mirror of
https://github.com/fergalmoran/picard.git
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f190818e82
This makes it easier to change the artist of the release and all the tracks in the release editor (for single-artist releases).
79 lines
2.2 KiB
Python
79 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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PLUGIN_NAME = u"Add Cluster As Release"
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PLUGIN_AUTHOR = u"Lukáš Lalinský, Philip Jägenstedt"
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PLUGIN_DESCRIPTION = ""
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PLUGIN_VERSION = "0.2"
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PLUGIN_API_VERSIONS = ["0.9.0", "0.10", "0.15.0"]
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from picard.cluster import Cluster
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from picard.util import webbrowser2
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from picard.ui.itemviews import BaseAction, register_cluster_action
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import codecs
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import os
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import tempfile
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HTML_HEAD = """<!doctype html>
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<meta charset="UTF-8">
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<title>Add Cluster As Release</title>
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<form action="http://musicbrainz.org/release/add" method="post">
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"""
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HTML_INPUT = """<input type="hidden" name="%s" value="%s">
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"""
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HTML_TAIL = """<input type="submit" value="Add Release">
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</form>
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<script>document.forms[0].submit()</script>
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"""
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HTML_ATTR_ESCAPE = {
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"&": "&",
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'"': """
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}
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class AddClusterAsRelease(BaseAction):
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NAME = "Add Cluster As Release..."
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def callback(self, objs):
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if len(objs) != 1 or not isinstance(objs[0], Cluster):
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return
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cluster = objs[0]
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(fd, fp) = tempfile.mkstemp(suffix=".html")
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f = codecs.getwriter("utf-8")(os.fdopen(fd, "w"))
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def esc(s):
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return "".join(HTML_ATTR_ESCAPE.get(c, c) for c in s)
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# add a global (release-level) name-value
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def nv(n, v):
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f.write(HTML_INPUT % (esc(n), esc(v)))
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f.write(HTML_HEAD)
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nv("artist_credit.names.0.artist.name", cluster.metadata["artist"])
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nv("name", cluster.metadata["album"])
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for i, file in enumerate(cluster.files):
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try:
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i = int(file.metadata["tracknumber"]) - 1
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except:
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pass
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try:
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m = int(file.metadata["discnumber"]) - 1
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except:
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m = 0
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# add a track-level name-value
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def tnv(n, v):
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nv("mediums.%d.track.%d.%s" % (m, i, n), v)
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tnv("name", file.metadata["title"])
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if file.metadata["artist"] != cluster.metadata["artist"]:
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tnv("artist_credit.names.0.name", file.metadata["artist"])
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tnv("length", str(file.metadata.length))
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f.write(HTML_TAIL)
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f.close()
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webbrowser2.open("file://"+fp)
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register_cluster_action(AddClusterAsRelease())
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