Mercurial > code > home > repos > homeauto

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/service/starArduino/makeBarcodes.py	Tue Apr 17 21:52:11 2012 -0700
@@ -0,0 +1,97 @@
+import os, re
+from subprocess import check_call
+from tempfile import NamedTemporaryFile
+from pymongo import Connection
+
+def makeCode(s):
+    #return 'code'
+    psFile = NamedTemporaryFile(suffix='.ps')
+    check_call(['barcode',
+                '-b', s,
+                '-E',
+                '-o', psFile.name])
+    svgFile = NamedTemporaryFile(suffix='.svg')
+    check_call(['pstoedit',
+                '-f', 'plot-svg',
+                '-yshift', '580',
+                '-xshift', '20',
+                psFile.name, svgFile.name])
+    lines = open(svgFile.name).readlines()
+    return ''.join(lines[2:])
+
+def codeElem(s):
+    return '<div class="bc">%s</div>' % makeCode(s)
+
+mpdPaths = Connection("bang", 27017)['barcodePlayer']['mpdPaths']
+# {mpdPath:"music/path/to/album/or/song", "_id":12}
+mpdPaths.ensure_index([('mpdPath', 1)])
+def idForMpdPath(p):
+    match = mpdPaths.find_one({"mpdPath" : p})
+    if match:
+        return match['_id']
+
+    top = list(mpdPaths.find().sort([('_id', -1)]).limit(1))
+    newId = top[0]['_id'] + 1 if top else 0
+    mpdPaths.insert({"mpdPath" : p, "_id" : newId})
+    return newId
+
+
+out = open("out.xhtml", "w")
+out.write("""<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
+"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title>barcodes</title>
+    <link rel="stylesheet" href="barcode.css"/>
+  </head>
+  <body>
+    <div class="cards">
+""")
+
+
+mpdRoot = "/my/music"
+
+paths = open("mpdPaths.txt").read().strip().splitlines()
+
+cardsSeen = 0
+for path in paths:
+    if os.path.isdir(os.path.join(mpdRoot, path)):
+        albumDir = path.split('/')[-1]
+        songFile = None
+    else:
+        albumDir, songFile = path.split('/')[-2:]
+
+    if '-' in albumDir:
+        artistName, albumName = albumDir.replace('_', ' ').split('-', 1)
+    else:
+        artistName, albumName = '', albumDir
+
+    if artistName in ['', 'Original Soundtrack', 'Various']:
+        artistName = albumName
+        albumName = ''
+
+    if songFile:
+        songName = re.sub(r'(^\d+\.)|(^\d+\s*-)', '', songFile)
+        songName = songName.rsplit('.',1)[0].replace('_', ' ')
+
+    out.write('<div class="card">')
+    out.write('<div class="artist">%s</div>' % artistName)
+    out.write('<div class="album">%s</div>' % albumName)
+
+    print (albumName, songName if songFile else '')
+    out.write(codeElem("music %s" % idForMpdPath(path)))
+
+    if songFile:
+        out.write('<div class="song">%s</div>' % songName)
+
+    out.write('</div>')
+    cardsSeen += 1
+    if cardsSeen % 8 == 0:
+        out.write('<div class="pgbr"/>')
+
+out.write("""
+    </div>
+  </body>
+</html>
+""")