--
-- DICOM Web Viewer (DWV) lua script for integration in a Conquest PACS server.
--
-- Usage:
-- 1. copy this file onto your web server
-- 2. in the 'dicom.ini' of your web server, create the dwv viewer:
-- >> [dwv-static]
-- >> source = dwv-static.lua
-- And set it as the default viewer:
-- >> [webdefaults]
-- >> ...
-- >> viewer = dwv-static
-- 3. copy the DWV distribution files in a 'dwv' folder
-- in the web folder of your web server. It should be accessible
-- via '[server address]/dwv'.
--
-- This script relies on the 'kFactorFile', 'ACRNemaMap' and 'Dictionary'
-- variables being set correctly.
-- Get ids
local patientid = string.gsub(series2, ':.*$', '')
local seriesuid = string.gsub(series2, '^.*:', '')
-- Functions declaration
function getstudyuid()
local a, b, s
s = servercommand('get_param:MyACRNema')
b = newdicomobject()
b.PatientID = patientid
b.SeriesInstanceUID = seriesuid
b.StudyInstanceUID = ''
a = dicomquery(s, 'SERIES', b)
return a[0].StudyInstanceUID
end
function queryimages()
local images, imaget, b, s
s = servercommand('get_param:MyACRNema')
b = newdicomobject()
b.PatientID = patientid
b.SeriesInstanceUID = seriesuid
b.SOPInstanceUID = ''
images = dicomquery(s, 'IMAGE', b)
imaget={}
for k=0,#images-1 do
imaget[k+1]={}
imaget[k+1].SOPInstanceUID = images[k].SOPInstanceUID
end
table.sort(imaget, function(a,b) return a.SOPInstanceUID < b.SOPInstanceUID end)
return imaget
end
-- Main
local studyuid = getstudyuid()
local images = queryimages()
-- create the url lua array
local urlRoot = webscriptadress
urlRoot = urlRoot .. '?requestType=WADO&contentType=application/dicom'
urlRoot = urlRoot .. '&seriesUID=' .. seriesuid
urlRoot = urlRoot .. '&studyUID=' .. studyuid
local urls = {}
for i=1, #images do
urls[i] = urlRoot .. '&objectUID=' .. images[i].SOPInstanceUID
end
-- Generate html
HTML('Content-type: text/html\n\n')
-- paths with extra /dwv
print([[
DICOM Web Viewer
]])
print([[
]])
print([[
]])
print([[
]])
print([[
]])
print([[
]])
print([[
]])
print([[