Release 1.18.7

Author: shengyonggen

core/sensorsdata.amd.min.js

@@ -2223,6 +2223,59 @@
         return '';
       };
 
+      _.isBaiduTraffic = function() {
+        var referer = document.referrer;
+        var endsWith = 'baidu.com';
+        if (!referer) {
+          return false;
+        }
+
+        try {
+          var hostname = _.URL(referer).hostname;
+          return hostname && hostname.substring(hostname.length - endsWith.length) === endsWith;
+        } catch (e) {
+          return false;
+        }
+        return false;
+      };
+
+      _.getReferrerEqid = function() {
+        var query = _.getQueryParamsFromUrl(document.referrer);
+        if (_.isEmptyObject(query) || !query.eqid) {
+          return _.UUID().replace(/-/g, '');
+        }
+        return query.eqid;
+      };
+
+      _.getReferrerEqidType = function() {
+        var query = _.getQueryParamsFromUrl(document.referrer);
+        if (_.isEmptyObject(query) || !query.eqid) {
+          return 'baidu_sem_keyword_id';
+        }
+        return 'baidu_seo_keyword_id';
+      };
+
+      _.getBaiduKeyword = {
+        data: {},
+        id: function() {
+          if (this.data.id) {
+            return this.data.id;
+          } else {
+            this.data.id = _.getReferrerEqid();
+            return this.data.id;
+          }
+        },
+        type: function() {
+          if (this.data.type) {
+            return this.data.type;
+          } else {
+            this.data.type = _.getReferrerEqidType();
+            return this.data.type;
+          }
+        }
+      };
+
+
       _.isReferralTraffic = function(refererstring) {
         refererstring = refererstring || document.referrer;
         if (refererstring === '') {
@@ -2415,15 +2468,19 @@
         return typeof referrer === 'string' ? referrer : '';
       };
 
-      _.getKeywordFromReferrer = function(referrerUrl) {
+      _.getKeywordFromReferrer = function(referrerUrl, activeValue) {
         referrerUrl = referrerUrl || document.referrer;
         var search_keyword = sd.para.source_type.keyword;
         if (document && typeof referrerUrl === 'string') {
           if (referrerUrl.indexOf('http') === 0) {
             var searchEngine = _.getReferSearchEngine(referrerUrl);
             var query = _.getQueryParamsFromUrl(referrerUrl);
             if (_.isEmptyObject(query)) {
-              return '未取到值';
+              if (sd.para.preset_properties.search_keyword_baidu && _.isBaiduTraffic()) {
+                return;
+              } else {
+                return '未取到值';
+              }
             }
             var temp = null;
             for (var i in search_keyword) {
@@ -2434,16 +2491,32 @@
                     for (var i = 0; i < temp.length; i++) {
                       var _value = query[temp[i]];
                       if (_value) {
-                        return _value;
+                        if (activeValue) {
+                          return {
+                            active: _value
+                          };
+                        } else {
+                          return _value;
+                        }
                       }
                     }
                   } else if (query[temp]) {
-                    return query[temp];
+                    if (activeValue) {
+                      return {
+                        active: query[temp]
+                      };
+                    } else {
+                      return query[temp];
+                    }
                   }
                 }
               }
             }
-            return '未取到值';
+            if (sd.para.preset_properties.search_keyword_baidu && _.isBaiduTraffic()) {
+              return;
+            } else {
+              return '未取到值'
+            }
           } else {
             if (referrerUrl === '') {
               return '未取到值_直接打开';
@@ -2456,6 +2529,7 @@
         }
       };
 
+
       _.getWxAdIdFromUrl = function(url) {
         var click_id = _.getQueryParam(url, 'gdt_vid');
         var hash_key = _.getQueryParam(url, 'hash_key');
@@ -3105,6 +3179,7 @@
 
     sd.para_default = {
       preset_properties: {
+        search_keyword_baidu: false,
         latest_utm: true,
         latest_traffic_source_type: true,
         latest_search_keyword: true,
@@ -3613,6 +3688,14 @@
         }
 
         if (sd.is_first_visitor && !para.not_set_profile) {
+          var eqidObj = {};
+
+          if (sd.para.preset_properties.search_keyword_baidu && _.isReferralTraffic(document.referrer) && _.isBaiduTraffic()) {
+            eqidObj['$search_keyword_id'] = _.getBaiduKeyword.id();
+            eqidObj['$search_keyword_id_type'] = _.getBaiduKeyword.type();
+            eqidObj['$search_keyword_id_hash'] = _.hashCode(eqidObj['$search_keyword_id']);
+          }
+
           sd.setOnceProfile(
             _.extend({
                 $first_visit_time: new Date(),
@@ -3622,7 +3705,7 @@
                 $first_traffic_source_type: _.getSourceFromReferrer(),
                 $first_search_keyword: _.getKeywordFromReferrer()
               },
-              getUtm()
+              getUtm(), eqidObj
             )
           );
           sd.is_first_visitor = false;
@@ -3669,6 +3752,14 @@
           }
         });
         if (sd.is_first_visitor && !para.not_set_profile) {
+          var eqidObj = {};
+
+          if (sd.para.preset_properties.search_keyword_baidu && _.isReferralTraffic(document.referrer) && _.isBaiduTraffic()) {
+            eqidObj['$search_keyword_id'] = _.getBaiduKeyword.id();
+            eqidObj['$search_keyword_id_type'] = _.getBaiduKeyword.type();
+            eqidObj['$search_keyword_id_hash'] = _.hashCode(eqidObj['$search_keyword_id']);
+          }
+
           sd.setOnceProfile(
             _.extend({
                 $first_visit_time: new Date(),
@@ -3678,11 +3769,12 @@
                 $first_traffic_source_type: _.getSourceFromReferrer(),
                 $first_search_keyword: _.getKeywordFromReferrer()
               },
-              $utms
+              $utms, eqidObj
             )
           );
           sd.is_first_visitor = false;
         }
+
         if (para.not_set_profile) {
           delete para.not_set_profile;
         }
@@ -5034,7 +5126,9 @@
           data.properties.$latest_referrer = '取值异常';
         }
         if (sd.para.preset_properties.latest_search_keyword && !_.isString(data.properties.$latest_search_keyword)) {
-          data.properties.$latest_search_keyword = '取值异常';
+          if (!sd.para.preset_properties.search_keyword_baidu || !_.isString(data.properties.$search_keyword_id) || !_.isNumber(data.properties.$search_keyword_id_hash) || !_.isString(data.properties.$search_keyword_id_type)) {
+            data.properties.$latest_search_keyword = '取值异常';
+          }
         }
         if (sd.para.preset_properties.latest_traffic_source_type && !_.isString(data.properties.$latest_traffic_source_type)) {
           data.properties.$latest_traffic_source_type = '取值异常';
@@ -5382,22 +5476,35 @@
       checkIsFirstLatest: function() {
         var url_domain = _.info.pageProp.url_domain;
 
-        var latest_utms = ['$utm_source', '$utm_medium', '$utm_campaign', '$utm_content', '$utm_term'];
-        var props = store.getProps();
-        for (var i = 0; i < latest_utms.length; i++) {
-          if (latest_utms[i] in props) {
-            delete props[latest_utms[i]];
-          }
-        }
-        store.setProps(props, true);
-
 
         var latestObj = {};
 
         if (url_domain === '') {
           url_domain = 'url解析失败';
         }
 
+        var baiduKey = _.getKeywordFromReferrer(document.referrer, true);
+        if (sd.para.preset_properties.search_keyword_baidu) {
+          if (_.isReferralTraffic(document.referrer)) {
+            if (_.isBaiduTraffic() && !(_.isObject(baiduKey) && baiduKey.active)) {
+              latestObj['$search_keyword_id'] = _.getBaiduKeyword.id();
+              latestObj['$search_keyword_id_type'] = _.getBaiduKeyword.type();
+              latestObj['$search_keyword_id_hash'] = _.hashCode(latestObj['$search_keyword_id']);
+            } else {
+              sd.store._state.props.$search_keyword_id && delete sd.store._state.props.$search_keyword_id;
+              sd.store._state.props.$search_keyword_id_type && delete sd.store._state.props.$search_keyword_id_type;
+              sd.store._state.props.$search_keyword_id_hash && delete sd.store._state.props.$search_keyword_id_hash;
+            }
+          }
+        } else {
+          sd.store._state.props.$search_keyword_id && delete sd.store._state.props.$search_keyword_id;
+          sd.store._state.props.$search_keyword_id_type && delete sd.store._state.props.$search_keyword_id_type;
+          sd.store._state.props.$search_keyword_id_hash && delete sd.store._state.props.$search_keyword_id_hash;
+        }
+
+        sd.store.save();
+
+
         _.each(sd.para.preset_properties, function(value, key) {
           if (key.indexOf('latest_') === -1) {
             return false;
@@ -5424,7 +5531,11 @@
                   latestObj['$latest_referrer'] = _.isDecodeURI(sd.para.url_is_decode, _.info.pageProp.referrer);
                   break;
                 case 'search_keyword':
-                  latestObj['$latest_search_keyword'] = _.getKeywordFromReferrer();
+                  if (_.getKeywordFromReferrer()) {
+                    latestObj['$latest_search_keyword'] = _.getKeywordFromReferrer();
+                  } else if (_.isObject(sd.store._state.props) && sd.store._state.props.$latest_search_keyword) {
+                    delete sd.store._state.props.$latest_search_keyword;
+                  }
                   break;
                 case 'landing_page':
                   latestObj['$latest_landing_page'] = _.isDecodeURI(sd.para.url_is_decode, location.href);