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# Working with URL's.
try:
# This is the statement you normally use.
# You can also do "import web" outside of NodeBox.
web = ximport("web")
except:
# But since these examples are "inside" the library
# we may need to try something different when
# the library is not located in /Application Support
web = ximport("__init__")
reload(web)
# Is this a valid URL?
print web.is_url("http://nodebox.net")
# Does the page exist?
print web.url.not_found("http://nodebox.net/nothing")
# Split the URL into different components.
url = web.url.parse("http://nodebox.net/code/index.php/Home")
print "domain:", url.domain
print "page:", url.page
# Retrieve data from the web.
url = "http://nodebox.net/code/data/media/header.jpg"
print web.url.is_image(url)
img = web.url.retrieve(url)
print "download errors:", img.error
image(None, 0, 0, data=img.data)
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