SPIP Agora 1.4 : Vue détaillée de Installer.php

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PEAR_Installer:: (15 méthodes):
  PEAR_Installer()
  _deletePackageFiles()
  _installFile()
  addFileOperation()
  startFileTransaction()
  commitFileTransaction()
  rollbackFileTransaction()
  mkDirHier()
  download()
  install()
  uninstall()
  _sortDirs()
  checkDeps()
  _buildCallback()
  md5_file()

Classe: PEAR_Installer - X-Ref

Administration class used to install PEAR packages and maintain the
installed package database.

TODO:
- Check dependencies break on package uninstall (when no force given)
- add a guessInstallDest() method with the code from _installFile() and
use that method in Registry::_rebuildFileMap() & Command_Registry::doList(),
others..

PEAR_Installer(&$ui) X-Ref

PEAR_Installer constructor.

param: object $ui user interface object (instance of PEAR_Frontend_*)

_deletePackageFiles($package) X-Ref

Delete a package's installed files, does not remove empty directories.

param: string $package package name
return: bool TRUE on success, or a PEAR error on failure

_installFile($file, $atts, $tmp_path, $options) X-Ref

param: string filename
param: array attributes from <file> tag in package.xml
param: string path to install the file in
param: array options from command-line

addFileOperation($type, $data) X-Ref

Add a file operation to the current file transaction.

startFileTransaction($rollback_in_case = false) X-Ref

Pas de description

commitFileTransaction() X-Ref

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rollbackFileTransaction() X-Ref

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mkDirHier($dir) X-Ref

Pas de description

download($packages, $options, &$config, &$installpackages,&$errors, $installed = false, $willinstall = false, $state = false) X-Ref

Download any files and their dependencies, if necessary

param: array a mixed list of package names, local files, or package.xml
param: PEAR_Config
param: array options from the command line
param: array this is the array that will be populated with packages to
param: array this will be populated with any error messages
param: false private recursion variable
param: false private recursion variable
param: false private recursion variable

install($pkgfile, $options = array() X-Ref

Installs the files within the package file specified.

param: string $pkgfile path to the package file
param: array $options
return: array|PEAR_Error package info if successful

uninstall($package, $options = array() X-Ref

Uninstall a package

This method removes all files installed by the application, and then
removes any empty directories.
param: string package name
param: array Command-line options. Possibilities include:

_sortDirs($a, $b) X-Ref

Pas de description

checkDeps(&$pkginfo, &$errors) X-Ref

Check if the package meets all dependencies

param: array Package information (passed by reference)
param: string Error message (passed by reference)
return: boolean False when no error occured, otherwise true

_buildCallback($what, $data) X-Ref

Pas de description

md5_file($filename) X-Ref

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Code source de SPIP Agora 1.4

/Pear/PEAR/ -> Installer.php (sommaire)

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