KIKIMR-19287: add task_stats_drawing script

1 files changed, 72 insertions, 0 deletions

diff --git a/contrib/python/fonttools/fontTools/misc/encodingTools.py b/contrib/python/fonttools/fontTools/misc/encodingTools.py
new file mode 100644
index 00000000000..3b2651d3b1c
--- /dev/null
+++ b/contrib/python/fonttools/fontTools/misc/encodingTools.py
@@ -0,0 +1,72 @@
+"""fontTools.misc.encodingTools.py -- tools for working with OpenType encodings.
+"""
+
+import fontTools.encodings.codecs
+
+# Map keyed by platformID, then platEncID, then possibly langID
+_encodingMap = {
+    0: {  # Unicode
+        0: "utf_16_be",
+        1: "utf_16_be",
+        2: "utf_16_be",
+        3: "utf_16_be",
+        4: "utf_16_be",
+        5: "utf_16_be",
+        6: "utf_16_be",
+    },
+    1: {  # Macintosh
+        # See
+        # https://github.com/fonttools/fonttools/issues/236
+        0: {  # Macintosh, platEncID==0, keyed by langID
+            15: "mac_iceland",
+            17: "mac_turkish",
+            18: "mac_croatian",
+            24: "mac_latin2",
+            25: "mac_latin2",
+            26: "mac_latin2",
+            27: "mac_latin2",
+            28: "mac_latin2",
+            36: "mac_latin2",
+            37: "mac_romanian",
+            38: "mac_latin2",
+            39: "mac_latin2",
+            40: "mac_latin2",
+            Ellipsis: "mac_roman",  # Other
+        },
+        1: "x_mac_japanese_ttx",
+        2: "x_mac_trad_chinese_ttx",
+        3: "x_mac_korean_ttx",
+        6: "mac_greek",
+        7: "mac_cyrillic",
+        25: "x_mac_simp_chinese_ttx",
+        29: "mac_latin2",
+        35: "mac_turkish",
+        37: "mac_iceland",
+    },
+    2: {  # ISO
+        0: "ascii",
+        1: "utf_16_be",
+        2: "latin1",
+    },
+    3: {  # Microsoft
+        0: "utf_16_be",
+        1: "utf_16_be",
+        2: "shift_jis",
+        3: "gb2312",
+        4: "big5",
+        5: "euc_kr",
+        6: "johab",
+        10: "utf_16_be",
+    },
+}
+
+
+def getEncoding(platformID, platEncID, langID, default=None):
+    """Returns the Python encoding name for OpenType platformID/encodingID/langID
+    triplet.  If encoding for these values is not known, by default None is
+    returned.  That can be overriden by passing a value to the default argument.
+    """
+    encoding = _encodingMap.get(platformID, {}).get(platEncID, default)
+    if isinstance(encoding, dict):
+        encoding = encoding.get(langID, encoding[Ellipsis])
+    return encoding