egroupware_official/doc/REST-CalDAV-CardDAV/Infolog.md

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# EGroupware REST API for InfoLog
Authentication is via Basic Auth with username and a password, or a token valid for:
- either just the given user or all users
- CalDAV/CardDAV Sync (REST API)
- InfoLog application
Following RFCs / drafts used/planned for JSON encoding of InfoLog entries
* [rfc8984: JSCalendar: A JSON Representation of Calendar Data](https://datatracker.ietf.org/doc/html/rfc8984)
* [links sub-collection to add attachments and links to other application-entries](Links-and-attachments.md)
### Used JSCalendar Task schema to encode InfoLog entries plus EGroupware&InfoLog specific extensions:
* stock JSCalendar Task attributes like: `uid`, `title`, `start`, ... (see above link)
* `@type` is always `Task` independent of InfoLog type, see `egroupware.org:type` below
* `progress` stock values:
* `needs-action` (InfoLog `not-started`)
* `in-progress` (InfoLog `ongoing`)
* `completed` (InfoLog `done`)
* `cancelled`
* `egroupware.org:<infolog-status>` (all other status supported by InfoLog use a `egroupware.org:` prefix)
* `percentComplete` integer value between 0 and 100
* `participants` contains task-owner (role `owner`), responsible users (role `attendee`) and CC'ed (role `informational`)
* participants is an object with either the numerical user-id or the email address as attribute-name and an object with the following attributes:
* `name` of owner, responsible or CC'ed
* `email` email-address
* `kind` always `individual` or `group` for groups (other kinds are NOT supported)
* `roles`: are NOT explicitly stored
* `attendee` responsible user or group of the task
* `infomational` CC'ed email addresses to keep informed / send notifications to
* `owner` this is the task owner, which might or might not be also an `attendee`
* other attributes like `participationStatus` are currently NOT persisted by InfoLog
* `egroupware.org:type` InfoLog type like `task`, `phone`, `note`, `email`, also custom InfoLog-types admin has created
* `egroupware.org:completed` completed date&time
* `egroupware.org:price` float value with price, if set
* `egroupware.org:pricelist` integer ID of used price-list (readonly)
* `egroupware.org:customfields` custom-field object, if custom-fields are defined by admin and used in the entry
* `relatedTo` object with UID of parent-entry as attribute-name and object as value with attributes
* `@type` `Relation`
* `relation` and value `parent`, other relation types are NOT supported
* you can use the [`links` sub-collection](Links-and-attachments.md) of each entry to add relations/links to other application-entries
* InfoLogs primary link can also be created via the [`links` sub-collection](Links-and-attachments.md) with a`rel` of `egroupware.org-primary`
### Supported request methods and examples
#### **GET** to collections with an `Accept: application/json` header return all resources (similar to WebDAV PROPFIND)
<details>
<summary>Example: Getting all entries of a given users infolog collection</summary>
```
curl https://example.org/egroupware/groupdav.php/<username>/infolog/ -H "Accept: application/pretty+json" --user <username>
{
"responses": {
"/<username>/infolog/1085": {
"@type": "Task",
"prodId": "EGroupware InfoLog 23.1.006",
"uid": "infolog-1085-8623c4830472a8ede9f9f8b30d435ea4",
"created": "2020-08-08T13:37:46Z",
"title": "Re: Test creat(ed|or)",
"start": "2020-08-08T00:00:00",
"showWithoutTime": true,
"timeZone": "Europe/Berlin",
"description": "kkk",
"participants": {
"5": {
"@type": "Participant",
"name": "Ralf Becker",
"email": "ralf@example.org",
"kind": "individual",
"roles": { "owner": true }
}
},
"status": "confirmed",
"progress": "in-progress",
"priority": 9,
"privacy": "public",
"percentComplete": 10,
"egroupware.org:type": "task",
"relatedTo": {
"56f7094e-e962-904d-b74a-cf139f9eecb0": {
"@type": "Relation",
"relation": "parent"
}
}
},
"/<username>/infolog/1081": {
"@type": "Task",
"prodId": "EGroupware InfoLog 23.1.006",
"uid": "infolog-1081-8623c4830472a8ede9f9f8b30d435ea4",
"sequence": "2",
"created": "2020-08-08T13:07:18Z",
"title": "Testtitle",
"start": "2020-08-08T00:00:00",
"showWithoutTime": true,
"timeZone": "Europe/Berlin",
"description": "This is a Test ...",
"participants": {
"44": {
"@type": "Participant",
"name": "Birgit Becker",
"email": "birgit@example.org",
"kind": "individual",
"roles": { "owner": true }
}
},
"status": "tentative",
"progress": "egroupware.org:offer",
"priority": 9,
"privacy": "public",
"percentComplete": 10,
"egroupware.org:type": "task",
}
}
}
```
</details>
The following GET parameters are supported to customize the returned properties:
- props[]=<DAV-prop-name> eg. props[]=getetag to return only the ETAG (multiple DAV properties can be specified)
Default for calendar collections is to only return calendar-data (JsEvent), other collections return all props.
- sync-token=<token> to only request change since last sync-token, like rfc6578 sync-collection REPORT
- nresults=N limit number of responses (only for sync-collection / given sync-token parameter!)
this will return a "more-results"=true attribute and a new "sync-token" attribute to query for the next chunk
The GET parameter `filters` allows to filter or search for a pattern in InfoLog entries:
- `filters[search]=<pattern>` searches for `<pattern>` in the whole contact like the search in the GUI
- `filters[search][%23<custom-field-name>]=<custom-field-value>` filters by a custom-field value
- `filters[<database-column>]=<value>` filters by a DB-column name and value
> Please note: filters use the database column-names, not JSTask property-names!
Examples: see addressbook
#### **GET** requests with an `Accept: application/json` header can be used to retrieve single resources / JsContact or JsCalendar schema
<details>
<summary>Example: GET request for a single resource</summary>
```
curl 'https://example.org/egroupware/groupdav.php/infolog/956' -H "Accept: application/pretty+json" --user <username>
{
"@type": "Task",
"prodId": "EGroupware InfoLog 23.1.006",
"uid": "infolog-956-8623c4830472a8ede9f9f8b30d435ea4",
"created": "2018-01-31T08:17:07Z",
"title": "Test notification",
"start": "2018-01-31T00:00:00",
"showWithoutTime": true,
"timeZone": "Europe/Berlin",
"description": "Blah sdfasdfa",
"participants": {
"5": {
"@type": "Participant",
"name": "Ralf Becker",
"email": "ralf@example.org",
"kind": "individual",
"roles": { "owner": true }
},
"181": {
"@type": "Participant",
"name": "Hadi Nategh",
"email": "hn@example.org",
"kind": "individual",
"roles": { "attendee": true }
},
"44": {
"@type": "Participant",
"name": "Birgit Becker",
"email": "birgit@example.org",
"kind": "individual",
"roles": { "attendee": true }
}
},
"status": "confirmed",
"progress": "needs-action",
"priority": 9,
"privacy": "public",
"egroupware.org:type": "task",
"egroupware.org:customfields": {
"contact": {
"value": [
"Internet"
],
"type": "select",
"label": "Kontakt",
"values": {
"Internet": "Internet",
"Presse": "Presse",
"Zeitschrift": "Zeitschrift",
"Empfehlung": "Empfehlung",
"Hotel": "Hotel",
"Unknown": "Weiß nicht",
"With Space": "With Space"
}
},
"selection": {
"value": [
"1"
],
"type": "select",
"label": "Auswahl",
"values": {
"1": "Hugo",
"2": "Ralf",
"3": "sonstwer"
}
}
}
}
```
</details>
#### **POST** requests to collection with a `Content-Type: application/json` header add new entries in infolog collections
(Location header in response gives URL of new resource)
<details>
<summary>Example: POST request to create a new resource and use "Prefer: return=representation" to get it fully expanded back</summary>
```
RalfsMac:mserver ralf$ cat <<EOF | curl -i 'https://example.org/egroupware/groupdav.php/<username>/infolog/' \
-H "Content-Type: application/json" -H "Prefer: return=representation" -H "Accept: application/pretty+json" \
-X POST -d @- --user <username>
{
"title": "Test-Test for Birgit",
"start": "2024-05-10T10:00:00",
"timeZone": "Europe/Berlin",
"duration": "PT1H",
"due": "2024-06-01T00:00:00",
"description": "Important task, but quite short ;)",
"priority": 9,
"participants": [
{
"name": "Birgit Becker",
"email": "birgit@example.org",
"roles": { "attendee": true }
}
]
}
EOF
HTTP/1.1 201 Created
Location: /egroupware/groupdav.php/<username>/infolog/1192
ETag: "1192:0:1715012714"
X-WebDAV-Status: 201 Created
{
"@type": "Task",
"prodId": "EGroupware InfoLog 23.1.006",
"uid": "urn:uuid:3933d565-187f-4bad-a44e-82588ef64c88",
"created": "2024-05-06T14:25:14Z",
"title": "Test-Test for Birgit",
"start": "2024-05-10T10:00:00",
"timeZone": "Europe/Berlin",
"due": "2024-06-01T00:00:00",
"duration": "PT1H",
"description": "Important task, but quite short ;)",
"participants": {
"5": {
"@type": "Participant",
"name": "Ralf Becker",
"email": "ralf@example.org",
"kind": "individual",
"roles": { "owner": true }
},
"44": {
"@type": "Participant",
"name": "Birgit Becker",
"email": "birgit@example.org",
"kind": "individual",
"roles": { "attendee": true }
}
},
"status": "confirmed",
"progress": "completed",
"privacy": "public",
"egroupware.org:type": "task"
}
```
</details>
#### **PUT** requests with a `Content-Type: application/json` header allow modifying single resources (requires to specify all attributes!)
<details>
<summary>Example: PUT request with UID to update an existing resource or create it, if not exists</summary>
```
cat <<EOF | curl -i 'https://example.org/egroupware/groupdav.php/<username>/infolog/1192' -X PUT -d @- -H "Content-Type: application/json" --user <username>
{
"@type": "Task",
"prodId": "EGroupware InfoLog 23.1.006",
"uid": "urn:uuid:3933d565-187f-4bad-a44e-82588ef64c88",
"created": "2024-05-06T14:25:14Z",
"title": "Test-Test for Birgit updated",
....
}
EOF
```
Update of an existing one:
```
HTTP/1.1 204 No Content
```
New tast:
```
HTTP/1.1 201 Created
Location: https://example.org/egroupware/groupdav.php/<username>/infolog/1234
```
</details>
#### **PATCH** request with a `Content-Type: application/json` header allow to modify a single resource by only specifying changed attributes as a [PatchObject](https://www.rfc-editor.org/rfc/rfc8984.html#type-PatchObject)
<details>
<summary>Example: PATCH request to modify an event with partial data</summary>
```
cat <<EOF | curl -i 'https://example.org/egroupware/groupdav.php/<username>/infolog/1234' -X PATCH -d @- -H "Content-Type: application/json" --user <username>
{
"title": "New title"
}
EOF
HTTP/1.1 204 No content
```
</details>
#### **DELETE** requests delete single resources
<details>
<summary>Example: Delete an existing event</summary>
> Please note: the "Accept: application/json" header is required, as the CalDAV server would return 404 NotFound as the url does NOT end with .ics
```
curl -i 'https://example.org/egroupware/groupdav.php/<username>/infolog/1234' -X DELETE -H "Accept: application/json" --user <username>
HTTP/1.1 204 No Content
```
</details>
* one can use `Accept: application/pretty+json` to receive pretty-printed JSON e.g. for debugging and exploring the API