X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=index.html.in;h=b686203bdfdc47458e09161ac7befb94ede2653d;hb=fbdb1779120eb0904bdfefaf84a30a4bc9293480;hp=9d666dedb0c5d6b9ea27df5bfcce6176db61dd9a;hpb=282eb1108fbfe6d1bc61bb49baefe3ee979d80b8;p=charm-bypass.git

diff --git a/index.html.in b/index.html.in
index 9d666de..b686203 100644
--- a/index.html.in
+++ b/index.html.in
@@ -12,77 +12,82 @@
        * Reset styles for the html and body elements, the only two HTML
        * elements we use. */
       html, body {
-	margin: 0;
-	padding: 0;
-	border: 0;
-	font-weight: normal;
-	font-style: inherit;
-	font-size: 100%;
-	line-height: 1.5;
-	font-family: inherit;
-	text-align: inherit;
-	text-decoration: none;
-	vertical-align: baseline;
-	background: transparent;
+        margin: 0;
+        padding: 0;
+        border: 0;
+        font-weight: normal;
+        font-style: inherit;
+        font-size: 100%;
+        line-height: 1.5;
+        font-family: inherit;
+        text-align: inherit;
+        text-decoration: none;
+        vertical-align: baseline;
+        background: transparent;
       }
 
       html, body {
-	/* To create our "window" onto the scene, we're going to slide the
+        /* To create our "window" onto the scene, we're going to slide the
          * SVG off the left-hand side of the screen, and we don't want
-	 * scroll bars to appear. */
-	overflow: hidden;
+         * scroll bars to appear. */
+        overflow: hidden;
       }
 
       svg {
-	/* Set the height to 100% of the screen, which we'll keep; and the
-	 *  initial position to (0,0), which we're going to change
-	 * every time the window is resized, because the exact amount
-	 * that we have to slide the SVG to the left to get the ticket
-	 * into the center will change. */
-	position: fixed;
-	top: 0;
-	left: 0;
-	height: 100%;
+        /* Set the height to 100% of the screen, which we'll keep; and the
+         *  initial position to (0,0), which we're going to change
+         * every time the window is resized, because the exact amount
+         * that we have to slide the SVG to the left to get the ticket
+         * into the center will change. */
+        position: fixed;
+        top: 0;
+        left: 0;
+        height: 100%;
+
+        /* Hide everything by default. We only show it once the user has
+         * submitted the menu form */
+        display: none;
       }
 
       /* The blinking fade in/out animation for the ticket date and time */
       @keyframes blink {
-	25% {
-	  opacity: 0.5;
-	}
-	50% {
-	  opacity: 0;
-	}
-	75% {
-	  opacity: 0.5;
-	}
+        25% {
+          opacity: 0.5;
+        }
+        50% {
+          opacity: 0;
+        }
+        75% {
+          opacity: 0.5;
+        }
       }
 
       #tickettime, #ticketdate {
-	/* 300 two-second blinks is ten minutes */
-	animation: blink 2s linear 300;
+        /* 300 two-second blinks is ten minutes */
+        animation: blink 2s linear 300;
       }
 
       /* Define, load, and specify the custom font we use for the ticket
        * date, time, and service name. */
       @font-face {
-	font-family: "CharmBypass Regular";
-	src:
-	  url("data:font/woff2;base64,@CBPREGULAR@") format("woff2")
+        font-family: "CharmBypass Regular";
+        src:
+          url("data:font/woff2;base64,@CBPREGULAR@") format("woff2")
       }
 
-      #servicename, #tickettime, #ticketdate {
-        font-family: "CharmBypass Regular";
+      #servicename, #tickettime, #ticketdate, #codetext {
+        font-family: "CharmBypass Regular", sans-serif;
       }
 
       @font-face {
-	font-family: "CharmBypass Bold";
-	src:
-	  url("data:font/woff2;base64,@CBPBOLD@") format("woff2")
+        font-family: "CharmBypass Bold";
+        src:
+          url("data:font/woff2;base64,@CBPBOLD@") format("woff2")
       }
 
-      #serviceletter {
-	font-family: "CharmBypass Bold";
+      #serviceid {
+        font-family: "CharmBypass Bold", sans-serif;
+        font-weight: bold;
       }
 
       /************************/
@@ -91,130 +96,130 @@
 
       /* Bus */
       @keyframes busroll {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(100%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-100%);
+        }
       }
 
       #bus {
-	animation: busroll 23s linear infinite;
+        animation: busroll 23s linear infinite;
       }
 
 
       /* Tram */
       @keyframes tramroll {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(100%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(100%);
+        }
       }
 
       #tram {
-	animation: tramroll 17s linear infinite;
+        animation: tramroll 17s linear infinite;
       }
 
 
       /* Tram */
       @keyframes trainroll {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(100%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(100%);
+        }
       }
 
       #train {
-	animation: trainroll 11s linear infinite;
+        animation: trainroll 11s linear infinite;
       }
 
 
       /* Clouds */
       @keyframes cloudsfloat {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #clouds {
-	animation: cloudsfloat 40s linear infinite;
+        animation: cloudsfloat 40s linear infinite;
       }
 
       @keyframes cloudscopyfloat {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #cloudscopy {
-	animation: cloudscopyfloat 40s linear infinite;
+        animation: cloudscopyfloat 40s linear infinite;
       }
 
 
       /* Trees */
       @keyframes treespass {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #trees {
         /* The trees move a little faster than the clouds */
-	animation: treespass 30s linear infinite;
+        animation: treespass 30s linear infinite;
       }
 
       @keyframes treescopypass {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #treescopy {
         /* The trees move a little faster than the clouds */
-	animation: treescopypass 30s linear infinite;
+        animation: treescopypass 30s linear infinite;
       }
 
 
       /* City skyline */
       @keyframes cityscroll {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #city {
         /* The city moves faster than the clouds but slower
          * than the trees */
-	animation: cityscroll 35s linear infinite;
+        animation: cityscroll 35s linear infinite;
       }
 
       @keyframes citycopyscroll {
-	from {
-	  transform: translateX(0%);
-	}
-	to {
-	  transform: translateX(-50%);
-	}
+        from {
+          transform: translateX(0%);
+        }
+        to {
+          transform: translateX(-50%);
+        }
       }
 
       #citycopy {
@@ -226,43 +231,215 @@
   </head>
 
   <body>
+    <div id="menu">
+      <form>
+	<fieldset>
+	  <legend>BaltimoreLink (Bus, Light Rail, Metro)</legend>
+	  <input type="hidden" name="servicename" value="BaltimoreLink" />
+	  <input type="submit" name="go" value="Generate Ticket" />
+	</fieldset>
+      </form>
+      <form>
+	<fieldset>
+	  <legend>Commuter Bus</legend>
+	  <input type="hidden" name="serviceid" value="R" />
+	  <input type="hidden" name="servicename" value="Commuter Bus" />
+	  <div>
+	    <input type="radio" id="zone1" name="zone" value="Zone 1" />
+	    <label for="zone1">Zone 1</label>
+	  </div>
+	  <div>
+	    <input type="radio" id="zone2" name="zone" value="Zone 2" />
+	    <label for="zone2">Zone 2</label>
+	  </div>
+	  <div>
+	    <input type="radio" id="zone3" name="zone" value="Zone 3" />
+	    <label for="zone3">Zone 3</label>
+	  </div>
+	  <div>
+	    <input type="radio" id="zone4" name="zone" value="Zone 4" />
+	    <label for="zone4">Zone 4</label>
+	  </div>
+	  <div>
+	    <input type="radio" id="zone5" name="zone" value="Zone 5" />
+	    <label for="zone5">Zone 5</label>
+	  </div>
+
+	  <input type="submit" name="go" value="Generate Ticket" />
+	</fieldset>
+      </form>
+      <form>
+	<fieldset>
+	  <legend>MARC Train</legend>
+	  <input type="hidden" name="serviceid" value="R" />
+	  <input type="hidden" name="servicename" value="MARC Train" />
+	  <input type="submit" name="go" value="Generate Ticket" />
+	</fieldset>
+      </form>
+    </div>
+
     @SVGDATA@
 
     <script>
-      /******************************************/
-      /* First, set up the ticket date and time */
-      /******************************************/
 
-      /* There are two parameters, time and date, that we store in one
-       * underlying "date" variable. Default both to an hour and a
-       * half from now. This is what the CharmPass app does for
-       * one-way tickets.
-       */
-      const date = new Date();
-
-      /* Add an hour and a half. We use the low-level get/setTime to
-       * change the number of milliseconds since the epoch that this
-       * date represents. Obviously correct, and avoids all suspicious
-       * corner cases (well, for a few more decades). */
-      date.setTime(date.getTime() + (90*60*1000));
-
-      /* All <text> elements produced by inkscape contain a single <tspan>
-       * that itself contains the actual text. */
-      tt = document.getElementById("tickettime");
-      tt.firstChild.textContent = date.toLocaleTimeString();
-
-      const td = document.getElementById("ticketdate");
-      const dateopts = {
-	day: "2-digit",
-	month: "2-digit",
-	year: "2-digit"
-      };
-      td.firstChild.textContent = date.toLocaleDateString("en-US", dateopts);
-
-
-      /************************************************************/
-      /* Second, add the onclick handler for the night/day switch */
-      /************************************************************/
+      /***********************************************/
+      /* First, center the ticket within the browser */
+      /***********************************************/
+
+      function center_ticket() {
+        /* We're relying on the SVG being the full height of the
+         * viewport already, and on the aspect ratio being
+         * preserved. First, find the center of the ticket. */
+        const r = document.getElementById("ticket").getBoundingClientRect();
+        const c = r.left + (r.width / 2);
+
+        /* That's the center-line of the ticket. We want to move it to
+         * the center-line of the viewport. */
+        const vc = document.documentElement.clientWidth / 2;
+
+        /* This is how much we need to translate the SVG */
+        const hdelta = vc - c;
+
+        /* But before we can set the absolute left-coordinate of the
+         * SVG, we need to know where it is now. Note: without the
+         * "px" this doesn't default to pixels like CSS does. */
+        const svg = document.querySelector("svg");
+        svg.style.left = (svg.getBoundingClientRect().left + hdelta) + "px";
+      }
+
+
+      /******************************/
+      /* Set the service identifier */
+      /******************************/
+      function set_service_id() {
+        const sid = document.getElementById("serviceid");
+
+	/* Get the "serviceid" from the querystring if it's there */
+        let params = new URLSearchParams(document.location.search);
+        if (params.get("serviceid")) {
+          sid.textContent = params.get("serviceid");
+        }
+
+	/* Otherwise, leave it at "F" */
+      }
+
+      /******************************/
+      /* Set the service name */
+      /******************************/
+      function set_service_name() {
+        const sid = document.getElementById("servicename");
+
+	/* Get the "servicename" from the querystring if it's there */
+        let params = new URLSearchParams(document.location.search);
+        if (params.get("servicename")) {
+          sid.textContent = params.get("servicename");
+        }
+
+	/* Otherwise, leave it at "BaltimoreLink" */
+      }
+
+      /****************************************/
+      /* Set and reposition the security code */
+      /****************************************/
+
+      function set_code() {
+        const ct = document.getElementById("codetext");
+
+        /* Get the "code" from the querystring if it's there */
+        let params = new URLSearchParams(document.location.search);
+        if (params.get("code")) {
+          ct.textContent = params.get("code");
+        }
+        else {
+          /* Otherwise, use a random code */
+          const bucket = ["0","1","2","3","4","5","6","7","8","9",
+                          "A","B","C","D","E","F","G","H","I","J",
+                          "K","L","M","N","O","P","Q","R","S","T",
+                          "U","V","W","X","Y","Z"];
+
+          /* Two random ints between 0 and 35 */
+          const i1 = Math.floor(Math.random() * 36);
+          const i2 = Math.floor(Math.random() * 36);
+          const d1 = bucket[i1];
+          const d2 = bucket[i2];
+          ct.textContent = d1 + d2;
+        }
+      }
+
+
+      function center_code() {
+        /* Center the security code inside its red box */
+        const ct = document.getElementById("codetext");
+        const bg = document.getElementById("codebg");
+
+        /* First, find the center of the red box */
+        const r1 = bg.getBoundingClientRect();
+        const c1 = r1.left + (r1.width / 2);
+
+        /* Now the center of the code text */
+        const r2 = ct.getBoundingClientRect();
+        const c2 = r2.left + (r2.width / 2);
+
+        /* What do we add to c2 to make it equal to c1? */
+        const hdelta = c1 - c2;
+
+	/* We've measured everything so far in "client rect"
+         * coordinates, because that's the only available measurement
+         * we have for the width of the <text> element after futzing
+         * with its contents. But when we reposition that <text>
+         * element, it will be by adjusting its "x" attribute, and
+         * that attribute uses a different coordinate system than the
+         * client rect does. Specifically, "x" refers to an offset
+         * within the SVG's coordinate system, and the client rect
+         * coordinates are pixels on-screen. To convert between the
+         * two, we can take the "width" attribute of the background
+         * element and compare it to the width of the background
+         * element's client rect. Since the size of the background is
+         * fixed, this should give us a multiplier that turns client recr
+         * distances (what we have) into SVG distances (what we want) */
+        const client_to_svg = parseFloat(bg.getAttribute("width"))/r1.width;
+
+        /* Convert hdelta from client rect to SVG coordinates */
+        const svg_hdelta = hdelta * client_to_svg;
+
+        /* Since this <text> element has an "x" attribute it's easier for
+         * us to shift that than it is to mess with the "left" style. */
+	ct.setAttribute("x", parseFloat(ct.getAttribute("x")) + svg_hdelta);
+      }
+
+      /*****************************************/
+      /* Next, set up the ticket date and time */
+      /*****************************************/
+
+      function set_ticket_expiry() {
+        /* There are two parameters, time and date, that we store in one
+         * underlying "date" variable. Default both to an hour and a
+         * half from now. This is what the CharmPass app does for
+         * one-way tickets. */
+        const date = new Date();
+
+        /* Add an hour and a half. We use the low-level get/setTime to
+         * change the number of milliseconds since the epoch that this
+         * date represents. Obviously correct, and avoids all suspicious
+         * corner cases (well, for a few more decades). */
+        date.setTime(date.getTime() + (90*60*1000));
+
+        tt = document.getElementById("tickettime");
+        tt.textContent = date.toLocaleTimeString();
+
+        const td = document.getElementById("ticketdate");
+        const dateopts = {
+          day: "2-digit",
+          month: "2-digit",
+          year: "2-digit"
+        };
+        td.textContent = date.toLocaleDateString("en-US", dateopts);
+      }
+
+
+      /*********************************************************/
+      /* Finally, the onclick handler for the night/day switch */
+      /*********************************************************/
 
       /* We always start in "day" mode */
       is_day = true;
@@ -272,52 +449,66 @@
       }
 
       function set_night() {
-	sky.style.fill = "#143b66";
+        sky.style.fill = "#143b66";
       }
 
       function swap_colors() {
-	if (is_day) {
-	  set_night();
-	  is_day = false;
-	}
-	else {
-	  set_day();
-	  is_day = true;
-	}
+        if (is_day) {
+          set_night();
+          is_day = false;
+        }
+        else {
+          set_day();
+          is_day = true;
+        }
+      }
+
+      /******************************************/
+      /* Display the ticket (and hide the menu) */
+      /******************************************/
+
+      function go() {
+        const svg = document.querySelector("svg");
+        const menu = document.getElementById("menu");
+        svg.style.display = "initial";
+        menu.style.display = "none";
       }
 
-      document.body.addEventListener("click", swap_colors);
+      /*****************************************************/
+      /* Add event handlers for all of the functions above */
+      /*****************************************************/
 
+      const params = new URLSearchParams(document.location.search);
+      if (params.get("go")) {
+	/* First unhide the SVG (swap it with the form) */
+        window.addEventListener("load", go);
 
-      /*************************************************/
-      /* Finally, center the ticket within the browser */
-      /*************************************************/
-      function center_ticket() {
-	/* We're relying on the SVG being the full height of the
-	 * viewport already, and on the aspect ratio being
-	 * preserved. First, find the center of the ticket. */
-	const r = document.getElementById("ticket").getBoundingClientRect();
-	const c = r.left + (r.width / 2);
+        /* Center the ticket once when the page has loaded */
+        window.addEventListener("load", center_ticket);
 
-	/* That's the center-line of the ticket. We want to move it to
-	 * the center-line of the viewport. */
-	const vc = document.documentElement.clientWidth / 2;
+        /* Re-center the ticket when the window is resized */
+        window.addEventListener("resize", center_ticket);
 
-	/* This is how much we need to translate the SVG */
-	const delta = vc - c;
+        /* Set the service identifier when the page has loaded */
+        window.addEventListener("load", set_service_id);
 
-	/* But before we can set the absolute left-coordinate of the
-	 * SVG, we need to know where it is now. Note: without the
-	 * "px" this doesn't default to pixels like CSS does. */
-	const svg = document.querySelector("svg");
-	svg.style.left = (svg.getBoundingClientRect().left + delta) + "px";
-      }
+        /* Set the service name when the page has loaded */
+        window.addEventListener("load", set_service_name);
 
-      /* Re-center it when the window is resized */
-      window.addEventListener("resize", center_ticket);
+        /* Set the security code text when the page has loaded */
+        window.addEventListener("load", set_code);
+
+        /* Center the security code text when the page has loaded; in
+         * particular, after we set the code. */
+        window.addEventListener("load", center_code);
+
+        /* Set the ticket expiration date/time upon page load */
+        window.addEventListener("load", set_ticket_expiry);
+
+        /* Swap colors when the screen is tapped */
+        document.body.addEventListener("click", swap_colors);
+      }
 
-      /* Center it once when the page has loaded, too */
-      window.addEventListener("load", center_ticket);
     </script>
   </body>
 </html>