mirror of
https://github.com/johndoe6345789/SDL3CPlusPlus.git
synced 2026-04-25 06:04:57 +00:00
219 lines
10 KiB
Python
Executable File
219 lines
10 KiB
Python
Executable File
#!/usr/bin/python
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import sys
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import os
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import datetime
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import argparse
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try:
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# Use pip to install Pillow and Image to enable image diffs
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from PIL import Image, ImageChops
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DIFF_ENABLED = True
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except Exception:
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DIFF_ENABLED = False
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def createDiff(image1Path, image2Path, imageDiffPath):
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try:
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if os.path.exists(imageDiffPath):
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os.remove(imageDiffPath)
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if not os.path.exists(image1Path):
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print ("Image diff input missing: " + image1Path)
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return
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if not os.path.exists(image2Path):
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print ("Image diff input missing: " + image2Path)
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return
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image1 = Image.open(image1Path).convert('RGB')
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image2 = Image.open(image2Path).convert('RGB')
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diff = ImageChops.difference(image1, image2)
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diff.save(imageDiffPath)
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except Exception:
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if os.path.exists(imageDiffPath):
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os.remove(imageDiffPath)
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print ("Failed to create image diff between: " + image1Path + ", " + image2Path)
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def main(args=None):
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parser = argparse.ArgumentParser()
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parser.add_argument('-i1', '--inputdir1', dest='inputdir1', action='store', help='Input directory', default=".")
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parser.add_argument('-i2', '--inputdir2', dest='inputdir2', action='store', help='Second input directory', default="")
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parser.add_argument('-i3', '--inputdir3', dest='inputdir3', action='store', help='Third input directory', default="")
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parser.add_argument('-o', '--outputfile', dest='outputfile', action='store', help='Output file name', default="tests.html")
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parser.add_argument('-d', '--diff', dest='CREATE_DIFF', action='store_true', help='Perform image diff', default=False)
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parser.add_argument('-t', '--timestamp', dest='ENABLE_TIMESTAMPS', action='store_true', help='Write image timestamps', default=False)
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parser.add_argument('-w', '--imagewidth', type=int, dest='imagewidth', action='store', help='Set image display width', default=256)
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parser.add_argument('-ht', '--imageheight', type=int, dest='imageheight', action='store', help='Set image display height', default=256)
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parser.add_argument('-cp', '--cellpadding', type=int, dest='cellpadding', action='store', help='Set table cell padding', default=0)
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parser.add_argument('-tb', '--tableborder', type=int, dest='tableborder', action='store', help='Table border width. 0 means no border', default=3)
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parser.add_argument('-l1', '--lang1', dest='lang1', action='store', help='First target language for comparison. Default is glsl', default="glsl")
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parser.add_argument('-l2', '--lang2', dest='lang2', action='store', help='Second target language for comparison. Default is osl', default="osl")
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parser.add_argument('-l3', '--lang3', dest='lang3', action='store', help='Third target language for comparison. Default is empty', default="")
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args = parser.parse_args(args)
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fh = open(args.outputfile,"w+")
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fh.write("<html>\n")
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fh.write("<style>\n")
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fh.write("td {")
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fh.write(" padding: " + str(args.cellpadding) + ";")
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fh.write(" border: " + str(args.tableborder) + "px solid black;")
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fh.write("}")
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fh.write("table, tbody, th, .td_image {")
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fh.write(" border-collapse: collapse;")
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fh.write(" padding: 0;")
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fh.write(" margin: 0;")
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fh.write("}")
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fh.write("</style>")
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fh.write("<body>\n")
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if args.inputdir1 == ".":
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args.inputdir1 = os.getcwd()
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if args.inputdir2 == ".":
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args.inputdir2 = os.getcwd()
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elif args.inputdir2 == "":
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args.inputdir2 = args.inputdir1
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if args.inputdir3 == ".":
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args.inputdir3 = os.getcwd()
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elif args.inputdir3 == "":
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args.inputdir3 = args.inputdir1
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useThirdLang = args.lang3
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if useThirdLang:
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fh.write("<h3>" + args.lang1 + " (in: " + args.inputdir1 + ") vs "+ args.lang2 + " (in: " + args.inputdir2 + ") vs "+ args.lang3 + " (in: " + args.inputdir3 + ")</h3>\n")
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else:
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fh.write("<h3>" + args.lang1 + " (in: " + args.inputdir1 + ") vs "+ args.lang2 + " (in: " + args.inputdir2 + ")</h3>\n")
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if not DIFF_ENABLED and args.CREATE_DIFF:
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print("--diff argument ignored. Diff utility not installed.")
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# Remove potential trailing path separators
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if args.inputdir1[-1:] == '/' or args.inputdir1[-1:] == '\\':
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args.inputdir1 = args.inputdir1[:-1]
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if args.inputdir2[-1:] == '/' or args.inputdir2[-1:] == '\\':
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args.inputdir2 = args.inputdir2[:-1]
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if args.inputdir3[-1:] == '/' or args.inputdir3[-1:] == '\\':
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args.inputdir3 = args.inputdir3[:-1]
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# Get all source files
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langFiles1 = []
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langPaths1 = []
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for subdir, _, files in os.walk(args.inputdir1):
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for curFile in files:
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if curFile.endswith(args.lang1 + ".png"):
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langFiles1.append(curFile)
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langPaths1.append(subdir)
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# Get all destination files, matching source files
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langFiles2 = []
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langPaths2 = []
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langFiles3 = []
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langPaths3 = []
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preFixLen: int = len(args.inputdir1) + 1 # including the path separator
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postFix: str = args.lang1 + ".png"
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for file1, path1 in zip(langFiles1, langPaths1):
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# Allow for just one language to be shown if source and dest are the same.
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# Otherwise add in equivalent name with dest language replacement if
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# pointing to the same directory
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if args.inputdir1 != args.inputdir2 or args.lang1 != args.lang2:
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file2 = file1[:-len(postFix)] + args.lang2 + ".png"
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path2 = os.path.join(args.inputdir2, path1[len(args.inputdir1)+1:])
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else:
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file2 = ""
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path2 = None
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langFiles2.append(file2)
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langPaths2.append(path2)
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if useThirdLang:
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file3 = file1[:-len(postFix)] + args.lang3 + ".png"
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path3 = os.path.join(args.inputdir2, path1[len(args.inputdir1)+1:])
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else:
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file3 = ""
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path3 = None
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langFiles3.append(file3)
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langPaths3.append(path3)
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if langFiles1:
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curPath = ""
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for file1, file2, file3, path1, path2, path3 in zip(langFiles1, langFiles2, langFiles3, langPaths1, langPaths2, langPaths3):
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fullPath1 = os.path.join(path1, file1) if file1 else None
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fullPath2 = os.path.join(path2, file2) if file2 else None
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fullPath3 = os.path.join(path3, file3) if file3 else None
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diffPath1 = None
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diffPath2 = None
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diffPath3 = None
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if curPath != path1:
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if curPath != "":
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fh.write("</table>\n")
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fh.write("<p>" + os.path.normpath(path1) + ":</p>\n")
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fh.write("<table>\n")
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curPath = path1
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if file1 and file2 and DIFF_ENABLED and args.CREATE_DIFF:
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diffPath1 = fullPath1[0:-8] + "_" + args.lang1 + "-1_vs_" + args.lang2 + "-2_diff.png"
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createDiff(fullPath1, fullPath2, diffPath1)
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if useThirdLang and file1 and file3 and DIFF_ENABLED and args.CREATE_DIFF:
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diffPath2 = fullPath1[0:-8] + "_" + args.lang1 + "-1_vs_" + args.lang3 + "-3_diff.png"
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createDiff(fullPath1, fullPath3, diffPath2)
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diffPath3 = fullPath1[0:-8] + "_" + args.lang2 + "-2_vs_" + args.lang3 + "-3_diff.png"
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createDiff(fullPath2, fullPath3, diffPath3)
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def prependFileUri(filepath: str) -> str:
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if os.path.isabs(filepath):
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return 'file:///' + filepath
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else:
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return filepath
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fh.write("<tr>\n")
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if fullPath1:
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fh.write("<td class='td_image'><img src='" + prependFileUri(fullPath1) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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if fullPath2:
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fh.write("<td class='td_image'><img src='" + prependFileUri(fullPath2) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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if fullPath3:
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fh.write("<td class='td_image'><img src='" + prependFileUri(fullPath3) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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if diffPath1:
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fh.write("<td class='td_image'><img src='" + prependFileUri(diffPath1) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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if diffPath2:
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fh.write("<td class='td_image'><img src='" + prependFileUri(diffPath2) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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if diffPath3:
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fh.write("<td class='td_image'><img src='" + prependFileUri(diffPath3) + "' height='" + str(args.imageheight) + "' width='" + str(args.imagewidth) + "' loading='lazy' style='background-color:black;'/></td>\n")
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fh.write("</tr>\n")
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fh.write("<tr>\n")
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if fullPath1:
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fh.write("<td align='center'>" + file1)
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if args.ENABLE_TIMESTAMPS and os.path.isfile(fullPath1):
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fh.write("<br>(" + str(datetime.datetime.fromtimestamp(os.path.getmtime(fullPath1))) + ")")
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fh.write("</td>\n")
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if fullPath2:
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fh.write("<td align='center'>" + file2)
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if args.ENABLE_TIMESTAMPS and os.path.isfile(fullPath2):
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fh.write("<br>(" + str(datetime.datetime.fromtimestamp(os.path.getmtime(fullPath2))) + ")")
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fh.write("</td>\n")
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if fullPath3:
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fh.write("<td align='center'>" + file3)
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if args.ENABLE_TIMESTAMPS and os.path.isfile(fullPath3):
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fh.write("<br>(" + str(datetime.datetime.fromtimestamp(os.path.getmtime(fullPath3))) + ")")
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fh.write("</td>\n")
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if diffPath1:
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fh.write("<td align='center'>Difference " + args.lang1 + " vs. " + args.lang2 + " </td>\n")
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if diffPath2:
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fh.write("<td align='center'>Difference " + args.lang1 + " vs. " + args.lang3 + " </td>\n")
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if diffPath3:
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fh.write("<td align='center'>Difference " + args.lang2 + " vs. " + args.lang3 + " </td>\n")
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fh.write("</tr>\n")
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fh.write("</table>\n")
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fh.write("</body>\n")
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fh.write("</html>\n")
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if __name__ == "__main__":
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main(sys.argv[1:])
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