Merge branch '63-voter-precinct-info' into 'master'

Resolve "add voter turnout info to the bar on Virginia election dates"

Closes #63

See merge request srctweb!65

srctweb/assets/js/functions.js

@@ -2,9 +2,65 @@ function checkDate() {
     var d = new Date(),
         month = '' + (d.getMonth() + 1),
         day = '' + d.getDate()
-    if (month == 3 && day > 20) {
-        var body = document.getElementById("body");
-        body.classList.add("pride-bar");
+        year = '' + d.getYear();
+
+    // Mason Pride Week
+
+    // if it is March
+    if (month == 3) {
+        // find out what the third week of March is
+        var marchFirst = new Date(year, month, 1);
+        // days of the week are 0 - 6
+        // Sunday is 0
+        var weekday = marchFirst.getDay();
+        var daysInFirstWeek = 7 - weekday;
+        // hopefully they won't schedule a different week
+        // overlap from March into April would be especially annoying
+        var thirdWeek = daysInFirstWeek + 14;
+        var fourthWeek = daysInFirstWeek + 21;
+
+        if (day > thirdWeek && day <= fourthWeek){
+            // appends the pride bar to existing classes,
+            // maintaining all of the Masonstrap formatting
+            document.body.className += " pride-bar";
+        }
+    }
+
+    // Virginia Primaries and General Elections
+    // Date reference: https://www.fairfaxcounty.gov/elections/ecalendar
+
+
+    // primaries are the second Tuesday of June
+    if (month == 6) {
+        juneFirst = new Date(year, month, 1);
+        weekday = juneFirst.getDay();
+        // math for date calculation based on information read here
+        // http://www.i-programmer.info/programming/javascript/6322-date-hacks-doing-javascript-date-calculations.html
+        secondTuesday = 1 + (((2 - weekday) + 7) % 7) + 7;
+
+        if (day == secondTuesday) {
+            var page = document.body;
+            page.insertAdjacentHTML("afterbegin",
+                                    "<div class='alert alert-info mb-0 text-center' role='alert'><i class='fa fa-info-circle'></i> Today is Virginia's Primary Elections. Polls are open from 6:00am - 7:00pm. Photo ID is required. <a href='https://vote.elections.virginia.gov/VoterInformation/' class='alert-link'>Click here to verify your registration status, find your polling place, and review your ballot.</a></div>");
+        }
+
+    // generals are the first Tuesday after the first Monday of November
+    } else if (month == 11) {
+        novemberFirst = new Date(year, month, 1);
+        weekday = novemberFirst.getDay()
+
+        // if the first day of the month is a Tuesday
+        if (weekday == 1) {
+            // the election will be on the 8th
+            general = 8;
+        } else {
+            general = 1 + (((2 - weekday) + 7) % 7);
+        }
+
+        if (day == general) {
+            console.log("It's election day!");
+        }
     }
 }
-window.onload = checkDate
\ No newline at end of file
+
+window.onload = checkDate