| 1 | <!DOCTYPE html> |
|---|
| 2 | <html> |
|---|
| 3 | <head> |
|---|
| 4 | <!-- Launch with python -m CGIHTTPServer 80 --> |
|---|
| 5 | <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> |
|---|
| 6 | <title>CMS Monitor v0.2</title> |
|---|
| 7 | <style> |
|---|
| 8 | * { |
|---|
| 9 | box-sizing: border-box; |
|---|
| 10 | } |
|---|
| 11 | body { |
|---|
| 12 | background-color: #000033; |
|---|
| 13 | } |
|---|
| 14 | /* Create three unequal columns that float next to each other */ |
|---|
| 15 | .column { |
|---|
| 16 | float: left; |
|---|
| 17 | padding: 10px; |
|---|
| 18 | background-color:black; |
|---|
| 19 | color:goldenrod |
|---|
| 20 | } |
|---|
| 21 | |
|---|
| 22 | .left { |
|---|
| 23 | width: 50%; |
|---|
| 24 | } |
|---|
| 25 | |
|---|
| 26 | .middle, .right { |
|---|
| 27 | width: 25%; |
|---|
| 28 | } |
|---|
| 29 | |
|---|
| 30 | /* Clear floats after the columns */ |
|---|
| 31 | .row:after { |
|---|
| 32 | content: ""; |
|---|
| 33 | display: table; |
|---|
| 34 | clear: both; |
|---|
| 35 | } |
|---|
| 36 | </style> |
|---|
| 37 | </head> |
|---|
| 38 | <body> |
|---|
| 39 | <div class="row"> |
|---|
| 40 | <div class="column left" > |
|---|
| 41 | <h2>Active CMS Messages</h2> |
|---|
| 42 | <p id="msgs"></p> |
|---|
| 43 | </div> |
|---|
| 44 | <div class="column middle" > |
|---|
| 45 | <h2>Active HAR Messages</h2> |
|---|
| 46 | <p>Not implemented yet.</p> |
|---|
| 47 | </div> |
|---|
| 48 | <div class="column right" > |
|---|
| 49 | <h2>Active Lane Closures</h2> |
|---|
| 50 | <p>Not implemented yet.</p> |
|---|
| 51 | </div> |
|---|
| 52 | </div> |
|---|
| 53 | |
|---|
| 54 | |
|---|
| 55 | <script src="js/common.js"></script> |
|---|
| 56 | <script> |
|---|
| 57 | var cmsLocations = {}; |
|---|
| 58 | // Load the CMS locations from the geojson file |
|---|
| 59 | function loadCMSlocations() |
|---|
| 60 | { |
|---|
| 61 | loadJSON("data_layers/cms_locations_D12.gjson", function(response) |
|---|
| 62 | { |
|---|
| 63 | // Parse JSON string into object |
|---|
| 64 | var cmsjson = JSON.parse(response); |
|---|
| 65 | for (var i = 0; i < cmsjson.features.length; i++) |
|---|
| 66 | { |
|---|
| 67 | var item = cmsjson.features[i]; |
|---|
| 68 | // Add each item to a lookup dictionary |
|---|
| 69 | cmsLocations[item.id] = item; |
|---|
| 70 | } |
|---|
| 71 | }); |
|---|
| 72 | } |
|---|
| 73 | // Load the file of CMS messages |
|---|
| 74 | function loadAllcmsMessages() |
|---|
| 75 | { |
|---|
| 76 | var display = document.getElementById("msgs"); |
|---|
| 77 | display.innerHTML = "" |
|---|
| 78 | loadJSON("cms_messages.json", function(response) |
|---|
| 79 | { |
|---|
| 80 | // Parse JSON string into object |
|---|
| 81 | messagejson = JSON.parse(response); |
|---|
| 82 | // Consider each message |
|---|
| 83 | for (var i = 0; i < messagejson.data.length; i++) |
|---|
| 84 | { |
|---|
| 85 | var item = messagejson.data[i]; |
|---|
| 86 | // Find the location for this message |
|---|
| 87 | var cmsLoc = cmsLocations[item.cms.index]; |
|---|
| 88 | // Build the message display |
|---|
| 89 | var current = (item.cms.message.phase1.Line1.toUpperCase() + ":" + |
|---|
| 90 | item.cms.message.phase1.Line2.toUpperCase() + ":" + |
|---|
| 91 | item.cms.message.phase1.Line3.toUpperCase() + ":" + |
|---|
| 92 | item.cms.message.phase2.Line1.toUpperCase() + ":" + |
|---|
| 93 | item.cms.message.phase2.Line2.toUpperCase() + ":" + |
|---|
| 94 | item.cms.message.phase2.Line3.toUpperCase()) |
|---|
| 95 | // If the message isn't blank, append it to the list |
|---|
| 96 | if (current != ":::::") |
|---|
| 97 | { |
|---|
| 98 | display.innerHTML += "<br>" + item.cms.index + ": " + |
|---|
| 99 | cmsLoc.properties.location + " " + cmsLoc.properties.street; |
|---|
| 100 | display.innerHTML += "<br>" + current + "<br>"; |
|---|
| 101 | } |
|---|
| 102 | } |
|---|
| 103 | }); |
|---|
| 104 | } |
|---|
| 105 | |
|---|
| 106 | // Start |
|---|
| 107 | loadCMSlocations(); |
|---|
| 108 | loadAllcmsMessages(); |
|---|
| 109 | // start an interval timer to refresh the cms icons every 10 seconds |
|---|
| 110 | var cmsTimer = setInterval(loadAllcmsMessages, 10000); |
|---|
| 111 | |
|---|
| 112 | </script> |
|---|
| 113 | </body> |
|---|
| 114 | </html> |
|---|