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URLs and links

is_site_url url url_abs sanitize_url is_letsencrypt_valid_hostname urlize escape_link urlencode urldecode parse_url…

mod_image_edit

Non destructive edits of images.

m_image_edit

Manages the medium_edit_settings property for non destructive image editing.

Create a custom controller

Zotonic comes with a large collection controllers that cover many use cases, so you’ll probably have to resort to…

Release 0.62.0

Welcome to Zotonic 0.62.0, released on July 7, 2021.

m_signup

Exported APIs:

Release 0.61.0

Welcome to Zotonic 0.61.0, released on June 7, 2021.

m_seo_sitemap

Not yet documented.

sanitize_html

Sanitize a HTML code. Removes elements and attributes that might be dangerous, like <script> elements.

sanitize_url

Sanitize an URL. Removes URLs that might be dangerous, like javascript: URLs.

toc

Filter to derive a Table Of Contents from a HTML body.

dispatch-test

Dispatch rules Name Path Resource Args initial_test [“test”,”initial_postback_test”] controller_template…

dispatch

Dispatch rules Name Path Resource Args microsoft_authorize [“oauth-service”,”authorize”,”microsoft”]…

m_microsoft

Check with useauth if the authentication using the Microsoft identity platform is enabled and configured.

mod_microsoft

Adds logon using the Microsoft identity platform.

dispatch

Dispatch rules Name Path Resource Args fileuploader [“fileuploader”,”upload”,name] controller_fileuploader []…

m_fileuploader

Model to start uploads, upload a block and delete uploads.

controller_fileuploader

The fileuploader controller is used to upload parts of a file.

mod_fileuploader

Upload files using a parallel web worker.

Release 0.60.0

Welcome to Zotonic 0.60.0, released on February 15, 2021.

Release 0.59.0

Welcome to Zotonic 0.59.0, released on December 18, 2020.

m_site_update

Model for checking if a site has version control enabled.

mod_site_update

This module pulls updates of a site‘s code from a remote version control system. The supported version control systems…

controller_logon_done

This controller is used as a jumping stone after a log on from the /logon page. The p argument is passed from the…

url_abs

Generates an absolute URL for the given dispatch information.

url

Generates the relative URL for the given dispatch information.

Release 0.58.0

Welcome to Zotonic 0.58.0, released on November 2, 2020.

The Rationale of Zotonic

Zotonic is a modern and extensive content management system. It has its roots in systems before it and carries the…

Release 0.56.3

Welcome to Zotonic 0.56.3, released on August 31, 2020.

Release 0.54.3

Welcome to Zotonic 0.54.3, released on August 31, 2020.

format_duration

Show a duration in hours, minutes and seconds.

mod_audio

Adds support for viewing and handling audio medium items.

Release 0.54.2

Welcome to Zotonic 0.54.2, released on August 4, 2020.

dispatch

Dispatch rules Name Path Resource Args oauth2_consumer_authorize [“oauth-service”,”authorize”,”zotonic”

m_oauth2_service

Not yet documented.

m_mqtt_ticket

A ticketing system for out of band MQTT posts via HTTP.

m_email_dkim

DomainKeys Identified Mail Signatures (RFC 6376) is a method to add a signature to outgoing emails. This enables…

Release 0.54.1

Welcome to Zotonic 0.54.1, released on June 16, 2020.

Release 0.56.1

Welcome to Zotonic 0.56.1, released on June 16, 2020.

Directory structure

Zotonic is a set of regular OTP applications. These can be found in the repository’s apps/ directory:

Reference

All the nitty gritty details when the big picture has settled.

mod_acl_mock

Mocking module for access control during tests.

User Guide

Welcome to the Zotonic User Guide. This guide is a non-technical introduction to Zotonic.

m_linkedin

Not yet documented.

m_admin

This model exposes some meta-information for the use in mod_admin templates.

ACL options

Authorization checks to perform, in addition to the acl_action dispatch option, can be given in the acl dispatch option

edge_insert

An edge has been inserted. Note that the Context for this notification does not have the user who created the edge.

auth_validated

Authentication against some (external or internal) service was validated

mod_import_wordpress

Import WordPress .wxr files in your site.

media_import_props

Notification to translate or map a file after upload, before insertion into the database Used in mod_video to queue…

media_stillimage

See if there is a ‘still’ image preview of a media item. (eg posterframe of a movie) Return:: {ok, ResourceId} or…

tkvstore_put

Put a value into the typed key/value store

tkvstore_delete

Delete a value from the typed key/value store

security_headers

Check and possibly modify the http response security headers All headers are in lowercase.

scomp_script_render

Add extra javascript with the {% script %} tag. (map) Used to let modules inject extra javascript depending on the…

module_deactivate

A module has been stopped and deactivated.

m_config_update

Site configuration parameter was changed

language

Notify that the session’s language has been changed

dispatch

Final try for dispatch, try to match the request. Called when the site is known, but no match is found for the path

admin_rscform

Used in the admin to process a submitted resource form

activity

An activity in Zotonic. When this is handled as a notification then return a list of patterns matching this activity.

action_event_type

Render the javascript for a custom action event type. The custom event type must be a tuple, for example: {% wire…

dispatch_translation

Dispatch rules Name Path Resource Args admin_translation [“admin”,”translation”] controller_admin [{acl_module

dispatch

Dispatch rules Name Path Resource Args signup [“signup”] controller_signup [] signup_confirm [“signup”,”confirm”]…

dispatch_mailinglist

Dispatch rules Name Path Resource Args admin_mailinglist [“admin”,”mailinglists”] controller_admin_mailinglist…

development

Dispatch rules Name Path Resource Args admin_development [“admin”,”development”] controller_admin [{template

dispatch

Dispatch rules Name Path Resource Args admin_custom_redirect [“admin”,”custom-redirect”] controller_admin…

dispatch

Dispatch rules Name Path Resource Args admin_predicate [“admin”,”predicate”] controller_admin [{acl_module

dispatch

Dispatch rules Name Path Resource Args admin_config [“admin”,”config”] controller_admin_config [seo_noindex]…

dispatch

Dispatch rules Name Path Resource Args acl_rule_test [“acl”,”rules”,”test”] controller_template [{template

media_replace_file

Notification that a medium file has been changed (notify) The id is the resource id, medium contains the medium’s…

dispatch-cotonic

Dispatch rules Name Path Resource Args mqtt_transport [“mqtt-transport”] controller_mqtt_transport []…

m_email_receive_recipient

Not yet documented.

m_ssl_letsencrypt

Not yet documented.

m_filestore

The filestore uses two tables for its administration.

dispatch

Dispatch rules Name Path Resource Args admin_comments [“admin”,”comments”] controller_admin_comments [seo_noindex]…

dispatch

Dispatch rules Name Path Resource Args zotonic_sites_add [“zotonic”,”sites”,”add”] controller_zotonic_status…

edge_update

An edge has been updated Note that the Context for this notification does not have the user who updated the edge.

auth_logon

User logs on. Add user-related properties to the logon request context.

pivot_update

Pivot just before a m_rsc_update update. Used to pivot fields before the pivot itself.

dispatch

Dispatch rules Name Path Resource Args contact [“contact”] controller_page [{template,”contact.tpl”},{id

m_import_csv_data

Not yet documented.

debug_stream

Internal message of mod_development. Start a stream with debug information to the user agent. ‘target’ is the id of the…

m_backup_revision

Not yet documented.

tests

Dispatch rules Name Path Resource Args hello_world [“test”,”hello_world”] controller_hello_world []…

mod_linkedin

The mod_linkedin module plugs into the authentication systen to enable LinkedIn login on your site.

dispatch

Dispatch rules Name Path Resource Args linkedin_authorize [“oauth-service”,”authorize”,”linkedin”]…

edge_delete

An edge has been deleted Note that the Context for this notification does not have the user who deleted the edge.

auth_validate

First to validate a password. Return {ok, RscId} or {error, Reason}.

dispatch

Dispatch rules Name Path Resource Args facebook_authorize [“oauth-service”,”authorize”,”facebook”]…

dispatch

Dispatch rules Name Path Resource Args letsencrypt_challenge [“.well-known”,”acme-challenge”,token]…

mailinglist_message

Send a welcome or goodbye message to the given recipient. The recipient is either a recipient-id or a recipient props.

m_content_group

Not yet documented.

All dispatch rules

All the dispatch rules from all modules. For a background on dispatch rules, see The URL dispatch system.

Predicates and Connections

dialog_predicate_new link unlink

Events

postback trigger_event publish

Editor

editor_add editor_remove zlink zmedia zmedia_choose zmedia_has_chosen