Batch Blur Rescaler.py

# Description: Scales up blur (and distance) from multiple SWF XML outputted by JPEXS
# Author: Hey.youcp
# Date: November 3, 2016
# Note: Modified from original blur rescaler (http://pastebin.com/HwY4w90K)

# Import glob (for finding files in directory) and regex (for finding certain strings in XML)
import glob, re

# This should be the same as your content scale in Kurst (you can change it back to a set value if you want)
scale = float(input("Enter scale value: "))

# For keeping count of the amount of XML files found
filesFound = 0

# Go through each XML file in the present working directory
for inputFile in glob.glob("*.xml"):

    # Set name of output file ("<filename>-blur-rescaled.xml")
    outputFile = inputFile[:-4] + "-blur-rescaled.xml"

    # Open "<filename>.xml" as input file, "<filename>-blur-rescaled.xml" as output file
    with open(inputFile,"r",encoding="utf-8") as XML, open(outputFile,"w",encoding="utf-8") as output:

        print("\nOpened " + inputFile)

        # For keeping count of the amount of lines modified and processed
        linesModified, linesProcessed = 0, 0

        # Regex search pattern for the following formats: 5.0, 15.5, 100.15, etc.
        pattern = "\d+\.\d+"

        # Go through each line in the XML file
        for line in XML:
            if "blurX=" in line:

                # Get blur values from line                             Example with scale = 2:
                blurX = re.findall('blurX="' + pattern + '"', line)[0]  # blurX="5.0"
                blurY = re.findall('blurY="' + pattern + '"', line)[0]  # blurY="5.0"
                valueX = re.findall(pattern, blurX)[0]                  # 5.0
                valueY = re.findall(pattern, blurY)[0]                  # 5.0

                # Multiply blur values
                newX = str(float(valueX) * scale)                       # 5.0 * 2 = 10.0
                newY = str(float(valueY) * scale)                       # 5.0 * 2 = 10.0

                # Substitute old blur values with new values
                line = re.sub('blurX="' + pattern + '"', 'blurX="' + newX + '"', line)
                line = re.sub('blurY="' + pattern + '"', 'blurY="' + newY + '"', line)

                # Increment amount of lines modified
                linesModified += 1

            # Multiply distance value (same process as commented above)
            if "distance=" in line:
                distance = re.findall('distance="' + pattern + '"', line)[0]
                value = re.findall(pattern, distance)[0]
                newDistance = str(float(value) * scale)
                line = re.sub('distance="' + pattern + '"', 'distance="' + newDistance + '"', line)
                linesModified += 1

            # Increment amount of lines processed
            linesProcessed += 1

            # Write line to output file
            output.write(line)

        print(str(linesModified) + " lines were modified out of " + str(linesProcessed) + " lines in total.")

    # Increment amount of XML files found
    filesFound += 1

# If files were found, print the amount found; else print no files found
if filesFound != 0:
    print("\n" + str(filesFound) + " XML files were processed.")
else:
    print("No XML files were found in the directory.")