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  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
/repository/equella/ -> lib.php (source)

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Differences Between: [Versions 39 and 402]

This plugin is used to access equella repositories.

Copyright: 2012 Dongsheng Cai {@link http://dongsheng.org}
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 439 lines (17 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

repository_equella:: (18 methods):
  __construct()
  get_listing()
  supported_returntypes()
  get_file_reference()
  connection_result()
  get_file()
  sync_reference()
  send_file()
  instance_config_form()
  get_instance_option_names()
  getssotoken_raw()
  appendtoken()
  getssotoken()
  get_all_editing_roles()
  to_mime_type()
  get_file_source_info()
  get_reference_details()
  contains_private_data()


Class: repository_equella  - X-Ref

repository_equella class implements equella_client

__construct($repositoryid, $context = SYSCONTEXTID, $options = array()   X-Ref
Constructor

param: int $repositoryid repository instance id
param: int|stdClass $context a context id or context object
param: array $options repository options

get_listing($path = null, $page = null)   X-Ref
Display embedded equella interface

param: string $path
param: mixed $page
return: array

supported_returntypes()   X-Ref
Supported equella file types

return: int

get_file_reference($source)   X-Ref
Prepare file reference information

param: string $source
return: string file referece

connection_result($errno = null)   X-Ref
Counts the number of failed connections.

If we received the connection timeout more than 3 times in a row, we don't attemt to
connect to the server any more during this request.

This function is used by {@link repository_equella::sync_reference()} that
synchronises the file size of referenced files.

param: int $errno omit if we just want to know the return value, the last curl_errno otherwise
return: bool true if we had less than 3 failed connections, false if no more connections

get_file($reference, $filename = '')   X-Ref
Download a file, this function can be overridden by subclass. {@link curl}

param: string $reference the source of the file
param: string $filename filename (without path) to save the downloaded file in the
return: null|array null if download failed or array with elements:

sync_reference(stored_file $file)   X-Ref
No description

send_file($stored_file, $lifetime=null , $filter=0, $forcedownload=false, array $options = null)   X-Ref
Repository method to serve the referenced file

param: stored_file $storedfile the file that contains the reference
param: int $lifetime Number of seconds before the file should expire from caches (null means $CFG->filelifetime)
param: int $filter 0 (default)=no filtering, 1=all files, 2=html files only
param: bool $forcedownload If true (default false), forces download of file rather than view in browser/plugin
param: array $options additional options affecting the file serving

instance_config_form($mform)   X-Ref
Add Instance settings input to Moodle form

param: moodleform $mform

get_instance_option_names()   X-Ref
Names of the instance settings

return: array

getssotoken_raw($username, $shareid, $sharedsecret)   X-Ref
Generate equella token

param: string $username
param: string $shareid
param: string $sharedsecret
return: string

appendtoken($url, $readwrite = null)   X-Ref
Append token

param: string $url
param: $readwrite
return: string

getssotoken($readwrite = 'read')   X-Ref
Generate equella sso token

param: string $readwrite
return: string

get_all_editing_roles()   X-Ref
No description

to_mime_type($value)   X-Ref
Convert moodle mimetypes list to equella format

param: string $value
return: string

get_file_source_info($source)   X-Ref
Return the source information

param: string $source
return: string|null

get_reference_details($reference, $filestatus = 0)   X-Ref
Return human readable reference information
{@link stored_file::get_reference()}

param: string $reference
param: int $filestatus status of the file, 0 - ok, 666 - source missing
return: string

contains_private_data()   X-Ref
Is this repository accessing private data?

return: bool