Inital commit

apiHandler/customWebcams/db_table_config.sql

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+DROP TABLE IF EXISTS `customWebcams`
+CREATE TABLE IF NOT EXISTS `customWebcams` ( `id` BIGINT unsigned NOT NULL AUTO_INCREMENT, `name` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `source_id` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `loc` POINT NOT NULL, `protocol_id` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `link` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, UNIQUE (id));

apiHandler/customWebcams/db_table_config.sql.template

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+DROP TABLE IF EXISTS `customWebcams`
+#NL
+CREATE TABLE IF NOT EXISTS `customWebcams` (
+	`id` BIGINT unsigned NOT NULL AUTO_INCREMENT,
+	`name` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+	`source_id` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+	`loc` POINT NOT NULL,
+	`protocol_id` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+	`link` TEXT CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+	UNIQUE (id)
+);
+#NL

apiHandler/customWebcams/main.js

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+var fs = require("fs");
+const bent = require("bent");
+const mysql = require("mysql");
+const tools = require("../../functions");
+
+let con = undefined;
+
+function initialize(connection) {
+  con = connection;
+  var array = fs
+    .readFileSync("./apiHandler/customWebcams/db_table_config.sql")
+    .toString()
+    .split("\n");
+
+  for (i in array) {
+    con.query(array[i], function (err, result) {
+      tools.handleMysqlErrors(err, getModuleMeta().title);
+      console.log("Table created for customWebcam");
+    });
+  }
+
+  console.log("[" + getModuleMeta().title + "] Starting requests");
+
+  const data = fs.readFileSync("./apiHandler/customWebcams/webcams.json");
+  const webcams = JSON.parse(data);
+  
+  for (var i in webcams.cams) {
+    var q =
+      "INSERT INTO customWebcams (name, source_id, loc, protocol_id, link) VALUES (?, ?, POINT(?,?), ?, ?)" 
+      con.query(q, [webcams.cams[i].title, getModuleMeta().exactName, webcams.cams[i].loc.lat, webcams.cams[i].loc.lng, webcams.cams[i].embedType, webcams.cams[i].url], function (err, result) {
+        tools.handleMysqlErrors(err, getModuleMeta().title);
+      });
+  }
+
+  console.log("[" + getModuleMeta().title + "] Done");
+}
+
+function queryData(boundNorthEastLatLng, boundSouthWestLatLng, minimal) {
+  return new Promise(function (resolve, reject) {
+    // The Promise constructor should catch any errors thrown on
+    // this tick. Alternately, try/catch and reject(err) on catch.
+    var connection = con;
+
+    let elementsToQuery = "*";
+    if (minimal) {
+      elementsToQuery = "id,loc,source_id";
+    }
+
+    const sqlQuery = " \
+    SELECT " + elementsToQuery + " \
+FROM customWebcams \
+WHERE MBRContains( \
+  GeomFromText( 'LINESTRING(? ?,? ?)' ), \
+  loc)";
+
+  con.query(sqlQuery, [boundNorthEastLatLng.lat, boundNorthEastLatLng.lng, boundSouthWestLatLng.lat, boundSouthWestLatLng.lng], function (err, rows, fields) {
+        // Call reject on error states,
+        // call resolve with results
+        if (err) {
+          return reject(err);
+        }
+        let results = [];
+        for (let e = 0; e < rows.length; e++) {
+          const currentRow = rows[e];
+          let ty = "";
+          if (currentRow.protocol_id == "IFRAME") {
+            ty = "webcam-iframe";
+          } else if (currentRow.protocol_id == "IMAGE") {
+            ty = "webcam-image";
+          }
+          element = {
+            type: ty,
+            source: "customWebcam",
+            titel: currentRow.name,
+            description: "An example webcam with a url",
+            url: currentRow.link,
+            uid: currentRow.source_id + "_" + currentRow.id,
+            location: currentRow.loc,
+            icon: "cctvIcon",
+          };
+
+          if (minimal) {
+            const stripableElements = ["title", "description", "url", "type"];
+            for (h in stripableElements) {
+              delete element[stripableElements[h]];
+            }
+          }
+
+          results.push(element);
+        }
+        resolve(results);
+      }
+    );
+  });
+}
+
+function queryItem(uid) {
+  const uidParts = uid.split("_");
+
+  const sqlQuery = "SELECT * FROM " + getModuleMeta().exactName + " WHERE id=?";
+  return new Promise(function (resolve, reject) {
+    con.query(sqlQuery, [parseInt(uidParts[1])], function (err, rows, fields) {
+      if (err) {
+        return reject(err);
+      }
+      const results = [];
+      for (let e = 0; e < rows.length; e++) {
+        const currentRow = rows[e];
+        let ty = "";
+        if (currentRow.protocol_id == "IFRAME") {
+          ty = "webcam-iframe";
+        } else if (currentRow.protocol_id == "IMAGE") {
+          ty = "webcam-image";
+        }
+        element = {
+          type: ty,
+          source: "customWebcam",
+          titel: currentRow.name,
+          description: "A web cam read from a file",
+          url: currentRow.link,
+          uid: currentRow.source_id + "_" + currentRow.id,
+          location: {
+            lat: currentRow.loc_lat,
+            lng: currentRow.loc_lng,
+          },
+          icon: "cctvIcon",
+        };
+        results.push(element);
+      }
+      resolve(results);
+    });
+  });
+}
+
+function getModuleMeta() {
+  return {
+    title: "custom webcams",
+    exactName: "customWebcams",
+    country: ["*"],
+    tags: ["webcam"],
+    limited: false,
+  };
+}
+
+module.exports = { initialize, queryData, getModuleMeta, queryItem };

apiHandler/customWebcams/webcams.json

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+{"cams": [
+    {
+        "title": "Blick auf den Großenbroder Südstrand",
+        "loc": {
+            "lat": 54.35780113081485, 
+            "lng": 11.087519716842067
+        },
+        "url":"https://www.grossenbrode.de/webcamImage.php?secretmagickey=HEdqH9cwfqt2q35uuj75j5qdDdx3F7",
+        "embedType": "IMAGE"
+    }
+]}