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maloja/htmlgenerators.py

110 lines
3.6 KiB
Python

import urllib
from bottle import FormsDict
import datetime
from urihandler import compose_querystring
# returns the proper column(s) for an artist or track
def entity_column(element,counting=[],image=None):
html = ""
if image is not None:
html += """<td class='icon'><div style="background-image:url('""" + image + """')"></div></td>"""
if "artists" in element:
# track
html += "<td class='artists'>" + html_links(element["artists"]) + "</td>"
html += "<td class='title'>" + html_link(element) + "</td>"
else:
# artist
html += "<td class='artist'>" + html_link(element)
if (counting != []):
html += " <span class='extra'>incl. " + html_links(counting) + "</span>"
html += "</td>"
return html
def uri_query(entity):
if "artists" in entity:
#track
return "title=" + urllib.parse.quote(entity["title"]) \
+ "&" + "&".join(["artist=" + urllib.parse.quote(a) for a in entity["artists"]])
else:
#artist
return "artist=" + urllib.parse.quote(entity)
# returns the address of the track / artist page
def link_address(entity):
if "artists" in entity:
#track
return "/track?" + uri_query(entity)
else:
#artist
return "/artist?" + uri_query(entity)
#returns linked name
def html_link(entity):
if "artists" in entity:
#track
name = entity["title"]
else:
#artist
name = entity
return "<a href='" + link_address(entity) + "'>" + name + "</a>"
def html_links(entities):
return ", ".join([html_link(e) for e in entities])
# DEPRECATED
def artistLink(name):
return html_link(name)
#return "<a href='/artist?artist=" + urllib.parse.quote(name) + "'>" + name + "</a>"
# DEPRECATED
def artistLinks(artists):
return ", ".join([artistLink(a) for a in artists])
#def trackLink(artists,title):
# DEPRECATED
def trackLink(track):
return html_link(track)
#artists,title = track["artists"],track["title"]
#return "<a href='/track?title=" + urllib.parse.quote(title) + "&" + "&".join(["artist=" + urllib.parse.quote(a) for a in artists]) + "'>" + title + "</a>"
#def scrobblesTrackLink(artists,title,timekeys,amount=None,pixels=None):
def scrobblesTrackLink(track,timekeys,amount=None,percent=None):
artists,title = track["artists"],track["title"]
inner = str(amount) if amount is not None else "<div style='width:" + str(percent) + "%;'></div>"
return "<a href='/scrobbles?" + uri_query(track) + "&" + compose_querystring(timekeys) + "'>" + inner + "</a>"
def scrobblesArtistLink(artist,timekeys,amount=None,percent=None,associated=False):
inner = str(amount) if amount is not None else "<div style='width:" + str(percent) + "%;'></div>"
askey = "&associated" if associated else ""
return "<a href='/scrobbles?" + uri_query(artist) + "&" + compose_querystring(timekeys) + askey + "'>" + inner + "</a>"
def scrobblesLink(timekeys,amount=None,percent=None,artist=None,track=None,associated=False):
if track is not None: return scrobblesTrackLink(track,timekeys,amount,percent)
if artist is not None: return scrobblesArtistLink(artist,timekeys,amount,percent,associated)
inner = str(amount) if amount is not None else "<div style='width:" + str(percent) + "%;'></div>"
return "<a href='/scrobbles?" + compose_querystring(timekeys) + "'>" + inner + "</a>"
# limit a multidict to only the specified keys
# would be a simple constructor expression, but multidicts apparently don't let me do that
def pickKeys(d,*keys):
if isinstance(d,dict):
return {k:d.get(k) for k in d if k in keys}
else:
# create a normal dictionary of lists
newd = {k:d.getall(k) for k in d if k in keys}
# one by one add the list entries to the formsdict
finald = FormsDict()
for k in newd:
for v in newd.get(k):
finald.append(k,v)
return finald