TypeScript CoreSitesProvider.getCurrentSite方法代碼示例

 constructor(navParams: NavParams, navCtrl: NavController, courseHelper: CoreCourseHelperProvider,
         sitesProvider: CoreSitesProvider) {
     const module = navParams.get('module');
     if (module) {
         courseHelper.openModule(navCtrl, module, sitesProvider.getCurrentSite().getSiteHomeId());
     }
 }

    /**
     * Completion clicked.
     *
     * @param {Event} e The click event.
     */
    completionClicked(e: Event): void {
        if (this.completion) {
            if (typeof this.completion.cmid == 'undefined' || this.completion.tracking !== 1) {
                return;
            }

            e.preventDefault();
            e.stopPropagation();

            const modal = this.domUtils.showModalLoading(),
                params = {
                    cmid: this.completion.cmid,
                    completed: this.completion.state === 1 ? 0 : 1
                },
                currentSite = this.sitesProvider.getCurrentSite();

            currentSite.write('core_completion_update_activity_completion_status_manually', params).then((response) => {
                if (!response.status) {
                    return Promise.reject(null);
                }

                this.completionChanged.emit();
            }).catch((error) => {
                this.domUtils.showErrorModalDefault(error, 'core.errorchangecompletion', true);
            }).finally(() => {
                modal.dismiss();
            });
        }
    }

    constructor(platform: Platform, device: Device, appProvider: CoreAppProvider, fileProvider: CoreFileProvider,
            initDelegate: CoreInitDelegate, langProvider: CoreLangProvider, sitesProvider: CoreSitesProvider,
            localNotificationsProvider: CoreLocalNotificationsProvider, pushNotificationsProvider: AddonPushNotificationsProvider) {

        const currentSite = sitesProvider.getCurrentSite();

        this.appName = appProvider.isDesktop() ? CoreConfigConstants.desktopappname : CoreConfigConstants.appname;
        this.versionName = CoreConfigConstants.versionname;
        this.versionCode = CoreConfigConstants.versioncode;
        this.compilationTime = CoreConfigConstants.compilationtime;
        this.lastCommit = CoreConfigConstants.lastcommit;

        // Calculate the privacy policy to use.
        this.privacyPolicy = (currentSite && (currentSite.getStoredConfig('tool_mobile_apppolicy') ||
                currentSite.getStoredConfig('sitepolicy'))) || CoreConfigConstants.privacypolicy;

        this.navigator = window.navigator;
        if (window.location && window.location.href) {
            const url = window.location.href;
            this.locationHref = url.substr(0, url.indexOf('#'));
        }

        this.appReady = initDelegate.isReady() ? 'core.yes' : 'core.no';
        this.deviceType = platform.is('tablet') ? 'core.tablet' : 'core.phone';

        if (platform.is('android')) {
            this.deviceOs = 'core.android';
        } else if (platform.is('ios')) {
            this.deviceOs = 'core.ios';
        } else if (platform.is('windows')) {
            this.deviceOs = 'core.windowsphone';
        } else {
            const matches = navigator.userAgent.match(/\(([^\)]*)\)/);
            if (matches && matches.length > 1) {
                this.deviceOs = matches[1];
            } else {
                this.deviceOs = 'core.unknown';
            }
        }

        langProvider.getCurrentLanguage().then((lang) => {
            this.currentLanguage = lang;
        });

        this.networkStatus = appProvider.isOnline() ? 'core.online' : 'core.offline';
        this.wifiConnection = appProvider.isWifi() ? 'core.yes' : 'core.no';
        this.deviceWebWorkers = !!window['Worker'] && !!window['URL'] ? 'core.yes' : 'core.no';
        this.device = device;

        if (fileProvider.isAvailable()) {
            fileProvider.getBasePath().then((basepath) => {
                this.fileSystemRoot = basepath;
                this.fsClickable = fileProvider.usesHTMLAPI();
            });
        }

        this.localNotifAvailable = localNotificationsProvider.isAvailable() ? 'core.yes' : 'core.no';
        this.pushId = pushNotificationsProvider.getPushId();
    }

    constructor(private navCtrl: NavController, navParams: NavParams, fb: FormBuilder, private appProvider: CoreAppProvider,
        private sitesProvider: CoreSitesProvider, private loginHelper: CoreLoginHelperProvider,
        private domUtils: CoreDomUtilsProvider) {

        const currentSite = this.sitesProvider.getCurrentSite();

        this.infoSiteUrl = navParams.get('infoSiteUrl');
        this.pageName = navParams.get('pageName');
        this.pageParams = navParams.get('pageParams');
        this.siteConfig = navParams.get('siteConfig');
        this.siteUrl = navParams.get('siteUrl');
        this.siteId = navParams.get('siteId');

        this.isLoggedOut = currentSite && currentSite.isLoggedOut();
        this.credForm = fb.group({
            password: ['', Validators.required]
        });
    }

    /**
     * Displays fields for being shown.
     *
     * @param {string} template   Template HMTL.
     * @param {any[]}  fields     Fields that defines every content in the entry.
     * @param {any}    entry      Entry.
     * @param {string} mode       Mode list or show.
     * @param {any}    actions    Actions that can be performed to the record.
     * @return {string}           Generated HTML.
     */
    displayShowFields(template: string, fields: any[], entry: any, mode: string, actions: any): string {
        if (!template) {
            return '';
        }

        let replace, render;

        // Replace the fields found on template.
        fields.forEach((field) => {
            replace = '[[' + field.name + ']]';
            replace = replace.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&');
            replace = new RegExp(replace, 'gi');

            // Replace field by a generic directive.
            render = '<addon-mod-data-field-plugin [field]="fields[' + field.id + ']" [value]="entries[' + entry.id +
                    '].contents[' + field.id + ']" mode="' + mode + '" [database]="data" (gotoEntry)="gotoEntry(' + entry.id +
                    ')"></addon-mod-data-field-plugin>';
            template = template.replace(replace, render);
        });

        for (const action in actions) {
            replace = new RegExp('##' + action + '##', 'gi');
            // Is enabled?
            if (actions[action]) {
                if (action == 'moreurl') {
                    // Render more url directly because it can be part of an HTML attribute.
                    render = this.sitesProvider.getCurrentSite().getURL() + '/mod/data/view.php?d={{data.id}}&rid=' + entry.id;
                } else if (action == 'approvalstatus') {
                    render = this.translate.instant('addon.mod_data.' + (entry.approved ? 'approved' : 'notapproved'));
                } else {
                    render = '<addon-mod-data-action action="' + action + '" [entry]="entries[' + entry.id +
                                ']" mode="' + mode + '" [database]="data"></addon-mod-data-action>';
                }
                template = template.replace(replace, render);
            } else {
                template = template.replace(replace, '');
            }
        }

        return template;
    }

    /**
     * Component being initialized.
     */
    ngOnInit(): void {
        // Get number of news items to show.
        const currentSite = this.sitesProvider.getCurrentSite(),
            newsItems = currentSite.getStoredConfig('newsitems') || 0;
        if (!newsItems) {
            return;
        }

        const siteHomeId = currentSite.getSiteHomeId();

        // Get the news forum.
        this.siteHomeProvider.getNewsForum(siteHomeId).then((forum) => {
            return this.courseProvider.getModuleBasicInfo(forum.cmid).then((module) => {
                this.show = true;
                this.module = module;
                module.handlerData = this.moduleDelegate.getModuleDataFor(module.modname, module, siteHomeId, module.section);
            });
        }).catch(() => {
            // Ignore errors.
        });
    }

    /**
     * View laoded.
     */
    ionViewDidLoad(): void {
        this.currentSite = this.sitesProvider.getCurrentSite();

        if (!this.currentSite) {
            // Not logged in, stop.
            this.cancel();

            return;
        }

        const currentSiteId = this.currentSite.id;
        this.siteId = this.siteId || currentSiteId;

        if (this.siteId != currentSiteId || !this.currentSite.wsAvailable('core_user_agree_site_policy')) {
            // Not current site or WS not available, stop.
            this.cancel();

            return;
        }

        this.fetchSitePolicy();
    }

    /**
     * Select a file, upload it and move it to private files.
     *
     * @param {any} [info] Private files info. See AddonFilesProvider.getPrivateFilesInfo.
     * @return {Promise<any>} Promise resolved when a file is uploaded, rejected otherwise.
     */
    uploadPrivateFile(info?: any): Promise<any> {
        // Calculate the max size.
        const currentSite = this.sitesProvider.getCurrentSite();
        let maxSize = currentSite.getInfo().usermaxuploadfilesize,
            userQuota = currentSite.getInfo().userquota;

        if (userQuota === 0) {
            // 0 means ignore user quota. In the app it is -1.
            userQuota = -1;
        } else if (userQuota > 0 && typeof info != 'undefined') {
            userQuota = userQuota - info.filesizewithoutreferences;
        }

        if (typeof userQuota != 'undefined') {
            // Use the minimum value.
            maxSize = Math.min(maxSize, userQuota);
        }

        // Select and upload the file.
        return this.fileUploaderHelper.selectAndUploadFile(maxSize).then((result) => {
            if (!result) {
                return Promise.reject(null);
            }

            // File uploaded. Move it to private files.
            const modal = this.domUtils.showModalLoading('core.fileuploader.uploading', true);

            return this.filesProvider.moveFromDraftToPrivate(result.itemid).catch((error) => {
                this.domUtils.showErrorModalDefault(error, 'core.fileuploader.errorwhileuploading', true);

                return Promise.reject(null);
            }).finally(() => {
                modal.dismiss();
            });
        }).then(() => {
            this.domUtils.showToast('core.fileuploader.fileuploaded', true, undefined, 'core-toast-success');
        });
    }

 constructor(protected injector: Injector, protected dataProvider: AddonModDataProvider,
         protected dataOffline: AddonModDataOfflineProvider, protected eventsProvider: CoreEventsProvider,
         sitesProvider: CoreSitesProvider, protected userProvider: CoreUserProvider) {
     this.rootUrl = sitesProvider.getCurrentSite().getURL();
     this.siteId = sitesProvider.getCurrentSiteId();
 }

 constructor(private sitesProvider: CoreSitesProvider, private courseProvider: CoreCourseProvider,
         private moduleDelegate: CoreCourseModuleDelegate, private siteHomeProvider: CoreSiteHomeProvider) {
     this.siteHomeId = sitesProvider.getCurrentSite().getSiteHomeId();
 }

 this.contentLinksHelper.handleLink(url).then((treated) => {
     if (!treated) {
         return this.sitesProvider.getCurrentSite().openInBrowserWithAutoLoginIfSameSite(url);
     }
 }).finally(() => {