LiveUser_Admin
[ class tree: LiveUser_Admin ] [ index: LiveUser_Admin ] [ all elements ]
Packages:
LiveUser_Admin


Classes:
LiveUser_Admin
LiveUser_Admin_Auth_Common
LiveUser_Admin_Auth_DB
LiveUser_Admin_Auth_MDB
LiveUser_Admin_Auth_MDB2
LiveUser_Admin_Auth_PDO
LiveUser_Admin_Auth_Storage_DB
LiveUser_Admin_Auth_Storage_MDB
LiveUser_Admin_Auth_Storage_MDB2
LiveUser_Admin_Auth_Storage_PDO
LiveUser_Admin_Perm_Complex
LiveUser_Admin_Perm_Medium
LiveUser_Admin_Perm_Simple
LiveUser_Admin_Perm_Storage_DB
LiveUser_Admin_Perm_Storage_MDB
LiveUser_Admin_Perm_Storage_MDB2
LiveUser_Admin_Perm_Storage_PDO
LiveUser_Admin_Storage
LiveUser_Admin_Storage_DB
LiveUser_Admin_Storage_MDB
LiveUser_Admin_Storage_MDB2
LiveUser_Admin_Storage_PDO
LiveUser_Admin_Storage_SQL
Files:
Admin.php
Application.php
Area.php
area51.php
Area_Admin_Areas.php
coffeemaker.php
Common.php
Complex.php
conf.php
config.inc.php
DB.php
DB.php
DB.php
DB.php
example.php
Group.php
GroupRights.php
ImplyRights.php
index.php
loginscreen.php
main.php
MDB.php
MDB.php
MDB.php
MDB.php
MDB2.php
MDB2.php
MDB2.php
MDB2.php
Medium.php
nav.php
OutputRightsConstants.php
PDO.php
PDO.php
PDO.php
PDO.php
Rights.php
Simple.php
SQL.php
Storage.php
Subgroups.php
test.php
testarea.php
Translation.php
User.php
UserGroup.php
UserRights.php

Class: LiveUser_Admin_Storage_MDB2

Source Location: /LiveUser_Admin-0.4.0/Storage/MDB2.php

Class Overview

LiveUser_Admin_Storage
   |
   --LiveUser_Admin_Storage_SQL
      |
      --LiveUser_Admin_Storage_MDB2

This is a PEAR::MDB2 backend driver for the LiveUser class.


Author(s):

Version:

  • Release: @package_version@

Copyright:

  • 2002-2006 Markus Wolff

Methods

Child classes:

LiveUser_Admin_Perm_Storage_MDB2
This is a PEAR::MDB2 backend storage driver for the LiveUser_Admin perm class.
LiveUser_Admin_Auth_Storage_MDB2
This is a PEAR::MDB2 backend storage driver for the LiveUser Admin auth class.

Inherited Variables

Class: LiveUser_Admin_Storage_SQL

LiveUser_Admin_Storage_SQL::$prefix

Class: LiveUser_Admin_Storage

LiveUser_Admin_Storage::$alias
LiveUser_Admin_Storage::$fields
LiveUser_Admin_Storage::$tables

Inherited Methods

Class: LiveUser_Admin_Storage_SQL

LiveUser_Admin_Storage_SQL::createDelete()
Create the SQL necessary for an delete
LiveUser_Admin_Storage_SQL::createInsert()
Create the SQL necessary for an insert
LiveUser_Admin_Storage_SQL::createJoinFilter()
Recursively find all the tables that need to be joined to be able to select all requested columns and to be able to filter the joined rows
LiveUser_Admin_Storage_SQL::createSelect()
Create the SQL necessary for a select
LiveUser_Admin_Storage_SQL::createUpdate()
Create the SQL necessary for an update
LiveUser_Admin_Storage_SQL::createWhere()
Create the SQL necessary for a where statement
LiveUser_Admin_Storage_SQL::delete()
Delete from a table based given filters
LiveUser_Admin_Storage_SQL::disconnect()
Properly disconnect from database
LiveUser_Admin_Storage_SQL::findTables()
Find all the tables that need to be joined to be able to select all requested columns and to be able to filter the joined rows
LiveUser_Admin_Storage_SQL::insert()
Insert data into a table
LiveUser_Admin_Storage_SQL::select()
Select data from a set of tables
LiveUser_Admin_Storage_SQL::selectCount()
Fetches the count of many rows contain the filtered data
LiveUser_Admin_Storage_SQL::update()
Update data in a table based given filters

Class: LiveUser_Admin_Storage

LiveUser_Admin_Storage::LiveUser_Admin_Storage()
Constructor
LiveUser_Admin_Storage::disconnect()
properly disconnect from resources
LiveUser_Admin_Storage::init()
Initializes database storage container.
LiveUser_Admin_Storage::setSelectDefaultParams()
Static method to set defaults into a select params array

Class Details

[line 92]
This is a PEAR::MDB2 backend driver for the LiveUser class.

A PEAR::MDB2 connection object can be passed to the constructor to reuse an existing connection. Alternatively, a DSN can be passed to open a new one.

Requirements:

  • File "Liveuser/Admin.php" (contains the parent class "LiveUser_Admin")
  • Array of connection options or a PEAR::MDB2 connection object must be passed to the init() method Example: array('dsn' => 'mysql://user:pass@host/db_name') OR array('dbc' => &$conn) ($conn is a PEAR::MDB2 connection object)



[ Top ]

Method Detail

exec   [line 218]

bool|int exec( string $query)

Execute DML query
  • Return: of the affected rows
  • Access: public
  • Uses: MDB2::exec

Parameters:

string   $query   —   DML query

[ Top ]

getAfterId   [line 406]

bool|int getAfterId( string $id, string $table, string $field)

returns the autoincrement ID if supported or $id
  • Return: returns the id that the users passed via params
  • Access: public
  • Uses: MDB2_Extended::getAfterId

Parameters:

string   $id   —   value as returned by getBeforeId()
string   $table   —   name of the table into which a new row was inserted
string   $field   —   name of the field into which a new row was inserted

[ Top ]

getBeforeId   [line 376]

bool|int getBeforeId( string $table, string $field, [bool $ondemand = true])

returns the next free id of a sequence if the RDBMS does not support auto increment
  • Access: public
  • Uses: MDB2::nextId - MDB2_Extended::getBeforeId

Parameters:

string   $table   —   name of the table into which a new row was inserted
string   $field   —   name of the field into which a new row was inserted
bool   $ondemand   —   when true the seqence is automatic created, if it not exists

[ Top ]

implodeArray   [line 177]

string implodeArray( array $array, string $type)

Apply a type to all values of an array and return as a comma seperated string useful for generating IN statements
  • Return: comma seperated values
  • Access: public
  • Uses: MDB2_Driver_Datatype_Common::implodeArray

Parameters:

array   $array   —   data array
string   $type   —   determines type of the field

[ Top ]

init   [line 120]

bool init( array &$storageConf, array $structure)

Initializes database storage container.

Connects to database or uses existing database connection.

  • Return: true on success and false on failure
  • Access: public

Overridden in child classes as:

LiveUser_Admin_Perm_Storage_MDB2::init()
Initializes database storage container.
LiveUser_Admin_Auth_Storage_MDB2::init()
Initializes database storage container.

Overrides LiveUser_Admin_Storage::init() (Initializes database storage container.)

Parameters:

array   &$storageConf   —   Storage Configuration
array   $structure   —   containing the database structure (tables, fields, alias)

[ Top ]

nextId   [line 351]

bool|int nextId( string $seqname, [bool $ondemand = true])

returns the next free id of a sequence
  • Return: false on failure or next id for the table
  • Access: public
  • Uses: MDB2::nextId

Parameters:

string   $seqname   —   name of the sequence
bool   $ondemand   —   when true the seqence is automatic created, if it not exists

[ Top ]

queryAll   [line 327]

bool|array queryAll( string $query, array $types, bool $rekey, bool $group)

Execute the specified query, fetch all the rows of the result set into a two dimensional array and then frees the result set.
  • Access: public
  • Uses: MDB2::queryAll

Parameters:

string   $query   —   the SELECT query statement to be executed.
array   $types   —   argument that specifies a list of expected datatypes of theresult set columns, so that the conversions may be performed. The default datatype is text, meaning no conversion is performed.
bool   $rekey   —   if set to true, returned array will have the first column as its first dimension
bool   $group   —   if set to true and $rekey is set to true, then all values with the same first column will be wrapped in an array

[ Top ]

queryCol   [line 297]

bool|array queryCol( string $query, string $type)

Execute the specified query, fetch the value from the first column of each row of the result set into an array and then frees the result set.
  • Access: public
  • Uses: MDB2::queryCol

Parameters:

string   $query   —   the SELECT query statement to be executed.
string   $type   —   argument that specifies the expected datatype of the result set field, so that an eventual conversion may be performed. The default datatype is text, meaning no conversion is performed.

[ Top ]

queryOne   [line 244]

bool|string queryOne( string $query, string $type)

Execute the specified query, fetch the value from the first column of the first row of the result set and then frees the result set.
  • Access: public
  • Uses: MDB2::queryOne

Parameters:

string   $query   —   the SELECT query statement to be executed.
string   $type   —   argument that specifies the expected datatype of the result set field, so that an eventual conversion may be performed. The default datatype is text, meaning no conversion is performed.

[ Top ]

queryRow   [line 271]

bool|array queryRow( string $query, array $type)

Execute the specified query, fetch the values from the first row of the result set into an array and then frees the result set.
  • Access: public
  • Uses: MDB2::queryRow

Parameters:

string   $query   —   the SELECT query statement to be executed.
array   $type   —   argument that specifies a list of expected datatypes of theresult set columns, so that the conversions may be performed. The default datatype is text, meaning no conversion is performed.

[ Top ]

quote   [line 161]

stringtext quote( string $value, string $type)

Convert a text value into a DBMS specific format that is suitable to compose query statements.
  • Return: string that represents the given argument value in a DBMS specific format.
  • Access: public
  • Uses: MDB2::quote

Parameters:

string   $value   —   text string value that is intended to be converted.
string   $type   —   type to which the value should be converted to

[ Top ]

setLimit   [line 194]

bool setLimit( string $limit, string $offset)

Sets the range of the next query
  • Return: true on success and false on failure
  • Access: public
  • Uses: MDB2::setLimit

Parameters:

string   $limit   —   number of rows to select
string   $offset   —   first row to select

[ Top ]
Documentation generated on Tue, 05 Oct 2010 16:30:11 +0000 by phpDocumentor 1.4.3. PEAR Logo Copyright © PHP Group 2004.