From 3dcfa213c9673a24d2b02fc208418b15caea132e Mon Sep 17 00:00:00 2001
From: gaazzopa <gabriella.azzopardi@cern.ch>
Date: Thu, 5 Nov 2020 14:03:15 +0100
Subject: [PATCH] Added disclaimer and code license

---
 cara/apps/calculator/static/form.html  | 15 +++++++++++++++
 cara/apps/calculator/static/js/form.js | 24 +++++++++++++++++++++++-
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/cara/apps/calculator/static/form.html b/cara/apps/calculator/static/form.html
index 10c3ee2f..af166154 100644
--- a/cara/apps/calculator/static/form.html
+++ b/cara/apps/calculator/static/form.html
@@ -6,6 +6,7 @@
 
     <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js" integrity="sha512-uto9mlQzrs59VwILcLiRYeLKPPbS/bT71da/OEBYEwcdNUk8jYIy+D176RYoop1Da+f9mvkYrmj5MCLZWEtQuA==" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.js" integrity="sha512-JGKswjfABjJjtSUnz+y8XUBjBlwM1UHNlm2ZJN7A2a9HUYT3Mskq+SacsI35k4lok+/zetSxhZjKS3r3tfAnQg==" crossorigin="anonymous"></script>
     <script type="text/javascript" src="js/form.js"></script>
 
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" integrity="sha512-aOG0c6nPNzGk+5zjwyJaoRUgCdOrfSDhmMID2u4+OIslr0GjpLKo7Xm0Ao3xmpM4T8AmIouRkqwj1nrdVsLKEQ==" crossorigin="anonymous" />
@@ -168,5 +169,19 @@ You should specify if the event is a one off (give date) or recurrent use of the
 <button type='submit'>Generate report</button><br><br><br><br>
 </form>
 
+<!-- Dialog boxes -->
+<div id="DIALOG_welcome" title="Welcome to CARA!" class="dialog">
+  <p>This software is provided with a disclaimer and code license.<span id="dots"></span><span id="more" style="display: none;"> 
+    <br><br><b>Disclaimer:</b><br><br>
+    <span style="font-size:9pt;">The risk assessment tool simulates the long range airborne spread SARS-CoV-2 virus in a finite volume, assuming a homogenous mixture, and estimates the risk of COVID-19 infection thereto. The results DO NOT include short-range airborne exposure (where the physical distance plays a factor) nor the other know modes of transmission of SARS-CoV-2. Hence, this model implies that proper physical distancing, good hand hygiene and other barrier measures are ensured.<br><br>
+    It is based on current scientific data and can be used to measures the effectiveness of different mitigation measures.<br><br>
+    Note that this model is based on a deterministic approach, i.e., at least one person is infected and shedding viruses into the volume. Nonetheless, it is also important to understand that the absolute risk of infection is uncertain as it will depend on the probability that someone infected attends the event. The model is mostly useful to compare the impact and effectiveness of mitigation measures such as ventilation, filtration, exposure time, activity and the size of the room on long-range airborne transmission of COVID-19 in indoor settings.<br><br>
+    This application is meant for informative and educational purposes. The user can be able to adapt different settings and measure the relative impact on the estimated infection probabilities to allow for a targeted decision making and investment. The user should acknowledge that until the virus is in circulation among the population, the notion of 'zero risk' or a 'completely safe scenario' does not exist. Each event is unique and the results are as accurate as the inputs. The app is based on our scientific understanding of infectious diseases transmission, exposure and aerosol science as of November 2020.<br><br>
+    <b>We do not assume responsibility for any injury or damage to persons or property arising out of or related to any use of this app.</b></span>
+    <br><br><b>Code License:</b><br><br>
+    <span style="font-size:9pt;">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></p><br>
+  <button onclick="show_disclaimer()" id="myBtn">Read more</button><br><br>
+</div>
+
 </body>
 </html>
\ No newline at end of file
diff --git a/cara/apps/calculator/static/js/form.js b/cara/apps/calculator/static/js/form.js
index c1bdaaf1..43f1301f 100644
--- a/cara/apps/calculator/static/js/form.js
+++ b/cara/apps/calculator/static/js/form.js
@@ -130,4 +130,26 @@ function require_lunch(option) {
 /* -------UI------- */
 $(function() {
   $("#datepicker").datepicker();
-});
\ No newline at end of file
+});  
+
+$( function() {
+  $(".dialog").dialog({modal:true});
+});
+
+function show_disclaimer() {
+  var dots = document.getElementById("dots");
+  var moreText = document.getElementById("more");
+  var btnText = document.getElementById("myBtn");
+
+  if (dots.style.display === "none") {
+    dots.style.display = "inline";
+    btnText.innerHTML = "Read more";
+    moreText.style.display = "none";
+    $("#DIALOG_welcome").dialog("option", "height", 185);
+  } else {
+    dots.style.display = "none";
+    btnText.innerHTML = "Read less";
+    moreText.style.display = "inline";
+    $("#DIALOG_welcome").dialog("option", "height", 600);
+  }
+}
\ No newline at end of file