????????????msg = ""
????????????cmd = raw_input("創(chuàng)建 (Y) 重新 (R)")
????????????if cmd.upper() == "R":
????????????????loops = False
????????????elif cmd.upper() == "Y":
????????????????os.makedirs(exportDir, True)
????????????????if os.path.exists(exportDir):
????????????????????loop = False
????????????????????loops = False
????????????????else:
????????????????????print "創(chuàng)建目錄失敗[",exportDir,"]， 請重新輸入"
????????????else:
????????????????print "找不到您輸入的命令，請重新輸入"
?????????????
?
cate = ("png", "pdf")
print "導出類型："
for i in cate:
????print i
?????
loop = True
while loop:
????exportFormat = raw_input("請輸入導出類型")
????if exportFormat.lower() in cate:
????????loop = False
????else:
????????print "您輸入的類型不存在，請重新輸入"
?
def export(fromDir, targetDir, exportType):
????print "開始執(zhí)行轉換命令..."
????files = os.listdir(fromDir)
????num = 0
????for fileName in files:
????????path = os.path.join(fromDir,fileName)
????????if os.path.isfile(path) and fileName[-3:] == "svg":
????????????num += 1
????????????fileHandle = open(path)
????????????svg = fileHandle.read()
????????????fileHandle.close()
????????????exportPath = os.path.join(targetDir, fileName[:-3] + exportType)
????????????exportFileHandle = open(exportPath,'w')
?????????????
????????????if exportType == "png":
????????????????cairosvg.svg2png(bytestring=svg, write_to=exportPath)
????????????elif exportType == "pdf":
????????????????cairosvg.svg2pdf(bytestring=svg, write_to=exportPath)
?????????????????
????????????exportFileHandle.close()
????????????print "Success Export ", exportType, " -> " , exportPath
?????
????print "已導出 ", num, "個文件"
export(svgDir, exportDir, exportFormat)