add mantis (#7173)

modules/mantisBidAdapter.js

@@ -0,0 +1,310 @@
+import {registerBidder} from '../src/adapters/bidderFactory.js';
+import { getStorageManager } from '../src/storageManager.js';
+
+export const storage = getStorageManager();
+
+function inIframe() {
+  try {
+    return window.self !== window.top && !window.mantis_link;
+  } catch (e) {
+    return true;
+  }
+}
+function pixel(url, parent) {
+  var img = document.createElement('img');
+  img.src = url;
+  img.style.cssText = 'display:none !important;';
+  (parent || document.body).appendChild(img);
+}
+export function onVisible(win, element, doOnVisible, time, pct) {
+  var started = null;
+  var notified = false;
+  var onNotVisible = null;
+  var whenNotVisible = function () {
+    if (notified && onNotVisible) {
+      onNotVisible();
+    }
+    notified = false;
+  };
+  var interval;
+  var listener;
+  var doCheck = function (winWidth, winHeight, rect) {
+    var hidden = typeof document.hidden !== 'undefined' && document.hidden;
+    if (rect.width == 0 || rect.height == 0 || hidden) {
+      return whenNotVisible();
+    }
+    var minHeight = (rect.height * pct);
+    var minWidth = (rect.width * pct);
+    var inView = (
+      (
+        (rect.top < 0 && rect.bottom >= minHeight) ||
+        (rect.top > 0 && (winHeight - rect.top) >= minHeight)
+      ) &&
+      (
+        (rect.left < 0 && rect.right >= minWidth) ||
+        (rect.left > 0 && (winWidth - rect.left) >= minWidth)
+      )
+    );
+    if (!inView) {
+      return whenNotVisible();
+    }
+    if (!started && time) {
+      started = Date.now();
+      return whenNotVisible();
+    }
+    if (time && Date.now() - started < time) {
+      return whenNotVisible();
+    }
+    if (notified) {
+      return;
+    }
+    doOnVisible(function (ack) {
+      if (ack) {
+        notified = true;
+      } else {
+        interval && clearInterval(interval);
+        listener && listener();
+      }
+    }, function (onHidden) {
+      onNotVisible = onHidden;
+    });
+  };
+  if (isAmp()) {
+    listener = win.context.observeIntersection(function (changes) {
+      changes.forEach(function (change) {
+        doCheck(change.rootBounds.width, change.rootBounds.height, change.boundingClientRect);
+      });
+    });
+  }
+  interval = setInterval(function () {
+    var winHeight = (win.innerHeight || document.documentElement.clientHeight);
+    var winWidth = (win.innerWidth || document.documentElement.clientWidth);
+    doCheck(winWidth, winHeight, element.getBoundingClientRect());
+  }, 100);
+}
+function storeUuid(uuid) {
+  if (window.mantis_uuid) {
+    return false;
+  }
+  window.mantis_uuid = uuid;
+  if (storage.hasLocalStorage()) {
+    try {
+      storage.setDataInLocalStorage('mantis:uuid', uuid);
+    } catch (ex) {
+    }
+  }
+}
+
+function onMessage(type, callback) {
+  window.addEventListener('message', function (event) {
+    if (event.data.mantis && event.data.type == type) {
+      callback(event.data.data);
+    }
+  }, false);
+}
+function isSendable(val) {
+  if (val === null || val === undefined) {
+    return false;
+  }
+  if (typeof val === 'string') {
+    return !(!val || /^\s*$/.test(val));
+  }
+  if (typeof val === 'number') {
+    return !isNaN(val);
+  }
+  return true;
+}
+function isObject(value) {
+  return Object.prototype.toString.call(value) === '[object Object]';
+}
+function isAmp() {
+  return typeof window.context === 'object' && (window.context.tagName === 'AMP-AD' || window.context.tagName === 'AMP-EMBED');
+}
+function isSecure() {
+  return document.location.protocol === 'https:';
+}
+function isArray(value) {
+  return Object.prototype.toString.call(value) === '[object Array]';
+}
+
+function jsonToQuery(data, chain, form) {
+  var parts = form || [];
+  for (var key in data) {
+    var queryKey = key;
+    if (chain) {
+      queryKey = chain + '[' + key + ']';
+    }
+    var val = data[key];
+    if (isArray(val)) {
+      for (var index = 0; index < val.length; index++) {
+        var akey = queryKey + '[' + index + ']';
+        var aval = val[index];
+        if (isObject(aval)) {
+          jsonToQuery(aval, akey, parts);
+        }
+      }
+    } else if (isObject(val) && val != data) {
+      jsonToQuery(val, queryKey, parts);
+    } else if (isSendable(val)) {
+      parts.push(queryKey + '=' + encodeURIComponent(val));
+    }
+  }
+  return parts.join('&');
+}
+
+function buildMantisUrl(path, data, domain) {
+  var params = {
+    referrer: document.referrer,
+    tz: new Date().getTimezoneOffset(),
+    buster: new Date().getTime(),
+    secure: isSecure(),
+    version: 9
+  };
+
+  if (window.mantis_uuid) {
+    params.uuid = window.mantis_uuid;
+  } else if (storage.hasLocalStorage()) {
+    var localUuid = storage.getDataFromLocalStorage('mantis:uuid');
+    if (localUuid) {
+      params.uuid = localUuid;
+    }
+  }
+  if (!inIframe()) {
+    try {
+      params.title = window.top.document.title;
+      params.referrer = window.top.document.referrer;
+      params.url = window.top.document.location.href;
+    } catch (ex) {
+    }
+  } else {
+    params.iframe = true;
+  }
+  if (isAmp()) {
+    params.amp = true;
+    if (!params.url && window.context.canonicalUrl) {
+      params.url = window.context.canonicalUrl;
+    }
+    if (!params.url && window.context.location) {
+      params.url = window.context.location.href;
+    }
+    if (!params.referrer && window.context.referrer) {
+      params.referrer = window.context.referrer;
+    }
+  }
+  Object.keys(data).forEach(function (key) {
+    params[key] = data[key];
+  });
+  var query = jsonToQuery(params);
+  return (window.mantis_domain === undefined ? domain || 'https://mantodea.mantisadnetwork.com' : window.mantis_domain) + path + '?' + query;
+}
+
+export const spec = {
+  code: 'mantis',
+  supportedMediaTypes: ['banner'],
+  isBidRequestValid: function (bid) {
+    return !!(bid.params.property && (bid.params.code || bid.params.zoneId || bid.params.zone));
+  },
+  buildRequests: function (validBidRequests, bidderRequest) {
+    var property = null;
+    validBidRequests.some(function (bid) {
+      if (bid.params.property) {
+        property = bid.params.property;
+        return true;
+      }
+    });
+    const query = {
+      measurable: true,
+      usp: bidderRequest && bidderRequest.uspConsent,
+      bids: validBidRequests.map(function (bid) {
+        return {
+          bidId: bid.bidId,
+          config: bid.params,
+          sizes: bid.sizes.map(function (size) {
+            return {width: size[0], height: size[1]};
+          })
+        };
+      }),
+      property: property
+    };
+
+    if (bidderRequest && bidderRequest.gdprConsent && bidderRequest.gdprConsent.gdprApplies) {
+      // we purposefully do not track data for users in the EU
+      query.consent = false;
+    }
+
+    return {
+      method: 'GET',
+      url: buildMantisUrl('/prebid/display', query) + '&foo',
+      data: ''
+    };
+  },
+  interpretResponse: function (serverResponse) {
+    storeUuid(serverResponse.body.uuid);
+    return serverResponse.body.ads.map(function (ad) {
+      return {
+        requestId: ad.bid,
+        cpm: ad.cpm,
+        width: ad.width,
+        height: ad.height,
+        ad: ad.html,
+        meta: {
+          advertiserDomains: ad.domains || []
+        },
+        ttl: ad.ttl || serverResponse.body.ttl || 86400,
+        creativeId: ad.view,
+        netRevenue: true,
+        currency: 'USD'
+      };
+    });
+  },
+  getUserSyncs: function (syncOptions, serverResponses, gdprConsent, uspConsent) {
+    if (syncOptions.iframeEnabled) {
+      return [{
+        type: 'iframe',
+        url: buildMantisUrl('/prebid/iframe', {gdpr: gdprConsent, uspConsent: uspConsent})
+      }];
+    }
+    if (syncOptions.pixelEnabled) {
+      return [{
+        type: 'image',
+        url: buildMantisUrl('/prebid/pixel', {gdpr: gdprConsent, uspConsent: uspConsent})
+      }];
+    }
+  }
+};
+
+export function sfPostMessage ($sf, width, height, callback) {
+  var viewed = false;
+  // eslint-disable-next-line no-undef
+  $sf.ext.register(width, height, function () {
+    // eslint-disable-next-line no-undef
+    if ($sf.ext.inViewPercentage() < 50 || viewed) {
+      return;
+    }
+    viewed = true;
+    callback();
+  });
+};
+
+export function iframePostMessage (win, name, callback) {
+  var frames = document.getElementsByTagName('iframe');
+  for (var i = 0; i < frames.length; i++) {
+    var frame = frames[i];
+    if (frame.name == name) {
+      onVisible(win, frame, function (stop) {
+        callback();
+        stop();
+      }, 1000, 0.50);
+    }
+  }
+}
+
+onMessage('iframe', function (data) {
+  if (window.$sf) {
+    sfPostMessage(window.$sf, data.width, data.height, () => pixel(data.pixel));
+  } else {
+    iframePostMessage(window, data.frame, () => pixel(data.pixel));
+  }
+});
+
+registerBidder(spec);