dgate web does not work ubuntu server

renato lincoln · Mar 24th 2015

Dear Marcel,
I made the installation of conquest 1.4.17d on a server with Ubuntu Server. Fix the maklinux_mysql file to copy the dicom.ini the cgi-bin folder to the /usr/lib/cgi-bin and deleted the -DLUA_USE_DLOPEN flag, so did the compilation of dgate. After the command ./dgate -v & I noticed the Conquest works because I can display images by K-Pacs. However, the browser appears as if the Conquest was not working. Can you help me?

marcelvanherk · Mar 24th 2015

Hi,

is there a dgate binary in the web servers cgi-bin folder?

Marcel

renato lincoln · Mar 24th 2015

Hi, Marcel.
Thanks for the prompt reply.
Yes, a copy of the dgate of the folder Conquest was created in the /usr/lib/cgi-bin, when I did the compilation of maklinux_mysql.

marcelvanherk · Mar 25th 2015

So,

is http://localhost/cgi-bin/dgate

not working?

Marcel

renato lincoln · Mar 25th 2015

Yes, that's right.

Renato

marcelvanherk · Mar 26th 2015

What does it say?

Marcel

renato lincoln · Apr 8th 2015

Hi Marcel,

Just Nothing. Drop-down list "on server" nothing appears. I know I should display the listing contained in ACRNEMA.MAP, but does not appear. Is empty.

ulver56 · Apr 23rd 2015

Quote from renato lincoln

Dear Marcel,
I made the installation of conquest 1.4.17d on a server with Ubuntu Server. Fix the maklinux_mysql file to copy the dicom.ini the cgi-bin folder to the /usr/lib/cgi-bin and deleted the -DLUA_USE_DLOPEN flag, so did the compilation of dgate. After the command ./dgate -v & I noticed the Conquest works because I can display images by K-Pacs. However, the browser appears as if the Conquest was not working. Can you help me?

Read this http://forum.image-systems.biz/viewtopic.php?f=33&t=43531

renato lincoln · Apr 27th 2015

Dear ulver56,
the problem that you identified in your post I corrected before installing the conquest. The problem I am facing is that when you type in firefox: http: // server / cgi-bin / dgate, is that the page opens as if the conquest server was not working, because I do not see the server information. However, directly accessing the server, I see that the conquest is operating normally, receiving and sending images. I do not know if this has to do with the fact of using Ubuntu server 14.04, which is 64 system.

marcelvanherk · Apr 29th 2015

Hi,

basically, dgate in cgi-bin attempts to open a connection to dgate in the server folder. For that it needs the right IP address and port which are configured in cgi-bin/dicom.ini. Can you check this?

Marcel

ulver56 · May 13th 2015

Quote from renato lincoln

Dear ulver56,
the problem that you identified in your post I corrected before installing the conquest. The problem I am facing is that when you type in firefox: http: // server / cgi-bin / dgate, is that the page opens as if the conquest server was not working, because I do not see the server information. However, directly accessing the server, I see that the conquest is operating normally, receiving and sending images. I do not know if this has to do with the fact of using Ubuntu server 14.04, which is 64 system.

You must use link like http://localhost/cgi-bin/dgate?=top ("top" you can change to other "name" of section. look in dicom.ini in cgi-bin folder)

http://localhost/cgi-bin/dgate - not work for me too when iam using ubuntu 14.04 LTS as a server.

Sorry for my English.

ulver56 · May 14th 2015

Quote from ulver56

You must use link like http://localhost/cgi-bin/dgate?=top ("top" you can change to other "name" of section. look in dicom.ini in cgi-bin folder)

Oh...Fail..
Ofc i mean http://localhost/cgi-bin/dgate?mode=top

renato lincoln · Jun 11th 2015

hi,
thanks for your help.
I was on vacation and upon returning, found that the server returned to work perfectly. I do not know what was the error that occurred, but it seems that resolved.
But another problem is that I'm trying to run a web view with the DWV but not working. Would be to work on any platform or it does not work in linux?

marcelvanherk · Jun 12th 2015

dwv should run on any java enabled server, but my scripts are geared towards on old version of dwv.

The below dwv2 viewer script may be better.

HTML

--
-- DICOM Web Viewer (DWV) lua script for integration in a Conquest PACS server. 
--
-- Usage
-- In the dicom.ini of your web server, create the dwv viewer:
-- >> [dwv]
-- >> source = viewers\dwv.lua
-- And set it as the default viewer:
-- >> [webdefaults]
-- >> ...
-- >> viewer = dwv
-- This script relies on the 'kFactorFile', 'ACRNemaMap' and 'Dictionary'
-- variables being set correctly.
-- Then copy the DWV distribution files (without the html files) in a 'dwv' folder
-- in the web folder of your web server.


-- 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')
print([[<!DOCTYPE html>]])
print([[<html>]])


print([[<head>]])


print([[
<title>DICOM Web Viewer</title>
<meta charset="UTF-8">
<link rel="stylesheet" href="/dwv/style.css">
<style>
body { font-size: 80%; }
#pageHeader h1 { display: inline-block; margin: 0; }
#pageHeader #toolbar { display: inline-block; float: right; }
#toolbox li:first-child { list-style-type: none; padding-bottom: 10px; margin-left: -20px; }
#pageMain { position: absolute; height: 92%; width: 99%; bottom: 5px; left: 5px; background-color: #333; }
#infotl { color: #333; text-shadow: 0 1px 0 #fff; }
#infotr { color: #333; text-shadow: 0 1px 0 #fff; }
</style>
]])


-- path with extra /dwv
print([[
<link rel="stylesheet" href="/dwv/ext/jquery-ui/themes/ui-darkness/jquery-ui-1.10.3.min.css">
]])


-- path with extra /dwv
print([[
<!-- Third party --> 
<script type="text/javascript" src="/dwv/ext/jquery/jquery-2.0.3.min.js"></script>
<script type="text/javascript" src="/dwv/ext/jquery-ui/jquery-ui-1.10.3.min.js"></script>
<script type="text/javascript" src="/dwv/ext/flot/jquery.flot.min.js"></script>
]])


-- path with extra /dwv
print([[
<!-- Local -->
<script type="text/javascript" src="/dwv/src/applauncher-s.js"></script>
]])




print([[<script type="text/javascript">]])


print([[
function toggle(dialogName)
{
    if( $(dialogName).dialog('isOpen') ) $(dialogName).dialog('close');
    else $(dialogName).dialog('open');
}
]])


print([[
// check browser support
dwv.html.browser.check();
// main application
var app = new dwv.App();
]])


print([[
// jquery
$(document).ready(function(){
    // initialise buttons
    $("button").button();
    $("#toggleInfoLayer").button({ icons: 
        { primary: "ui-icon-comment" }, text: false });
    // create dialogs
    $("#openData").dialog({ position: 
        {my: "left top", at: "left top", of: "#pageMain"} });
    $("#toolbox").dialog({ position: 
        {my: "left top+200", at: "left top", of: "#pageMain"} });
    $("#history").dialog({ position: 
        {my: "left top+370", at: "left top", of: "#pageMain"},
        autoOpen: false });
    $("#tags").dialog({ position: 
        {my: "right top", at: "right top", of: "#pageMain"},
        autoOpen: false, width: 500, height: 590 });
]])

print([[
    // image dialog
    $("#layerDialog").dialog({ position: 
        {my: "left+320 top", at: "left top", of: "#pageMain"}});
    // default size
    $("#layerDialog").dialog({ width: "auto", resizable: false });
    // Resizable but keep aspect ratio
    // TODO it seems to add a border that bothers getting the cursor position...
    //$("#layerContainer").resizable({ aspectRatio: true });

    // initialise the application
    app.init();
    // align layers when the window is resized
    window.onresize = app.resize;
    // possible load from URL
    //var inputUrls = dwv.html.getUriParam(); 
]])


-- create javascript url array
print([[    var inputUrls = []])
for i=1, #images do
  print('      "'..urls[i]..'",')
end
print([[    ];]])
-- load data
print([[
    if( inputUrls && inputUrls.length > 0 ) app.loadURL(inputUrls);
});
]])


print([[</script>]])
print([[</head>]])
print([[<body>]])


print([[<div id="pageHeader">]])


print([[
<!-- Title #dwvversion -->
<h1>DICOM Web Viewer (<a href="https://github.com/ivmartel/dwv">dwv</a> v0.6.0beta</h1>


<!-- Toolbar -->
<div id="toolbar">
<button onclick="toggle('#openData')">File</button>
<button onclick="toggle('#toolbox')">Toolbox</button>
<button onclick="toggle('#history')">History</button>
<button onclick="toggle('#tags')">Tags</button>
<button onclick="toggle('#layerDialog')">Image</button>
<button onclick="app.toggleInfoLayerDisplay()">Info</button>
</div><!-- /toolbar -->
]])


print([[</div><!-- pageHeader -->]])


print([[<div id="pageMain">]])


print([[
<!-- Open file -->
<div id="openData" title="File">
<form><p>
Path: <input type="file" id="imagefiles" multiple />
URL: <input type="url" id="imageurl" />
]])


print([[</p></form>]])


print([[<div id="progressbar"></div>]])


print([[</div>]])


print([[
<!-- Toolbox -->
<div id="toolbox" title="Toolbox">
<ul id="toolList"></ul>
</div>


<!-- History -->
<div id="history" title="History"></div>


<!-- Tags -->
<div id="tags" title="Tags" style="display:none;"></div>
]])


print([[
<!-- Layer Container -->
<div id="layerDialog" title="Image">
<div id="layerContainer">
<canvas id="imageLayer">Only for HTML5 compatible browsers...</canvas>
<canvas id="drawLayer">Only for HTML5 compatible browsers...</canvas>
<canvas id="tempLayer">Only for HTML5 compatible browsers...</canvas>
<div id="infoLayer">
<div id="infotl"></div>
<div id="infotr"></div>
<div id="infobl"></div>
<div id="infobr"><div id="plot"></div></div>
</div><!-- /infoLayer -->
</div><!-- /layerContainer -->
</div><!-- /layerDialog -->
]])


print([[</div><!-- pageMain -->]])


print([[</body>]])
print([[</html>]])

Display More

Marcel

renato lincoln · Aug 13th 2015

Dear Marcel,
I've done all settings Ive informed by and for you. However, I wonder how do I see the images, for accessing the Conquest page, can see only one image at a time by clicking the "wado" button. Do not open a viewer design of DWV. Is there any address should I enter in the browser address tab to access the DWV?

marcelvanherk · Aug 16th 2015

Hi,

from the browse series page there should be links "view series"

Marcel

dgate web does not work ubuntu server

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