def CheckEnvironment():
txPath = 'tx'
txError = 0
try:
exe_dir, fdkSharedDataDir = FDKUtils.findFDKDirs()
except FDKUtils.FDKEnvError:
logMsg(
"Please re-install the FDK. Cannot find the FDK/Tools/SharedData directory."
)
raise FDKEnvironmentError
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg(
"Please re-install the FDK. The executable directory \"%s\" is missing the tool: < %s >."
% (exe_dir, txPath))
logMsg("or the files referenced by the shell script is missing.")
raise FDKEnvironmentError
return txPath, fdkSharedDataDir
def mergeFontToCFF(srcPath, outputPath, doSubr):
# We assume that srcPath is a type 1 font,and outputPath is an OTF font.
# First, convert src font to cff, and subroutinize it if so requested.
tempPath = srcPath + ".temp.cff"
subrArg = ""
if doSubr:
subrArg = " +S"
command = "tx -cff +b%s \"%s\" \"%s\" 2>&1" % (subrArg, srcPath, tempPath)
report = FDKUtils.runShellCmd(command)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError("Failed to convert font '%s' to CFF." %
(fontPath))
# Now merge it into the output file.
command = "sfntedit -a CFF=\"%s\" \"%s\" 2>&1" % (tempPath, outputPath)
report = FDKUtils.runShellCmd(command)
if not debug:
if os.path.exists(tempPath):
os.remove(tempPath)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError("Failed to convert font '%s' to CFF." %
(fontPath))
def CheckEnvironment():
if curSystem == "Windows":
tx_path = subprocess.check_output(["where", "tx.exe"]).strip()
else:
tx_path = subprocess.check_output(["which", "tx"]).strip()
txError = 0
try:
exe_dir, _ = FDKUtils.findFDKDirs()
except FDKUtils.FDKEnvError:
logMsg("Please re-install the afdko. Cannot find the "
"afdko/Tools/SharedData directory.")
raise FDKEnvironmentError
command = "%s -u 2>&1" % tx_path
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg("Please re-install the afdko. The executable directory \"%s\" "
"is missing the tool: < %s >." % (exe_dir, tx_path))
logMsg("or the files referenced by the shell script is missing.")
raise FDKEnvironmentError
return tx_path
def mergeFonts(inputFontPath, outputPath, fontList, glyphList, fontDictList, fdGlyphDict): cidfontinfoPath = "%s.temp.cidfontinfo" % (inputFontPath) makeCIDFontInfo(inputFontPath, cidfontinfoPath) lastFont ="" tempfileList = [] i = 0 print "Merging temp fonts:", for fontPath in fontList: print ".", sys.stdout.flush() gaPath = fontPath + ".ga" dstPath = "%s.temp.merge.%s" % (inputFontPath, i) removeNotdef = i != 0 makeGAFile(gaPath, fontPath, glyphList, fontDictList, fdGlyphDict, removeNotdef) command = "mergeFonts -std -cid \"%s\" \"%s\" %s %s %s 2>&1" % (cidfontinfoPath, dstPath, lastFont, gaPath, fontPath) log = FDKUtils.runShellCmd(command) if debug: print command print log if "rror" in log: msg = "Error merging font %s. Log: %s." % (fontPath, log) raise FontInfoParseError(msg) i += 1 lastFont = dstPath tempfileList.append(gaPath) tempfileList.append(dstPath) print "" os.rename(dstPath, outputPath) if not debug: for path in tempfileList: if os.path.exists(path): os.remove(path) os.remove(cidfontinfoPath) return
def mergeFonts(inputFontPath, outputPath, fontList, glyphList, fontDictList, fdGlyphDict): cidfontinfoPath = "%s.temp.cidfontinfo" % (inputFontPath) makeCIDFontInfo(inputFontPath, cidfontinfoPath) lastFont ="" tempfileList = [] i = 0 print "Merging temp fonts:", for fontPath in fontList: print ".", sys.stdout.flush() gaPath = fontPath + ".ga" dstPath = "%s.temp.merge.%s" % (inputFontPath, i) removeNotdef = i != 0 makeGAFile(gaPath, fontPath, glyphList, fontDictList, fdGlyphDict, removeNotdef) command = "mergeFonts -std -cid \"%s\" \"%s\" %s %s %s 2>&1" % (cidfontinfoPath, dstPath, lastFont, gaPath, fontPath) log = FDKUtils.runShellCmd(command) if debug: print command print log if "rror" in log: msg = "Error merging font %s. Log: %s." % (fontPath, log) raise FontInfoParseError(msg) i += 1 lastFont = dstPath tempfileList.append(gaPath) tempfileList.append(dstPath) print "" os.rename(dstPath, outputPath) if not debug: for path in tempfileList: if os.path.exists(path): os.remove(path) os.remove(cidfontinfoPath) return
def makeTempFonts(fontDictList, glyphSetList, fdGlyphDict, inputPath):
fontList = []
setIndex = 0
for glyphList in glyphSetList:
if not glyphList:
continue
setIndex += 1
arg = ",".join(glyphList)
tempPath = "%s.temp.%s.pfa" % (inputPath, setIndex)
command = "tx -t1 -g \"%s\" \"%s\" \"%s\" 2>&1" % (arg, inputPath,
tempPath)
log = FDKUtils.runShellCmd(command)
if log:
print "Have log output in subsetting command for %s to %s with %s glyphs." % (
inputPath, tempPath, len(glyphList))
print log
fdIndex = fdGlyphDict[glyphList[0]][0]
fdDict = fontDictList[fdIndex]
fixFontDict(tempPath, fdDict)
fontList.append(tempPath)
if debug:
print glyphList[0], len(glyphList), fdGlyphDict[
glyphList[0]], tempPath
return fontList
def makeTempFonts(fontDictList, glyphSetList, fdGlyphDict, inputPath):
fontList = []
setIndex = 0
for glyphList in glyphSetList:
if not glyphList:
continue
setIndex += 1
arg = ",".join(glyphList)
tempPath = "%s.temp.%s.pfa" % (inputPath, setIndex)
command = 'tx -t1 -g "%s" "%s" "%s" 2>&1' % (arg, inputPath, tempPath)
log = FDKUtils.runShellCmd(command)
if log:
print "Have log output in subsetting command for %s to %s with %s glyphs." % (
inputPath,
tempPath,
len(glyphList),
)
print log
fdIndex = fdGlyphDict[glyphList[0]][0]
fdDict = fontDictList[fdIndex]
fixFontDict(tempPath, fdDict)
fontList.append(tempPath)
if debug:
print glyphList[0], len(glyphList), fdGlyphDict[glyphList[0]], tempPath
return fontList
def CheckEnvironment():
txPath = 'tx'
txError = 0
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg("Please re-install the FDK. The path to the program 'tx' is not in the environment variable PATH.")
raise FDKEnvironmentError
command = "autohintexe -u 2>&1"
report = FDKUtils.runShellCmd(command)
if "version" not in report:
logMsg("Please re-install the FDK. The path to the program 'autohintexe' is not in the environment variable PATH.")
raise FDKEnvironmentError
return
def CheckEnvironment():
txPath = 'tx'
txError = 0
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg("Please re-install the FDK. The path to the program 'tx' is not in the environment variable PATH.")
raise FDKEnvironmentError
command = "checkoutlinesexe -u 2>&1"
report = FDKUtils.runShellCmd(command)
if "version" not in report:
logMsg("Please re-install the FDK. The path to the program 'checkoutlinesexe' is not in the environment variable PATH.")
raise FDKEnvironmentError
return
def getFontName(fPath):
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when tryin to get FontName." % (fPath))
m = re.search(r"FontName\s+\"([^\"]+)", data)
if not m:
print data
raise FontInfoParseError("Error: Failed finding FontName in tx log from %s." % (fPath))
return m.group(1)
def getBlueFuzz(fPath):
blueFuzz = 1.0
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when trying to get FontName." % (fPath))
m = re.search(r"BlueFuzz\s+(\d+(?:\.\d+)*)", data)
if m:
blueFuzz = int(m.group(1))
return blueFuzz
def getBlueFuzz(fPath):
blueFuzz = 1.0
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when trying to get FontName." % (fPath))
m = re.search(r"BlueFuzz\s+(\d+(?:\.\d+)*)", data)
if m:
blueFuzz = int(m.group(1))
return blueFuzz
def getFontName(fPath):
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when tryin to get FontName." % (fPath))
m = re.search(r"FontName\s+\"([^\"]+)", data)
if not m:
print data
raise FontInfoParseError("Error: Failed finding FontName in tx log from %s." % (fPath))
return m.group(1)
def CheckEnvironment():
txPath = 'tx'
txError = 0
try:
exe_dir, fdkSharedDataDir = FDKUtils.findFDKDirs()
except FDKUtils.FDKEnvError:
logMsg("Please re-install the FDK. Cannot find the FDK/Tools/SharedData directory.")
raise FDKEnvironmentError
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg("Please re-install the FDK. The executable directory \"%s\" is missing the tool: < %s >." % (exe_dir, txPath ))
logMsg("or the files referenced by the shell script is missing.")
raise FDKEnvironmentError
return txPath, fdkSharedDataDir
def saveFontFile(ttFont, inputPath, outFilePath, fontType, txPath):
overwriteOriginal = 0
if inputPath == outFilePath:
overwriteOriginal = 1
tempPath = inputPath + ".temp.ac"
if fontType == 0: # OTF
if overwriteOriginal:
ttFont.save(tempPath)
ttFont.close()
if os.path.exists(inputPath):
try:
os.remove(inputPath)
os.rename(tempPath, inputPath)
except (OSError, IOError):
logMsg("\t%s" % (traceback.format_exception_only(
sys.exc_type, sys.exc_value)[-1]))
logMsg(
"Error: could not overwrite original font file path '%s'. Hinted font file path is '%s'."
% (inputPath, tempPath))
else:
ttFont.save(outFilePath)
ttFont.close()
else:
data = ttFont["CFF "].compile(ttFont)
if fontType == 1: # CFF
if overwriteOriginal:
tf = file(tempPath, "wb")
tf.write(data)
tf.close()
os.rename(tempPath, inputPath)
else:
tf = file(outFilePath, "wb")
tf.write(data)
tf.close()
elif fontType == 2: # PS.
tf = file(tempPath, "wb")
tf.write(data)
tf.close()
finalPath = outFilePath
command = "%s -t1 -std \"%s\" \"%s\" 2>&1" % (txPath, tempPath,
outFilePath)
report = FDKUtils.runShellCmd(command)
logMsg(report)
if "fatal" in report:
raise IOError(
"Failed to convert hinted font temp file with tx %s. Maybe target font font file '%s' is set to read-only."
% (tempPath, outFilePath))
if os.path.exists(tempPath):
os.remove(tempPath)
def saveChanges(self):
ttFont = self.ttFont
fontType = self.fontType
inputPath = self.inputPath
outFilePath = self.outFilePath
overwriteOriginal = 0
if inputPath == outFilePath:
overwriteOriginal = 1
tempPath = inputPath + ".temp.ac"
if fontType == 0: # OTF
if overwriteOriginal:
ttFont.save(tempPath)
ttFont.close()
if os.path.exists(inputPath):
try:
os.remove(inputPath)
os.rename(tempPath, inputPath)
except (OSError, IOError):
self.logMsg( "\t%s" %(traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]))
self.logMsg("Error: could not overwrite original font file path '%s'. Hinted font file path is '%s'." % (inputPath, tempPath))
else:
ttFont.save(outFilePath)
ttFont.close()
else:
data = ttFont["CFF "].compile(ttFont)
if fontType == 1: # CFF
if overwriteOriginal:
tf = file(tempPath, "wb")
tf.write(data)
tf.close()
os.rename(tempPath, inputPath)
else:
tf = file(outFilePath, "wb")
tf.write(data)
tf.close()
elif fontType == 2: # PS.
tf = file(tempPath, "wb")
tf.write(data)
tf.close()
finalPath = outFilePath
command="tx -t1 -std \"%s\" \"%s\" 2>&1" % (tempPath, outFilePath)
report = FDKUtils.runShellCmd(command)
self.logMsg(report)
if "fatal" in report:
raise IOError("Failed to convert hinted font temp file with tx %s. Maybe target font font file '%s' is set to read-only." % (tempPath, outFilePath))
if os.path.exists(tempPath):
os.remove(tempPath)
def CheckEnvironment():
txPath = 'tx'
txError = 0
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "Copyright" not in report:
txError = 1
if txError:
logMsg(
"Please re-install the FDK. The path to the program 'tx' is not in the environment variable PATH."
)
raise FDKEnvironmentError
command = "outlineCheck -u 2>&1"
report = FDKUtils.runShellCmd(command)
if "version" not in report:
logMsg(
"Please re-install the FDK. The path to the program o'utlineCheck' is not in the environment variable PATH."
)
raise FDKEnvironmentError
return txPath
def CheckEnvironment():
txPath = 'tx'
txError = 0
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "options" not in report:
txError = 1
if txError:
logMsg("Please re-install the FDK. The executable directory \"%s\" is missing the tool: < %s >." % (exe_dir, txPath ))
logMsg("or the files referenced by the shell script is missing.")
raise FDKEnvironmentError
return txPath
def mergeFontToCFF(srcPath, outputPath, doSubr):
# We assume that srcPath is a type 1 font,and outputPath is an OTF font.
# First, convert src font to cff, and subroutinize it if so requested.
tempPath = srcPath + ".temp.cff"
subrArg = ""
if doSubr:
subrArg=" +S"
command="tx -cff +b%s \"%s\" \"%s\" 2>&1" % (subrArg, srcPath, tempPath)
report = FDKUtils.runShellCmd(command)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError("Failed to convert font '%s' to CFF." % (fontPath))
# Now merge it into the output file.
command="sfntedit -a CFF=\"%s\" \"%s\" 2>&1" % (tempPath, outputPath)
report = FDKUtils.runShellCmd(command)
if not debug:
if os.path.exists(tempPath):
os.remove(tempPath)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError("Failed to convert font '%s' to CFF." % (fontPath))
def getFontBBox(fPath):
fontBBox = [-200, -200,1000,100]
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when tryingg to get FontBBox." % (fPath))
m = re.search(r"FontBBox[^{]+{([^}]+)}", data)
if not m:
print data
raise FontInfoParseError("Error: Failed finding FontBBox in tx log from %s." % (fPath))
fontBBox = m.group(1).split(",")
fontBBox = map(int, fontBBox)
return fontBBox
def getFontBBox(fPath):
fontBBox = [-200, -200,1000,100]
command = "tx -dump -0 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
raise FontInfoParseError("Error: Failed getting log from tx from %, when tryingg to get FontBBox." % (fPath))
m = re.search(r"FontBBox[^{]+{([^}]+)}", data)
if not m:
print data
raise FontInfoParseError("Error: Failed finding FontBBox in tx log from %s." % (fPath))
fontBBox = m.group(1).split(",")
fontBBox = map(int, fontBBox)
return fontBBox
def getGlyphList(fPath, removeNotdef = 0):
command = "tx -dump -4 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
print "Error: Failed getting glyph names from %s with tx." % (fPath)
return []
nameList = re.findall(r"[\r\n]glyph.+?{([^,]+),", data) # initial newline keeps us from picking up the first column header line
if not nameList:
print "Error: Failed getting glyph names from %s with tx." % (fPath)
print data
return []
if removeNotdef:
nameList.remove(".notdef")
return nameList
def getGlyphList(fPath, removeNotdef = 0):
command = "tx -dump -4 %s 2>&1" % (fPath)
data = FDKUtils.runShellCmd(command)
if not data:
print "Error: Failed getting glyph names from %s with tx." % (fPath)
return []
nameList = re.findall(r"[\r\n]glyph.+?{([^,]+),", data) # initial newline keeps us from picking up the first column header line
if not nameList:
print "Error: Failed getting glyph names from %s with tx." % (fPath)
print data
return []
if removeNotdef:
nameList.remove(".notdef")
return nameList
def makeCIDFontInfo(fontPath, cidfontinfoPath):
cfiDict = {}
for key in kRequiredCIDFontInfoFields + kOptionalFields:
cfiDict[key] = None
cfiDict["Weight"] = "(Regular)"
cfiDict["AdobeCopyright"] = "0"
# get regular FontDict.
command = "tx -0 \"%s\" 2>&1" % (fontPath)
report = FDKUtils.runShellCmd(command)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError(
"Failed to dump font dict using tx from font '%s'" % (fontPath))
for entry in txFields:
match = re.search(entry[0] + "\s+(.+?)[\r\n]", report)
if match:
entry[2] = match.group(1)
cfiDict["Registry"] = "Adobe"
cfiDict["Ordering"] = "Identity"
cfiDict["Supplement"] = "0"
for entry in txFields:
if entry[2]:
cfiDict[entry[1]] = entry[2]
elif entry[1] in kRequiredCIDFontInfoFields:
haveError = 1
print "Error: did not find required info '%s' in tx dump of font '%s'." % (
entry[1], fontPath)
try:
fp = open(cidfontinfoPath, "wt")
for key in kCIDFontInfokeyList:
value = cfiDict[key]
if value == None:
continue
if value[0] == "\"":
value = "(" + value[1:-1] + ")"
string = "%s\t%s" % (key, value)
fp.write(string + os.linesep)
fp.write(os.linesep)
fp.close()
except (IOError, OSError):
msg = "Error. Could not open and write file '%s'" % (cidfontinfoPath)
raise FontInfoParseError(msg)
return
def CheckEnvironment():
txPath = 'tx'
txError = 0
command = "%s -u 2>&1" % (txPath)
report = FDKUtils.runShellCmd(command)
if "Copyright" not in report:
txError = 1
if txError:
logMsg(
"Please re-install the FDK. The executable directory \"%s\" is missing the tool: < %s >."
% (exe_dir, txPath))
logMsg("or the files referenced by the shell script is missing.")
raise FDKEnvironmentError
return txPath
def makeCIDFontInfo(fontPath, cidfontinfoPath):
cfiDict = {}
for key in kRequiredCIDFontInfoFields + kOptionalFields:
cfiDict[key] = None
cfiDict["Weight"] = "(Regular)"
cfiDict["AdobeCopyright"] = "0"
# get regular FontDict.
command="tx -0 \"%s\" 2>&1" % (fontPath)
report = FDKUtils.runShellCmd(command)
if ("fatal" in report) or ("error" in report):
print report
raise FontInfoParseError("Failed to dump font dict using tx from font '%s'" % (fontPath))
for entry in txFields:
match = re.search(entry[0]+ "\s+(.+?)[\r\n]", report)
if match:
entry[2] = match.group(1)
cfiDict["Registry"] = "Adobe"
cfiDict["Ordering"] = "Identity"
cfiDict["Supplement"] = "0"
for entry in txFields:
if entry[2]:
cfiDict[entry[1]] = entry[2]
elif entry[1] in kRequiredCIDFontInfoFields:
haveError = 1
print "Error: did not find required info '%s' in tx dump of font '%s'." % (entry[1], fontPath)
try:
fp = open(cidfontinfoPath, "wt")
for key in kCIDFontInfokeyList:
value = cfiDict[key]
if value == None:
continue
if value[0] == "\"":
value = "(" + value[1:-1] + ")"
string = "%s\t%s" % (key, value)
fp.write(string + os.linesep)
fp.write(os.linesep)
fp.close()
except (IOError, OSError):
msg = "Error. Could not open and write file '%s'" % (cidfontinfoPath)
raise FontInfoParseError(msg)
return
def openOpenTypeFile(path, outFilePath):
# If input font is CFF or PS, build a dummy ttFont in memory..
# return ttFont, and flag if is a real OTF font Return flag is 0 if OTF, 1 if CFF, and 2 if PS/
fontType = 0 # OTF
tempPathCFF = path + kTempCFFSuffix
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
logMsg("Failed to open and read font file %s." % path)
if data[:4] == "OTTO": # it is an OTF font, can process file directly
try:
ttFont = TTFont(path)
except (IOError, OSError):
raise focusFontError("Error opening or reading from font file <%s>." % path)
except TTLibError:
raise focusFontError("Error parsing font file <%s>." % path)
try:
cffTable = ttFont["CFF "]
except KeyError:
raise focusFontError("Error: font is not a CFF font <%s>." % fontFileName)
else:
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
fontType = 1
tempPathCFF = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise focusFontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
fontType = 2
print "Converting Type1 font to temp CFF font file..."
command="tx -cff +b -std \"%s\" \"%s\" 2>&1" % (path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg("Attempted to convert font %s from PS to a temporary CFF data file." % path)
logMsg(report)
raise focusFontError("Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font.
ff = file(tempPathCFF, "rb")
data = ff.read()
ff.close()
try:
ttFont = TTFont()
cffModule = getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
logMsg( "\t%s" %(traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]))
logMsg("Attempted to read font %s as CFF." % path)
raise focusFontError("Error parsing font file <%s>." % path)
fontData = CFFFontData(ttFont, path, outFilePath, fontType, logMsg)
return fontData
def checkFile(path, options):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
seenChangedGlyph = 0
fontFileName = os.path.basename(path)
logMsg("Checking font %s. Start time: %s." % (path, time.asctime()))
try:
fontData = openFile(path, options.outFilePath, options.allowChanges)
fontData.allowDecimalCoords = options.allowDecimalCoords
except (IOError, OSError):
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error opening or reading from font file <%s>." %
fontFileName)
except:
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise focusFontError(
"Error: selected glyph list is empty for font <%s>." %
fontFileName)
removeHints = 1
reportCB = logMsg
reportText = ""
# If the user has not specified an em-square, and the font has am em-square other than 1000, supply it.
if not options.emSquare:
emSquare = fontData.getUnitsPerEm()
if emSquare != "1000":
options.emSquare = emSquare
arg_string = buildArgString(options)
dotCount = 0
seenGlyphCount = 0
processedGlyphCount = 0
for name in glyphList:
seenGlyphCount += 1
if options.beVerbose:
logMsg("Checking %s -- ," %
(aliasName(name))) # output message when -v option is used
else:
logMsg(".,")
dotCount += 1
if dotCount > 40:
dotCount = 0
logMsg(
"") # I do this to never have more than 40 dots on a line.
# This in turn give reasonable performance when calling checkOutlines in a subprocess
# and getting output with std.readline()
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
# Convert to bez format
bezString, width, hasHints = fontData.convertToBez(
name, removeHints, options.beVerbose, options.checkAll)
if bezString == None:
continue
processedGlyphCount += 1
if "mt" not in bezString:
# skip empty glyphs.
continue
# write bez file and run checkoutlinesexe
fp = open(kTempFilepath, "wt")
fp.write(bezString)
fp.close()
command = "checkoutlinesexe -o %s %s" % (arg_string, kTempFilepath)
if debug:
print "calling command", command
log = FDKUtils.runShellCmd(command)
# The suffix saying what bez file was written isn't useful here.
log = re.sub(r"Wrote fixed file.+\s*", "", log)
if log:
if not options.beVerbose:
dotCount = 0
logMsg("")
logMsg("Checking %s -- ," % (aliasName(name))
) # output message when -v option is NOT used
logMsg(log)
else:
logMsg(log)
if options.allowChanges and os.path.exists(kTempFilepathOut):
fp = open(kTempFilepathOut, "rt")
bezData = fp.read()
fp.close()
if bezData != bezString:
fontData.updateFromBez(bezData, name, width, options.beVerbose)
seenChangedGlyph = 1
if not options.beVerbose:
logMsg("")
if seenChangedGlyph:
# save fontFile.
fontData.saveChanges()
else:
fontData.close()
if processedGlyphCount != seenGlyphCount:
logMsg("Skipped %s of %s glyphs." %
(seenGlyphCount - processedGlyphCount, seenGlyphCount))
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
if debug:
print "Temp bez file in", kTempFilepath
print "Temp bez file out", kTempFilepathOut
else:
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
if os.path.exists(kTempFilepath):
os.remove(kTempFilepath)
# remove temp file left over from openFile.
tempPathCFF = path + kTempCFFSuffix
if os.path.exists(tempPathCFF):
os.remove(tempPathCFF)
def collectStemsFont(path, options, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
fontFileName = os.path.basename(path)
logMsg("")
if options.doAlign:
logMsg("Collecting alignment zones for font %s. Start time: %s." %
(path, time.asctime()))
else:
logMsg("Collecting stems for font %s. Start time: %s." %
(path, time.asctime()))
try:
fontData = openFile(path)
except (IOError, OSError):
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error opening or reading from font file <%s>." %
fontFileName)
except:
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise ACFontError(
"Error: selected glyph list is empty for font <%s>." %
fontFileName)
tempBaseName = os.tempnam()
tempBez = tempBaseName + ".bez"
tempReport = tempBez + ".rpt"
tempFI = tempBaseName + ".fi"
# open font plist file, if any. If not, create empty font plist.
psName = fontData.getPSName()
# build alignment zone string
allow_no_blues = 1
noFlex = 0
vCounterGlyphs = hCounterGlyphs = []
fdGlyphDict, fontDictList = fontData.getfdInfo(psName, path,
allow_no_blues, noFlex,
vCounterGlyphs,
hCounterGlyphs, glyphList)
if fdGlyphDict == None:
fdDict = fontDictList[0]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if not options.verbose:
logMsg(
"Note: Using alternate FDDict global values from fontinfo file for some glyphs. Remove option '-q' to see which dict is used for which glyphs."
)
removeHints = 1
isCID = fontData.isCID()
lastFDIndex = None
glyphReports = GlyphReports()
if not options.verbose:
dotCount = 0
curTime = time.time()
for name in glyphList:
if name == ".notdef":
continue
if options.verbose:
logMsg("Checking %s." % name)
else:
newTime = time.time()
if (newTime - curTime) > 1:
print ".",
sys.stdout.flush()
curTime = newTime
dotCount += 1
if dotCount > 40:
dotCount = 0
print ""
# Convert to bez format
bezString, width, hasHints = fontData.convertToBez(
name, removeHints, options.verbose)
if bezString == None:
continue
if "mt" not in bezString:
# skip empty glyphs.
continue
# get new fontinfo string if FD array index has changed, as
# as each FontDict has different alignment zones.
gid = fontData.getGlyphID(name)
if isCID: #
fdIndex = fontData.getfdIndex(gid)
if not fdIndex == lastFDIndex:
lastFDIndex = fdIndex
fdDict = fontData.getFontInfo(psName, path,
options.allow_no_blues,
options.noFlex,
options.vCounterGlyphs,
options.hCounterGlyphs, fdIndex)
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if (fdGlyphDict != None):
try:
fdIndex = fdGlyphDict[name][0]
except KeyError:
# use default dict.
fdIndex = 0
if lastFDIndex != fdIndex:
lastFDIndex = fdIndex
fdDict = fontDictList[fdIndex]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
glyphReports.startGlyphName(name)
# Call auto-hint library on bez string.
bp = open(tempBez, "wt")
bp.write(bezString)
bp.close()
if os.path.exists(tempReport):
os.remove(tempReport)
if options.doAlign:
doAlign = "-ra"
else:
doAlign = "-rs"
if options.allStems:
allStems = "-a"
else:
allStems = ""
command = "autohintexe -q %s %s -f \"%s\" \"%s\" 2>&1" % (
doAlign, allStems, tempFI, tempBez)
if options.debug:
print command
log = FDKUtils.runShellCmd(command)
if log:
print log
if "number terminator while" in log:
print tempBez
sys.exit()
if os.path.exists(tempReport):
bp = open(tempReport, "rt")
report = bp.read()
bp.close()
if options.debug:
print "Wrote AC fontinfo data file to", tempFI
print "Wrote AC output rpt file to", tempReport
else:
os.remove(tempReport)
report.strip()
if report:
glyphReports.addGlyphReport(report)
if options.debug:
rawData.append(report)
else:
print "Error - failure in processing outline data"
report = None
hStemDict, vStemDict, topZoneDict, bottomZoneDict = glyphReports.getReportDicts(
)
if options.reportPath:
reportPath = options.reportPath
else:
reportPath = path
PrintReports(reportPath, hStemDict, vStemDict, topZoneDict, bottomZoneDict)
fontData.close()
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
def openOpenTypeFile(path, outFilePath):
# If input font is CFF or PS, build a dummy ttFont in memory..
# return ttFont, and flag if is a real OTF font Return flag is 0 if OTF, 1 if CFF, and 2 if PS/
fontType = 0 # OTF
tempPathCFF = path + kTempCFFSuffix
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
logMsg("Failed to open and read font file %s." % path)
if data[:4] == "OTTO": # it is an OTF font, can process file directly
try:
ttFont = TTFont(path)
except (IOError, OSError):
raise ACFontError("Error opening or reading from font file <%s>." %
path)
except TTLibError:
raise ACFontError("Error parsing font file <%s>." % path)
try:
cffTable = ttFont["CFF "]
except KeyError:
raise ACFontError("Error: font is not a CFF font <%s>." %
fontFileName)
else:
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
fontType = 1
tempPathCFF = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise ACFontError("Font file must be PS, CFF or OTF file: %s." %
path)
else: # It is a PS file. Convert to CFF.
fontType = 2
print "Converting Type1 font to temp CFF font file..."
command = "tx -cff +b -std \"%s\" \"%s\" 2>&1" % (path,
tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(
"Attempted to convert font %s from PS to a temporary CFF data file."
% path)
logMsg(report)
raise ACFontError(
"Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font.
ff = file(tempPathCFF, "rb")
data = ff.read()
ff.close()
try:
ttFont = TTFont()
cffModule = getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
logMsg("\t%s" % (traceback.format_exception_only(
sys.exc_type, sys.exc_value)[-1]))
logMsg("Attempted to read font %s as CFF." % path)
raise ACFontError("Error parsing font file <%s>." % path)
fontData = CFFFontData(ttFont, path, outFilePath, fontType, logMsg)
return fontData
def getOptions():
global gLogFile
options = ACOptions()
i = 1
numOptions = len(sys.argv)
while i < numOptions:
arg = sys.argv[i]
if options.inputPath:
raise ACOptionParseError("Option Error: All options must preceed the input font path <%s>." % arg)
if arg == "-h":
print __help__
command = "autohintexe -v"
report = FDKUtils.runShellCmd(command)
logMsg( report)
raise ACOptionParseError
elif arg == "-u":
print __usage__
command = "autohintexe -v"
report = FDKUtils.runShellCmd(command)
logMsg( report)
raise ACOptionParseError
elif arg == "-hfd":
print __FDDoc__
raise ACOptionParseError
elif arg == "-pfd":
options.printDefaultFDDict = 1
elif arg == "-pfdl":
options.printFDDictList = 1
elif arg == "-hf":
options.usePlistFile = 1
elif arg == "-a":
options.hintAll = 1
elif arg == "-all":
options.hintAll = 1
elif arg == "-r":
options.rehint = 1
elif arg == "-q":
options.verbose = 0
elif arg == "-c":
options.allowChanges = 1
elif arg == "-nf":
options.noFlex = 1
elif arg == "-ns":
options.noHintSub = 1
elif arg == "-nb":
options.allow_no_blues = 1
elif arg in ["-xg", "-g"]:
if arg == "-xg":
options.excludeGlyphList = 1
i = i +1
glyphString = sys.argv[i]
if glyphString[0] == "-":
raise ACOptionParseError("Option Error: it looks like the first item in the glyph list following '-g' is another option.")
options.glyphList += parseGlyphListArg(glyphString)
elif arg in ["-xgf", "-gf"]:
if arg == "-xgf":
options.excludeGlyphList = 1
i = i +1
filePath = sys.argv[i]
if filePath[0] == "-":
raise ACOptionParseError("Option Error: it looks like the the glyph list file following '-gf' is another option.")
try:
gf = file(filePath, "rt")
glyphString = gf.read()
gf.close()
except (IOError,OSError):
raise ACOptionParseError("Option Error: could not open glyph list file <%s>." % filePath)
options.glyphList += parseGlyphListArg(glyphString)
elif arg == "-cf":
i = i +1
filePath = sys.argv[i]
if filePath[0] == "-":
raise ACOptionParseError("Option Error: it looks like the the counter hint glyph list file following '-cf' is another option.")
try:
options.counterHintFile = filePath
options.hCounterGlyphs, options.vCounterGlyphs = parseCounterHintData(filePath)
except (IOError,OSError):
raise ACOptionParseError("Option Error: could not open counter hint glyph list file <%s>." % filePath)
elif arg == "-logOnly":
options.logOnly = 1
elif arg == "-log":
i = i +1
options.logFilePath = sys.argv[i]
gLogFile = open(options.logFilePath, "wt")
elif arg == "-o":
i = i +1
options.outputPath = sys.argv[i]
elif arg == "-d":
options.debug = 1
elif arg == "-decimal":
options.allowDecimalCoords = True
elif arg[0] == "-":
raise ACOptionParseError("Option Error: Unknown option <%s>." % arg)
else:
options.inputPath = arg
i += 1
if not options.inputPath:
raise ACOptionParseError("Option Error: You must provide a font file path.")
if not os.path.exists(options.inputPath):
raise ACOptionParseError("Option Error: The input font file path %s' does not exist." % (options.inputPath))
else:
options.inputPath = options.inputPath.rstrip(os.sep) # might be a UFO font. auto completion in some shells adds a dir separator, which then causes problems with os.path.dirname().
checkFontinfoFile(options)
if options.logOnly:
options.verbose = 1
options.hintAll = 1
return options
def openFile(path, txPath):
# If input font is CFF or PS, build a dummy ttFont.
tempPathCFF = None
cffPath = None
# If it is CID-keyed font, we need to convert it to a name-keyed font. This is a hack, but I really don't want to add CID support to
# the very simple-minded PDF library.
command="%s -dump -0 \"%s\" 2>&1" % (txPath, path)
report = FDKUtils.runShellCmd(command)
if "CIDFontName" in report:
tfd,tempPath1 = tempfile.mkstemp()
os.close(tfd)
command="%s -t1 -decid -usefd 0 \"%s\" \"%s\" 2>&1" % (txPath, path, tempPath1)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert CID-keyed font %s to a temporary Typ1 data file." % path)
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, tempPath1, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert CID-keyed font %s to a temporary CFF data file." % path)
cffPath = tempPathCFF
os.remove(tempPath1)
elif os.path.isdir(path):
# See if it is a UFO font by truing to dump it.
command="%s -dump -0 \"%s\" 2>&1" % (txPath, path)
report = FDKUtils.runShellCmd(command)
if not "sup.srcFontType" in report:
logMsg(report)
logMsg("Failed to open directory %s as a UFO font." % path)
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert ufo font %s to a temporary CFF data file." % path)
cffPath = tempPathCFF
else:
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
import traceback
traceback.print_exc()
raise FontError("Failed to open and read font file %s. Check file/directory permissions." % path)
if len(data) < 10:
raise FontError("Error: font file was zero size: may be a resource fork font, which this program does not process. <%s>." % path)
if (data[:4] == "OTTO") or (data[:4] == "true") or (data[:4] == "\0\1\0\0"): # it is an OTF/TTF font, can process file directly
try:
ttFont = ttLib.TTFont(path)
except (IOError, OSError):
raise FontError("Error opening or reading from font file <%s>." % path)
except TTLibError:
raise FontError("Error parsing font file 333 <%s>." % path)
if not (ttFont.has_key('CFF ') or ttFont.has_key('glyf')):
raise FontError("Error: font is not a CFF or TrueType font <%s>." % path)
return ttFont, tempPathCFF
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
cffPath = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise FontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
cffPath = tempPathCFF
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg("Attempted to convert font %s from PS to a temporary CFF data file." % path)
logMsg(report)
raise FontError("Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font
ff = file(cffPath, "rb")
data = ff.read()
ff.close()
try:
ttFont = ttLib.TTFont()
cffModule = ttLib.getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
import traceback
traceback.print_exc()
logMsg("Attempted to read font %s as CFF." % path)
raise FontError("Error parsing font file <%s>." % path)
return ttFont, tempPathCFF
def fixFontDict(tempPath, fdDict):
txtPath = tempPath + ".txt"
command = "detype1 %s %s 2>&1" % (tempPath, txtPath)
log = FDKUtils.runShellCmd(command)
if log:
print log
fp = open(txtPath, "rt")
data = fp.read()
fp.close()
# fix font name.
# We always search of it, as it is always present, and we can use the following
# white space to get the file new line.
m = re.search(r"(/FontName\s+/\S+\s+def)(\s+)", data)
newLine = m.group(2)
if not m:
raise FontParseError("Failed to find FontName in input font!. %s" % (tempPath))
if fdDict.FontName:
target = "/FontName /%s def" % (fdDict.FontName)
data = data[:m.start(1)] + target + data[m.end(1):]
# fix em square
if fdDict.OrigEmSqUnits:
m = re.search(r"/FontMatrix\s+\[.+?\]\s+def", data)
if not m:
raise FontParseError("Failed to find FontMatrix in input font! %s" % (tempPath))
emUnits = eval(fdDict.OrigEmSqUnits)
a = 1.0/emUnits
target = "/FontMatrix [%s 0 0 %s 0 0] def" % ( a, a)
data = data[:m.start()] + target + data[m.end():]
# fix StemSnapH. Remove StemSnapH if fdDict.StemSnapH is not defined, else set it.
m = re.search(r"/StemSnapH\s+\[.+?\]\s+def", data)
if fdDict.DominantH:
target = "/StemSnapH %s def" % ( fdDict.DominantH)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
else:
data = data[:m.start()] + data[m.end():]
# fix StemSnapV. Remove StemSnapV entry if fdDict.StemSnapV is not defined, else set it.
m = re.search(r"/StemSnapV\s+\[.+?\]\s+def", data)
if fdDict.DominantV:
target = "/StemSnapV %s def" % ( fdDict.DominantV)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
else:
data = data[:m.start()] + data[m.end():]
# LanguageGroup. Remove LanguageGroup entry if fdDict.LanguageGroup is not defined, else set it.
if fdDict.LanguageGroup:
m = re.search(r"/LanguageGroup\s+\d+\s+def", data)
if not m:
target = "%s/LanguageGroup %s def" % (newLine, fdDict.LanguageGroup)
data = data[:insertIndex] + data[insertIndex] + target + data[insertIndex:]
else:
data = data[:m.start()] + target + data[m.end():]
target = "/LanguageGroup %s def" % (fdDict.LanguageGroup)
else:
m = re.search(r"/LanguageGroup\s+\d+\s+def", data)
if m:
data = data[:m.start()] + data[m.end():]
# Fix BlueValues. Must be present.
m = re.search(r"/BlueValues\s+\[.+?\]\s+def", data)
if not m:
raise FontParseError("Failed to find BlueValues in input font! %s" % (tempPath))
target = "/BlueValues %s def" % (fdDict.BlueValues)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
# Fix OtherBlues, if present. Remove if there are no OtherBlues entry.
m = re.search(r"/OtherBlues\s+\[.+?\]\s+def", data)
if fdDict.OtherBlues:
if not m:
target = "%s/OtherBlues %s def" % (newLine, fdDict.OtherBlues)
data = data[:insertIndex] + target + data[insertIndex:]
else:
target = "/OtherBlues %s def" % (fdDict.OtherBlues)
data = data[:m.start()] + target + data[m.end():]
else:
data = data[:m.start()] + data[m.end():]
fp = open(txtPath, "wt")
fp.write(data)
fp.close()
command = "type1 %s %s 2>&1" % (txtPath, tempPath)
log = FDKUtils.runShellCmd(command)
if log:
print log
if not debug:
os.remove(txtPath)
return
def hintFile(options):
path = options.inputPath
fontFileName = os.path.basename(path)
logMsg("Hinting font %s. Start time: %s." % (path, time.asctime()))
try:
useHashMap = not options.logOnly # for UFO fonts only. We always use the hash map, unless the user has said to only report issues.
fontData = openFile(path, options.outputPath, useHashMap)
fontData.allowDecimalCoords = options.allowDecimalCoords
if options.writeToDefaultLayer and hasattr(fontData, "setWriteToDefault"): # UFO fonts only
fontData.setWriteToDefault()
except (IOError, OSError):
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error opening or reading from font file <%s>." % fontFileName)
except:
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise ACFontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
# temp file names for input and output bez files, and for the fontinfo file.
tempBaseName = os.tempnam()
tempBez = tempBaseName + ".bez"
tempBezNew = tempBez + ".new"
tempFI = tempBaseName + ".fi"
#print "tempBaseName", tempBaseName
psName = fontData.getPSName()
if (not options.logOnly) and options.usePlistFile:
fontPlist, fontPlistFilePath, isNewPlistFile = openFontPlistFile(psName, os.path.dirname(path))
if isNewPlistFile and not (options.hintAll or options.rehint):
logMsg("No hint info plist file was found, so all glyphs are unknown to autohint. To hint all glyphs, run autohint again with option -a to hint all glyphs unconditionally.")
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
fontData.close()
return
# Check counter glyphs, if any.
if options.hCounterGlyphs or options.vCounterGlyphs:
missingList = filter(lambda name: name not in fontGlyphList, options.hCounterGlyphs + options.vCounterGlyphs)
if missingList:
logMsg( "\tError: glyph named in counter hint list file '%s' are not in font: %s" % (options.counterHintFile, missingList) )
# build alignment zone string
if (options.printDefaultFDDict):
logMsg("Showing default FDDict Values:")
fdDict = fontData.getFontInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs)
parseFontInfoString(str(fdDict))
fontData.close()
return
fdGlyphDict, fontDictList = fontData.getfdInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs, glyphList)
if options.printFDDictList:
# Print the user defined FontDicts, and exit.
if fdGlyphDict:
logMsg("Showing user-defined FontDict Values:")
for fi in range(len(fontDictList)):
fontDict = fontDictList[fi]
logMsg("")
logMsg(fontDict.DictName)
parseFontInfoString(str(fontDict))
gnameList = []
itemList = fdGlyphDict.items()
itemList.sort(cmpFDDictEntries)
for gName, entry in itemList:
if entry[0] == fi:
gnameList.append(gName)
logMsg("%d glyphs:" % len(gnameList))
if len(gnameList) > 0:
gTxt = " ".join(gnameList)
else:
gTxt = "None"
logMsg(gTxt)
else:
logMsg("There are no user-defined FontDict Values.")
tempPathCFF = options.inputPath + kTempCFFSuffix
removeTempFiles( [tempPathCFF] )
fontData.close()
return
if fdGlyphDict == None:
fdDict = fontDictList[0]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if not options.verbose:
logMsg("Note: Using alternate FDDict global values from fontinfo file for some glyphs. Remove option '-q' to see which dict is used for which glyphs.")
# for identifier in glyph-list:
# Get charstring.
removeHints = 1
isCID = fontData.isCID()
lastFDIndex = None
reportCB = ACreport
anyGlyphChanged = 0
pListChanged = 0
if isCID:
options.noFlex = 1
if options.verbose:
verboseArg = ""
else:
verboseArg = " -q"
dotCount = 0
curTime = time.time()
if options.allowChanges:
suppressEditArg = ""
else:
suppressEditArg = " -e"
if options.noHintSub:
supressHintSubArg = " -n"
else:
supressHintSubArg = ""
if options.allowDecimalCoords:
decimalArg = " -d"
else:
decimalArg = ""
dotCount = 0
seenGlyphCount = 0
processedGlyphCount = 0
for name in glyphList:
prevACIdentifier = None
seenGlyphCount +=1
# Convert to bez format
bezString, width = fontData.convertToBez(name, removeHints, options.verbose, options.hintAll)
processedGlyphCount += 1
if bezString == None:
continue
if "mt" not in bezString:
# skip empty glyphs.
continue
# get new fontinfo string if FD array index has changed, as
# as each FontDict has different alignment zones.
gid = fontData.getGlyphID(name)
if isCID: #
fdIndex = fontData.getfdIndex(gid)
if not fdIndex == lastFDIndex:
lastFDIndex = fdIndex
fdDict = fontData.getFontInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs, fdIndex)
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if (fdGlyphDict != None):
try:
fdIndex = fdGlyphDict[name][0]
except KeyError:
# use default dict.
fdIndex = 0
if lastFDIndex != fdIndex:
lastFDIndex = fdIndex
fdDict = fontDictList[fdIndex]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
# Build autohint point list identifier
oldBezString = ""
oldHintBezString = ""
if (not options.logOnly) and options.usePlistFile:
# If the glyph is not in the plist file, then we skip it unless kReHintUnknown is set.
# If the glyph is in the plist file and the outline has changed, we hint it.
ACidentifier = makeACIdentifier(bezString)
try:
(prevACIdentifier, ACtime, oldBezString, oldHintBezString) = fontPlist[kACIDKey][name]
except ValueError:
(prevACIdentifier, ACtime) = fontPlist[kACIDKey][name]
oldBezString = oldHintBezString = ""
except KeyError:
pListChanged = 1 # Didn't have an entry in tempList file, so we will add one.
if hasHints and not (options.rehint):
# Glyphs is hinted, but not referenced in the plist file. Skip it unless options.rehint is se
if not isNewPlistFile:
# Comment only if there is a plist file; otherwise, we'd be complaining for almost every glyph.
logMsg("%s Skipping glyph - it has hints, but it is not in the hint info plist file." % aliasName(name))
dotCount = 0
continue
if prevACIdentifier and (prevACIdentifier == ACidentifier): # there is an entry in the plist file and it matches what's in the font.
if hasHints and not options.hintAll:
continue
else:
pListChanged = 1
if options.verbose:
if fdGlyphDict:
logMsg("Hinting %s with fdDict %s." % (aliasName(name), fdDict.DictName) )
else:
logMsg("Hinting %s." % aliasName(name))
else:
logMsg(".,")
dotCount += 1
if dotCount > 40:
dotCount = 0
logMsg("") # I do this to never have more than 40 dots on a line.
# This in turn give reasonable performance when calling autohint in a subprocess
# and getting output with std.readline()
# Call auto-hint library on bez string.
bp = open(tempBez, "wt")
bp.write(bezString)
bp.close()
#print "oldBezString", oldBezString
#print ""
#print "bezString", bezString
if oldBezString != "" and oldBezString == bezString:
newBezString = oldHintBezString
else:
if os.path.exists(tempBezNew):
os.remove(tempBezNew)
command = "autohintexe %s%s%s%s -s .new -f \"%s\" \"%s\"" % (verboseArg, suppressEditArg, supressHintSubArg, decimalArg, tempFI, tempBez)
if options.debug:
print command
report = FDKUtils.runShellCmd(command)
if report:
if not options.verbose:
logMsg("") # end series of "."
logMsg(report)
if os.path.exists(tempBezNew):
bp = open(tempBezNew, "rt")
newBezString = bp.read()
bp.close()
if options.debug:
print "Wrote AC fontinfo data file to", tempFI
print "Wrote AC output bez file to", tempBezNew
else:
os.remove(tempBezNew)
else:
newBezString = None
if not newBezString:
if not options.verbose:
logMsg("")
logMsg("%s Error - failure in processing outline data." % aliasName(name))
continue
if not (("ry" in newBezString[:200]) or ("rb" in newBezString[:200]) or ("rm" in newBezString[:200]) or ("rv" in newBezString[:200])):
print "No hints added!"
if options.logOnly:
continue
# Convert bez to charstring, and update CFF.
anyGlyphChanged = 1
fontData.updateFromBez(newBezString, name, width, options.verbose)
if options.usePlistFile:
bezString, hasHints, t2Wdth = convertT2GlyphToBez(t2CharString, 1)
bezString = "%% %s%s%s" % (name, os.linesep, bezString)
ACidentifier = makeACIdentifier(bezString)
# add glyph hint entry to plist file
if options.allowChanges:
if prevACIdentifier and (prevACIdentifier != ACidentifier):
logMsg("\t%s Glyph outline changed" % aliasName(name))
dotCount = 0
fontPlist[kACIDKey][name] = (ACidentifier, time.asctime(), bezString, newBezString )
if not options.verbose:
print "" # print final new line after progress dots.
if options.debug:
print "Wrote input AC bez file to", tempBez
else:
tempPathCFF = options.inputPath + kTempCFFSuffix # created when a PS file is opened.
removeTempFiles( [tempBez, tempBezNew, tempFI, tempPathCFF] )
if not options.logOnly:
if anyGlyphChanged:
logMsg("Saving font file with new hints..." + time.asctime())
fontData.saveChanges()
else:
fontData.close()
if options.usePlistFile:
if options.rehint:
logMsg("No new hints. All glyphs had hints that matched the hint record file %s." % (fontPlistFilePath))
else:
logMsg("No new hints. All glyphs were already hinted.")
else:
logMsg("No glyphs were hinted.")
if options.usePlistFile and (anyGlyphChanged or pListChanged):
# save font plist file.
fontPlist.write(fontPlistFilePath)
if processedGlyphCount != seenGlyphCount:
logMsg("Skipped %s of %s glyphs." % (seenGlyphCount - processedGlyphCount, seenGlyphCount))
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
def openFile(path, txPath):
# If input font is CFF or PS, build a dummy ttFont.
tempPathCFF = None
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
import traceback
traceback.print_exc()
raise FontError("Failed to open and read font file %s. Check file/directory permissions." % path)
if len(data) < 10:
raise FontError("Error: font file was zero size: may be a resource fork font, which this program does not process. <%s>." % path)
if (data[:4] == "OTTO") or (data[:4] == "true") or (data[:4] == "\0\1\0\0"): # it is an OTF/TTF font, can process file directly
try:
ttFont = ttLib.TTFont(path)
except (IOError, OSError):
raise FontError("Error opening or reading from font file <%s>." % path)
except TTLibError:
raise FontError("Error parsing font file 333 <%s>." % path)
if not (ttFont.has_key('CFF ') or ttFont.has_key('glyf')):
raise FontError("Error: font is not a CFF or TrueType font <%s>." % path)
return ttFont, tempPathCFF
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
cffPath = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise FontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
cffPath = tempPathCFF
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg("Attempted to convert font %s from PS to a temporary CFF data file." % path)
logMsg(report)
raise FontError("Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font for use by autohint.
ff = file(cffPath, "rb")
data = ff.read()
ff.close()
try:
ttFont = ttLib.TTFont()
cffModule = ttLib.getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
import traceback
traceback.print_exc()
logMsg("Attempted to read font %s as CFF." % path)
raise FontError("Error parsing font file <%s>." % path)
return ttFont, tempPathCFF
def collectStemsFont(path, options, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
fontFileName = os.path.basename(path)
logMsg("")
if options.doAlign:
logMsg("Collecting alignment zones for font %s. Start time: %s." %
(path, time.asctime()))
else:
logMsg("Collecting stems for font %s. Start time: %s." %
(path, time.asctime()))
ttFont, fontType = openFile(path, txPath)
fontGlyphList = ttFont.getGlyphOrder()
try:
cffTable = ttFont["CFF "]
except KeyError:
raise ACFontError("Error: font is not a CFF font <%s>." % fontFileName)
# filter specified list, if any, with font list.
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
# Never include the notdef in the glyph list.
if not glyphList:
raise ACFontError(
"Error: selected glyph llist is empty for font <%s>." %
fontFileName)
tempBaseName = os.tempnam()
tempBez = tempBaseName + ".bez"
tempReport = tempBez + ".rpt"
tempFI = tempBaseName + ".fi"
# open font plist file, if any. If not, create empty font plist.
psName = cffTable.cff.fontNames[0]
# build alignment zone string
topDict = cffTable.cff.topDictIndex[0]
fontinfo = getFontInfo(topDict, psName, options)
fp = open(tempFI, "wt")
fp.write(fontinfo)
fp.close()
# for identifier in glyph-list:
# Get charstring.
charStrings = topDict.CharStrings
charStringIndex = charStrings.charStringsIndex
removeHints = 1
isCID = hasattr(topDict, "FDSelect")
lastFDIndex = 0
glyphReports = GlyphReports()
if not options.verbose:
dotCount = 0
curTime = time.time()
for name in glyphList:
if name == ".notdef":
continue
if options.verbose:
logMsg("Checking %s." % name)
else:
newTime = time.time()
if (newTime - curTime) > 1:
print ".",
sys.stdout.flush()
curTime = newTime
dotCount += 1
if dotCount > 40:
dotCount = 0
print ""
# get new fontinfo string if FD array index has changed, as
# as each FontDict has different alignment zones.
if isCID:
gid = ttFont.getGlyphID(name)
fdIndex = topDict.FDSelect[gid]
if not fdIndex == lastFDIndex:
lastFDIndex = fdIndex
fontinfo = getFontInfo(topDict, psName, options, fdIndex)
fp = open(tempFI, "wt")
fp.write(fontinfo)
fp.close()
else:
gid = charStrings.charStrings[name]
glyphReports.startGlyphName(name)
# Convert to bez format
t2CharString = charStringIndex[gid]
try:
bezString, hasHints, t2Wdth = convertT2GlyphToBez(
t2CharString, removeHints)
bezString = "%% %s%s" % (name, os.linesep) + bezString
except SEACError:
print "Skipping %s; can't process 'seac' composite glyphs." % (
name)
continue
# Call auto-hint library on bez string.
# Call auto-hint library on bez string.
bp = open(tempBez, "wt")
bp.write(bezString)
bp.close()
if os.path.exists(tempReport):
os.remove(tempReport)
if options.doAlign:
doAlign = "-ra"
else:
doAlign = "-rs"
if options.allStems:
allStems = "-a"
else:
allStems = ""
command = "autohintexe -q %s %s -f \"%s\" \"%s\"" % (
doAlign, allStems, tempFI, tempBez)
if options.debug:
print command
log = FDKUtils.runShellCmd(command)
if log:
print log
if os.path.exists(tempReport):
bp = open(tempReport, "rt")
report = bp.read()
bp.close()
if options.debug:
print "Wrote AC fontinfo data file to", tempFI
print "Wrote AC output rpt file to", tempReport
else:
os.remove(tempReport)
report.strip()
if report:
glyphReports.addGlyphReport(report)
if options.debug:
rawData.append(report)
else:
print "Error - failure in processing outline data"
report = None
hStemDict, vStemDict, topZoneDict, bottomZoneDict = glyphReports.getReportDicts(
)
if options.reportPath:
reportPath = options.reportPath
else:
reportPath = path
PrintReports(reportPath, hStemDict, vStemDict, topZoneDict, bottomZoneDict)
ttFont.close()
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
def openFile(path, txPath):
# If input font is CFF or PS, build a dummy ttFont.
tempPathCFF = None
cffPath = None
# If it is CID-keyed font, we need to convert it to a name-keyed font. This is a hack, but I really don't want to add CID support to
# the very simple-minded PDF library.
command="%s -dump -0 \"%s\" 2>&1" % (txPath, path)
report = FDKUtils.runShellCmd(command)
if "CIDFontName" in report:
tfd,tempPath1 = tempfile.mkstemp()
os.close(tfd)
command="%s -t1 -decid -usefd 0 \"%s\" \"%s\" 2>&1" % (txPath, path, tempPath1)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert CID-keyed font %s to a temporary Typ1 data file." % path)
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, tempPath1, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert CID-keyed font %s to a temporary CFF data file." % path)
cffPath = tempPathCFF
os.remove(tempPath1)
elif os.path.isdir(path):
# See if it is a UFO font by truing to dump it.
command="%s -dump -0 \"%s\" 2>&1" % (txPath, path)
report = FDKUtils.runShellCmd(command)
if not "sup.srcFontType" in report:
logMsg(report)
logMsg("Failed to open directory %s as a UFO font." % path)
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(report)
logMsg("Failed to convert ufo font %s to a temporary CFF data file." % path)
cffPath = tempPathCFF
else:
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
import traceback
traceback.print_exc()
raise FontError("Failed to open and read font file %s. Check file/directory permissions." % path)
if len(data) < 10:
raise FontError("Error: font file was zero size: may be a resource fork font, which this program does not process. <%s>." % path)
if (data[:4] == "OTTO") or (data[:4] == "true") or (data[:4] == "\0\1\0\0"): # it is an OTF/TTF font, can process file directly
try:
ttFont = ttLib.TTFont(path)
except (IOError, OSError):
raise FontError("Error opening or reading from font file <%s>." % path)
except TTLibError:
raise FontError("Error parsing font file 333 <%s>." % path)
if not (ttFont.has_key('CFF ') or ttFont.has_key('glyf')):
raise FontError("Error: font is not a CFF or TrueType font <%s>." % path)
return ttFont, tempPathCFF
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
cffPath = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise FontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
tfd,tempPathCFF = tempfile.mkstemp()
os.close(tfd)
cffPath = tempPathCFF
command="%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path, tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg("Attempted to convert font %s from PS to a temporary CFF data file." % path)
logMsg(report)
raise FontError("Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font
ff = file(cffPath, "rb")
data = ff.read()
ff.close()
try:
ttFont = ttLib.TTFont()
cffModule = ttLib.getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
import traceback
traceback.print_exc()
logMsg("Attempted to read font %s as CFF." % path)
raise FontError("Error parsing font file <%s>." % path)
return ttFont, tempPathCFF
def proofMakePDF(pathList, params, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
if params.rt_doFontSet:
pdfFontList = []
logMsg("")
logMsg( "Collecting font data from:")
fontCount = 0
for path in pathList:
fontFileName = os.path.basename(path)
params.rt_filePath = os.path.abspath(path)
logMsg( "\t%s." % (path))
try:
ttFont, tempPathCFF = openFile(path, txPath)
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
try:
fontGlyphList = ttFont.getGlyphOrder()
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
# filter specified list, if any, with font list.
glyphList = filterGlyphList(params, fontGlyphList, fontFileName)
if not glyphList:
raise FontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
params.rt_reporter = logMsg
if ttFont.has_key("CFF "):
pdfFont = otfPDF.txPDFFont(ttFont, params)
elif ttFont.has_key("glyf"):
pdfFont = ttfPDF.txPDFFont(ttFont, params)
else:
logMsg( "Quitting. Font type is not recognized. %s.." % (path))
break
if tempPathCFF:
pdfFont.path = tempPathCFF
pdfFontList.append([glyphList, pdfFont, tempPathCFF])
pdfFilePath = makeFontSetPDF(pdfFontList, params)
for entry in pdfFontList:
tempPathCFF = entry[2]
pdfFont = entry[1]
pdfFont.clientFont.close()
if tempPathCFF:
os.remove(tempPathCFF)
logMsg( "Wrote proof file %s. End time: %s." % (pdfFilePath, time.asctime()))
if pdfFilePath and params.openPDFWhenDone:
if curSystem == "Windows":
curdir = os.getcwdu()
basedir, pdfName = os.path.split(pdfFilePath)
os.chdir(basedir)
command = "start %s" % (pdfName)
print command
FDKUtils.runShellCmdLogging(command)
os.chdir(curdir)
elif os.name == "Linux":
command = "xdg-open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
else:
command = "open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
else:
tmpList = []
for path in pathList:
fontFileName = os.path.basename(path)
params.rt_filePath = os.path.abspath(path)
logMsg("")
logMsg( "Proofing font %s. Start time: %s." % (path, time.asctime()))
try:
ttFont, tempPathCFF = openFile(path, txPath)
fontGlyphList = ttFont.getGlyphOrder()
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
# filter specified list, if any, with font list.
params.rt_glyphList = filterGlyphList(params, fontGlyphList, fontFileName)
if not params.rt_glyphList:
raise FontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
params.rt_reporter = logMsg
if ttFont.has_key("CFF "):
pdfFont = otfPDF.txPDFFont(ttFont, params)
elif ttFont.has_key("glyf"):
pdfFont = ttfPDF.txPDFFont(ttFont, params)
else:
logMsg( "Quitting. Font type is not recognized. %s.." % (path))
return
if tempPathCFF:
pdfFont.path = tempPathCFF
pdfFilePath = makePDF(pdfFont, params)
ttFont.close()
if tempPathCFF:
os.remove(tempPathCFF)
logMsg( "Wrote proof file %s. End time: %s." % (pdfFilePath, time.asctime()))
if pdfFilePath and params.openPDFWhenDone:
if curSystem == "Windows":
curdir = os.getcwdu()
basedir, pdfName = os.path.split(pdfFilePath)
os.chdir(basedir)
command = "start %s" % (pdfName)
print command
FDKUtils.runShellCmdLogging(command)
os.chdir(curdir)
elif curSystem == "Linux":
command = "xdg-open \"" + pdfFilePath + "\"" + " &"
print command
FDKUtils.runShellCmdLogging(command)
else:
command = "open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
def checkFile(path, options):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
seenChangedGlyph = 0
fontFileName = os.path.basename(path)
logMsg("Checking font %s. Start time: %s." % (path, time.asctime()))
try:
fontData = openFile(path, options.outFilePath, options.allowChanges)
fontData.allowDecimalCoords = options.allowDecimalCoords
except (IOError, OSError):
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error opening or reading from font file <%s>." % fontFileName)
except:
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise focusFontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
removeHints = 1
reportCB = logMsg
reportText = ""
# If the user has not specified an em-square, and the font has am em-square other than 1000, supply it.
if not options.emSquare:
emSquare = fontData.getUnitsPerEm()
if emSquare != "1000":
options.emSquare = emSquare
arg_string = buildArgString(options)
dotCount = 0
seenGlyphCount = 0
processedGlyphCount = 0
for name in glyphList:
seenGlyphCount +=1
if options.beVerbose:
logMsg("Checking %s -- ," % ( aliasName(name) )) # output message when -v option is used
else:
logMsg(".,")
dotCount += 1
if dotCount > 40:
dotCount = 0
logMsg("") # I do this to never have more than 40 dots on a line.
# This in turn give reasonable performance when calling checkOutlines in a subprocess
# and getting output with std.readline()
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
# Convert to bez format
bezString, width, hasHints = fontData.convertToBez(name, removeHints, options.beVerbose, options.checkAll)
if bezString == None:
continue
processedGlyphCount += 1
if "mt" not in bezString:
# skip empty glyphs.
continue
# write bez file and run checkoutlinesexe
fp = open(kTempFilepath, "wt")
fp.write(bezString)
fp.close()
command = "checkoutlinesexe -o %s %s" % (arg_string, kTempFilepath)
if debug:
print "calling command", command
log = FDKUtils.runShellCmd(command)
# The suffix saying what bez file was written isn't useful here.
log = re.sub(r"Wrote fixed file.+\s*", "", log)
if log:
if not options.beVerbose:
dotCount = 0
logMsg("")
logMsg("Checking %s -- ," % (aliasName(name))) # output message when -v option is NOT used
logMsg(log)
else:
logMsg(log)
if options.allowChanges and os.path.exists(kTempFilepathOut):
fp = open(kTempFilepathOut, "rt")
bezData = fp.read()
fp.close()
if bezData != bezString:
fontData.updateFromBez(bezData, name, width, options.beVerbose)
seenChangedGlyph = 1
if not options.beVerbose:
logMsg("")
if seenChangedGlyph:
# save fontFile.
fontData.saveChanges()
else:
fontData.close()
if processedGlyphCount != seenGlyphCount:
logMsg("Skipped %s of %s glyphs." % (seenGlyphCount - processedGlyphCount, seenGlyphCount))
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
if debug:
print "Temp bez file in", kTempFilepath
print "Temp bez file out", kTempFilepathOut
else:
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
if os.path.exists(kTempFilepath):
os.remove(kTempFilepath)
# remove temp file left over from openFile.
tempPathCFF = path + kTempCFFSuffix
if os.path.exists(tempPathCFF):
os.remove(tempPathCFF)
def openFile(path, txPath):
# If input font is CFF or PS, build a dummy ttFont.
tempPathCFF = None
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
import traceback
traceback.print_exc()
raise FontError(
"Failed to open and read font file %s. Check file/directory permissions."
% path)
if len(data) < 10:
raise FontError(
"Error: font file was zero size: may be a resource fork font, which this program does not process. <%s>."
% path)
if (data[:4] == "OTTO") or (data[:4] == "true") or (
data[:4]
== "\0\1\0\0"): # it is an OTF/TTF font, can process file directly
try:
ttFont = ttLib.TTFont(path)
except (IOError, OSError):
raise FontError("Error opening or reading from font file <%s>." %
path)
except TTLibError:
raise FontError("Error parsing font file 333 <%s>." % path)
if not (ttFont.has_key('CFF ') or ttFont.has_key('glyf')):
raise FontError("Error: font is not a CFF or TrueType font <%s>." %
path)
return ttFont, tempPathCFF
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
cffPath = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise FontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
tfd, tempPathCFF = tempfile.mkstemp()
os.close(tfd)
cffPath = tempPathCFF
command = "%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path,
tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(
"Attempted to convert font %s from PS to a temporary CFF data file."
% path)
logMsg(report)
raise FontError(
"Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font for use by autohint.
ff = file(cffPath, "rb")
data = ff.read()
ff.close()
try:
ttFont = ttLib.TTFont()
cffModule = ttLib.getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
import traceback
traceback.print_exc()
logMsg("Attempted to read font %s as CFF." % path)
raise FontError("Error parsing font file <%s>." % path)
return ttFont, tempPathCFF
def getOptions():
global gLogFile
options = ACOptions()
i = 1
numOptions = len(sys.argv)
while i < numOptions:
arg = sys.argv[i]
if options.inputPath:
raise ACOptionParseError("Option Error: All options must preceed the input font path <%s>." % arg)
if arg == "-h":
print __help__
command = "autohintexe -v"
report = FDKUtils.runShellCmd(command)
logMsg( report)
raise ACOptionParseError
elif arg == "-u":
print __usage__
command = "autohintexe -v"
report = FDKUtils.runShellCmd(command)
logMsg( report)
raise ACOptionParseError
elif arg == "-hfd":
print __FDDoc__
raise ACOptionParseError
elif arg == "-pfd":
options.printDefaultFDDict = 1
elif arg == "-pfdl":
options.printFDDictList = 1
elif arg == "-hf":
options.usePlistFile = 1
elif arg == "-a":
options.hintAll = 1
elif arg == "-all":
options.hintAll = 1
elif arg == "-r":
options.rehint = 1
elif arg == "-q":
options.verbose = 0
elif arg == "-c":
options.allowChanges = 1
elif arg == "-nf":
options.noFlex = 1
elif arg == "-ns":
options.noHintSub = 1
elif arg == "-nb":
options.allow_no_blues = 1
elif arg in ["-xg", "-g"]:
if arg == "-xg":
options.excludeGlyphList = 1
i = i +1
glyphString = sys.argv[i]
if glyphString[0] == "-":
raise ACOptionParseError("Option Error: it looks like the first item in the glyph list following '-g' is another option.")
options.glyphList += parseGlyphListArg(glyphString)
elif arg in ["-xgf", "-gf"]:
if arg == "-xgf":
options.excludeGlyphList = 1
i = i +1
filePath = sys.argv[i]
if filePath[0] == "-":
raise ACOptionParseError("Option Error: it looks like the the glyph list file following '-gf' is another option.")
try:
gf = file(filePath, "rt")
glyphString = gf.read()
gf.close()
except (IOError,OSError):
raise ACOptionParseError("Option Error: could not open glyph list file <%s>." % filePath)
options.glyphList += parseGlyphListArg(glyphString)
elif arg == "-cf":
i = i +1
filePath = sys.argv[i]
if filePath[0] == "-":
raise ACOptionParseError("Option Error: it looks like the the counter hint glyph list file following '-cf' is another option.")
try:
options.counterHintFile = filePath
options.hCounterGlyphs, options.vCounterGlyphs = parseCounterHintData(filePath)
except (IOError,OSError):
raise ACOptionParseError("Option Error: could not open counter hint glyph list file <%s>." % filePath)
elif arg == "-logOnly":
options.logOnly = 1
elif arg == "-log":
i = i +1
options.logFilePath = sys.argv[i]
gLogFile = open(options.logFilePath, "wt")
elif arg == "-o":
i = i +1
options.outputPath = sys.argv[i]
elif arg == "-d":
options.debug = 1
elif arg == "-decimal":
options.allowDecimalCoords = True
elif arg =="-wd":
options.writeToDefaultLayer = 1
elif arg[0] == "-":
raise ACOptionParseError("Option Error: Unknown option <%s>." % arg)
else:
options.inputPath = arg
i += 1
if not options.inputPath:
raise ACOptionParseError("Option Error: You must provide a font file path.")
if not os.path.exists(options.inputPath):
raise ACOptionParseError("Option Error: The input font file path %s' does not exist." % (options.inputPath))
else:
options.inputPath = options.inputPath.rstrip(os.sep) # might be a UFO font. auto completion in some shells adds a dir separator, which then causes problems with os.path.dirname().
checkFontinfoFile(options)
if options.logOnly:
options.verbose = 1
options.hintAll = 1
return options
def openFile(path, txPath):
# If input font is CFF or PS, build a dummy ttFont in memory for use by AC.
# return ttFont, and flag if is a real OTF font Return flag is 0 if OTF, 1 if CFF, and 2 if PS/
fontType = 0 # OTF
tempPath = os.path.dirname(path)
tempPathBase = os.path.join(tempPath, "temp.ac")
tempPathCFF = tempPathBase + ".cff"
try:
ff = file(path, "rb")
data = ff.read(10)
ff.close()
except (IOError, OSError):
logMsg("Failed to open and read font file %s." % path)
if data[:4] == "OTTO": # it is an OTF font, can process file directly
try:
ttFont = TTFont(path)
except (IOError, OSError):
raise ACFontError("Error opening or reading from font file <%s>." %
path)
except TTLibError:
raise ACFontError("Error parsing font file <%s>." % path)
try:
cffTable = ttFont["CFF "]
except KeyError:
raise ACFontError("Error: font is not a CFF font <%s>." %
fontFileName)
return ttFont, fontType
# It is not an OTF file.
if (data[0] == '\1') and (data[1] == '\0'): # CFF file
fontType = 1
tempPathCFF = path
elif not "%" in data:
#not a PS file either
logMsg("Font file must be a PS, CFF or OTF fontfile: %s." % path)
raise ACFontError("Font file must be PS, CFF or OTF file: %s." % path)
else: # It is a PS file. Convert to CFF.
fontType = 2
command = "%s -cff +b \"%s\" \"%s\" 2>&1" % (txPath, path,
tempPathCFF)
report = FDKUtils.runShellCmd(command)
if "fatal" in report:
logMsg(
"Attempted to convert font %s from PS to a temporary CFF data file."
% path)
logMsg(report)
raise ACFontError(
"Failed to convert PS font %s to a temp CFF font." % path)
# now package the CFF font as an OTF font for use by AC.
ff = file(tempPathCFF, "rb")
data = ff.read()
ff.close()
try:
ttFont = TTFont()
cffModule = getTableModule('CFF ')
cffTable = cffModule.table_C_F_F_('CFF ')
ttFont['CFF '] = cffTable
cffTable.decompile(data, ttFont)
except:
import traceback
traceback.print_exc()
logMsg("Attempted to read font %s as CFF." % path)
raise ACFontError("Error parsing font file <%s>." % fontFileName)
# Delete the temporary temp.ac.cff file
if os.path.exists(tempPathCFF):
os.remove(tempPathCFF)
return ttFont, fontType
def hintFile(options):
path = options.inputPath
fontFileName = os.path.basename(path)
logMsg("Hinting font %s. Start time: %s." % (path, time.asctime()))
try:
useHashMap = not options.logOnly # for UFO fonts only. We always use the hash map, unless the user has said to only report issues.
fontData = openFile(path, options.outputPath, useHashMap)
fontData.allowDecimalCoords = options.allowDecimalCoords
except (IOError, OSError):
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error opening or reading from font file <%s>." % fontFileName)
except:
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise ACFontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
# temp file names for input and output bez files, and for the fontinfo file.
tempBaseName = os.tempnam()
tempBez = tempBaseName + ".bez"
tempBezNew = tempBez + ".new"
tempFI = tempBaseName + ".fi"
#print "tempBaseName", tempBaseName
psName = fontData.getPSName()
if (not options.logOnly) and options.usePlistFile:
fontPlist, fontPlistFilePath, isNewPlistFile = openFontPlistFile(psName, os.path.dirname(path))
if isNewPlistFile and not (options.hintAll or options.rehint):
logMsg("No hint info plist file was found, so all glyphs are unknown to autohint. To hint all glyphs, run autohint again with option -a to hint all glyphs unconditionally.")
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
fontData.close()
return
# Check counter glyphs, if any.
if options.hCounterGlyphs or options.vCounterGlyphs:
missingList = filter(lambda name: name not in fontGlyphList, options.hCounterGlyphs + options.vCounterGlyphs)
if missingList:
logMsg( "\tError: glyph named in counter hint list file '%s' are not in font: %s" % (options.counterHintFile, missingList) )
# build alignment zone string
if (options.printDefaultFDDict):
logMsg("Showing default FDDict Values:")
fdDict = fontData.getFontInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs)
parseFontInfoString(str(fdDict))
fontData.close()
return
fdGlyphDict, fontDictList = fontData.getfdInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs, glyphList)
if options.printFDDictList:
# Print the user defined FontDicts, and exit.
if fdGlyphDict:
logMsg("Showing user-defined FontDict Values:")
for fi in range(len(fontDictList)):
fontDict = fontDictList[fi]
logMsg("")
logMsg(fontDict.DictName)
parseFontInfoString(str(fontDict))
gnameList = []
itemList = fdGlyphDict.items()
itemList.sort(cmpFDDictEntries)
for gName, entry in itemList:
if entry[0] == fi:
gnameList.append(gName)
logMsg("%d glyphs:" % len(gnameList))
if len(gnameList) > 0:
gTxt = " ".join(gnameList)
else:
gTxt = "None"
logMsg(gTxt)
else:
logMsg("There are no user-defined FontDict Values.")
tempPathCFF = options.inputPath + kTempCFFSuffix
removeTempFiles( [tempPathCFF] )
fontData.close()
return
if fdGlyphDict == None:
fdDict = fontDictList[0]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if not options.verbose:
logMsg("Note: Using alternate FDDict global values from fontinfo file for some glyphs. Remove option '-q' to see which dict is used for which glyphs.")
# for identifier in glyph-list:
# Get charstring.
removeHints = 1
isCID = fontData.isCID()
lastFDIndex = None
reportCB = ACreport
anyGlyphChanged = 0
pListChanged = 0
if isCID:
options.noFlex = 1
if options.verbose:
verboseArg = ""
else:
verboseArg = " -q"
dotCount = 0
curTime = time.time()
if options.allowChanges:
suppressEditArg = ""
else:
suppressEditArg = " -e"
if options.noHintSub:
supressHintSubArg = " -n"
else:
supressHintSubArg = ""
if options.allowDecimalCoords:
decimalArg = " -d"
else:
decimalArg = ""
dotCount = 0
seenGlyphCount = 0
processedGlyphCount = 0
for name in glyphList:
prevACIdentifier = None
seenGlyphCount +=1
# Convert to bez format
bezString, width = fontData.convertToBez(name, removeHints, options.verbose, options.hintAll)
processedGlyphCount += 1
if bezString == None:
continue
if "mt" not in bezString:
# skip empty glyphs.
continue
# get new fontinfo string if FD array index has changed, as
# as each FontDict has different alignment zones.
gid = fontData.getGlyphID(name)
if isCID: #
fdIndex = fontData.getfdIndex(gid)
if not fdIndex == lastFDIndex:
lastFDIndex = fdIndex
fdDict = fontData.getFontInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs, fdIndex)
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if (fdGlyphDict != None):
try:
fdIndex = fdGlyphDict[name][0]
except KeyError:
# use default dict.
fdIndex = 0
if lastFDIndex != fdIndex:
lastFDIndex = fdIndex
fdDict = fontDictList[fdIndex]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
# Build autohint point list identifier
oldBezString = ""
oldHintBezString = ""
if (not options.logOnly) and options.usePlistFile:
# If the glyph is not in the plist file, then we skip it unless kReHintUnknown is set.
# If the glyph is in the plist file and the outline has changed, we hint it.
ACidentifier = makeACIdentifier(bezString)
try:
(prevACIdentifier, ACtime, oldBezString, oldHintBezString) = fontPlist[kACIDKey][name]
except ValueError:
(prevACIdentifier, ACtime) = fontPlist[kACIDKey][name]
oldBezString = oldHintBezString = ""
except KeyError:
pListChanged = 1 # Didn't have an entry in tempList file, so we will add one.
if hasHints and not (options.rehint):
# Glyphs is hinted, but not referenced in the plist file. Skip it unless options.rehint is se
if not isNewPlistFile:
# Comment only if there is a plist file; otherwise, we'd be complaining for almost every glyph.
logMsg("%s Skipping glyph - it has hints, but it is not in the hint info plist file." % aliasName(name))
dotCount = 0
continue
if prevACIdentifier and (prevACIdentifier == ACidentifier): # there is an entry in the plist file and it matches what's in the font.
if hasHints and not options.hintAll:
continue
else:
pListChanged = 1
if options.verbose:
if fdGlyphDict:
logMsg("Hinting %s with fdDict %s." % (aliasName(name), fdDict.DictName) )
else:
logMsg("Hinting %s." % aliasName(name))
else:
logMsg(".,")
dotCount += 1
if dotCount > 40:
dotCount = 0
logMsg("") # I do this to never have more than 40 dots on a line.
# This in turn give reasonable performance when calling autohint in a subprocess
# and getting output with std.readline()
# Call auto-hint library on bez string.
bp = open(tempBez, "wt")
bp.write(bezString)
bp.close()
#print "oldBezString", oldBezString
#print ""
#print "bezString", bezString
if oldBezString != "" and oldBezString == bezString:
newBezString = oldHintBezString
else:
if os.path.exists(tempBezNew):
os.remove(tempBezNew)
command = "autohintexe %s%s%s%s -s .new -f \"%s\" \"%s\"" % (verboseArg, suppressEditArg, supressHintSubArg, decimalArg, tempFI, tempBez)
if options.debug:
print command
report = FDKUtils.runShellCmd(command)
if report:
if not options.verbose:
logMsg("") # end series of "."
logMsg(report)
if os.path.exists(tempBezNew):
bp = open(tempBezNew, "rt")
newBezString = bp.read()
bp.close()
if options.debug:
print "Wrote AC fontinfo data file to", tempFI
print "Wrote AC output bez file to", tempBezNew
else:
os.remove(tempBezNew)
else:
newBezString = None
if not newBezString:
if not options.verbose:
logMsg("")
logMsg("%s Error - failure in processing outline data." % aliasName(name))
continue
if not (("ry" in newBezString[:200]) or ("rb" in newBezString[:200]) or ("rm" in newBezString[:200]) or ("rv" in newBezString[:200])):
print "No hints added!"
if options.logOnly:
continue
# Convert bez to charstring, and update CFF.
anyGlyphChanged = 1
fontData.updateFromBez(newBezString, name, width, options.verbose)
if options.usePlistFile:
bezString, hasHints, t2Wdth = convertT2GlyphToBez(t2CharString, 1)
bezString = "%% %s%s%s" % (name, os.linesep, bezString)
ACidentifier = makeACIdentifier(bezString)
# add glyph hint entry to plist file
if options.allowChanges:
if prevACIdentifier and (prevACIdentifier != ACidentifier):
logMsg("\t%s Glyph outline changed" % aliasName(name))
dotCount = 0
fontPlist[kACIDKey][name] = (ACidentifier, time.asctime(), bezString, newBezString )
if not options.verbose:
print "" # print final new line after progress dots.
if options.debug:
print "Wrote input AC bez file to", tempBez
else:
tempPathCFF = options.inputPath + kTempCFFSuffix # created when a PS file is opened.
removeTempFiles( [tempBez, tempBezNew, tempFI, tempPathCFF] )
if not options.logOnly:
if anyGlyphChanged:
logMsg("Saving font file with new hints..." + time.asctime())
fontData.saveChanges()
else:
fontData.close()
if options.usePlistFile:
if options.rehint:
logMsg("No new hints. All glyphs had hints that matched the hint record file %s." % (fontPlistFilePath))
else:
logMsg("No new hints. All glyphs were already hinted.")
else:
logMsg("No glyphs were hinted.")
if options.usePlistFile and (anyGlyphChanged or pListChanged):
# save font plist file.
fontPlist.write(fontPlistFilePath)
if processedGlyphCount != seenGlyphCount:
logMsg("Skipped %s of %s glyphs." % (seenGlyphCount - processedGlyphCount, seenGlyphCount))
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
def collectStemsFont(path, options, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
fontFileName = os.path.basename(path)
logMsg("")
if options.doAlign:
logMsg( "Collecting alignment zones for font %s. Start time: %s." % (path, time.asctime()))
else:
logMsg( "Collecting stems for font %s. Start time: %s." % (path, time.asctime()))
try:
fontData = openFile(path)
except (IOError, OSError):
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error opening or reading from font file <%s>." % fontFileName)
except:
logMsg( traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise ACFontError("Error parsing font file <%s>." % fontFileName)
# filter specified list, if any, with font list.
fontGlyphList = fontData.getGlyphList()
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise ACFontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
tempBaseName = os.tempnam()
tempBez = tempBaseName + ".bez"
tempReport = tempBez + ".rpt"
tempFI = tempBaseName + ".fi"
# open font plist file, if any. If not, create empty font plist.
psName = fontData.getPSName()
# build alignment zone string
allow_no_blues = 1
noFlex = 0
vCounterGlyphs = hCounterGlyphs = []
fdGlyphDict, fontDictList = fontData.getfdInfo(psName, path, allow_no_blues, noFlex, vCounterGlyphs, hCounterGlyphs, glyphList)
if fdGlyphDict == None:
fdDict = fontDictList[0]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if not options.verbose:
logMsg("Note: Using alternate FDDict global values from fontinfo file for some glyphs. Remove option '-q' to see which dict is used for which glyphs.")
removeHints = 1
isCID = fontData.isCID()
lastFDIndex = None
glyphReports = GlyphReports()
if not options.verbose:
dotCount = 0
curTime = time.time()
for name in glyphList:
if name == ".notdef":
continue
if options.verbose:
logMsg("Checking %s." %name)
else:
newTime = time.time()
if (newTime - curTime) > 1:
print ".",
sys.stdout.flush()
curTime = newTime
dotCount +=1
if dotCount > 40:
dotCount = 0
print ""
# Convert to bez format
bezString, width, hasHints = fontData.convertToBez(name, removeHints, options.verbose)
if bezString == None:
continue
if "mt" not in bezString:
# skip empty glyphs.
continue
# get new fontinfo string if FD array index has changed, as
# as each FontDict has different alignment zones.
gid = fontData.getGlyphID(name)
if isCID: #
fdIndex = fontData.getfdIndex(gid)
if not fdIndex == lastFDIndex:
lastFDIndex = fdIndex
fdDict = fontData.getFontInfo(psName, path, options.allow_no_blues, options.noFlex, options.vCounterGlyphs, options.hCounterGlyphs, fdIndex)
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
else:
if (fdGlyphDict != None):
try:
fdIndex = fdGlyphDict[name][0]
except KeyError:
# use default dict.
fdIndex = 0
if lastFDIndex != fdIndex:
lastFDIndex = fdIndex
fdDict = fontDictList[fdIndex]
fp = open(tempFI, "wt")
fp.write(fdDict.getFontInfo())
fp.close()
glyphReports.startGlyphName(name)
# Call auto-hint library on bez string.
bp = open(tempBez, "wt")
bp.write(bezString)
bp.close()
if os.path.exists(tempReport):
os.remove(tempReport)
if options.doAlign:
doAlign = "-ra"
else:
doAlign = "-rs"
if options.allStems:
allStems = "-a"
else:
allStems = ""
command = "autohintexe -q %s %s -f \"%s\" \"%s\" 2>&1" % (doAlign, allStems, tempFI, tempBez)
if options.debug:
print command
log = FDKUtils.runShellCmd(command)
if log:
print log
if "number terminator while" in log:
print tempBez
sys.exit()
if os.path.exists(tempReport):
bp = open(tempReport, "rt")
report = bp.read()
bp.close()
print "report <%s>" % (report)
if options.debug:
print "Wrote AC fontinfo data file to", tempFI
print "Wrote AC output rpt file to", tempReport
else:
os.remove(tempReport)
report.strip()
if report:
glyphReports.addGlyphReport(report)
if options.debug:
rawData.append(report)
else:
print "Error - failure in processing outline data"
report = None
hStemDict, vStemDict,topZoneDict, bottomZoneDict = glyphReports.getReportDicts()
if options.reportPath:
reportPath = options.reportPath
else:
reportPath = path
PrintReports(reportPath, hStemDict, vStemDict,topZoneDict, bottomZoneDict)
fontData.close()
logMsg( "Done with font %s. End time: %s." % (path, time.asctime()))
def checkFile(path, options, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
seenChangedGlyph = 0
fontFileName = os.path.basename(path)
logMsg("Checking font %s. Start time: %s." % (path, time.asctime()))
try:
ttFont, fontType = openFile(path, txPath)
fontGlyphList = ttFont.getGlyphOrder()
except (IOError, OSError):
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error opening or reading from font file <%s>." %
fontFileName)
except:
logMsg(
traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1])
raise focusFontError("Error parsing font file <%s>." % fontFileName)
try:
cffTable = ttFont["CFF "]
topDict = cffTable.cff.topDictIndex[0]
except KeyError:
raise focusFontError("Error: font is not a CFF font <%s>." %
fontFileName)
# filter specified list, if any, with font list.
glyphList = filterGlyphList(options, fontGlyphList, fontFileName)
if not glyphList:
raise focusFontError(
"Error: selected glyph list is empty for font <%s>." %
fontFileName)
# for identifier in glyph-list:
# Get charstring.
charStrings = topDict.CharStrings
charStringIndex = charStrings.charStringsIndex
removeHints = 1
isCID = hasattr(topDict, "FDSelect")
lastFDIndex = 0
reportCB = logMsg
reportText = ""
# If the user has not specified an em-square, and the font has am em-square other than 1000, supply it.
if not options.emSquare:
if hasattr(topDict, "FontMatrix"):
matrix = topDict.FontMatrix
emSquare = "%s" % (int(round(1.0 / matrix[0])))
if emSquare != "1000":
options.emSquare = emSquare
arg_string = buildArgString(options)
dotCount = 0
for name in glyphList:
if options.beVerbose:
logMsg("Checking %s -- ," %
(aliasName(name))) # output message when -v option is used
else:
logMsg(".,")
dotCount += 1
if dotCount > 40:
dotCount = 0
logMsg(
"") # I do this to never have more than 40 dots on a line.
# This in turn give reasonable performance when calling checkOutlines in a subprocess
# and getting output with std.readline()
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
# Convert to bez format
gid = charStrings.charStrings[name]
t2CharString = charStringIndex[gid]
try:
bezString, hasHints, t2Wdth = convertT2GlyphToBez(
t2CharString, removeHints)
except SEACError:
if not options.beVerbose:
dotCount = 0
logMsg("") # end series of "."
logMsg("Checking %s -- ," % (aliasName(name))
) # output message when SEAC glyph is found
logMsg("Skipping %s: can't process SEAC composite glyphs." %
(aliasName(name)))
continue # skip SEAC composite glyphs.
fp = open(kTempFilepath, "wt")
fp.write(bezString)
fp.close()
command = "outlineCheck -o %s %s" % (arg_string, kTempFilepath)
if debug:
print "calling command", command
log = FDKUtils.runShellCmd(command)
# The suffix saying what bez file was written isn't useful here.
log = re.sub(r"Wrote fixed file.+\s*", "", log)
if log:
if not options.beVerbose:
dotCount = 0
logMsg("")
logMsg("Checking %s -- ," % (aliasName(name))
) # output message when -v option is NOT used
logMsg(log)
else:
logMsg(log)
if options.allowChanges and os.path.exists(kTempFilepathOut):
fp = open(kTempFilepathOut, "rt")
bezData = fp.read()
fp.close()
if bezData != bezString:
t2Program = [t2Wdth] + convertBezToT2(bezData)
if t2Program:
t2CharString.program = t2Program
else:
if not options.beVerbose:
dotCount = 0
logMsg("") # end series of "."
logMsg("Checking %s -- ," % (aliasName(name)))
logMsg("Skipping %s: error in processing fixed outline." %
(aliasName(name)))
seenChangedGlyph = 1
if not options.beVerbose:
logMsg("")
if seenChangedGlyph:
# save fontFile.
logMsg("Writing changed file %s" % (options.outFilePath))
saveFontFile(ttFont, path, options.outFilePath, fontType, txPath)
logMsg("Done with font %s. End time: %s." % (path, time.asctime()))
if debug:
print "Temp bez file in", kTempFilepath
print "Temp bez file out", kTempFilepathOut
else:
if os.path.exists(kTempFilepathOut):
os.remove(kTempFilepathOut)
if os.path.exists(kTempFilepath):
os.remove(kTempFilepath)
# remove temp file left over from openFile.
tempPathCFF = path + kTempCFFSuffix
if os.path.exists(tempPathCFF):
os.remove(tempPathCFF)
def proofMakePDF(pathList, params, txPath):
# use fontTools library to open font and extract CFF table.
# If error, skip font and report error.
if params.rt_doFontSet:
pdfFontList = []
logMsg("")
logMsg( "Collecting font data from:")
fontCount = 0
for path in pathList:
fontFileName = os.path.basename(path)
params.rt_filePath = os.path.abspath(path)
logMsg( "\t%s." % (path))
try:
ttFont, tempPathCFF = openFile(path, txPath)
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
try:
fontGlyphList = ttFont.getGlyphOrder()
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
# filter specified list, if any, with font list.
glyphList = filterGlyphList(params, fontGlyphList, fontFileName)
if not glyphList:
raise FontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
params.rt_reporter = logMsg
if ttFont.has_key("CFF "):
pdfFont = otfPDF.txPDFFont(ttFont, params)
elif ttFont.has_key("glyf"):
pdfFont = ttfPDF.txPDFFont(ttFont, params)
else:
logMsg( "Quitting. Font type is not recognized. %s.." % (path))
break
if tempPathCFF:
pdfFont.path = tempPathCFF
pdfFontList.append([glyphList, pdfFont, tempPathCFF])
pdfFilePath = makeFontSetPDF(pdfFontList, params)
for entry in pdfFontList:
tempPathCFF = entry[2]
pdfFont = entry[1]
pdfFont.clientFont.close()
if tempPathCFF:
os.remove(tempPathCFF)
logMsg( "Wrote proof file %s. End time: %s." % (pdfFilePath, time.asctime()))
if pdfFilePath and params.openPDFWhenDone:
if curSystem == "Windows":
curdir = os.getcwdu()
basedir, pdfName = os.path.split(pdfFilePath)
os.chdir(basedir)
command = "start %s" % (pdfName)
print command
FDKUtils.runShellCmdLogging(command)
os.chdir(curdir)
elif os.name == "Linux":
command = "xdg-open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
else:
command = "open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
else:
tmpList = []
for path in pathList:
fontFileName = os.path.basename(path)
params.rt_filePath = os.path.abspath(path)
logMsg("")
logMsg( "Proofing font %s. Start time: %s." % (path, time.asctime()))
try:
ttFont, tempPathCFF = openFile(path, txPath)
fontGlyphList = ttFont.getGlyphOrder()
except FontError:
print traceback.format_exception_only(sys.exc_type, sys.exc_value)[-1]
return
# filter specified list, if any, with font list.
params.rt_glyphList = filterGlyphList(params, fontGlyphList, fontFileName)
if not params.rt_glyphList:
raise FontError("Error: selected glyph list is empty for font <%s>." % fontFileName)
params.rt_reporter = logMsg
if ttFont.has_key("CFF "):
pdfFont = otfPDF.txPDFFont(ttFont, params)
elif ttFont.has_key("glyf"):
pdfFont = ttfPDF.txPDFFont(ttFont, params)
else:
logMsg( "Quitting. Font type is not recognized. %s.." % (path))
return
if tempPathCFF:
pdfFont.path = tempPathCFF
pdfFilePath = makePDF(pdfFont, params)
ttFont.close()
if tempPathCFF:
os.remove(tempPathCFF)
logMsg( "Wrote proof file %s. End time: %s." % (pdfFilePath, time.asctime()))
if pdfFilePath and params.openPDFWhenDone:
if curSystem == "Windows":
curdir = os.getcwdu()
basedir, pdfName = os.path.split(pdfFilePath)
os.chdir(basedir)
command = "start %s" % (pdfName)
print command
FDKUtils.runShellCmdLogging(command)
os.chdir(curdir)
elif curSystem == "Linux":
command = "xdg-open \"" + pdfFilePath + "\"" + " &"
print command
FDKUtils.runShellCmdLogging(command)
else:
command = "open \"" + pdfFilePath + "\"" + " &"
FDKUtils.runShellCmdLogging(command)
def fixFontDict(tempPath, fdDict):
txtPath = tempPath + ".txt"
command = "detype1 %s %s 2>&1" % (tempPath, txtPath)
log = FDKUtils.runShellCmd(command)
if log:
print log
fp = open(txtPath, "rt")
data = fp.read()
fp.close()
# fix font name.
# We always search of it, as it is always present, and we can use the following
# white space to get the file new line.
m = re.search(r"(/FontName\s+/\S+\s+def)(\s+)", data)
newLine = m.group(2)
if not m:
raise FontParseError("Failed to find FontName in input font!. %s" %
(tempPath))
if fdDict.FontName:
target = "/FontName /%s def" % (fdDict.FontName)
data = data[:m.start(1)] + target + data[m.end(1):]
# fix em square
if fdDict.OrigEmSqUnits:
m = re.search(r"/FontMatrix\s+\[.+?\]\s+def", data)
if not m:
raise FontParseError(
"Failed to find FontMatrix in input font! %s" % (tempPath))
emUnits = eval(fdDict.OrigEmSqUnits)
a = 1.0 / emUnits
target = "/FontMatrix [%s 0 0 %s 0 0] def" % (a, a)
data = data[:m.start()] + target + data[m.end():]
# fix StemSnapH. Remove StemSnapH if fdDict.StemSnapH is not defined, else set it.
m = re.search(r"/StemSnapH\s+\[.+?\]\s+def", data)
if fdDict.DominantH:
target = "/StemSnapH %s def" % (fdDict.DominantH)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
else:
data = data[:m.start()] + data[m.end():]
# fix StemSnapV. Remove StemSnapV entry if fdDict.StemSnapV is not defined, else set it.
m = re.search(r"/StemSnapV\s+\[.+?\]\s+def", data)
if fdDict.DominantV:
target = "/StemSnapV %s def" % (fdDict.DominantV)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
else:
data = data[:m.start()] + data[m.end():]
# LanguageGroup. Remove LanguageGroup entry if fdDict.LanguageGroup is not defined, else set it.
if fdDict.LanguageGroup:
m = re.search(r"/LanguageGroup\s+\d+\s+def", data)
if not m:
target = "%s/LanguageGroup %s def" % (newLine,
fdDict.LanguageGroup)
data = data[:insertIndex] + data[insertIndex] + target + data[
insertIndex:]
else:
data = data[:m.start()] + target + data[m.end():]
target = "/LanguageGroup %s def" % (fdDict.LanguageGroup)
else:
m = re.search(r"/LanguageGroup\s+\d+\s+def", data)
if m:
data = data[:m.start()] + data[m.end():]
# Fix BlueValues. Must be present.
m = re.search(r"/BlueValues\s+\[.+?\]\s+def", data)
if not m:
raise FontParseError("Failed to find BlueValues in input font! %s" %
(tempPath))
target = "/BlueValues %s def" % (fdDict.BlueValues)
data = data[:m.start()] + target + data[m.end():]
insertIndex = m.start() + len(target)
# Fix OtherBlues, if present. Remove if there are no OtherBlues entry.
m = re.search(r"/OtherBlues\s+\[.+?\]\s+def", data)
if fdDict.OtherBlues:
if not m:
target = "%s/OtherBlues %s def" % (newLine, fdDict.OtherBlues)
data = data[:insertIndex] + target + data[insertIndex:]
else:
target = "/OtherBlues %s def" % (fdDict.OtherBlues)
data = data[:m.start()] + target + data[m.end():]
else:
data = data[:m.start()] + data[m.end():]
fp = open(txtPath, "wt")
fp.write(data)
fp.close()
command = "type1 %s %s 2>&1" % (txtPath, tempPath)
log = FDKUtils.runShellCmd(command)
if log:
print log
if not debug:
os.remove(txtPath)
return
