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author | Simon Knox <psimyn@gmail.com> | 2019-08-06 15:07:18 +1000 |
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committer | Simon Knox <psimyn@gmail.com> | 2019-08-06 15:07:18 +1000 |
commit | fc77b9df8b6a49c86e9c1eb949f1b1162470d2ee (patch) | |
tree | 96aad0a31543fa520626dc1c5efabff1367a0bab /app/assets/javascripts/tracking.js | |
parent | 9c71bf3e6df2dcb20ea19df21a127823bbe5e615 (diff) | |
parent | fa216b0e86433192ba4e39a05f42217fb4685173 (diff) | |
download | gitlab-ce-fc77b9df8b6a49c86e9c1eb949f1b1162470d2ee.tar.gz |
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce into alerts-dropdown-to-modal-part-2-cealerts-dropdown-to-modal-part-2-ce
Diffstat (limited to 'app/assets/javascripts/tracking.js')
-rw-r--r-- | app/assets/javascripts/tracking.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/app/assets/javascripts/tracking.js b/app/assets/javascripts/tracking.js new file mode 100644 index 00000000000..2d0b099cf0b --- /dev/null +++ b/app/assets/javascripts/tracking.js @@ -0,0 +1,67 @@ +import $ from 'jquery'; + +const extractData = (el, opts = {}) => { + const { trackEvent, trackLabel = '', trackProperty = '' } = el.dataset; + let trackValue = el.dataset.trackValue || el.value || ''; + if (el.type === 'checkbox' && !el.checked) trackValue = false; + return [ + trackEvent + (opts.suffix || ''), + { + label: trackLabel, + property: trackProperty, + value: trackValue, + }, + ]; +}; + +export default class Tracking { + static enabled() { + return typeof window.snowplow === 'function'; + } + + static event(category = document.body.dataset.page, event = 'generic', data = {}) { + if (!this.enabled()) return false; + // eslint-disable-next-line @gitlab/i18n/no-non-i18n-strings + if (!category) throw new Error('Tracking: no category provided for tracking.'); + + return window.snowplow( + 'trackStructEvent', + category, + event, + Object.assign({}, { label: '', property: '', value: '' }, data), + ); + } + + constructor(category = document.body.dataset.page) { + this.category = category; + } + + bind(container = document) { + if (!this.constructor.enabled()) return; + container.querySelectorAll(`[data-track-event]`).forEach(el => { + if (this.customHandlingFor(el)) return; + // jquery is required for select2, so we use it always + // see: https://github.com/select2/select2/issues/4686 + $(el).on('click', this.eventHandler(this.category)); + }); + } + + customHandlingFor(el) { + const classes = el.classList; + + // bootstrap dropdowns + if (classes.contains('dropdown')) { + $(el).on('show.bs.dropdown', this.eventHandler(this.category, { suffix: '_show' })); + $(el).on('hide.bs.dropdown', this.eventHandler(this.category, { suffix: '_hide' })); + return true; + } + + return false; + } + + eventHandler(category = null, opts = {}) { + return e => { + this.constructor.event(category || this.category, ...extractData(e.currentTarget, opts)); + }; + } +} |