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Added option to auto adjust browser width using javascript code.

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Natalia Portillo 2017-05-10 04:25:32 +01:00
parent b4333ca2fd
commit fb569d0a62
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1 changed files with 20 additions and 0 deletions
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wrp.py
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@ -45,6 +45,7 @@ HEIGHT = 768
ISMAP = "true"
WAIT = 1 # sleep for 1 second to allow javascript renders
QUALITY = 80 # jpeg image quality 0-100
AUTOWIDTH = True # Check for browser width using javascript
import re
import random
@ -248,6 +249,9 @@ if sys.platform == "linux" or sys.platform == "linux2":
break # Don't repeat bad HTML coding with several title marks
httpout.write("</HEAD>\n<BODY>\n")
if AUTOWIDTH:
httpout.write("<script>document.write('<span style=\"display: none;\"><img src=\"http://width-' + document.body.clientWidth + '-px.jpg\" width=\"0\" height=\"0\"></span>');</script>\n")
if ISMAP == "true":
httpout.write("<A HREF=\"http://%s\">"
"<IMG SRC=\"http://%s\" ALT=\"wrp-render\" ISMAP>\n"
@ -548,6 +552,9 @@ elif sys.platform == "darwin":
break # Don't repeat bad HTML coding with several title marks
httpout.write("</HEAD>\n<BODY>\n")
if AUTOWIDTH:
httpout.write("<script>document.write('<span style=\"display: none;\"><img src=\"http://width-' + document.body.clientWidth + '-px.jpg\" width=\"0\" height=\"0\"></span>');</script>\n")
if ISMAP == "true":
httpout.write("<A HREF=\"http://%s\">"
"<IMG SRC=\"http://%s\" ALT=\"wrp-render\" ISMAP>\n"
@ -628,6 +635,7 @@ class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
gif_re = re.match(r"http://(wrp-\d+\.gif).*", req_url)
map_re = re.match(r"http://(wrp-\d+\.map).*?(\d+),(\d+)", req_url)
jpg_re = re.match(r"http://(wrp-\d+\.jpg).*", req_url)
wid_re = re.match(r"http://(width-[0-9]+-px\.jpg).*", req_url)
# Serve Rendered GIF
if gif_re:
@ -650,6 +658,18 @@ class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
httpout.write(RENDERS[img].getvalue())
del RENDERS[img]
elif wid_re:
global WIDTH
try:
wid = req_url.split("-")
WIDTH = int(wid[1])
print ">>> width request: %d" % WIDTH
except:
print ">>> width request error" % WIDTH
self.send_error(404, "Width request")
self.end_headers()
# Process ISMAP Request
elif map_re:
map = map_re.group(1)