Adding piwik service, track all pages requests, in search pages and advanced track also when the query changes, record previous url in local storage

git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-portal/trunk@48631 d315682c-612b-4755-9ff5-7f18f6832af3

portal-2/src/app/claims/claimsAdmin/claimsAdmin-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 import { AdminLoginGuard} from'../../login/adminLoginGuard.guard';
 
 import { ClaimsAdminComponent } from './claimsAdmin.component';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: ClaimsAdminComponent, canActivate: [AdminLoginGuard]},
+      { path: '', component: ClaimsAdminComponent, canActivate: [AdminLoginGuard],canDeactivate: [PreviousRouteRecorder]},
 
     ])
   ]

portal-2/src/app/claims/claimsAdmin/claimsAdmin.module.ts

@@ -6,6 +6,7 @@ import { ClaimsAdminRoutingModule } from './claimsAdmin-routing.module';
 // import{ClaimServiceModule} from '../claim-utils/service/claimsService.module';
 import {DisplayClaimsModule} from '../claim-utils/displayClaims/displayClaims.module';
 import { AdminLoginGuard} from'../../login/adminLoginGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -15,7 +16,7 @@ import { AdminLoginGuard} from'../../login/adminLoginGuard.guard';
     DisplayClaimsModule
 
   ],
-    providers:[AdminLoginGuard],
+    providers:[AdminLoginGuard, PreviousRouteRecorder],
   declarations: [
     ClaimsAdminComponent
   ]

portal-2/src/app/claims/claimsByToken/claimsByToken-routing.module.ts

@@ -2,11 +2,12 @@ import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
 import { LoginGuard} from'../../login/loginGuard.guard';
 import { ClaimsByTokenComponent } from './claimsByToken.component';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: ClaimsByTokenComponent, canActivate: [LoginGuard]}
+      { path: '', component: ClaimsByTokenComponent, canActivate: [LoginGuard],canDeactivate: [PreviousRouteRecorder]}
 
     ])
   ]

portal-2/src/app/claims/claimsByToken/claimsByToken.module.ts

@@ -17,6 +17,7 @@ import {LoginGuard} from'../../login/loginGuard.guard';
 
 import {PagingModule} from '../../utils/paging.module';
 import {ClaimsDatatablePipe} from '../../utils/pipes/claimsDatatable.pipe';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 
 @NgModule({
@@ -35,7 +36,7 @@ import {ClaimsDatatablePipe} from '../../utils/pipes/claimsDatatable.pipe';
   ],
   providers:[
     ClaimsByTokenService,
-    LoginGuard
+    LoginGuard, PreviousRouteRecorder
   ],
   declarations: [
     ClaimsByTokenComponent, ClaimsDatatablePipe

portal-2/src/app/claims/directLinking/directLinking-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 import { LoginGuard} from'../../login/loginGuard.guard';
 
 import { DirectLinkingComponent } from './directLinking.component';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: DirectLinkingComponent, canActivate: [LoginGuard]},
+      { path: '', component: DirectLinkingComponent, canActivate: [LoginGuard], canDeactivate: [PreviousRouteRecorder]},
 
     ])
   ]

portal-2/src/app/claims/directLinking/directLinking.module.ts

@@ -14,6 +14,7 @@ import {EntitySearchServiceModule} from '../../utils/entitiesAutoComplete/entity
 import {PublicationsServiceModule} from '../../services/publicationsService.module';
 import {DatasetsServiceModule} from '../../services/datasetsService.module';
 import {LoginGuard} from'../../login/loginGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 
 
@@ -25,7 +26,7 @@ import {LoginGuard} from'../../login/loginGuard.guard';
 
 
   ],
-  providers:[LoginGuard],
+  providers:[LoginGuard, PreviousRouteRecorder],
   declarations: [
     DirectLinkingComponent
   ], exports:[DirectLinkingComponent]

portal-2/src/app/claims/linking/linking-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 import { LoginGuard} from'../../login/loginGuard.guard';
 
 import { LinkingGenericComponent } from './linkingGeneric.component';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: LinkingGenericComponent, canActivate: [LoginGuard]},
+      { path: '', component: LinkingGenericComponent, canActivate: [LoginGuard], canDeactivate: [PreviousRouteRecorder]},
 
     ])
   ]

portal-2/src/app/claims/linking/linkingGeneric.module.ts

@@ -12,6 +12,7 @@ import {DatasetsServiceModule} from '../../services/datasetsService.module';
 import { LinkingRoutingModule } from './linking-routing.module';
 import {StartOverModule} from '../claim-utils/startOver.module';
 import {LoginGuard} from'../../login/loginGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -20,7 +21,7 @@ import {LoginGuard} from'../../login/loginGuard.guard';
      InsertClaimsModule,
     EntitySearchServiceModule, PublicationsServiceModule, DatasetsServiceModule, LinkingRoutingModule, StartOverModule,
   ],
-  providers:[LoginGuard],
+  providers:[LoginGuard, PreviousRouteRecorder],
   declarations: [
     LinkingGenericComponent
    ], exports:[

portal-2/src/app/claims/myClaims/myClaims-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 import { LoginGuard} from'../../login/loginGuard.guard';
 
 import { MyClaimsComponent } from './myClaims.component';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: MyClaimsComponent, canActivate: [LoginGuard]},
+      { path: '', component: MyClaimsComponent, canActivate: [LoginGuard], canDeactivate: [PreviousRouteRecorder]},
 
     ])
   ]

portal-2/src/app/claims/myClaims/myClaims.module.ts

@@ -6,6 +6,7 @@ import { MyClaimsRoutingModule } from './myClaims-routing.module';
 // import{ClaimServiceModule} from '../claim-utils/service/claimsService.module';
 import {DisplayClaimsModule} from '../claim-utils/displayClaims/displayClaims.module';
 import {LoginGuard} from'../../login/loginGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -15,7 +16,7 @@ import {LoginGuard} from'../../login/loginGuard.guard';
     DisplayClaimsModule
 
   ],
-  providers:[LoginGuard],
+  providers:[LoginGuard, PreviousRouteRecorder],
   declarations: [
     MyClaimsComponent
   ]

portal-2/src/app/deposit/datasets/depositBySubjectResult-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { DepositBySubjectResultComponent } from './depositBySubjectResult.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: DepositBySubjectResultComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: DepositBySubjectResultComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]   }
 
     ])
   ]

portal-2/src/app/deposit/datasets/depositBySubjectResult.component.ts

@@ -10,6 +10,7 @@ import {OrganizationService} from '../../services/organization.service';
 import { Meta} from '../../../angular2-meta';
 
 import {RouterHelper} from '../../utils/routerHelper.class';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'deposit-by-subject-result',
@@ -94,6 +95,7 @@ export class DepositBySubjectResultComponent {
 
     sub: any;
     subDataproviders: any;
+    piwiksub: any;
     public fetchDataproviders : FetchDataproviders;
 
     public routerHelper:RouterHelper = new RouterHelper();
@@ -107,7 +109,7 @@ export class DepositBySubjectResultComponent {
 
     constructor (private _router: Router,
         private  route: ActivatedRoute,
-        private _searchDataprovidersService: SearchDataprovidersService,  private _meta: Meta) {
+        private _searchDataprovidersService: SearchDataprovidersService,  private _meta: Meta, private _piwikService:PiwikService) {
 
             this.zenodo = OpenaireProperties.getZenodoURL();
             this.fetchDataproviders = new FetchDataproviders(this._searchDataprovidersService);
@@ -116,6 +118,9 @@ export class DepositBySubjectResultComponent {
             this.updateTitle("Deposit "+this.requestFor);
             this.updateDescription("Openaire,  repositories, open access,  data provider, compatibility, organization, deposit "+ this.requestFor);
             this.updateUrl(OpenaireProperties.getBaseLink()+this._router.url);
+            if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+              this.piwiksub = this._piwikService.trackView("Deposit "+this.requestFor).subscribe();
+            }
         }
         updateDescription(description:string){
           this._meta.updateMeta("description", description);
@@ -141,6 +146,7 @@ export class DepositBySubjectResultComponent {
             this.searchDataproviders();
         });
     }
+     
     totalPages(): number {
         let totalPages:any = this.fetchDataproviders.searchUtils.totalResults/(this.fetchDataproviders.searchUtils.size);
         if(!(Number.isInteger(totalPages))) {
@@ -161,6 +167,9 @@ export class DepositBySubjectResultComponent {
       if(this.subDataproviders != undefined) {
           this.subDataproviders.unsubscribe();
       }
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     }
 
     public searchDataproviders() {

portal-2/src/app/deposit/datasets/depositBySubjectResults.module.ts

@@ -7,16 +7,12 @@ import { DepositBySubjectResultComponent } from './depositBySubjectResult.compon
 import {DepositBySubjectResultsRoutingModule} from './depositBySubjectResult-routing.module';
 import {DepoditModule} from '../deposit.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 import {PagingModule } from '../../utils/paging.module';
-
-
-
 import {DataProvidersServiceModule} from '../../services/dataProvidersService.module';
-
 import {SearchResultsModule } from '../../searchPages/searchUtils/searchResults.module';
 
 
-
 @NgModule({
   imports: [
     CommonModule, FormsModule,
@@ -31,6 +27,6 @@ import {SearchResultsModule } from '../../searchPages/searchUtils/searchResults.
   exports: [
     DepositBySubjectResultComponent,
    ],
-  providers:    [FreeGuard  ]
+  providers:    [FreeGuard,PreviousRouteRecorder  ]
 })
 export class DepositBySubjectResultsModule { }

portal-2/src/app/deposit/datasets/depositDatasets.module.ts

@@ -10,7 +10,7 @@ import { DepositDatasetsResultComponent } from './depositDatasetsResult.componen
 import {DepositDatasetsRoutingModule} from './depositDatasets-routing.module';
 import {DepoditModule} from '../deposit.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     CommonModule, FormsModule,
@@ -25,7 +25,7 @@ import {FreeGuard} from'../../login/freeGuard.guard';
   exports: [
     DepositDatasetsComponent,
    ],
-  providers:    [FreeGuard
+  providers:    [FreeGuard,PreviousRouteRecorder
   ]
 })
 export class DepositDatasetsModule { }

portal-2/src/app/deposit/datasets/depositDatasetsResults-routing.module.ts

@@ -1,13 +1,13 @@
 import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
-
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 import { DepositDatasetsResultComponent } from './depositDatasetsResult.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: DepositDatasetsResultComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: DepositDatasetsResultComponent, canActivate: [FreeGuard] ,canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/deposit/datasets/depositDatasetsResults.module.ts

@@ -7,6 +7,7 @@ import { DepositDatasetsResultComponent } from './depositDatasetsResult.componen
 import {DepositDatasetsResultsRoutingModule} from './depositDatasetsResults-routing.module';
 import {DepoditModule} from '../deposit.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -22,7 +23,7 @@ import {FreeGuard} from'../../login/freeGuard.guard';
   exports: [
     DepositDatasetsResultComponent,
    ],
-  providers:    [FreeGuard
+  providers:    [FreeGuard,PreviousRouteRecorder
   ]
 })
 export class DepositDatasetsResultsModule { }

portal-2/src/app/deposit/deposit.component.ts

@@ -3,6 +3,7 @@ import {Observable}       from 'rxjs/Observable';
 import { Router } from '@angular/router';
 import {OpenaireProperties, ErrorCodes} from '../utils/properties/openaireProperties';
 import { Meta} from '../../angular2-meta';
+import {PiwikService} from '../utils/piwik/piwik.service';
 
 
 @Component({
@@ -65,8 +66,9 @@ export class DepositComponent {
     public errorCodes:ErrorCodes = new ErrorCodes();
     public selectedId: string = "";
     public warningMessage: string = "";
+    piwiksub:any;
 
-    constructor (private _router: Router, private _meta: Meta) {
+    constructor (private _router: Router, private _meta: Meta, private _piwikService:PiwikService) {
 
         this.openAccess = OpenaireProperties.getOpenAccess();
         this.openAccessRepo = OpenaireProperties.getOpenAccessRepo();
@@ -77,6 +79,12 @@ export class DepositComponent {
         this.updateTitle("Deposit "+this.requestFor);
         this.updateDescription("Openaire,  repositories, open access,  data provider, compatibility, organization, deposit "+ this.requestFor);
         this.updateUrl(OpenaireProperties.getBaseLink()+this._router.url);
+        this.piwiksub = this._piwikService.trackView("Deposit "+this.requestFor).subscribe();
+    }
+    ngOnDestroy() {
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     }
     updateDescription(description:string){
       this._meta.updateMeta("description", description);

portal-2/src/app/deposit/deposit.module.ts

@@ -11,6 +11,8 @@ import {EntitiesAutocompleteModule} from '../utils/entitiesAutoComplete/entities
 import {DataProvidersServiceModule} from '../services/dataProvidersService.module';
 import {OrganizationServiceModule} from '../services/organizationService.module';
 import {SearchResultsModule } from '../searchPages/searchUtils/searchResults.module';
+import {PiwikServiceModule} from '../utils/piwik/piwikService.module';
+
 
 
  @NgModule({
@@ -20,7 +22,8 @@ import {SearchResultsModule } from '../searchPages/searchUtils/searchResults.mod
     EntitiesAutocompleteModule,
     DataProvidersServiceModule,
     OrganizationServiceModule,
-    SearchResultsModule
+    SearchResultsModule,
+    PiwikServiceModule
   ],
   declarations: [
     DepositComponent,

portal-2/src/app/deposit/depositResult.component.ts

@@ -10,6 +10,7 @@ import {OrganizationService} from '../services/organization.service';
 import { Meta} from '../../angular2-meta';
 
 import {RouterHelper} from '../utils/routerHelper.class';
+import {PiwikService} from '../utils/piwik/piwik.service';
 
 @Component({
     selector: 'deposit-result',
@@ -132,7 +133,7 @@ export class DepositResultComponent {
     public status: number;
     public errorCodes:ErrorCodes = new ErrorCodes();
 
-    sub: any;
+    sub: any; piwiksub: any;
     subDataproviders: any;
 
     public routerHelper:RouterHelper = new RouterHelper();
@@ -145,7 +146,7 @@ export class DepositResultComponent {
     constructor (private _router: Router,
         private  route: ActivatedRoute,
         private _searchDataprovidersService: SearchDataprovidersService,
-        private _organizationService: OrganizationService, private _meta: Meta) {
+        private _organizationService: OrganizationService, private _meta: Meta, private _piwikService:PiwikService) {
 
             this.zenodo = OpenaireProperties.getZenodoURL();
             this.fetchDataproviders = new FetchDataproviders(this._searchDataprovidersService);
@@ -154,6 +155,7 @@ export class DepositResultComponent {
             this.updateTitle("Deposit "+this.requestFor);
             this.updateDescription("Openaire,  repositories, open access,  data provider, compatibility, organization, deposit "+ this.requestFor);
             this.updateUrl(OpenaireProperties.getBaseLink()+this._router.url);
+            this.piwiksub = this._piwikService.trackView("Deposit "+this.requestFor).subscribe();
         }
         updateDescription(description:string){
           this._meta.updateMeta("description", description);
@@ -192,6 +194,9 @@ export class DepositResultComponent {
 
     ngOnDestroy() {
       this.sub.unsubscribe();
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
       if(this.subDataproviders != undefined) {
           this.subDataproviders.unsubscribe();
       }

portal-2/src/app/deposit/publications/depositPublications-routing.module.ts

@@ -1,13 +1,13 @@
 import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
-
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 import { DepositPublicationsComponent } from './depositPublications.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: DepositPublicationsComponent, canActivate: [FreeGuard]  }
+      { path: '', component: DepositPublicationsComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]   }
 
     ])
   ]

portal-2/src/app/deposit/publications/depositPublications.module.ts

@@ -8,6 +8,7 @@ import {DepositPublicationsRoutingModule} from './depositPublications-routing.mo
 import {DepoditModule} from '../deposit.module';
 import {IFrameModule} from '../../utils/iframe.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -23,7 +24,7 @@ import {FreeGuard} from'../../login/freeGuard.guard';
   exports: [
     DepositPublicationsComponent,
    ],
-  providers:    [FreeGuard
+  providers:    [FreeGuard,PreviousRouteRecorder
   ]
 })
 export class DepositPublicationsModule { }

portal-2/src/app/deposit/publications/depositPublicationsResult-routing.module.ts

@@ -1,13 +1,13 @@
 import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
-
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 import { DepositPublicationsResultComponent } from './depositPublicationsResult.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: DepositPublicationsResultComponent, canActivate: [FreeGuard]  }
+      { path: '', component: DepositPublicationsResultComponent, canActivate: [FreeGuard]  ,canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/deposit/publications/depositPublicationsResults.module.ts

@@ -7,6 +7,7 @@ import { DepositPublicationsResultComponent } from './depositPublicationsResult.
 import {DepositPublicationsResultRoutingModule} from './depositPublicationsResult-routing.module';
 import {DepoditModule} from '../deposit.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
@@ -22,7 +23,7 @@ import {FreeGuard} from'../../login/freeGuard.guard';
   exports: [
     DepositPublicationsResultComponent,
    ],
-  providers:    [FreeGuard
+  providers:    [FreeGuard,PreviousRouteRecorder
   ]
 })
 export class DepositPublicationsResultsModule { }

portal-2/src/app/error/error-routing.module.ts

@@ -2,12 +2,13 @@ import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
 
 import { ErrorPageComponent } from './errorPage.component';
+import {PreviousRouteRecorder} from'../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: 'error', component: ErrorPageComponent},
+      { path: 'error', component: ErrorPageComponent,canDeactivate: [PreviousRouteRecorder] },
-      { path: '**', component: ErrorPageComponent},
+      { path: '**', component: ErrorPageComponent,canDeactivate: [PreviousRouteRecorder] },
 
     ])
   ]

portal-2/src/app/error/error.module.ts

@@ -4,13 +4,14 @@ import { FormsModule }         from '@angular/forms';
 
 import { ErrorPageComponent } from './errorPage.component';
 import { ErrorRoutingModule } from './error-routing.module';
+import {PreviousRouteRecorder} from '../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     CommonModule, FormsModule,
     ErrorRoutingModule
 
-  ],
+  ],providers:[PreviousRouteRecorder],
   declarations: [
 ErrorPageComponent
 

portal-2/src/app/landingPages/dataProvider/dataProvider-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { DataProviderComponent } from './dataProvider.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: DataProviderComponent, canActivate: [FreeGuard] }
+    { path: '', component: DataProviderComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
   ])
 ]
 })

portal-2/src/app/landingPages/dataProvider/dataProvider.component.ts

@@ -14,6 +14,8 @@ import { FetchDataproviders } from '../../utils/fetchEntitiesClasses/fetchDatapr
 import { SearchDataprovidersService } from '../../services/searchDataproviders.service';
 import {OpenaireProperties, ErrorCodes} from '../../utils/properties/openaireProperties';
 import {RouterHelper} from '../../utils/routerHelper.class';
+import {PiwikService} from '../../utils/piwik/piwik.service';
+
 @Component({
     selector: 'dataprovider',
      templateUrl: 'dataProvider.component.html',
@@ -22,6 +24,7 @@ import {RouterHelper} from '../../utils/routerHelper.class';
 export class DataProviderComponent {
 
   sub: any;
+  piwiksub: any;
   datasourceId: string;
   public dataProviderInfo: DataProviderInfo;
 
@@ -77,6 +80,7 @@ export class DataProviderComponent {
 
   constructor (private element: ElementRef,
                private _dataproviderService: DataProviderService,
+               private _piwikService:PiwikService,
                private route: ActivatedRoute,
                private _meta: Meta,
                private _router: Router,
@@ -112,6 +116,9 @@ export class DataProviderComponent {
 
    ngOnDestroy() {
      this.sub.unsubscribe();
+     if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
    }
   getDataProviderInfo(id:string) {
     this.warningMessage = '';
@@ -130,6 +137,9 @@ export class DataProviderComponent {
             this.showTabs = true ;
             this.updateTitle(this.dataProviderInfo.title.name);
             this.updateDescription("Data provider, search, repositories, open access,"+this.dataProviderInfo.title.name);
+            if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+              this.piwiksub = this._piwikService.trackView(this.dataProviderInfo.title.name).subscribe();
+            }
 
             this.showLoading = false;
 

portal-2/src/app/landingPages/dataset/dataset-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { DatasetComponent } from './dataset.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: DatasetComponent, canActivate: [FreeGuard] }
+    { path: '', component: DatasetComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
   ])
 ]
 })

portal-2/src/app/landingPages/dataset/dataset.component.ts

@@ -6,6 +6,7 @@ import {ActivatedRoute, Router} from '@angular/router';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties'
 import {RouterHelper} from '../../utils/routerHelper.class';
 import { Meta} from '../../../angular2-meta';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'dataset',
@@ -27,7 +28,7 @@ export class DatasetComponent {
     private showAllBioentities: boolean = false;
     private datasetId : string ;
     private result ;
-    sub: any;
+    sub: any; piwiksub: any;
 
     private activeTab: string = "Related Research Results";
     private metricsClicked: boolean;
@@ -47,6 +48,7 @@ export class DatasetComponent {
 
     constructor (private element: ElementRef,
                  private _datasetService: DatasetService,
+                 private _piwikService:PiwikService,
                  private  route: ActivatedRoute,
                  private _meta: Meta,
                  private _router: Router) {
@@ -87,6 +89,9 @@ export class DatasetComponent {
 
     ngOnDestroy() {
       this.sub.unsubscribe();
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     }
 
     getDatasetInfo(id:string) {
@@ -99,6 +104,10 @@ export class DatasetComponent {
                 this.datasetInfo = data;
                 this.updateTitle(this.datasetInfo.title.name);
                 this.updateDescription("Dataset, search, repositories, open access,"+this.datasetInfo.title.name);
+                if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                  this.piwiksub = this._piwikService.trackView(this.datasetInfo.title.name).subscribe();
+                }
+
                 this.result = []
                 this.result = {id: id, type :"dataset", source : "openaire", title: this.datasetInfo.title,url: '', result: '', accessRights: this.datasetInfo.title.accessMode, embargoEndDate: ''};
 

portal-2/src/app/landingPages/htmlProjectReport/htmlProjectReport-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { HtmlProjectReportComponent } from './htmlProjectReport.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: HtmlProjectReportComponent , canActivate: [FreeGuard]}
+    { path: '', component: HtmlProjectReportComponent , canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]}
   ])
 ]
 })

portal-2/src/app/landingPages/htmlProjectReport/htmlProjectReport.component.ts

@@ -6,6 +6,7 @@ import {HtmlProjectReportService} from './htmlProjectReport.service';
 import {ProjectService} from '../project/project.service';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties';
 import { Meta} from '../../../angular2-meta';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 declare var UIkit: any;
 
@@ -50,7 +51,7 @@ export class HtmlProjectReportComponent{
     public header2: string = "";
     public htmlResult: string = "";
 
-    public sub;
+    public sub; piwiksub: any;
     public subHTML;
     public subHTMLInfo;
 
@@ -60,6 +61,7 @@ export class HtmlProjectReportComponent{
 
     constructor ( private  route: ActivatedRoute,
                   private htmlService: HtmlProjectReportService,
+                  private _piwikService:PiwikService,
                   private _projectService: ProjectService,
                   private _meta: Meta, private _router: Router) {
           this.updateUrl(OpenaireProperties.getBaseLink()+this._router.url);
@@ -97,7 +99,11 @@ export class HtmlProjectReportComponent{
         });
     }
 
-    ngOnDestroy() {}
+    ngOnDestroy() {
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
+    }
 
     createHeaders() {
         this._projectService.getHTMLInfo(this.projectId).subscribe(
@@ -108,6 +114,9 @@ export class HtmlProjectReportComponent{
                 } else if(data.title){
                   this.updateTitle(data.title+" "+this.resultsType+" report");
                 }
+                if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                  this.piwiksub = this._piwikService.trackView(((data.acronym)?data.acronym:data.title)+" "+this.resultsType+" report").subscribe();
+                }
             },
             err => {
                 console.log(err);

portal-2/src/app/landingPages/landing.module.ts

@@ -7,15 +7,18 @@ import { FormsModule }         from '@angular/forms';
 import {TabPagingComponent} from './tabPaging.component';
 import {ShowTitleComponent} from './showTitle.component';
 import {AddThisComponent} from './addThis.component';
+import {PiwikServiceModule} from '../utils/piwik/piwikService.module';
+import {PreviousRouteRecorder} from'../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
-    CommonModule, FormsModule
+    CommonModule, FormsModule, PiwikServiceModule
   ],
   declarations: [
       TabPagingComponent,  ShowTitleComponent, AddThisComponent
   ],
   providers:[
+    PreviousRouteRecorder
    ],
   exports: [
      TabPagingComponent, ShowTitleComponent, AddThisComponent

portal-2/src/app/landingPages/organization/organization-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { OrganizationComponent } from './organization.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: OrganizationComponent, canActivate: [FreeGuard] }
+    { path: '', component: OrganizationComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
   ])
 ]
 })

portal-2/src/app/landingPages/organization/organization.component.ts

@@ -18,6 +18,7 @@ import {RouterHelper} from '../../utils/routerHelper.class';
 
 import {ModalLoading} from '../../utils/modal/loading.component';
 import {AlertModal} from '../../utils/modal/alert';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'organization',
@@ -42,6 +43,7 @@ export class OrganizationComponent {
     public csvParamsTail: string;
 
     sub: any;
+    piwiksub: any;
 
     public activeTab: string = "Publications";
     public reloadDataproviders: boolean = true;
@@ -69,6 +71,7 @@ export class OrganizationComponent {
 
     constructor (private element: ElementRef,
                  private _organizationService: OrganizationService,
+                 private _piwikService:PiwikService,
                  private  route: ActivatedRoute,
                  private _searchDataprovidersService: SearchDataprovidersService,
                  private _reportsService: ReportsService,
@@ -116,6 +119,9 @@ export class OrganizationComponent {
 
     ngOnDestroy() {
       this.sub.unsubscribe();
+      if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     }
 
     private getOrganizationInfo ()  {
@@ -133,7 +139,9 @@ export class OrganizationComponent {
                     this.organizationInfo = data;
                     this.updateTitle(this.organizationInfo.title.name);
                     this.updateDescription("Organization, country, projects,  search, repositories, open access"+this.organizationInfo.title.name);
-
+                    if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                      this.piwiksub = this._piwikService.trackView(this.organizationInfo.title.name).subscribe();
+                    }
                     var refineFields:string [] = ["funder"];
 
                     this.searchPublications();
@@ -242,6 +250,9 @@ export class OrganizationComponent {
            data => {
                this.closeLoading();
                window.open(window.URL.createObjectURL(data));
+              //  if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+              //    this._piwikService.trackDownload(url).subscribe();
+              //  }
            },
            error => {
              console.log("Error downloading the file.");
@@ -290,6 +301,9 @@ export class OrganizationComponent {
                                           }
                                           this.closeLoading();
                                           window.open(window.URL.createObjectURL(new Blob([totalResponse], { type: 'text/csv' })));
+                                          // if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                                          //   this._piwikService.trackDownload(url).subscribe();
+                                          // }
                                       }
                                   } else {
                                       title = true;
@@ -308,6 +322,9 @@ export class OrganizationComponent {
                                                       }
                                                       this.closeLoading();
                                                       window.open(window.URL.createObjectURL(new Blob([totalResponse], { type: 'text/csv' })));
+                                                      // if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                                                      //   this._piwikService.trackDownload(url).subscribe();
+                                                      // }
                                                   }
                                               },
                                           error => {

portal-2/src/app/landingPages/project/project-routing.module.ts

@@ -2,11 +2,13 @@ import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
 
 import { ProjectComponent } from './project.component';
+import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: ProjectComponent }
+    { path: '', component: ProjectComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]  }
   ])
 ]
 })

portal-2/src/app/landingPages/project/project.component.ts

@@ -16,6 +16,7 @@ import {ReportsService} from '../../services/reports.service';
 import {OpenaireProperties, ErrorCodes} from '../../utils/properties/openaireProperties';
 import { Meta} from '../../../angular2-meta';
 
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'project',
@@ -50,7 +51,7 @@ export class ProjectComponent{
   public errorMessage = "";
   public showLoading: boolean = true;
 
-  sub: any;
+  sub: any;piwiksub: any;
 
   public activeTab: string = "Publications";
   public reloadDatasets: boolean = true;
@@ -66,6 +67,7 @@ export class ProjectComponent{
 
   constructor ( private element: ElementRef,
                 private _projectService: ProjectService,
+                private _piwikService:PiwikService,
                 private  route: ActivatedRoute,
                 private _searchPublicationsService: SearchPublicationsService,
                 private _searchDatasetsService: SearchDatasetsService,
@@ -78,7 +80,6 @@ export class ProjectComponent{
     this.sub =  this.route.queryParams.subscribe(params => {
         this.metricsClicked = false;
         this.statsClicked = false;
-
         this.fetchPublications = new FetchPublications( this._searchPublicationsService);
         this.fetchDatasets = new FetchDatasets(this._searchDatasetsService);
 
@@ -130,6 +131,9 @@ export class ProjectComponent{
 
   ngOnDestroy() {
     this.sub.unsubscribe();
+    if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
   }
 
   createClipboard() {
@@ -186,6 +190,10 @@ console.info(this.projectInfo.title);
           }
           this.updateTitle(this.projectName);
           this.updateDescription("project, funding, open access, publications, datasets, "+this.projectName+ ","+this.projectInfo.funder);
+          if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+            this.piwiksub = this._piwikService.trackView(this.projectName).subscribe();
+          }
+
           this.project= { funderId: "", funderName: this.projectInfo.funder, projectId: this.projectId, projectName: this.projectInfo.title, projectAcronym: this.projectInfo.acronym, startDate: this.projectInfo.startDate, endDate: this.projectInfo.endDate };
 
           this.viewsFrameUrl = OpenaireProperties.getFramesAPIURL()+'merge.php?com=query&data=[{"query":"projRepoViews","projTitle":"'+this.projectId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly views"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["column"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true&persistent=false';

portal-2/src/app/landingPages/project/project.module.ts

@@ -17,6 +17,7 @@ import {PublicationsServiceModule} from '../../services/publicationsService.modu
 import {DatasetsServiceModule} from '../../services/datasetsService.module';
 import {TabResultModule } from '../../searchPages/searchUtils/tabResult.module';
 import { LandingModule } from '../landing.module';
+import {FreeGuard} from'../../login/freeGuard.guard';
 
 @NgModule({
   imports: [
@@ -30,6 +31,7 @@ import { LandingModule } from '../landing.module';
   providers:[
     // ProjectService,
     // HtmlProgressReportService
+    FreeGuard
    ],
   exports: [
   ProjectComponent

portal-2/src/app/landingPages/publication/publication-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import { PublicationComponent } from './publication.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from'../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
  imports: [
   RouterModule.forChild([
-    { path: '', component: PublicationComponent, canActivate: [FreeGuard] }
+    { path: '', component: PublicationComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]  }
   ])
 ]
 })

portal-2/src/app/landingPages/publication/publication.component.ts

@@ -5,6 +5,8 @@ import {PublicationInfo} from '../../utils/entities/publicationInfo';
 import {ActivatedRoute, Router} from '@angular/router';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties';
 import {RouterHelper} from '../../utils/routerHelper.class';
+import {PiwikService} from '../../utils/piwik/piwik.service';
+
 import { Meta} from '../../../angular2-meta';
 
 
@@ -22,7 +24,7 @@ export class PublicationComponent {
   public showAllFundedBy: boolean = false;
   public showAllPublishedIn: boolean = false;
 
-  sub: any;
+  sub: any;piwiksub: any;
   articleId: string;
   public publicationInfo: PublicationInfo;
   private metricsClicked: boolean;
@@ -64,6 +66,7 @@ export class PublicationComponent {
 
   constructor ( private element: ElementRef,
                 private _publicationService: PublicationService,
+                private _piwikService:PiwikService,
                 private route: ActivatedRoute, private _meta: Meta,
                 private _router: Router) {
                   this.updateUrl(OpenaireProperties.getBaseLink()+this._router.url);
@@ -107,6 +110,9 @@ export class PublicationComponent {
 
     ngOnDestroy() {
         this.sub.unsubscribe();
+        if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     }
 
     getPublicationInfo(id:string) {
@@ -122,6 +128,9 @@ export class PublicationComponent {
                 // this.result = {id: id, type :"dataset", source : "openaire", title: this.publicationInfo.title,url: '', result: '', accessRights: this.publicationInfo.bestlicense, embargoEndDate: ''};
                 this.updateTitle(this.publicationInfo.title.name);
                 this.updateDescription("Dataset, search, repositories, open access,"+this.publicationInfo.title.name);
+                if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+                  this.piwiksub =  this._piwikService.trackView(this.publicationInfo.title.name).subscribe();
+                }
 
                 let bioentitiesNum = 0;
                 if(this.publicationInfo.bioentities != undefined) {

portal-2/src/app/login/user-routing.module.ts

@@ -2,11 +2,12 @@ import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
 
 import { UserComponent } from './user.component';
+import {PreviousRouteRecorder} from '../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-      { path: '', component: UserComponent},
+      { path: '', component: UserComponent, canDeactivate: [PreviousRouteRecorder]},
 
     ])
   ]

portal-2/src/app/login/user.module.ts

@@ -4,6 +4,8 @@ import { FormsModule }         from '@angular/forms';
 
 import {UserComponent } from './user.component';
 import { UserRoutingModule } from './user-routing.module';
+import {PreviousRouteRecorder} from '../utils/piwik/previousRouteRecorder.guard';
+
 // import {LoginService} from './login.service';
 @NgModule({
   imports: [
@@ -11,7 +13,7 @@ import { UserRoutingModule } from './user-routing.module';
     UserRoutingModule
 
   ],
-  // providers:[LoginService],
+  providers:[PreviousRouteRecorder],
   declarations: [
 UserComponent
 

portal-2/src/app/searchPages/advanced/advancedSearchDataProviders-routing.module.ts

@@ -1,13 +1,13 @@
 import { NgModule } from '@angular/core';
 import { RouterModule } from '@angular/router';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 import{AdvancedSearchDataProvidersComponent} from './advancedSearchDataProviders.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: AdvancedSearchDataProvidersComponent, canActivate: [FreeGuard] }
+     	{ path: '', component: AdvancedSearchDataProvidersComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/advanced/advancedSearchDatasets-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{AdvancedSearchDatasetsComponent} from './advancedSearchDatasets.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: AdvancedSearchDatasetsComponent, canActivate: [FreeGuard] }
+     	{ path: '', component: AdvancedSearchDatasetsComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/advanced/advancedSearchOrganizations-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{AdvancedSearchOrganizationsComponent} from './advancedSearchOrganizations.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: AdvancedSearchOrganizationsComponent , canActivate: [FreeGuard]}
+     	{ path: '', component: AdvancedSearchOrganizationsComponent , canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder]}
 
     ])
   ]

portal-2/src/app/searchPages/advanced/advancedSearchProjects-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{AdvancedSearchProjectsComponent} from './advancedSearchProjects.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: AdvancedSearchProjectsComponent, canActivate: [FreeGuard] }
+     	{ path: '', component: AdvancedSearchProjectsComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/advanced/advancedSearchPublications-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{AdvancedSearchPublicationsComponent} from './advancedSearchPublications.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: AdvancedSearchPublicationsComponent, canActivate: [FreeGuard] }
+     	{ path: '', component: AdvancedSearchPublicationsComponent, canActivate: [FreeGuard],canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/compatibleDataProviders-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{SearchCompatibleDataprovidersComponent} from './compatibleDataProviders.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchCompatibleDataprovidersComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchCompatibleDataprovidersComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/compatibleDataProvidersTable-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchCompatibleDataprovidersTableComponent} from './compatibleDataProvidersTable.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchCompatibleDataprovidersTableComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchCompatibleDataprovidersTableComponent, canActivate: [FreeGuard] , canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/entityRegistries-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchEntityRegistriesComponent} from './entityRegistries.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchEntityRegistriesComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchEntityRegistriesComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/entityRegistriesTable-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchEntityRegistriesTableComponent} from './entityRegistriesTable.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchEntityRegistriesTableComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchEntityRegistriesTableComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/journals-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchJournalsComponent} from './journals.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchJournalsComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchJournalsComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/dataProviders/journalsTable-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchJournalsTableComponent} from './journalsTable.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchJournalsTableComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchJournalsTableComponent, canActivate: [FreeGuard] , canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/find/mainSearch-routing.module.ts

@@ -3,11 +3,12 @@ import { RouterModule } from '@angular/router';
 
 import{SearchComponent} from './search.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchComponent, canActivate: [FreeGuard] }
+     	{ path: '', component: SearchComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/find/mainSearch.module.ts

@@ -17,19 +17,21 @@ import {BrowseEntitiesModule} from '../searchUtils/browseEntities.module';
 import {SearchFormModule} from  '../searchUtils/searchForm.module';
 //import {SearchFilterModalModule} from '../searchUtils/searchFilterModal.module';
 import {FreeGuard} from'../../login/freeGuard.guard';
+import {PiwikServiceModule} from '../../utils/piwik/piwikService.module';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     CommonModule, FormsModule, RouterModule,
     DataProvidersServiceModule, DatasetsServiceModule, ProjectsServiceModule,
     PublicationsServiceModule, OrganizationsServiceModule,
-    BrowseEntitiesModule, SearchFormModule, SearchResultsModule, MainSearchRoutingModule//, SearchFilterModalModule
+    BrowseEntitiesModule, SearchFormModule, SearchResultsModule, MainSearchRoutingModule, PiwikServiceModule//, SearchFilterModalModule
 
   ],
   declarations: [
     SearchComponent
    ],
-  providers:[FreeGuard
+  providers:[FreeGuard, PreviousRouteRecorder
     ],
   exports: [
     SearchComponent

portal-2/src/app/searchPages/find/search.component.ts

@@ -23,6 +23,7 @@ import {ErrorCodes} from '../../utils/properties/openaireProperties';
 import {RouterHelper} from '../../utils/routerHelper.class';
 import {NumberUtils} from '../../utils/number-utils.class';
 import {RefineFieldResultsService} from '../../services/refineFieldResults.service';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
   changeDetection: ChangeDetectionStrategy.Default,
@@ -309,7 +310,7 @@ import {RefineFieldResultsService} from '../../services/refineFieldResults.servi
      `
 })
 export class SearchComponent {
-  public sub: any;
+  public sub: any; piwiksub: any;
   public subfunders: any;
   public reloadPublications: boolean;
   public reloadDatasets: boolean;
@@ -358,7 +359,7 @@ public subPub;public subData;public subProjects;public subOrg; public subDataPr;
       private _searchDatasetsService: SearchDatasetsService,
       private _searchOrganizationsService: SearchOrganizationsService,
       private _refineFieldResultsService:RefineFieldResultsService,
-      private location: Location, private _meta: Meta ) {
+      private location: Location, private _meta: Meta,private _piwikService:PiwikService ) {
           this.fetchPublications = new FetchPublications(this._searchPublicationsService);
           this.fetchDataproviders = new FetchDataproviders(this._searchDataprovidersService);
           this.fetchProjects = new FetchProjects(this._searchProjectsService);
@@ -374,6 +375,9 @@ public subPub;public subData;public subProjects;public subOrg; public subDataPr;
           this._meta.updateProperty("og:title", title);
           this._meta.updateProperty("og:url", url);
           this.getNumbers();
+          if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+            this.piwiksub = this._piwikService.trackView("Search publications, datasets, projects... | OpenAIRE").subscribe();
+          }
 
   }
 
@@ -392,6 +396,9 @@ public subPub;public subData;public subProjects;public subOrg; public subDataPr;
   public ngOnDestroy() {
     this.sub.unsubscribe();
     this.subfunders.unsubscribe();
+    if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
     if(this.keyword !=null && this.keyword.length > 0){
         if(this.subPub){
           this.subPub.unsubscribe();

portal-2/src/app/searchPages/searchUtils/advancedSearchPage.component.ts

@@ -1,6 +1,7 @@
 import {Component, Input, ViewChild, Output, EventEmitter} from '@angular/core';
 import {Observable}       from 'rxjs/Observable';
 import {Location} from '@angular/common';
+import {  Router} from '@angular/router';
 import {Filter, Value,AdvancedField} from '../searchUtils/searchHelperClasses.class';
 import {SearchResult}     from '../../utils/entities/searchResult';
 import {SearchFields} from '../../utils/properties/searchFields';
@@ -9,6 +10,7 @@ import {ModalLoading} from '../../utils/modal/loading.component';
 import {StringUtils, Dates} from '../../utils/string-utils.class';
 import { Meta} from '../../../angular2-meta';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'advanced-search-page',
@@ -67,7 +69,7 @@ export class AdvancedSearchPageComponent {
   @Input() csvPath: string;
   @Input() simpleSearchLink: string = "";
   @Input() disableForms:boolean = false;
-
+  piwiksub: any;
   public parameterNames:string[] =[];
   public parameterValues:string[] =[];
 
@@ -75,7 +77,7 @@ export class AdvancedSearchPageComponent {
   public baseURLWithParameters:string = '';
 
   @Output() queryChange  = new EventEmitter();
-  constructor (private location: Location, private _meta: Meta) {
+  constructor (private location: Location, private _meta: Meta, private _piwikService:PiwikService, private router: Router) {
    }
 
   ngOnInit() {
@@ -88,6 +90,15 @@ export class AdvancedSearchPageComponent {
       this.searchUtils.baseUrl = "/" + this.searchUtils.baseUrl;
      this.updateBaseUrlWithParameters();
      this.defineUrlParam();
+     if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+       this.piwiksub = this._piwikService.trackView(this.pageTitle).subscribe();
+     }
+  }
+
+  ngOnDestroy() {
+    if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
   }
   updateDescription(description:string){
     this._meta.updateMeta("description", description);
@@ -249,7 +260,15 @@ export class AdvancedSearchPageComponent {
     this.queryChange.emit({
         value: queryParameters
     });
-
+    /* Code For Piwik*/
+        if (typeof localStorage !== 'undefined') {
+          console.log("In PreviousRouteRecorder : "+this.router.url );
+          localStorage.setItem('previousRoute', this.router.url);
+        }
+        if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+          this.piwiksub = this._piwikService.trackView(this.pageTitle).subscribe();
+        }
+        /* End Piwik Code */
   }
 
   queryChanged($event) {

portal-2/src/app/searchPages/searchUtils/advancedSearchPage.module.ts

@@ -11,16 +11,19 @@ import {SearchDownloadModule} from './searchDownload.module';
 import{SearchPagingModule} from './searchPaging.module';
 
 import {AdvancedSearchFormModule} from '../searchUtils/advancedSearchForm.module';
+import {PiwikServiceModule} from '../../utils/piwik/piwikService.module';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
-    CommonModule, FormsModule,  RouterModule, SearchResultsModule, LoadingModalModule, ReportsServiceModule, SearchPagingModule, AdvancedSearchFormModule, SearchDownloadModule
+    CommonModule, FormsModule,  RouterModule, SearchResultsModule, LoadingModalModule, ReportsServiceModule, SearchPagingModule, AdvancedSearchFormModule, SearchDownloadModule, PiwikServiceModule
   ],
   declarations: [
     AdvancedSearchPageComponent,
 ],
 
   providers:[
+    PreviousRouteRecorder
   ],
   exports: [
     AdvancedSearchPageComponent,

portal-2/src/app/searchPages/searchUtils/searchPage.component.ts

@@ -1,6 +1,8 @@
 import {Component, Input, ViewChild, Output, EventEmitter,ElementRef} from '@angular/core';
 import {Observable}       from 'rxjs/Observable';
 import {Location} from '@angular/common';
+import {  Router} from '@angular/router';
+
 import { Filter, Value} from './searchHelperClasses.class';
 import {SearchResult}     from '../../utils/entities/searchResult';
 import {SearchFields} from '../../utils/properties/searchFields';
@@ -12,6 +14,7 @@ import{SearchFilterComponent} from './searchFilter.component';
 import {SearchFilterModalComponent} from './searchFilterModal.component';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties';
 import { ErrorCodes} from '../../utils/properties/openaireProperties';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 
 @Component({
@@ -136,13 +139,12 @@ export class SearchPageComponent {
   @Input() disableForms: boolean = false;
   @Input() tableView: boolean = false;
   @Input() searchFormClass: string = "searchForm";
-
   @ViewChild (ModalLoading) loading : ModalLoading ;
   public fieldIdsMap;//:  { [key:string]:{ name:string, operator:string, type:string, indexField:string, equalityOperator:string  }};
   private searchFieldsHelper:SearchFields = new SearchFields();
   private queryParameters: Map<string, string>  = new Map<string,string>();
   private baseURLWithParameters:string = '';
-  private sub: any;
+  private sub: any; piwiksub: any;
   public countFilters= 0;
   public urlParam: string;
   public parameterNames:string[] =[];
@@ -151,7 +153,7 @@ export class SearchPageComponent {
   //@ViewChild (SearchFilterModalComponent) searchFilterModal : SearchFilterModalComponent ;
   public currentFilter: Filter;
 
-  constructor (private location: Location , private _meta: Meta,private element: ElementRef) {
+  constructor (private location: Location , private _meta: Meta,private element: ElementRef,private _piwikService:PiwikService, private router: Router) {
    }
 
   ngOnInit() {
@@ -165,12 +167,19 @@ export class SearchPageComponent {
         if(typeof window !== 'undefined') {
           this.updateUrl(OpenaireProperties.getBaseLink()+location.pathname);
         }
+        if(typeof document !== 'undefined' && OpenaireProperties.isPiwikTrackEnabled()){
+          this.piwiksub = this._piwikService.trackView(this.pageTitle).subscribe();
+        }
         // console.info(this.entityType + "   " + this.urlParam + this.type);
   }
   ngAfterViewChecked(){
 
   }
-
+  ngOnDestroy() {
+    if(this.piwiksub){
+      this.piwiksub.unsubscribe();
+    }
+  }
   toggleModal($event) {
     this.currentFilter = $event.value;
     //this.searchFilterModal.open();
@@ -337,6 +346,7 @@ export class SearchPageComponent {
   */
   public updateBaseUrlWithParameters(filters:Filter[]){
     this.baseURLWithParameters = this.baseUrl + this.createUrlParameters(filters,false);
+
   }
   /*
   *
@@ -509,7 +519,15 @@ export class SearchPageComponent {
     var indexQuery = this.createIndexQueryParameters(this.filters);
 
     this.location.go(location.pathname,urlParameters);
-
+/* Code For Piwik*/
+    if (typeof localStorage !== 'undefined') {
+      console.log("In PreviousRouteRecorder : "+this.router.url );
+      localStorage.setItem('previousRoute', this.router.url);
+    }
+    if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+      this.piwiksub = this._piwikService.trackView(this.pageTitle).subscribe();
+    }
+    /* End Piwik Code */
     this.queryChange.emit({
         value: queryParameters,
         index:indexQuery

portal-2/src/app/searchPages/searchUtils/searchPage.module.ts

@@ -15,27 +15,25 @@ import {ReportsServiceModule} from '../../services/reportsService.module';
 import{SearchPagingModule} from './searchPaging.module';
 import {SearchDownloadModule} from './searchDownload.module';
 import {ModalModule} from '../../utils/modal/modal.module';
+import {PiwikServiceModule} from '../../utils/piwik/piwikService.module';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 
 @NgModule({
   imports: [
     CommonModule, FormsModule,RouterModule,  SearchFormModule, SearchResultsModule,
-    /*DatasourceTableViewModule,*/ LoadingModalModule, ReportsServiceModule,
+    LoadingModalModule, ReportsServiceModule,
-    SearchPagingModule, SearchDownloadModule, ModalModule, SearchFilterModule
+    SearchPagingModule, SearchDownloadModule, ModalModule, SearchFilterModule, PiwikServiceModule
   ],
   declarations: [
-    SearchPageComponent//,
+    SearchPageComponent
-    //SearchFilterComponent,
-    //SearchFilterModalComponent
-    ,
 ],
 
   providers:[
+    PreviousRouteRecorder
   ],
   exports: [
-    SearchPageComponent//,
+    SearchPageComponent
-    //SearchFilterComponent,
-    //SearchFilterModalComponent
     ]
 })
 export class SearchPageModule { }

portal-2/src/app/searchPages/searchUtils/searchPageTableView.component.ts

@@ -13,6 +13,7 @@ import {SearchFilterModalComponent} from './searchFilterModal.component';
 import { ErrorCodes} from '../../utils/properties/openaireProperties';
 import {OpenaireProperties} from '../../utils/properties/openaireProperties';
 import {ContentProvidersDatatablePipe} from '../../utils/pipes/contentProvidersDatatable.pipe';
+import {PiwikService} from '../../utils/piwik/piwik.service';
 
 @Component({
     selector: 'search-page-table',
@@ -178,8 +179,8 @@ export class SearchPageTableViewComponent {
   @ViewChild (SearchFilterModalComponent) searchFilterModal : SearchFilterModalComponent ;
   public currentFilter: Filter;
   public errorCodes:ErrorCodes = new ErrorCodes();
-
+  piwiksub: any;
-  constructor (private location: Location , private _meta: Meta) {
+  constructor (private location: Location , private _meta: Meta, private _piwikService:PiwikService) {
    }
 
   ngOnInit() {
@@ -188,8 +189,15 @@ export class SearchPageTableViewComponent {
         if(typeof window !== 'undefined') {
           this.updateUrl(OpenaireProperties.getBaseLink()+location.pathname);
         }
+        if(OpenaireProperties.isPiwikTrackEnabled() && (typeof document !== 'undefined')){
+          this.piwiksub = this._piwikService.trackView(this.pageTitle).subscribe();
+        }
+  }
+  ngOnDestroy() {
+     if(this.piwiksub){
+  this.piwiksub.unsubscribe();
+}
   }
-
   public sortByOrganization = (dataprovider: any) => {
     if(dataprovider.organizations && dataprovider.organizations.length > 0) {
       return dataprovider.organizations[0].name.toUpperCase();

portal-2/src/app/searchPages/searchUtils/searchPageTableView.module.ts

@@ -19,11 +19,13 @@ import {PagingModule} from '../../utils/paging.module';
 import {DataTableModule} from "angular2-datatable";
 import {ContentProvidersDatatablePipe} from '../../utils/pipes/contentProvidersDatatable.pipe';
 
+import {PiwikServiceModule} from '../../utils/piwik/piwikService.module';
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 
 @NgModule({
   imports: [
     CommonModule, FormsModule,RouterModule,  SearchFormModule, SearchResultsModule, /*DatasourceTableViewModule,*/ LoadingModalModule,
-    ReportsServiceModule, SearchPagingModule, SearchDownloadModule, ModalModule, PagingModule, DataTableModule, SearchFilterModule
+    ReportsServiceModule, SearchPagingModule, SearchDownloadModule, ModalModule, PagingModule, DataTableModule, SearchFilterModule, PiwikServiceModule
   ],
   declarations: [
     SearchPageTableViewComponent//,
@@ -34,6 +36,7 @@ import {ContentProvidersDatatablePipe} from '../../utils/pipes/contentProvidersD
 ],
 
   providers:[
+    PreviousRouteRecorder
   ],
   exports: [
     SearchPageTableViewComponent//,

portal-2/src/app/searchPages/simple/searchDataProviders-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchDataprovidersComponent} from './searchDataproviders.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchDataprovidersComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchDataprovidersComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/simple/searchDatasets-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchDatasetsComponent} from './searchDatasets.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchDatasetsComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchDatasetsComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/simple/searchOrganizations-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchOrganizationsComponent} from './searchOrganizations.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchOrganizationsComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchOrganizationsComponent, canActivate: [FreeGuard] , canDeactivate: [PreviousRouteRecorder] }
 
     ])
   ]

portal-2/src/app/searchPages/simple/searchProjects-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchProjectsComponent} from './searchProjects.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchProjectsComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchProjectsComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/searchPages/simple/searchPublications-routing.module.ts

@@ -3,11 +3,11 @@ import { RouterModule } from '@angular/router';
 
 import{SearchPublicationsComponent} from './searchPublications.component';
 import {FreeGuard} from'../../login/freeGuard.guard';
-
+import {PreviousRouteRecorder} from '../../utils/piwik/previousRouteRecorder.guard';
 @NgModule({
   imports: [
     RouterModule.forChild([
-     	{ path: '', component: SearchPublicationsComponent, canActivate: [FreeGuard]  }
+     	{ path: '', component: SearchPublicationsComponent, canActivate: [FreeGuard], canDeactivate: [PreviousRouteRecorder]  }
 
     ])
   ]

portal-2/src/app/sharedComponents/feedback/feedback.component.ts

@@ -25,7 +25,7 @@ export class FeedbackComponent {
   constructor(private  route: ActivatedRoute) {}
 
   ngOnInit() {
-    this.feedbackmail = OpenaireProperties.getFeedbackMail();
+    // this.feedbackmail = OpenaireProperties.getFeedbackMail();
     this.initialize();
     this.sub =  this.route.queryParams.subscribe(params => {
       this.initialize();

portal-2/src/app/sharedComponents/sharedComponents.module.ts

@@ -11,6 +11,7 @@ import {FeedbackComponent} from './feedback/feedback.component';
 import {UserMiniComponent} from '../login/userMini.component';
 
 
+
 @NgModule({
   imports: [
     CommonModule, FormsModule,

portal-2/src/app/utils/piwik/piwik.service.ts

@@ -0,0 +1,70 @@
+import {Injectable} from '@angular/core';
+import {Http, Response, Headers, RequestOptions, URLSearchParams} from '@angular/http';
+import {Observable}     from 'rxjs/Observable';
+import 'rxjs/add/observable/of';
+import 'rxjs/add/operator/do';
+import 'rxjs/add/operator/share';
+import {Location} from '@angular/common';
+
+import {OpenaireProperties} from '../properties/openaireProperties';
+import {StringUtils} from '../string-utils.class';
+
+
+@Injectable()
+export class PiwikService {
+    private piwikbaseUrl:string = "";
+    constructor(private http: Http, private location: Location ) {}
+
+    trackView (title):any {
+
+      var ua = this.getUserAgent();
+      var referrer = this.getReferrer();
+      if(typeof location !== 'undefined'){
+            var url = OpenaireProperties.getPiwikBaseURL()+"&rec=1&url="+StringUtils.URIEncode(location.href)+"&action_name="+StringUtils.URIEncode(title)+
+            ((ua != null && ua.length > 0)?('&ua='+StringUtils.URIEncode(ua)):'')+
+            ((referrer != null && referrer.length > 0)?('&urlref='+StringUtils.URIEncode(referrer)):'');
+            console.log("Piwik - trackDownload: " + url);
+
+            return this.http.get( url);
+                          // .do(request => console.info("Piwik request completed" ));
+
+      }
+    }
+    trackDownload (downloadURL):any {
+      var ua = this.getUserAgent();
+      var referrer = this.getReferrer();
+      var url = OpenaireProperties.getPiwikBaseURL()+"&rec=1&url="+StringUtils.URIEncode(downloadURL)+"&download="+StringUtils.URIEncode(downloadURL)+
+      ((ua != null && ua.length > 0)?('&ua='+StringUtils.URIEncode(ua)):'')+
+      ((referrer != null && referrer.length > 0)?('&urlref='+StringUtils.URIEncode(referrer)):'');
+      console.log("Piwik - trackDownload: "+url);
+
+      return this.http.get( url)
+                    .do(request => console.info("Piwik request completed" ));
+
+    }
+    private getUserAgent(){
+      if (typeof navigator !== 'undefined') {
+        console.log("navigator.userAgent:" + navigator.userAgent);
+        return navigator.userAgent;
+
+      }else{
+        return null;
+      }
+    }
+    private getReferrer(){
+      var referrer = "";
+      if (typeof document !== 'undefined') {
+        console.log("document.referrer:" + document.referrer);
+        referrer = document.referrer;
+
+      }
+      if((referrer == null || referrer.length == 0)&&typeof localStorage !== 'undefined'){
+
+          referrer =localStorage.getItem('previousRoute');
+       }
+       return referrer;
+    }
+    parse(data:any){
+    }
+
+}

portal-2/src/app/utils/piwik/piwikService.module.ts

@@ -0,0 +1,21 @@
+import { NgModule }            from '@angular/core';
+import { CommonModule }        from '@angular/common';
+import { FormsModule }         from '@angular/forms';
+
+import {PiwikService} from './piwik.service';
+
+
+@NgModule({
+  imports: [
+    CommonModule, FormsModule,
+
+  ],
+  declarations: [
+
+  ],
+  providers: [ PiwikService ],
+  exports: [
+
+    ]
+})
+export class PiwikServiceModule{ }

portal-2/src/app/utils/piwik/previousRouteRecorder.guard.ts

@@ -0,0 +1,17 @@
+
+import { Injectable } from '@angular/core';
+import { CanDeactivate, Router} from '@angular/router';
+import {Observable}       from 'rxjs/Observable';
+
+@Injectable() // do not forget to register this class as a provider
+export class PreviousRouteRecorder implements CanDeactivate<any> {
+  constructor(private router: Router) {
+  }
+  canDeactivate(component: any): Observable<boolean> | boolean {
+    if (typeof localStorage !== 'undefined') {
+      console.log("In PreviousRouteRecorder : "+this.router.url );
+      localStorage.setItem('previousRoute', this.router.url);
+    }
+    return true;
+  }
+}

portal-2/src/app/utils/properties/openaireProperties.ts

@@ -90,6 +90,9 @@ export class OpenaireProperties {
 
     private static vocabulariesAPI ="https://beta.services.openaire.eu/provision/mvc/vocabularies/";
 
+    private static piwikBaseUrl =" https://analytics.openaire.eu/piwik.php?idsite=6";
+    private static enablePiwikTrack:boolean = false;
+
     private static loginUrl ="http://mpagasas.di.uoa.gr:8080/uoa-user-management-1.0.0-SNAPSHOT/openid_connect_login";
     private static loginUrl_pm ="https://beta.services.openaire.eu/uoa-user-management/openid_connect_login";
 
@@ -312,12 +315,17 @@ export class OpenaireProperties {
       }else{
         return this.uploadService;
       }
-        // return this.uploadService;
     }
     //vocabularies API
     public static getVocabulariesAPI():string{
         return this.vocabulariesAPI;
     }
+    public static getPiwikBaseURL():string{
+        return this.piwikBaseUrl;
+    }
+    public static isPiwikTrackEnabled():boolean{
+        return this.enablePiwikTrack;
+    }
     public static getLoginURL():string{
       if(this.productionMode){
         return this.loginUrl_pm;