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ActiveTypo3-cms-extension[Utility &amp; Helpers](/categories/utility)

f7media/preview
===============

Generate URLs to preview hidden pages without a backend login

1.0.3(1y ago)01.9k↓36.1%[1 issues](https://github.com/f7media/preview/issues)GPL-3.0-or-laterPHPPHP ~8.2

Since Oct 15Pushed 10mo ago3 watchersCompare

[ Source](https://github.com/f7media/preview)[ Packagist](https://packagist.org/packages/f7media/preview)[ RSS](/packages/f7media-preview/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (4)Dependencies (12)Versions (5)Used By (0)

EXT: preview
============

[](#ext-preview)

[![TYPO3 compatibility](https://camo.githubusercontent.com/b68c511fa901bb127008ee4eabd1c3bad763659c0e801bc599e33c5913077cc0/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5459504f332d31332d6666383730303f6d61784167653d33363030266c6f676f3d7479706f33)](https://get.typo3.org/)[![pipeline status](https://camo.githubusercontent.com/5d967077f3faa6151fe95e4ef52ea9e03b73696ccdcf6ef4e82659717cb4ccc1/68747470733a2f2f6865636174652e66372e64652f7075626c69635f657874656e73696f6e732f6578745f707265766965772f6261646765732f6d61696e2f706970656c696e652e737667)](https://hecate.f7.de/public_extensions/ext_preview/-/commits/main)

preview is an extension for TYPO3. It adds the functionality to preview disabled pages through generated preview URLs without the need for a backend login.

Requirements
------------

[](#requirements)

- TYPO3 13.1

Installation and Setup
----------------------

[](#installation-and-setup)

Install the extension via your preferred way. The extension will add one database table to the database. No further setup is required. The extension works out of the box.

What is does
------------

[](#what-is-does)

The extensions shows a container above the page content in the page module on every page that is currently hidden for any reason (time constraint or simply deactivated). For every page (in every language) a unique access URL can be generated and provided to external partners, which may then access the hidden page without a backend login.

Every preview URL has its own lifetime (configurable in extension settings). If this lifetime is over, the preview URL will be automatically removed from the system and is no longer valid.

For any other website visitor the disabled pages are still not accessible.

How it works
------------

[](#how-it-works)

For every page and its language a secret token is stored in the database while a preview link is generated. While accessing the unpublished page, a PSR-15 middleware determines, if the secret token is provided and grants access, if so. If no access token is provided, the middleware do nothing and let TYPO3 proceed (which leads to a 404 http error, as the requested page is not available).

---

###  Health Score

36

—

LowBetter than 82% of packages

Maintenance46

Moderate activity, may be stable

Popularity21

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity55

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 91.7% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

4

Last Release

580d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/33aaa09425c6da7f40ec1acda921e72ff2a3bd3e3bde1c70606f99ecb074a594?d=identicon)[f7media](/maintainers/f7media)

---

Top Contributors

[![magicHatOfTYPO3](https://avatars.githubusercontent.com/u/12638829?v=4)](https://github.com/magicHatOfTYPO3 "magicHatOfTYPO3 (22 commits)")[![ChristianOsswald](https://avatars.githubusercontent.com/u/147737053?v=4)](https://github.com/ChristianOsswald "ChristianOsswald (1 commits)")[![f7-media-user](https://avatars.githubusercontent.com/u/111432863?v=4)](https://github.com/f7-media-user "f7-media-user (1 commits)")

###  Code Quality

Static AnalysisPHPStan

Code StylePHP CS Fixer

Type Coverage Yes

### Embed Badge

![Health badge](/badges/f7media-preview/health.svg)

```
[![Health](https://phpackages.com/badges/f7media-preview/health.svg)](https://phpackages.com/packages/f7media-preview)
```

###  Alternatives

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The flux package from FluidTYPO3

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TYPO3 CMS Content Blocks - Content Types API | Define reusable components via YAML

96374.6k23](/packages/friendsoftypo3-content-blocks)[fluidtypo3/vhs

This is a collection of ViewHelpers for performing rendering tasks that are not natively provided by TYPO3's Fluid templating engine.

1954.1M49](/packages/fluidtypo3-vhs)[typo3/testing-framework

The TYPO3 testing framework provides base classes for unit, functional and acceptance testing.

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