Changes between Initial Version and Version 1 of ImportCustomSmileysFromEmesene

Timestamp:

Jan 19, 2009, 11:57:17 PM (15 years ago)

Author:

taralluccio

Comment:

script to import custom smileys from emesene

ImportCustomSmileysFromEmesene

@@ +1 @@
+= Import Custom Smileys from Emesene =
+
+[http://emesene.org/ Emesene] is a client for the MSN protocol. It supports custom smileys, which can be imported into Pidgin using the following script (requires Python 2.5 or later).
+
+
+{{{
+#!/usr/bin/python
+#
+# Import custom smileys into Pidgin from Emesene 1.0.
+# Requires Python 2.5 or later.
+#
+# Copyright (C) 2009, Danilo Piazzalunga <danilopiazza@gmail.com>
+# This file is distributed under the same license as the Pidgin package.
+#
+# Usage:
+# pidgin-import-emesene-smileys.py EMESENE_EMOTICON_MAP [PURPLE_USER_DIR]
+#
+# EMESENE_EMOTICON_MAP: the custom_emoticons/map file in your emesene
+# account directory, to be used as the input file
+# For example, $HOME/.config/emesene1.0/*/custom_emoticons/map.
+#
+# PURPLE_USER_DIR: the libpurple user directory, to be used as output
+# directory. Defaults to $HOME/.purple.
+#
+
+from __future__ import with_statement
+
+import hashlib
+import os.path
+import shutil
+import sys
+import xml.dom.minidom
+
+def usage():
+    return ("usage: %s EMESENE_EMOTICON_MAP [PURPLE_USER_DIR]" % sys.argv[0])
+
+def purple_user_dir():
+    for dir in [ "$PURPLEHOME", "%APPDATA%", "$HOME", "~" ]:
+        purple_dir = os.path.join(
+            os.path.expandvars(os.path.expanduser(dir)),
+            ".purple")
+        if os.path.isdir(purple_dir):
+            return purple_dir
+
+def open_cmdline_arg(filename, input=True):
+    if filename == "-":
+        if input: return sys.stdin
+        else: return sys.stdout
+    else:
+        if input: return open(filename, "U")
+        else: return open(filename, "w")
+
+def parse_emesene_map(map):
+    smileys = {}
+
+    while True:
+        shortcut = map.readline().rstrip("\n")
+        if not shortcut: break
+
+        picture_name = map.readline().rstrip("\n")
+        smileys[shortcut] = picture_name
+
+    return smileys
+
+def sha1sum(filename):
+    with open(filename, "rb") as file:
+        data = file.read()
+
+    sha1sum = hashlib.sha1()
+    sha1sum.update(data)
+    return sha1sum.hexdigest()
+
+def import_smileys(smileys, purple_dir):
+    purple_custom_smiley_dir = os.path.join(purple_dir, "custom_smiley")
+    purple_smileys_xml = os.path.join(purple_dir, "smileys.xml")
+
+    if not os.path.isdir(purple_custom_smiley_dir):
+        os.mkdir(purple_custom_smiley_dir)
+
+    smileys_purple = []
+
+    for shortcut, picture_name in smileys.iteritems():
+        checksum = sha1sum(picture_name)
+        ext = os.path.splitext(picture_name)[1]
+        filename = "".join([checksum, ext])
+
+        shutil.copyfile(picture_name,
+                        os.path.join(purple_custom_smiley_dir, filename))
+
+        smileys_purple.append({"shortcut": shortcut,
+                               "checksum": checksum,
+                               "filename": filename })
+
+    write_purple_smileys_xml(smileys_purple, purple_smileys_xml)
+
+def write_purple_smileys_xml(smileys_purple, purple_smileys_xml):
+    dom = xml.dom.minidom.getDOMImplementation()
+    doc = dom.createDocument(None, "smileys", None)
+
+    try:
+        top_element = doc.documentElement
+        top_element.setAttribute("version", "1.0")
+
+        profile_element = doc.createElement("profile")
+        profile_element.setAttribute("name", "Default")
+        top_element.appendChild(profile_element)
+
+        smiley_set_element = doc.createElement("smiley_set")
+        profile_element.appendChild(smiley_set_element)
+
+        for s in smileys_purple:
+            smiley_element = doc.createElement("smiley")
+            smiley_element.setAttribute("shortcut", s["shortcut"])
+            smiley_element.setAttribute("checksum", s["checksum"])
+            smiley_element.setAttribute("filename", s["filename"])
+            smiley_set_element.appendChild(smiley_element)
+
+        with open(purple_smileys_xml, "w") as writer:
+            doc.writexml(writer, addindent="\t", newl="\n")
+    finally:
+        doc.unlink()
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2 or len(sys.argv) > 3:
+        sys.exit(usage())
+
+    input_filename = sys.argv[1]
+    purple_dir = sys.argv[2] if len(sys.argv) > 2 else purple_user_dir()
+
+    with open_cmdline_arg(input_filename) as map:
+        smileys = parse_emesene_map(map)
+
+    import_smileys(smileys, purple_dir)
+
+}}}