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#!/usr/bin/python |
#!/usr/bin/python |
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import cgi, Image, ImageDraw, sys, math |
import cgi, Image, ImageDraw, sys, math, signal, errno, os |
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from string import atoi, atof |
from string import atoi, atof |
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def handler(signum, frame): |
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raise os.error, (errno.ETIME, "Timer expired") |
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signal.alarm(55) |
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signal.signal(signal.SIGALRM, handler) |
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# This is to get backtrace output |
# This is to get backtrace output |
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sys.stderr = sys.stdout |
sys.stderr = sys.stdout |
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print '<INPUT TYPE=HIDDEN NAME="%s" VALUE="%s">' % var |
print '<INPUT TYPE=HIDDEN NAME="%s" VALUE="%s">' % var |
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print '<INPUT TYPE=HIDDEN NAME=type VALUE="html">' |
print '<INPUT TYPE=HIDDEN NAME=type VALUE="html">' |
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print """</FORM> |
print """</FORM><P> |
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After changing any settings, don't forget to change the "Zoom" setting |
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to "Pan" if you don't want to zoom when applying them. |
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</BODY></HTML>""" |
</BODY></HTML>""" |
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sys.exit(0) |
sys.exit(0) |
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else: |
else: |
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yto= yorig # End at x axis |
yto= yorig # End at x axis |
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drawrect((0, yfrom), (xmax, yto)) |
try: |
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drawrect((0, yfrom), (xmax, yto)) |
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except os.error, the_error: |
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if the_error[0] != errno.ETIME: |
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raise os.error, the_error |
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signal.alarm(0) |
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print "Content-type: image/png" |
print "Content-type: image/png" |
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print |
print |