35/Configuraciones de mensajería
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Enabling / disabling instant messaging sitewide
The instant messaging system in Moodle is enabled by default. It may be disabled by a site administrator in Settings > Site administration > Advanced features > Enable messaging system.
Site administration settings
Manage Message outputs
There are three default types of output methods for messaging: popup notices, Jabber IM type messages, and messages sent as email.
Each of these can be enabled or disabled independently by a site administrator in Settings > Site administration > Plugins > Message outputs > Manage message outputs.
By default Popup and Email are both enabled, though email will only work of course if the site has been properly configured to deliver email. Jabber is off by default and needs to be configured first.
Default message outputs
The user defaults for these are set in Settings > Site administration > Plugins > Message outputs > Default message outputs.
You can specify the default outputs for each type of message that Moodle can send.
Permittedness
You can also set to what degree each type of message is enabled, and whether users are able to change these default settings in their profiles:
- Disallowed - the message of chosen type will never be delivered through the chosen output, user is not allowed to change the personal preference for this combination of message type and output.
- Permitted - the message of chosen type is allowed to be delivered through the chosen output, default preferences can be set by administrator using the checkboxes below, user can control this preference on the messaging preferences page (and change the suggested defaults the most preferable way).
- Forced - the message of chosen type will be delivered through the chosen output, user is not allowed to change the personal preference for this combination of message type and output.
Logged in/Offline
You can set whether each of these will be sent when the user is online through the messaging system interface available to users in their profiles, and/or whether each output is sent via email.
Ordering of messaging settings
Because users might have many different messaging options, they are ordered into different components -for example, Forum, Assignment, System, Enrolments etc.
Lisa de tipos de mensajes
Nombre de Salida | Descripción | Destinatarios |
---|---|---|
Assignment (2.2) notifications | Student has submitted an assignment (in older 2.2 Assignment module) | Teacher |
Assignment notifications | Student has submitted an assignment (in 2.3+ version of Assignment module) | Teacher |
Warning when your quiz attempt becomes overdue | See Quiz settings Time limit | Student |
Available update notifications | New in 2.3 - See dev page | Site admins |
Backup notifications | Automated backup schedule run completed | Site admins |
Confirmation of your own quiz submissions | Notice your quiz was successfully submitted | Student |
Course creation request approval notification | Notice a requested course has been approved | Defined in Site admin > Courses > Course request > Course request notification |
Course creation request notification | Notice a course has been requested - See course requests | Defined in Site admin > Courses > Course request > Course request notification |
Course creation request rejection notification | Notice a requested course has been rejected | Defined in Site admin > Courses > Course request > Course request notification |
Important errors with the site | Site admins | |
Manual enrolment expiry notifications | Notice if manual enrolment about to expire | Manual enrolees |
Self enrolment expiry notifications | Notify users when their enrolment expires | Enroller only, or Enroller & Enrolled user |
Essay graded notification | Notify students a teacher has graded an essay question | Student |
Personal messages between users | Using the Messaging interface in a user's Profile | Authenticated Users |
Feedback reminder | Feedback non-respondent reminder message | Student feedback activity non-responders |
Notices about minor problems | Site admins | |
Subscribed forum posts | Master switch for forum subscription handling | Anyone subscribed to a forum |
Feedback notifications | Notices from setting Enable notification of submissions | Teacher, Feedback administrator |
Notification of quiz submissions | Message that student has submitted a quiz | Teacher |
Except for Personal messages between users which refers to the interaction messaging tool on a user profile, the other messages are generated by events in Moodle.
Jabber message
Jabber must be configured before use.
(Could someone with working settings fill this out with example?)
- Host - The server to connect to to send jabber message notifications - full hostname (e.g. jabber.org)
- Server - XMPP host ID (can be left empty if the same as Jabber host)
- Username - The user name to use when connecting to the Jabber server
- Password - The password to use when connecting to the Jabber server
- Port - defaults to 5222
Email settings
SMTP hosts
SMTP stands for Simple Mail Transfer Protocol. The SMTP host is an email relay that will take the email from Moodle and send it to users. You will need to set this only if your server does not allow mail relay. Otherwise, PHP will send out the mail using its built-in mail server. All the email sent by forums and other modules will be sent through this host.
Most SMTP hosts make use of the default port 25 to for listening email traffic. However, occasionally a non-default port is used. In such cases, entering an SMTP host followed by a colon (i.e. :) and the port number should work. For example, if my SMTP host is myemailserver.com and it listens on port 587 or 465 (most common) instead of port 25 I would enter the SMTP host as myemailserver.com:587. Currently, the parameter check is too strict to allow this via the Moodle UI; however, MDL-15923 has been created and resolved to address this. Until then, it can be set via phpMyAdmin using a query statement like:
UPDATE mdl_config SET value='myemailserver.com:587' WHERE name='smtphosts';
SMTP security
If the SMTP server requires a secure connection, the correct protocol type, SSL or TSL, may be set.
Configure HTTPD/SELinux on CentOS/Red Hat (RHEL) 6.2/6.1/6
Most new installations of Centos/Red Hat have SELinux activated and is configured by default, rather strictly. In this state SELinux does not allow Apache (httpd,phpmailer) to use the sendmail function and make any sort of network connection.
If you continue to have problems with sending/authenticating use the getsebool command to find out if SELinux is one of the culprits. When the getsebool command is issued it returns on or off.
Type to check if your Apache is allowed to send mail and make a connection over the network
- getsebool httpd_can_sendmail
- getsebool httpd_can_network_connect
You will receive the values of httpd_can_sendmail and httpd_can_network_connect. Let's assume both options are off:
- httpd_can_sendmail -->off
- httpd_can_network_connect -->off
We need to change the values from off to on by using setsebool. Number 1 = on and 0 = off. Type the following:
- setsebool -P httpd_can_sendmail 1
- setsebool -P httpd_can_network_connect 1
You will not receive a response. You can double check if the setsebool command worked by using getsebool and see if the values changed from -->off to -->on.
Notificaciones a móviles (Mobile notifications)
¡Nueva característica
en Moodle 2.7!
El administrador puede configurar el sitio para empujar mensajes a dispositivos móviles. Moodle empuja mensajes a un servidor de mensajería, el cual entonces empuja el mensaje a Apple o a Google, dependiendo de la plataforma que estuviera utilizando el dispositivo destino (iOS o Androide).
El servidor de mensajería por defecto es un Airnotifier server gratuito mantenido por moodle.com el cual puede ser usado por los sitios registrados para probar (dese cuenta de que todos sus mensajes pasarán por este servidor). Para conectarse a él, elija 'Solicitar clave de acceso' (Request access key) y después añádalo al campo para la clave de acceso del Airnotifier. Alternativamente, Usted puede instalar su propio servidor Airnotifier y usarlo. Vea [ https://github.com/dongsheng/airnotifier] para más detalles.
Los usuarios necesitarán conectarse al menos una vez con la última versión de la App móvil para registrar sus teléfonos con el sitio. Después ellos pueden configurar sus propias preferencias de Mensajería en Administración > Configuraciones de mi perfil > Mensajería .
Messaging capabilities
The following capabilities can be applied as permissions to make custom changes to roles affecting messaging.
- course:bulkmessaging - Send a message to many people
- site:readallmessages - Read all messages on site
- site:sendmessage - Send messages to any user
- user:editownmessageprofile - Edit own user messaging profile
- user:editmessageprofile - Edit user messaging profile
Configuración del perfil de usuario
Los usuarios pueden recibir alertas de mensajes por diferentes razones y también pueden enviar y recibir mensajes instantáneos. La forma en que un usuario recibe la notificación de los mensajes entrantes puede configurarse en Configuración> Mi perfil> Mensajería.
Esto abre una pantalla con casillas de verificación en las que los usuarios pueden elegir cómo desean recibir una notificación tanto durante la sesión como cuando la han abandonado. Pueden elegir entre un mensaje emergente, Jabber o un correo electrónico.
'Nota:' Las opciones que un usuario tiene en esta pantalla dependen de su rol y sus permisos dentro de Moodle. Por ejemplo, un administrador vería opciones para notificaciones sobre copias de seguridad o errores importantes con el sitio.
Un administrador puede recibir notificaciones de actualización para el código principal de Moodle y cualquier complemento aportado instalado en el sitio, si la verificación automática de las actualizaciones disponibles está activada en Configuración> Administración del sitio> Servidor> Notificaciones de actualización .
Ventana emergente
Cuando un usuario inicia sesión en Moodle, el mensaje aparecerá en la esquina inferior derecha de la página. El usuario puede elegir leer el mensaje de inmediato o ignorarlo. Si elige ignorarlo, el mensaje volverá a aparecer hasta que se lea.
Jabber
Si el servidor Jabber se ha configurado, se pueden enviar mensajes Jabber. El Jabber ID se puede configurar en la parte inferior de la pantalla.
Los usuarios no pueden, de manera predeterminada, elegir automáticamente que las notificaciones se envíen a una dirección de correo electrónico diferente de la de su correo electrónico oficial en Moodle. Sin embargo, el administrador tiene la opción de anular esto para que los usuarios puedan tener un correo electrónico alternativo. Esto se hace desde Configuración> Administración del sitio> Funciones avanzadas, y cuando se active, aparecerá un cuadro para que los usuarios escriban otra dirección de correo electrónico.
Evitar que los no-contactos me envíen mensajes
Se puede evitar que los no-contactos envíen mensajes marcando esta casilla en Configuración general en la parte inferior de la pantalla.