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/trunk/modeles/RechercheDao.php
New file
0,0 → 1,75
<?php
// declare(encoding='UTF-8');
/**
* Modèle d'accès à la base de données des Collections pour la Recherche
*
* @package Collection
* @category php5
* @author aurelien <aurelien@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
* @version SVN: $Id$
*
*/
class RechercheDao extends ColModele {
 
/**
* Recherche une collection en fonction de paramêtres
* @return array un tableau contenant des objets d'informations sur les collections
*/
public function chercherStructureNbre($parametres) {
$requete = 'SELECT COUNT(cc_id_collection) AS nbre '.
'FROM coel_collection LEFT JOIN coel_structure ON (cc_ce_structure = cs_id_structure) '.
'WHERE ('.
" cc_nom LIKE '%{$parametres['mots']}%' ".
" OR cc_truk_nom_alternatif LIKE '%{$parametres['mots']}%' ".
" OR cc_truk_code LIKE '%{$parametres['mots']}%' ".
" OR cc_description LIKE '%{$parametres['mots']}%' ".
" OR cc_description_specialiste LIKE '%{$parametres['mots']}%' ".
" OR cc_historique LIKE '%{$parametres['mots']}%' ".
" OR cs_nom LIKE '%{$parametres['mots']}%' ".
" OR cs_adresse_01 LIKE '%{$parametres['mots']}%' ".
" OR cs_adresse_02 LIKE '%{$parametres['mots']}%' ".
" OR cs_ville LIKE '%{$parametres['mots']}%' ".
" OR cs_truk_identifiant_alternatif LIKE '%{$parametres['mots']}%' ".
') '.
'ORDER BY cs_ville ASC, cc_nom ASC ';
$donnees = $this->requeteUn($requete);
//Debug::printr($requete);
return $donnees['nbre'];
}
/**
* Recherche une collection en fonction de paramêtres
* @return array un tableau contenant des objets d'informations sur les collections
*/
public function chercher($parametres) {
$requete = 'SELECT cs_id_structure, cs_ville, cs_nom, '.
' cc_nom '.
'FROM coel_collection LEFT JOIN coel_structure ON (cc_ce_structure = cs_id_structure) '.
'WHERE ('.
" cc_nom LIKE '%{$parametres['mots']}%' ".
" OR cc_truk_nom_alternatif LIKE '%{$parametres['mots']}%' ".
" OR cc_truk_code LIKE '%{$parametres['mots']}%' ".
" OR cc_description LIKE '%{$parametres['mots']}%' ".
" OR cc_description_specialiste LIKE '%{$parametres['mots']}%' ".
" OR cc_historique LIKE '%{$parametres['mots']}%' ".
" OR cs_nom LIKE '%{$parametres['mots']}%' ".
" OR cs_adresse_01 LIKE '%{$parametres['mots']}%' ".
" OR cs_adresse_02 LIKE '%{$parametres['mots']}%' ".
" OR cs_ville LIKE '%{$parametres['mots']}%' ".
" OR cs_truk_identifiant_alternatif LIKE '%{$parametres['mots']}%' ".
') '.
'ORDER BY cs_ville ASC, cc_nom ASC '.
($this->avoirLimitation() ? "LIMIT {$this->getLimiteDebut()}, {$this->getLimiteNbre()} " : '');
$donnees = $this->requeteTous($requete);
//Debug::printr($requete);
return $donnees;
}
}
?>
/trunk/configurations/config.default.ini
--- trunk/configurations (revision 6)
+++ trunk/configurations (revision 7)
/trunk/configurations
Property changes:
Added: svn:ignore
+config.ini
/trunk/bibliotheque/noyau/ColModele.php
New file
0,0 → 1,38
<?php
// declare(encoding='UTF-8');
/**
* Classe modèle spécifique à l'application Collection, donc d'accés au données, elle ne devrait pas être appelée de l'extérieur.
* Elle est abstraite donc doit obligatoirement être étendue.
*
* @category php5
* @package Collection
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
* @version SVN: $Id$
*/
abstract class ColModele extends Modele {
protected $limite_debut = null;
protected $limite_nbre = null;
public function avoirLimitation() {
$limitation = false;
if (!is_null($this->limite_debut) && !is_null($this->limite_nbre)) {
$limitation = true;
}
return $limitation;
}
public function setLimitation($limite_debut, $limite_nbre) {
$this->limite_debut = $limite_debut;
$this->limite_nbre = $limite_nbre;
}
public function getLimiteDebut() {
return $this->limite_debut;
}
public function getLimiteNbre() {
return $this->limite_nbre;
}
}
/trunk/bibliotheque/utilitaires/SquelettePhp.php
New file
0,0 → 1,27
<?php
// Auteur d'origine : Brian Lozier
// Source : http://www.massassi.com/php/articles/template_engines/
class SquelettePhp {
/**
* Ouvre, parse, and retourne le squelette.
*
* @param $fichier string le nom du fichier squelette.
* @param $tableau array le tableau de données à fournir au squelette.
*/
public static function analyser(String $fichier, Array $donnees) {
// Extrait les variables et les ajoutes à l'espace de noms local (c'est à dire cette méthode)
extract($donnees);
// Démarre le buffer
ob_start();
// Inclusion du fichier squelette
include($fichier);
// Récupère le contenu du buffer
$contenu = ob_get_contents();
// Arrête et détruit le buffer
ob_end_clean();
// Retourne le contenu
return $contenu;
}
}
?>
/trunk/bibliotheque/pear/A_LIRE.txt
New file
0,0 → 1,4
Paquetages PEAR :
PEAR -> 1.6.2
Pager -> 2.4.4
Auth -> 1.5.4
Property changes:
Added: svn:eol-style
+native
\ No newline at end of property
/trunk/bibliotheque/pear/PEAR.php
New file
0,0 → 1,1108
<?php
/**
* PEAR, the PHP Extension and Application Repository
*
* PEAR class and PEAR_Error class
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.0 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category pear
* @package PEAR
* @author Sterling Hughes <sterling@php.net>
* @author Stig Bakken <ssb@php.net>
* @author Tomas V.V.Cox <cox@idecnet.com>
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: PEAR.php,v 1.3 2007-08-05 09:05:58 jp_milcent Exp $
* @link http://pear.php.net/package/PEAR
* @since File available since Release 0.1
*/
 
/**#@+
* ERROR constants
*/
define('PEAR_ERROR_RETURN', 1);
define('PEAR_ERROR_PRINT', 2);
define('PEAR_ERROR_TRIGGER', 4);
define('PEAR_ERROR_DIE', 8);
define('PEAR_ERROR_CALLBACK', 16);
/**
* WARNING: obsolete
* @deprecated
*/
define('PEAR_ERROR_EXCEPTION', 32);
/**#@-*/
define('PEAR_ZE2', (function_exists('version_compare') &&
version_compare(zend_version(), "2-dev", "ge")));
 
if (substr(PHP_OS, 0, 3) == 'WIN') {
define('OS_WINDOWS', true);
define('OS_UNIX', false);
define('PEAR_OS', 'Windows');
} else {
define('OS_WINDOWS', false);
define('OS_UNIX', true);
define('PEAR_OS', 'Unix'); // blatant assumption
}
 
// instant backwards compatibility
if (!defined('PATH_SEPARATOR')) {
if (OS_WINDOWS) {
define('PATH_SEPARATOR', ';');
} else {
define('PATH_SEPARATOR', ':');
}
}
 
$GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_RETURN;
$GLOBALS['_PEAR_default_error_options'] = E_USER_NOTICE;
$GLOBALS['_PEAR_destructor_object_list'] = array();
$GLOBALS['_PEAR_shutdown_funcs'] = array();
$GLOBALS['_PEAR_error_handler_stack'] = array();
 
@ini_set('track_errors', true);
 
/**
* Base class for other PEAR classes. Provides rudimentary
* emulation of destructors.
*
* If you want a destructor in your class, inherit PEAR and make a
* destructor method called _yourclassname (same name as the
* constructor, but with a "_" prefix). Also, in your constructor you
* have to call the PEAR constructor: $this->PEAR();.
* The destructor method will be called without parameters. Note that
* at in some SAPI implementations (such as Apache), any output during
* the request shutdown (in which destructors are called) seems to be
* discarded. If you need to get any debug information from your
* destructor, use error_log(), syslog() or something similar.
*
* IMPORTANT! To use the emulated destructors you need to create the
* objects by reference: $obj =& new PEAR_child;
*
* @category pear
* @package PEAR
* @author Stig Bakken <ssb@php.net>
* @author Tomas V.V. Cox <cox@idecnet.com>
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.6.1
* @link http://pear.php.net/package/PEAR
* @see PEAR_Error
* @since Class available since PHP 4.0.2
* @link http://pear.php.net/manual/en/core.pear.php#core.pear.pear
*/
class PEAR
{
// {{{ properties
 
/**
* Whether to enable internal debug messages.
*
* @var bool
* @access private
*/
var $_debug = false;
 
/**
* Default error mode for this object.
*
* @var int
* @access private
*/
var $_default_error_mode = null;
 
/**
* Default error options used for this object when error mode
* is PEAR_ERROR_TRIGGER.
*
* @var int
* @access private
*/
var $_default_error_options = null;
 
/**
* Default error handler (callback) for this object, if error mode is
* PEAR_ERROR_CALLBACK.
*
* @var string
* @access private
*/
var $_default_error_handler = '';
 
/**
* Which class to use for error objects.
*
* @var string
* @access private
*/
var $_error_class = 'PEAR_Error';
 
/**
* An array of expected errors.
*
* @var array
* @access private
*/
var $_expected_errors = array();
 
// }}}
 
// {{{ constructor
 
/**
* Constructor. Registers this object in
* $_PEAR_destructor_object_list for destructor emulation if a
* destructor object exists.
*
* @param string $error_class (optional) which class to use for
* error objects, defaults to PEAR_Error.
* @access public
* @return void
*/
function PEAR($error_class = null)
{
$classname = strtolower(get_class($this));
if ($this->_debug) {
print "PEAR constructor called, class=$classname\n";
}
if ($error_class !== null) {
$this->_error_class = $error_class;
}
while ($classname && strcasecmp($classname, "pear")) {
$destructor = "_$classname";
if (method_exists($this, $destructor)) {
global $_PEAR_destructor_object_list;
$_PEAR_destructor_object_list[] = &$this;
if (!isset($GLOBALS['_PEAR_SHUTDOWN_REGISTERED'])) {
register_shutdown_function("_PEAR_call_destructors");
$GLOBALS['_PEAR_SHUTDOWN_REGISTERED'] = true;
}
break;
} else {
$classname = get_parent_class($classname);
}
}
}
 
// }}}
// {{{ destructor
 
/**
* Destructor (the emulated type of...). Does nothing right now,
* but is included for forward compatibility, so subclass
* destructors should always call it.
*
* See the note in the class desciption about output from
* destructors.
*
* @access public
* @return void
*/
function _PEAR() {
if ($this->_debug) {
printf("PEAR destructor called, class=%s\n", strtolower(get_class($this)));
}
}
 
// }}}
// {{{ getStaticProperty()
 
/**
* If you have a class that's mostly/entirely static, and you need static
* properties, you can use this method to simulate them. Eg. in your method(s)
* do this: $myVar = &PEAR::getStaticProperty('myclass', 'myVar');
* You MUST use a reference, or they will not persist!
*
* @access public
* @param string $class The calling classname, to prevent clashes
* @param string $var The variable to retrieve.
* @return mixed A reference to the variable. If not set it will be
* auto initialised to NULL.
*/
function &getStaticProperty($class, $var)
{
static $properties;
if (!isset($properties[$class])) {
$properties[$class] = array();
}
if (!array_key_exists($var, $properties[$class])) {
$properties[$class][$var] = null;
}
return $properties[$class][$var];
}
 
// }}}
// {{{ registerShutdownFunc()
 
/**
* Use this function to register a shutdown method for static
* classes.
*
* @access public
* @param mixed $func The function name (or array of class/method) to call
* @param mixed $args The arguments to pass to the function
* @return void
*/
function registerShutdownFunc($func, $args = array())
{
// if we are called statically, there is a potential
// that no shutdown func is registered. Bug #6445
if (!isset($GLOBALS['_PEAR_SHUTDOWN_REGISTERED'])) {
register_shutdown_function("_PEAR_call_destructors");
$GLOBALS['_PEAR_SHUTDOWN_REGISTERED'] = true;
}
$GLOBALS['_PEAR_shutdown_funcs'][] = array($func, $args);
}
 
// }}}
// {{{ isError()
 
/**
* Tell whether a value is a PEAR error.
*
* @param mixed $data the value to test
* @param int $code if $data is an error object, return true
* only if $code is a string and
* $obj->getMessage() == $code or
* $code is an integer and $obj->getCode() == $code
* @access public
* @return bool true if parameter is an error
*/
function isError($data, $code = null)
{
if (is_a($data, 'PEAR_Error')) {
if (is_null($code)) {
return true;
} elseif (is_string($code)) {
return $data->getMessage() == $code;
} else {
return $data->getCode() == $code;
}
}
return false;
}
 
// }}}
// {{{ setErrorHandling()
 
/**
* Sets how errors generated by this object should be handled.
* Can be invoked both in objects and statically. If called
* statically, setErrorHandling sets the default behaviour for all
* PEAR objects. If called in an object, setErrorHandling sets
* the default behaviour for that object.
*
* @param int $mode
* One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
* PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE,
* PEAR_ERROR_CALLBACK or PEAR_ERROR_EXCEPTION.
*
* @param mixed $options
* When $mode is PEAR_ERROR_TRIGGER, this is the error level (one
* of E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
*
* When $mode is PEAR_ERROR_CALLBACK, this parameter is expected
* to be the callback function or method. A callback
* function is a string with the name of the function, a
* callback method is an array of two elements: the element
* at index 0 is the object, and the element at index 1 is
* the name of the method to call in the object.
*
* When $mode is PEAR_ERROR_PRINT or PEAR_ERROR_DIE, this is
* a printf format string used when printing the error
* message.
*
* @access public
* @return void
* @see PEAR_ERROR_RETURN
* @see PEAR_ERROR_PRINT
* @see PEAR_ERROR_TRIGGER
* @see PEAR_ERROR_DIE
* @see PEAR_ERROR_CALLBACK
* @see PEAR_ERROR_EXCEPTION
*
* @since PHP 4.0.5
*/
 
function setErrorHandling($mode = null, $options = null)
{
if (isset($this) && is_a($this, 'PEAR')) {
$setmode = &$this->_default_error_mode;
$setoptions = &$this->_default_error_options;
} else {
$setmode = &$GLOBALS['_PEAR_default_error_mode'];
$setoptions = &$GLOBALS['_PEAR_default_error_options'];
}
 
switch ($mode) {
case PEAR_ERROR_EXCEPTION:
case PEAR_ERROR_RETURN:
case PEAR_ERROR_PRINT:
case PEAR_ERROR_TRIGGER:
case PEAR_ERROR_DIE:
case null:
$setmode = $mode;
$setoptions = $options;
break;
 
case PEAR_ERROR_CALLBACK:
$setmode = $mode;
// class/object method callback
if (is_callable($options)) {
$setoptions = $options;
} else {
trigger_error("invalid error callback", E_USER_WARNING);
}
break;
 
default:
trigger_error("invalid error mode", E_USER_WARNING);
break;
}
}
 
// }}}
// {{{ expectError()
 
/**
* This method is used to tell which errors you expect to get.
* Expected errors are always returned with error mode
* PEAR_ERROR_RETURN. Expected error codes are stored in a stack,
* and this method pushes a new element onto it. The list of
* expected errors are in effect until they are popped off the
* stack with the popExpect() method.
*
* Note that this method can not be called statically
*
* @param mixed $code a single error code or an array of error codes to expect
*
* @return int the new depth of the "expected errors" stack
* @access public
*/
function expectError($code = '*')
{
if (is_array($code)) {
array_push($this->_expected_errors, $code);
} else {
array_push($this->_expected_errors, array($code));
}
return sizeof($this->_expected_errors);
}
 
// }}}
// {{{ popExpect()
 
/**
* This method pops one element off the expected error codes
* stack.
*
* @return array the list of error codes that were popped
*/
function popExpect()
{
return array_pop($this->_expected_errors);
}
 
// }}}
// {{{ _checkDelExpect()
 
/**
* This method checks unsets an error code if available
*
* @param mixed error code
* @return bool true if the error code was unset, false otherwise
* @access private
* @since PHP 4.3.0
*/
function _checkDelExpect($error_code)
{
$deleted = false;
 
foreach ($this->_expected_errors AS $key => $error_array) {
if (in_array($error_code, $error_array)) {
unset($this->_expected_errors[$key][array_search($error_code, $error_array)]);
$deleted = true;
}
 
// clean up empty arrays
if (0 == count($this->_expected_errors[$key])) {
unset($this->_expected_errors[$key]);
}
}
return $deleted;
}
 
// }}}
// {{{ delExpect()
 
/**
* This method deletes all occurences of the specified element from
* the expected error codes stack.
*
* @param mixed $error_code error code that should be deleted
* @return mixed list of error codes that were deleted or error
* @access public
* @since PHP 4.3.0
*/
function delExpect($error_code)
{
$deleted = false;
 
if ((is_array($error_code) && (0 != count($error_code)))) {
// $error_code is a non-empty array here;
// we walk through it trying to unset all
// values
foreach($error_code as $key => $error) {
if ($this->_checkDelExpect($error)) {
$deleted = true;
} else {
$deleted = false;
}
}
return $deleted ? true : PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
} elseif (!empty($error_code)) {
// $error_code comes alone, trying to unset it
if ($this->_checkDelExpect($error_code)) {
return true;
} else {
return PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
}
} else {
// $error_code is empty
return PEAR::raiseError("The expected error you submitted is empty"); // IMPROVE ME
}
}
 
// }}}
// {{{ raiseError()
 
/**
* This method is a wrapper that returns an instance of the
* configured error class with this object's default error
* handling applied. If the $mode and $options parameters are not
* specified, the object's defaults are used.
*
* @param mixed $message a text error message or a PEAR error object
*
* @param int $code a numeric error code (it is up to your class
* to define these if you want to use codes)
*
* @param int $mode One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
* PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE,
* PEAR_ERROR_CALLBACK, PEAR_ERROR_EXCEPTION.
*
* @param mixed $options If $mode is PEAR_ERROR_TRIGGER, this parameter
* specifies the PHP-internal error level (one of
* E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
* If $mode is PEAR_ERROR_CALLBACK, this
* parameter specifies the callback function or
* method. In other error modes this parameter
* is ignored.
*
* @param string $userinfo If you need to pass along for example debug
* information, this parameter is meant for that.
*
* @param string $error_class The returned error object will be
* instantiated from this class, if specified.
*
* @param bool $skipmsg If true, raiseError will only pass error codes,
* the error message parameter will be dropped.
*
* @access public
* @return object a PEAR error object
* @see PEAR::setErrorHandling
* @since PHP 4.0.5
*/
function &raiseError($message = null,
$code = null,
$mode = null,
$options = null,
$userinfo = null,
$error_class = null,
$skipmsg = false)
{
// The error is yet a PEAR error object
if (is_object($message)) {
$code = $message->getCode();
$userinfo = $message->getUserInfo();
$error_class = $message->getType();
$message->error_message_prefix = '';
$message = $message->getMessage();
}
 
if (isset($this) && isset($this->_expected_errors) && sizeof($this->_expected_errors) > 0 && sizeof($exp = end($this->_expected_errors))) {
if ($exp[0] == "*" ||
(is_int(reset($exp)) && in_array($code, $exp)) ||
(is_string(reset($exp)) && in_array($message, $exp))) {
$mode = PEAR_ERROR_RETURN;
}
}
// No mode given, try global ones
if ($mode === null) {
// Class error handler
if (isset($this) && isset($this->_default_error_mode)) {
$mode = $this->_default_error_mode;
$options = $this->_default_error_options;
// Global error handler
} elseif (isset($GLOBALS['_PEAR_default_error_mode'])) {
$mode = $GLOBALS['_PEAR_default_error_mode'];
$options = $GLOBALS['_PEAR_default_error_options'];
}
}
 
if ($error_class !== null) {
$ec = $error_class;
} elseif (isset($this) && isset($this->_error_class)) {
$ec = $this->_error_class;
} else {
$ec = 'PEAR_Error';
}
if ($skipmsg) {
$a = &new $ec($code, $mode, $options, $userinfo);
return $a;
} else {
$a = &new $ec($message, $code, $mode, $options, $userinfo);
return $a;
}
}
 
// }}}
// {{{ throwError()
 
/**
* Simpler form of raiseError with fewer options. In most cases
* message, code and userinfo are enough.
*
* @param string $message
*
*/
function &throwError($message = null,
$code = null,
$userinfo = null)
{
if (isset($this) && is_a($this, 'PEAR')) {
$a = &$this->raiseError($message, $code, null, null, $userinfo);
return $a;
} else {
$a = &PEAR::raiseError($message, $code, null, null, $userinfo);
return $a;
}
}
 
// }}}
function staticPushErrorHandling($mode, $options = null)
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
$def_mode = &$GLOBALS['_PEAR_default_error_mode'];
$def_options = &$GLOBALS['_PEAR_default_error_options'];
$stack[] = array($def_mode, $def_options);
switch ($mode) {
case PEAR_ERROR_EXCEPTION:
case PEAR_ERROR_RETURN:
case PEAR_ERROR_PRINT:
case PEAR_ERROR_TRIGGER:
case PEAR_ERROR_DIE:
case null:
$def_mode = $mode;
$def_options = $options;
break;
 
case PEAR_ERROR_CALLBACK:
$def_mode = $mode;
// class/object method callback
if (is_callable($options)) {
$def_options = $options;
} else {
trigger_error("invalid error callback", E_USER_WARNING);
}
break;
 
default:
trigger_error("invalid error mode", E_USER_WARNING);
break;
}
$stack[] = array($mode, $options);
return true;
}
 
function staticPopErrorHandling()
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
$setmode = &$GLOBALS['_PEAR_default_error_mode'];
$setoptions = &$GLOBALS['_PEAR_default_error_options'];
array_pop($stack);
list($mode, $options) = $stack[sizeof($stack) - 1];
array_pop($stack);
switch ($mode) {
case PEAR_ERROR_EXCEPTION:
case PEAR_ERROR_RETURN:
case PEAR_ERROR_PRINT:
case PEAR_ERROR_TRIGGER:
case PEAR_ERROR_DIE:
case null:
$setmode = $mode;
$setoptions = $options;
break;
 
case PEAR_ERROR_CALLBACK:
$setmode = $mode;
// class/object method callback
if (is_callable($options)) {
$setoptions = $options;
} else {
trigger_error("invalid error callback", E_USER_WARNING);
}
break;
 
default:
trigger_error("invalid error mode", E_USER_WARNING);
break;
}
return true;
}
 
// {{{ pushErrorHandling()
 
/**
* Push a new error handler on top of the error handler options stack. With this
* you can easily override the actual error handler for some code and restore
* it later with popErrorHandling.
*
* @param mixed $mode (same as setErrorHandling)
* @param mixed $options (same as setErrorHandling)
*
* @return bool Always true
*
* @see PEAR::setErrorHandling
*/
function pushErrorHandling($mode, $options = null)
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
if (isset($this) && is_a($this, 'PEAR')) {
$def_mode = &$this->_default_error_mode;
$def_options = &$this->_default_error_options;
} else {
$def_mode = &$GLOBALS['_PEAR_default_error_mode'];
$def_options = &$GLOBALS['_PEAR_default_error_options'];
}
$stack[] = array($def_mode, $def_options);
 
if (isset($this) && is_a($this, 'PEAR')) {
$this->setErrorHandling($mode, $options);
} else {
PEAR::setErrorHandling($mode, $options);
}
$stack[] = array($mode, $options);
return true;
}
 
// }}}
// {{{ popErrorHandling()
 
/**
* Pop the last error handler used
*
* @return bool Always true
*
* @see PEAR::pushErrorHandling
*/
function popErrorHandling()
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
array_pop($stack);
list($mode, $options) = $stack[sizeof($stack) - 1];
array_pop($stack);
if (isset($this) && is_a($this, 'PEAR')) {
$this->setErrorHandling($mode, $options);
} else {
PEAR::setErrorHandling($mode, $options);
}
return true;
}
 
// }}}
// {{{ loadExtension()
 
/**
* OS independant PHP extension load. Remember to take care
* on the correct extension name for case sensitive OSes.
*
* @param string $ext The extension name
* @return bool Success or not on the dl() call
*/
function loadExtension($ext)
{
if (!extension_loaded($ext)) {
// if either returns true dl() will produce a FATAL error, stop that
if ((ini_get('enable_dl') != 1) || (ini_get('safe_mode') == 1)) {
return false;
}
if (OS_WINDOWS) {
$suffix = '.dll';
} elseif (PHP_OS == 'HP-UX') {
$suffix = '.sl';
} elseif (PHP_OS == 'AIX') {
$suffix = '.a';
} elseif (PHP_OS == 'OSX') {
$suffix = '.bundle';
} else {
$suffix = '.so';
}
return @dl('php_'.$ext.$suffix) || @dl($ext.$suffix);
}
return true;
}
 
// }}}
}
 
// {{{ _PEAR_call_destructors()
 
function _PEAR_call_destructors()
{
global $_PEAR_destructor_object_list;
if (is_array($_PEAR_destructor_object_list) &&
sizeof($_PEAR_destructor_object_list))
{
reset($_PEAR_destructor_object_list);
if (PEAR::getStaticProperty('PEAR', 'destructlifo')) {
$_PEAR_destructor_object_list = array_reverse($_PEAR_destructor_object_list);
}
while (list($k, $objref) = each($_PEAR_destructor_object_list)) {
$classname = get_class($objref);
while ($classname) {
$destructor = "_$classname";
if (method_exists($objref, $destructor)) {
$objref->$destructor();
break;
} else {
$classname = get_parent_class($classname);
}
}
}
// Empty the object list to ensure that destructors are
// not called more than once.
$_PEAR_destructor_object_list = array();
}
 
// Now call the shutdown functions
if (is_array($GLOBALS['_PEAR_shutdown_funcs']) AND !empty($GLOBALS['_PEAR_shutdown_funcs'])) {
foreach ($GLOBALS['_PEAR_shutdown_funcs'] as $value) {
call_user_func_array($value[0], $value[1]);
}
}
}
 
// }}}
/**
* Standard PEAR error class for PHP 4
*
* This class is supserseded by {@link PEAR_Exception} in PHP 5
*
* @category pear
* @package PEAR
* @author Stig Bakken <ssb@php.net>
* @author Tomas V.V. Cox <cox@idecnet.com>
* @author Gregory Beaver <cellog@php.net>
* @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: 1.6.1
* @link http://pear.php.net/manual/en/core.pear.pear-error.php
* @see PEAR::raiseError(), PEAR::throwError()
* @since Class available since PHP 4.0.2
*/
class PEAR_Error
{
// {{{ properties
 
var $error_message_prefix = '';
var $mode = PEAR_ERROR_RETURN;
var $level = E_USER_NOTICE;
var $code = -1;
var $message = '';
var $userinfo = '';
var $backtrace = null;
 
// }}}
// {{{ constructor
 
/**
* PEAR_Error constructor
*
* @param string $message message
*
* @param int $code (optional) error code
*
* @param int $mode (optional) error mode, one of: PEAR_ERROR_RETURN,
* PEAR_ERROR_PRINT, PEAR_ERROR_DIE, PEAR_ERROR_TRIGGER,
* PEAR_ERROR_CALLBACK or PEAR_ERROR_EXCEPTION
*
* @param mixed $options (optional) error level, _OR_ in the case of
* PEAR_ERROR_CALLBACK, the callback function or object/method
* tuple.
*
* @param string $userinfo (optional) additional user/debug info
*
* @access public
*
*/
function PEAR_Error($message = 'unknown error', $code = null,
$mode = null, $options = null, $userinfo = null)
{
if ($mode === null) {
$mode = PEAR_ERROR_RETURN;
}
$this->message = $message;
$this->code = $code;
$this->mode = $mode;
$this->userinfo = $userinfo;
if (!PEAR::getStaticProperty('PEAR_Error', 'skiptrace')) {
$this->backtrace = debug_backtrace();
if (isset($this->backtrace[0]) && isset($this->backtrace[0]['object'])) {
unset($this->backtrace[0]['object']);
}
}
if ($mode & PEAR_ERROR_CALLBACK) {
$this->level = E_USER_NOTICE;
$this->callback = $options;
} else {
if ($options === null) {
$options = E_USER_NOTICE;
}
$this->level = $options;
$this->callback = null;
}
if ($this->mode & PEAR_ERROR_PRINT) {
if (is_null($options) || is_int($options)) {
$format = "%s";
} else {
$format = $options;
}
printf($format, $this->getMessage());
}
if ($this->mode & PEAR_ERROR_TRIGGER) {
trigger_error($this->getMessage(), $this->level);
}
if ($this->mode & PEAR_ERROR_DIE) {
$msg = $this->getMessage();
if (is_null($options) || is_int($options)) {
$format = "%s";
if (substr($msg, -1) != "\n") {
$msg .= "\n";
}
} else {
$format = $options;
}
die(sprintf($format, $msg));
}
if ($this->mode & PEAR_ERROR_CALLBACK) {
if (is_callable($this->callback)) {
call_user_func($this->callback, $this);
}
}
if ($this->mode & PEAR_ERROR_EXCEPTION) {
trigger_error("PEAR_ERROR_EXCEPTION is obsolete, use class PEAR_Exception for exceptions", E_USER_WARNING);
eval('$e = new Exception($this->message, $this->code);throw($e);');
}
}
 
// }}}
// {{{ getMode()
 
/**
* Get the error mode from an error object.
*
* @return int error mode
* @access public
*/
function getMode() {
return $this->mode;
}
 
// }}}
// {{{ getCallback()
 
/**
* Get the callback function/method from an error object.
*
* @return mixed callback function or object/method array
* @access public
*/
function getCallback() {
return $this->callback;
}
 
// }}}
// {{{ getMessage()
 
 
/**
* Get the error message from an error object.
*
* @return string full error message
* @access public
*/
function getMessage()
{
return ($this->error_message_prefix . $this->message);
}
 
 
// }}}
// {{{ getCode()
 
/**
* Get error code from an error object
*
* @return int error code
* @access public
*/
function getCode()
{
return $this->code;
}
 
// }}}
// {{{ getType()
 
/**
* Get the name of this error/exception.
*
* @return string error/exception name (type)
* @access public
*/
function getType()
{
return get_class($this);
}
 
// }}}
// {{{ getUserInfo()
 
/**
* Get additional user-supplied information.
*
* @return string user-supplied information
* @access public
*/
function getUserInfo()
{
return $this->userinfo;
}
 
// }}}
// {{{ getDebugInfo()
 
/**
* Get additional debug information supplied by the application.
*
* @return string debug information
* @access public
*/
function getDebugInfo()
{
return $this->getUserInfo();
}
 
// }}}
// {{{ getBacktrace()
 
/**
* Get the call backtrace from where the error was generated.
* Supported with PHP 4.3.0 or newer.
*
* @param int $frame (optional) what frame to fetch
* @return array Backtrace, or NULL if not available.
* @access public
*/
function getBacktrace($frame = null)
{
if (defined('PEAR_IGNORE_BACKTRACE')) {
return null;
}
if ($frame === null) {
return $this->backtrace;
}
return $this->backtrace[$frame];
}
 
// }}}
// {{{ addUserInfo()
 
function addUserInfo($info)
{
if (empty($this->userinfo)) {
$this->userinfo = $info;
} else {
$this->userinfo .= " ** $info";
}
}
 
// }}}
// {{{ toString()
 
/**
* Make a string representation of this object.
*
* @return string a string with an object summary
* @access public
*/
function toString() {
$modes = array();
$levels = array(E_USER_NOTICE => 'notice',
E_USER_WARNING => 'warning',
E_USER_ERROR => 'error');
if ($this->mode & PEAR_ERROR_CALLBACK) {
if (is_array($this->callback)) {
$callback = (is_object($this->callback[0]) ?
strtolower(get_class($this->callback[0])) :
$this->callback[0]) . '::' .
$this->callback[1];
} else {
$callback = $this->callback;
}
return sprintf('[%s: message="%s" code=%d mode=callback '.
'callback=%s prefix="%s" info="%s"]',
strtolower(get_class($this)), $this->message, $this->code,
$callback, $this->error_message_prefix,
$this->userinfo);
}
if ($this->mode & PEAR_ERROR_PRINT) {
$modes[] = 'print';
}
if ($this->mode & PEAR_ERROR_TRIGGER) {
$modes[] = 'trigger';
}
if ($this->mode & PEAR_ERROR_DIE) {
$modes[] = 'die';
}
if ($this->mode & PEAR_ERROR_RETURN) {
$modes[] = 'return';
}
return sprintf('[%s: message="%s" code=%d mode=%s level=%s '.
'prefix="%s" info="%s"]',
strtolower(get_class($this)), $this->message, $this->code,
implode("|", $modes), $levels[$this->level],
$this->error_message_prefix,
$this->userinfo);
}
 
// }}}
}
 
/*
* Local Variables:
* mode: php
* tab-width: 4
* c-basic-offset: 4
* End:
*/
?>
/trunk/bibliotheque/pear/Pager/Jumping.php
New file
0,0 → 1,254
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
 
/**
* Contains the Pager_Jumping class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>,
* @copyright 2003-2006 Lorenzo Alberton, Richard Heyes
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: Jumping.php,v 1.2 2007-11-06 10:54:04 jp_milcent Exp $
* @link http://pear.php.net/package/Pager
*/
 
/**
* require PEAR::Pager_Common base class
*/
require_once 'Pager/Common.php';
 
/**
* Pager_Jumping - Generic data paging class ("jumping window" style)
* Handles paging a set of data. For usage see the example.php provided.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>,
* @copyright 2003-2005 Lorenzo Alberton, Richard Heyes
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @link http://pear.php.net/package/Pager
*/
class Pager_Jumping extends Pager_Common
{
// {{{ Pager_Jumping()
 
/**
* Constructor
*
* @param array $options An associative array of option names
* and their values
* @access public
*/
function Pager_Jumping($options = array())
{
$err = $this->setOptions($options);
if ($err !== PAGER_OK) {
return $this->raiseError($this->errorMessage($err), $err);
}
$this->build();
}
 
// }}}
// {{{ getPageIdByOffset()
 
/**
* Returns pageID for given offset
*
* @param $index Offset to get pageID for
* @return int PageID for given offset
*/
function getPageIdByOffset($index)
{
if (!isset($this->_pageData)) {
$this->_generatePageData();
}
 
if (($index % $this->_perPage) > 0) {
$pageID = ceil((float)$index / (float)$this->_perPage);
} else {
$pageID = $index / $this->_perPage;
}
return $pageID;
}
 
// }}}
// {{{ getPageRangeByPageId()
 
/**
* Given a PageId, it returns the limits of the range of pages displayed.
* While getOffsetByPageId() returns the offset of the data within the
* current page, this method returns the offsets of the page numbers interval.
* E.g., if you have pageId=3 and delta=10, it will return (1, 10).
* PageID of 8 would give you (1, 10) as well, because 1 <= 8 <= 10.
* PageID of 11 would give you (11, 20).
* If the method is called without parameter, pageID is set to currentPage#.
*
* @param integer PageID to get offsets for
* @return array First and last offsets
* @access public
*/
function getPageRangeByPageId($pageid = null)
{
$pageid = isset($pageid) ? (int)$pageid : $this->_currentPage;
if (isset($this->_pageData[$pageid]) || is_null($this->_itemData)) {
// I'm sure I'm missing something here, but this formula works
// so I'm using it until I find something simpler.
$start = ((($pageid + (($this->_delta - ($pageid % $this->_delta))) % $this->_delta) / $this->_delta) - 1) * $this->_delta +1;
return array(
max($start, 1),
min($start+$this->_delta-1, $this->_totalPages)
);
} else {
return array(0, 0);
}
}
 
// }}}
// {{{ getLinks()
 
/**
* Returns back/next/first/last and page links,
* both as ordered and associative array.
*
* NB: in original PEAR::Pager this method accepted two parameters,
* $back_html and $next_html. Now the only parameter accepted is
* an integer ($pageID), since the html text for prev/next links can
* be set in the constructor. If a second parameter is provided, then
* the method act as it previously did. This hack's only purpose is to
* mantain backward compatibility.
*
* @param integer $pageID Optional pageID. If specified, links
* for that page are provided instead of current one.
* [ADDED IN NEW PAGER VERSION]
* @param string $next_html HTML to put inside the next link
* [deprecated: use the constructor instead]
* @return array Back/pages/next links
*/
function getLinks($pageID=null, $next_html='')
{
//BC hack
if (!empty($next_html)) {
$back_html = $pageID;
$pageID = null;
} else {
$back_html = '';
}
 
if (!is_null($pageID)) {
$this->links = '';
if ($this->_totalPages > $this->_delta) {
$this->links .= $this->_printFirstPage();
}
 
$_sav = $this->_currentPage;
$this->_currentPage = $pageID;
 
$this->links .= $this->_getBackLink('', $back_html);
$this->links .= $this->_getPageLinks();
$this->links .= $this->_getNextLink('', $next_html);
if ($this->_totalPages > $this->_delta) {
$this->links .= $this->_printLastPage();
}
}
 
$back = str_replace('&nbsp;', '', $this->_getBackLink());
$next = str_replace('&nbsp;', '', $this->_getNextLink());
$pages = $this->_getPageLinks();
$first = $this->_printFirstPage();
$last = $this->_printLastPage();
$all = $this->links;
$linkTags = $this->linkTags;
 
if (!is_null($pageID)) {
$this->_currentPage = $_sav;
}
 
return array(
$back,
$pages,
trim($next),
$first,
$last,
$all,
$linkTags,
'back' => $back,
'pages' => $pages,
'next' => $next,
'first' => $first,
'last' => $last,
'all' => $all,
'linktags' => $linkTags
);
}
 
// }}}
// {{{ _getPageLinks()
 
/**
* Returns pages link
*
* @param $url URL to use in the link
* [deprecated: use the constructor instead]
* @return string Links
* @access private
*/
function _getPageLinks($url = '')
{
//legacy setting... the preferred way to set an option now
//is adding it to the constuctor
if (!empty($url)) {
$this->_path = $url;
}
 
//If there's only one page, don't display links
if ($this->_clearIfVoid && ($this->_totalPages < 2)) {
return '';
}
 
$links = '';
$limits = $this->getPageRangeByPageId($this->_currentPage);
 
for ($i=$limits[0]; $i<=min($limits[1], $this->_totalPages); $i++) {
if ($i != $this->_currentPage) {
$this->range[$i] = false;
$this->_linkData[$this->_urlVar] = $i;
$links .= $this->_renderLink($this->_altPage.' '.$i, $i);
} else {
$this->range[$i] = true;
$links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
}
$links .= $this->_spacesBefore
. (($i != $this->_totalPages) ? $this->_separator.$this->_spacesAfter : '');
}
return $links;
}
 
// }}}
}
?>
/trunk/bibliotheque/pear/Pager/Sliding.php
New file
0,0 → 1,289
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
 
/**
* Contains the Pager_Sliding class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @copyright 2003-2006 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: Sliding.php,v 1.2 2007-11-06 10:54:04 jp_milcent Exp $
* @link http://pear.php.net/package/Pager
*/
 
/**
* require PEAR::Pager_Common base class
*/
require_once 'Pager/Common.php';
 
/**
* Pager_Sliding - Generic data paging class ("sliding window" style)
* Usage examples can be found in the PEAR manual
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @copyright 2003-2005 Lorenzo Alberton
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @link http://pear.php.net/package/Pager
*/
class Pager_Sliding extends Pager_Common
{
// {{{ Pager_Sliding()
 
/**
* Constructor
*
* @param array $options An associative array of option names
* and their values
* @access public
*/
function Pager_Sliding($options = array())
{
//set default Pager_Sliding options
$this->_delta = 2;
$this->_prevImg = '&laquo;';
$this->_nextImg = '&raquo;';
$this->_separator = '|';
$this->_spacesBeforeSeparator = 3;
$this->_spacesAfterSeparator = 3;
$this->_curPageSpanPre = '<b><u>';
$this->_curPageSpanPost = '</u></b>';
 
//set custom options
$err = $this->setOptions($options);
if ($err !== PAGER_OK) {
return $this->raiseError($this->errorMessage($err), $err);
}
$this->build();
}
 
// }}}
// {{{ getPageIdByOffset()
 
/**
* "Overload" PEAR::Pager method. VOID. Not needed here...
* @param integer $index Offset to get pageID for
* @deprecated
* @access public
*/
function getPageIdByOffset($index=null) { }
 
// }}}
// {{{ getPageRangeByPageId()
 
/**
* Given a PageId, it returns the limits of the range of pages displayed.
* While getOffsetByPageId() returns the offset of the data within the
* current page, this method returns the offsets of the page numbers interval.
* E.g., if you have pageId=5 and delta=2, it will return (3, 7).
* PageID of 9 would give you (4, 8).
* If the method is called without parameter, pageID is set to currentPage#.
*
* @param integer PageID to get offsets for
* @return array First and last offsets
* @access public
*/
function getPageRangeByPageId($pageid = null)
{
$pageid = isset($pageid) ? (int)$pageid : $this->_currentPage;
if (!isset($this->_pageData)) {
$this->_generatePageData();
}
if (isset($this->_pageData[$pageid]) || is_null($this->_itemData)) {
if ($this->_expanded) {
$min_surplus = ($pageid <= $this->_delta) ? ($this->_delta - $pageid + 1) : 0;
$max_surplus = ($pageid >= ($this->_totalPages - $this->_delta)) ?
($pageid - ($this->_totalPages - $this->_delta)) : 0;
} else {
$min_surplus = $max_surplus = 0;
}
return array(
max($pageid - $this->_delta - $max_surplus, 1),
min($pageid + $this->_delta + $min_surplus, $this->_totalPages)
);
}
return array(0, 0);
}
 
// }}}
// {{{ getLinks()
 
/**
* Returns back/next/first/last and page links,
* both as ordered and associative array.
*
* @param integer $pageID Optional pageID. If specified, links
* for that page are provided instead of current one.
* @return array back/pages/next/first/last/all links
* @access public
*/
function getLinks($pageID = null)
{
if ($pageID != null) {
$_sav = $this->_currentPage;
$this->_currentPage = $pageID;
 
$this->links = '';
if ($this->_totalPages > (2 * $this->_delta + 1)) {
$this->links .= $this->_printFirstPage();
}
$this->links .= $this->_getBackLink();
$this->links .= $this->_getPageLinks();
$this->links .= $this->_getNextLink();
if ($this->_totalPages > (2 * $this->_delta + 1)) {
$this->links .= $this->_printLastPage();
}
}
 
$back = str_replace('&nbsp;', '', $this->_getBackLink());
$next = str_replace('&nbsp;', '', $this->_getNextLink());
$pages = $this->_getPageLinks();
$first = $this->_printFirstPage();
$last = $this->_printLastPage();
$all = $this->links;
$linkTags = $this->linkTags;
 
if ($pageID != null) {
$this->_currentPage = $_sav;
}
 
return array(
$back,
$pages,
trim($next),
$first,
$last,
$all,
$linkTags,
'back' => $back,
'pages' => $pages,
'next' => $next,
'first' => $first,
'last' => $last,
'all' => $all,
'linktags' => $linkTags
);
}
 
// }}}
// {{{ _getPageLinks()
 
/**
* Returns pages link
*
* @return string Links
* @access private
*/
function _getPageLinks($url = '')
{
//legacy setting... the preferred way to set an option now
//is adding it to the constuctor
if (!empty($url)) {
$this->_path = $url;
}
//If there's only one page, don't display links
if ($this->_clearIfVoid && ($this->_totalPages < 2)) {
return '';
}
 
$links = '';
if ($this->_totalPages > (2 * $this->_delta + 1)) {
if ($this->_expanded) {
if (($this->_totalPages - $this->_delta) <= $this->_currentPage) {
$expansion_before = $this->_currentPage - ($this->_totalPages - $this->_delta);
} else {
$expansion_before = 0;
}
for ($i = $this->_currentPage - $this->_delta - $expansion_before; $expansion_before; $expansion_before--, $i++) {
$print_separator_flag = ($i != $this->_currentPage + $this->_delta); // && ($i != $this->_totalPages - 1)
$this->range[$i] = false;
$this->_linkData[$this->_urlVar] = $i;
$links .= $this->_renderLink($this->_altPage.' '.$i, $i)
. $this->_spacesBefore
. ($print_separator_flag ? $this->_separator.$this->_spacesAfter : '');
}
}
 
$expansion_after = 0;
for ($i = $this->_currentPage - $this->_delta; ($i <= $this->_currentPage + $this->_delta) && ($i <= $this->_totalPages); $i++) {
if ($i < 1) {
++$expansion_after;
continue;
}
 
// check when to print separator
$print_separator_flag = (($i != $this->_currentPage + $this->_delta) && ($i != $this->_totalPages));
 
if ($i == $this->_currentPage) {
$this->range[$i] = true;
$links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
} else {
$this->range[$i] = false;
$this->_linkData[$this->_urlVar] = $i;
$links .= $this->_renderLink($this->_altPage.' '.$i, $i);
}
$links .= $this->_spacesBefore
. ($print_separator_flag ? $this->_separator.$this->_spacesAfter : '');
}
 
if ($this->_expanded && $expansion_after) {
$links .= $this->_separator . $this->_spacesAfter;
for ($i = $this->_currentPage + $this->_delta +1; $expansion_after; $expansion_after--, $i++) {
$print_separator_flag = ($expansion_after != 1);
$this->range[$i] = false;
$this->_linkData[$this->_urlVar] = $i;
$links .= $this->_renderLink($this->_altPage.' '.$i, $i)
. $this->_spacesBefore
. ($print_separator_flag ? $this->_separator.$this->_spacesAfter : '');
}
}
 
} else {
//if $this->_totalPages <= (2*Delta+1) show them all
for ($i=1; $i<=$this->_totalPages; $i++) {
if ($i != $this->_currentPage) {
$this->range[$i] = false;
$this->_linkData[$this->_urlVar] = $i;
$links .= $this->_renderLink($this->_altPage.' '.$i, $i);
} else {
$this->range[$i] = true;
$links .= $this->_curPageSpanPre . $i . $this->_curPageSpanPost;
}
$links .= $this->_spacesBefore
. (($i != $this->_totalPages) ? $this->_separator.$this->_spacesAfter : '');
}
}
return $links;
}
 
// }}}
}
?>
/trunk/bibliotheque/pear/Pager/HtmlWidgets.php
New file
0,0 → 1,229
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
 
/**
* Contains the Pager_HtmlWidgets class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @copyright 2003-2006 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: HtmlWidgets.php,v 1.2 2007-11-06 10:54:04 jp_milcent Exp $
* @link http://pear.php.net/package/Pager
*/
 
/**
* Two constants used to guess the path- and file-name of the page
* when the user doesn't set any other value
*/
class Pager_HtmlWidgets
{
var $pager = null;
// {{{ constructor
function Pager_HtmlWidgets(&$pager)
{
$this->pager =& $pager;
}
// }}}
// {{{ getPerPageSelectBox()
 
/**
* Returns a string with a XHTML SELECT menu,
* useful for letting the user choose how many items per page should be
* displayed. If parameter useSessions is TRUE, this value is stored in
* a session var. The string isn't echoed right now so you can use it
* with template engines.
*
* @param integer $start
* @param integer $end
* @param integer $step
* @param boolean $showAllData If true, perPage is set equal to totalItems.
* @param array (or string $optionText for BC reasons)
* - 'optionText': text to show in each option.
* Use '%d' where you want to see the number of pages selected.
* - 'attributes': (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be inserted in the
* <select> tag
* - 'checkMaxLimit': if true, Pager checks if $end is bigger
* than $totalItems, and doesn't show the extra select options
* @return string xhtml select box
* @access public
*/
function getPerPageSelectBox($start=5, $end=30, $step=5, $showAllData=false, $extraParams=array())
{
// FIXME: needs POST support
$optionText = '%d';
$attributes = '';
$checkMaxLimit = false;
if (is_string($extraParams)) {
//old behavior, BC maintained
$optionText = $extraParams;
} else {
if (array_key_exists('optionText', $extraParams)) {
$optionText = $extraParams['optionText'];
}
if (array_key_exists('attributes', $extraParams)) {
$attributes = $extraParams['attributes'];
}
if (array_key_exists('checkMaxLimit', $extraParams)) {
$checkMaxLimit = $extraParams['checkMaxLimit'];
}
}
 
if (!strstr($optionText, '%d')) {
return $this->pager->raiseError(
$this->pager->errorMessage(ERROR_PAGER_INVALID_PLACEHOLDER),
ERROR_PAGER_INVALID_PLACEHOLDER
);
}
$start = (int)$start;
$end = (int)$end;
$step = (int)$step;
if (!empty($_SESSION[$this->pager->_sessionVar])) {
$selected = (int)$_SESSION[$this->pager->_sessionVar];
} else {
$selected = $this->pager->_perPage;
}
if ($checkMaxLimit && $this->pager->_totalItems > 0 && $this->pager->_totalItems < $end) {
$end = $this->pager->_totalItems;
}
 
$tmp = '<select name="'.$this->pager->_sessionVar.'"';
if (!empty($attributes)) {
$tmp .= ' '.$attributes;
}
$tmp .= '>';
$last = $start;
for ($i=$start; $i<=$end; $i+=$step) {
$last = $i;
$tmp .= '<option value="'.$i.'"';
if ($i == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>'.sprintf($optionText, $i).'</option>';
}
if ($showAllData && $last != $this->pager->_totalItems) {
$tmp .= '<option value="'.$this->pager->_totalItems.'"';
if ($this->pager->_totalItems == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>';
if (empty($this->pager->_showAllText)) {
$tmp .= str_replace('%d', $this->pager->_totalItems, $optionText);
} else {
$tmp .= $this->pager->_showAllText;
}
$tmp .= '</option>';
}
$tmp .= '</select>';
return $tmp;
}
 
// }}}
// {{{ getPageSelectBox()
 
/**
* Returns a string with a XHTML SELECT menu with the page numbers,
* useful as an alternative to the links
*
* @param array - 'optionText': text to show in each option.
* Use '%d' where you want to see the number of pages selected.
* - 'autoSubmit': if TRUE, add some js code to submit the
* form on the onChange event
* @param string $extraAttributes (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be inserted in the
* <select> tag
* @return string xhtml select box
* @access public
*/
function getPageSelectBox($params = array(), $extraAttributes = '')
{
$optionText = '%d';
if (array_key_exists('optionText', $params)) {
$optionText = $params['optionText'];
}
 
if (!strstr($optionText, '%d')) {
return $this->pager->raiseError(
$this->pager->errorMessage(ERROR_PAGER_INVALID_PLACEHOLDER),
ERROR_PAGER_INVALID_PLACEHOLDER
);
}
$tmp = '<select name="'.$this->pager->_urlVar.'"';
if (!empty($extraAttributes)) {
$tmp .= ' '.$extraAttributes;
}
if (!empty($params['autoSubmit'])) {
if ($this->pager->_httpMethod == 'GET') {
$selector = '\' + '.'this.options[this.selectedIndex].value + \'';
if ($this->pager->_append) {
$href = '?' . $this->pager->_http_build_query_wrapper($this->pager->_linkData);
$href = htmlentities($this->pager->_url). preg_replace(
'/(&|&amp;|\?)('.$this->pager->_urlVar.'=)(\d+)/',
'\\1\\2'.$selector,
htmlentities($href)
);
} else {
$href = htmlentities($this->pager->_url . str_replace('%d', $selector, $this->pager->_fileName));
}
$tmp .= ' onchange="document.location.href=\''
. $href .'\''
. '"';
} elseif ($this->pager->_httpMethod == 'POST') {
$tmp .= " onchange='"
. $this->pager->_generateFormOnClick($this->pager->_url, $this->pager->_linkData)
. "'";
$tmp = preg_replace(
'/(input\.name = \"'.$this->pager->_urlVar.'\"; input\.value =) \"(\d+)\";/',
'\\1 this.options[this.selectedIndex].value;',
$tmp
);
}
}
$tmp .= '>';
$start = 1;
$end = $this->pager->numPages();
$selected = $this->pager->getCurrentPageID();
for ($i=$start; $i<=$end; $i++) {
$tmp .= '<option value="'.$i.'"';
if ($i == $selected) {
$tmp .= ' selected="selected"';
}
$tmp .= '>'.sprintf($optionText, $i).'</option>';
}
$tmp .= '</select>';
return $tmp;
}
// }}}
}
?>
/trunk/bibliotheque/pear/Pager/Pager_savebc.php
New file
0,0 → 1,3
<?php
require_once 'Pager.php';
?>
/trunk/bibliotheque/pear/Pager/Common.php
New file
0,0 → 1,1539
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
 
/**
* Contains the Pager_Common class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>
* @copyright 2003-2006 Lorenzo Alberton, Richard Heyes
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: Common.php,v 1.2 2007-11-06 10:54:04 jp_milcent Exp $
* @link http://pear.php.net/package/Pager
*/
 
/**
* Two constants used to guess the path- and file-name of the page
* when the user doesn't set any other value
*/
if (substr($_SERVER['PHP_SELF'], -1) == '/') {
$http = !empty($_SERVER['HTTPS']) ? 'https://' : 'http://';
define('CURRENT_FILENAME', '');
define('CURRENT_PATHNAME', $http.$_SERVER['HTTP_HOST'].str_replace('\\', '/', $_SERVER['PHP_SELF']));
} else {
define('CURRENT_FILENAME', preg_replace('/(.*)\?.*/', '\\1', basename($_SERVER['PHP_SELF'])));
define('CURRENT_PATHNAME', str_replace('\\', '/', dirname($_SERVER['PHP_SELF'])));
}
/**
* Error codes
*/
define('PAGER_OK', 0);
define('ERROR_PAGER', -1);
define('ERROR_PAGER_INVALID', -2);
define('ERROR_PAGER_INVALID_PLACEHOLDER', -3);
define('ERROR_PAGER_INVALID_USAGE', -4);
define('ERROR_PAGER_NOT_IMPLEMENTED', -5);
 
/**
* Pager_Common - Common base class for [Sliding|Jumping] Window Pager
* Extend this class to write a custom paging class
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>
* @copyright 2003-2005 Lorenzo Alberton, Richard Heyes
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @link http://pear.php.net/package/Pager
*/
class Pager_Common
{
// {{{ class vars
 
/**
* @var integer number of items
* @access private
*/
var $_totalItems;
 
/**
* @var integer number of items per page
* @access private
*/
var $_perPage = 10;
 
/**
* @var integer number of page links for each window
* @access private
*/
var $_delta = 10;
 
/**
* @var integer current page number
* @access private
*/
var $_currentPage = 1;
 
/**
* @var integer total pages number
* @access private
*/
var $_totalPages = 1;
 
/**
* @var string CSS class for links
* @access private
*/
var $_linkClass = '';
 
/**
* @var string wrapper for CSS class name
* @access private
*/
var $_classString = '';
 
/**
* @var string path name
* @access private
*/
var $_path = CURRENT_PATHNAME;
 
/**
* @var string file name
* @access private
*/
var $_fileName = CURRENT_FILENAME;
/**
* @var boolean If false, don't override the fileName option. Use at your own risk.
* @access private
*/
var $_fixFileName = true;
 
/**
* @var boolean you have to use FALSE with mod_rewrite
* @access private
*/
var $_append = true;
 
/**
* @var string specifies which HTTP method to use
* @access private
*/
var $_httpMethod = 'GET';
/**
* @var string specifies which HTML form to use
* @access private
*/
var $_formID = '';
 
/**
* @var boolean whether or not to import submitted data
* @access private
*/
var $_importQuery = true;
 
/**
* @var string name of the querystring var for pageID
* @access private
*/
var $_urlVar = 'pageID';
 
/**
* @var array data to pass through the link
* @access private
*/
var $_linkData = array();
 
/**
* @var array additional URL vars
* @access private
*/
var $_extraVars = array();
/**
* @var array URL vars to ignore
* @access private
*/
var $_excludeVars = array();
 
/**
* @var boolean TRUE => expanded mode (for Pager_Sliding)
* @access private
*/
var $_expanded = true;
/**
* @var boolean TRUE => show accesskey attribute on <a> tags
* @access private
*/
var $_accesskey = false;
 
/**
* @var string extra attributes for the <a> tag
* @access private
*/
var $_attributes = '';
/**
* @var string onclick
* @access private
*/
var $_onclick = '';
 
/**
* @var string alt text for "first page" (use "%d" placeholder for page number)
* @access private
*/
var $_altFirst = 'first page';
 
/**
* @var string alt text for "previous page"
* @access private
*/
var $_altPrev = 'previous page';
 
/**
* @var string alt text for "next page"
* @access private
*/
var $_altNext = 'next page';
 
/**
* @var string alt text for "last page" (use "%d" placeholder for page number)
* @access private
*/
var $_altLast = 'last page';
 
/**
* @var string alt text for "page"
* @access private
*/
var $_altPage = 'page';
 
/**
* @var string image/text to use as "prev" link
* @access private
*/
var $_prevImg = '&lt;&lt; Back';
 
/**
* @var string image/text to use as "next" link
* @access private
*/
var $_nextImg = 'Next &gt;&gt;';
 
/**
* @var string link separator
* @access private
*/
var $_separator = '';
 
/**
* @var integer number of spaces before separator
* @access private
*/
var $_spacesBeforeSeparator = 0;
 
/**
* @var integer number of spaces after separator
* @access private
*/
var $_spacesAfterSeparator = 1;
 
/**
* @var string CSS class name for current page link
* @access private
*/
var $_curPageLinkClassName = '';
 
/**
* @var string Text before current page link
* @access private
*/
var $_curPageSpanPre = '';
 
/**
* @var string Text after current page link
* @access private
*/
var $_curPageSpanPost = '';
 
/**
* @var string Text before first page link
* @access private
*/
var $_firstPagePre = '[';
 
/**
* @var string Text to be used for first page link
* @access private
*/
var $_firstPageText = '';
 
/**
* @var string Text after first page link
* @access private
*/
var $_firstPagePost = ']';
 
/**
* @var string Text before last page link
* @access private
*/
var $_lastPagePre = '[';
 
/**
* @var string Text to be used for last page link
* @access private
*/
var $_lastPageText = '';
 
/**
* @var string Text after last page link
* @access private
*/
var $_lastPagePost = ']';
 
/**
* @var string Will contain the HTML code for the spaces
* @access private
*/
var $_spacesBefore = '';
 
/**
* @var string Will contain the HTML code for the spaces
* @access private
*/
var $_spacesAfter = '';
 
/**
* @var string $_firstLinkTitle
* @access private
*/
var $_firstLinkTitle = 'first page';
 
/**
* @var string $_nextLinkTitle
* @access private
*/
var $_nextLinkTitle = 'next page';
 
/**
* @var string $_prevLinkTitle
* @access private
*/
var $_prevLinkTitle = 'previous page';
 
/**
* @var string $_lastLinkTitle
* @access private
*/
var $_lastLinkTitle = 'last page';
 
/**
* @var string Text to be used for the 'show all' option in the select box
* @access private
*/
var $_showAllText = '';
 
/**
* @var array data to be paged
* @access private
*/
var $_itemData = null;
 
/**
* @var boolean If TRUE and there's only one page, links aren't shown
* @access private
*/
var $_clearIfVoid = true;
 
/**
* @var boolean Use session for storing the number of items per page
* @access private
*/
var $_useSessions = false;
 
/**
* @var boolean Close the session when finished reading/writing data
* @access private
*/
var $_closeSession = false;
 
/**
* @var string name of the session var for number of items per page
* @access private
*/
var $_sessionVar = 'setPerPage';
 
/**
* Pear error mode (when raiseError is called)
* (see PEAR doc)
*
* @var int $_pearErrorMode
* @access private
*/
var $_pearErrorMode = null;
 
// }}}
// {{{ public vars
 
/**
* @var string Complete set of links
* @access public
*/
var $links = '';
 
/**
* @var string Complete set of link tags
* @access public
*/
var $linkTags = '';
 
/**
* @var array Array with a key => value pair representing
* page# => bool value (true if key==currentPageNumber).
* can be used for extreme customization.
* @access public
*/
var $range = array();
/**
* @var array list of available options (safety check)
* @access private
*/
var $_allowed_options = array(
'totalItems',
'perPage',
'delta',
'linkClass',
'path',
'fileName',
'fixFileName',
'append',
'httpMethod',
'formID',
'importQuery',
'urlVar',
'altFirst',
'altPrev',
'altNext',
'altLast',
'altPage',
'prevImg',
'nextImg',
'expanded',
'accesskey',
'attributes',
'onclick',
'separator',
'spacesBeforeSeparator',
'spacesAfterSeparator',
'curPageLinkClassName',
'curPageSpanPre',
'curPageSpanPost',
'firstPagePre',
'firstPageText',
'firstPagePost',
'lastPagePre',
'lastPageText',
'lastPagePost',
'firstLinkTitle',
'nextLinkTitle',
'prevLinkTitle',
'lastLinkTitle',
'showAllText',
'itemData',
'clearIfVoid',
'useSessions',
'closeSession',
'sessionVar',
'pearErrorMode',
'extraVars',
'excludeVars',
'currentPage',
);
 
// }}}
// {{{ build()
 
/**
* Generate or refresh the links and paged data after a call to setOptions()
*
* @access public
*/
function build()
{
//reset
$this->_pageData = array();
$this->links = '';
 
$this->_generatePageData();
$this->_setFirstLastText();
 
if ($this->_totalPages > (2 * $this->_delta + 1)) {
$this->links .= $this->_printFirstPage();
}
 
$this->links .= $this->_getBackLink();
$this->links .= $this->_getPageLinks();
$this->links .= $this->_getNextLink();
 
$this->linkTags .= $this->_getFirstLinkTag();
$this->linkTags .= $this->_getPrevLinkTag();
$this->linkTags .= $this->_getNextLinkTag();
$this->linkTags .= $this->_getLastLinkTag();
 
if ($this->_totalPages > (2 * $this->_delta + 1)) {
$this->links .= $this->_printLastPage();
}
}
 
// }}}
// {{{ getPageData()
 
/**
* Returns an array of current pages data
*
* @param $pageID Desired page ID (optional)
* @return array Page data
* @access public
*/
function getPageData($pageID = null)
{
$pageID = empty($pageID) ? $this->_currentPage : $pageID;
 
if (!isset($this->_pageData)) {
$this->_generatePageData();
}
if (!empty($this->_pageData[$pageID])) {
return $this->_pageData[$pageID];
}
return array();
}
 
// }}}
// {{{ getPageIdByOffset()
 
/**
* Returns pageID for given offset
*
* @param $index Offset to get pageID for
* @return int PageID for given offset
*/
function getPageIdByOffset($index)
{
$msg = '<b>PEAR::Pager Error:</b>'
.' function "getPageIdByOffset()" not implemented.';
return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
}
 
// }}}
// {{{ getOffsetByPageId()
 
/**
* Returns offsets for given pageID. Eg, if you
* pass it pageID one and your perPage limit is 10
* it will return (1, 10). PageID of 2 would
* give you (11, 20).
*
* @param integer PageID to get offsets for
* @return array First and last offsets
* @access public
*/
function getOffsetByPageId($pageid = null)
{
$pageid = isset($pageid) ? $pageid : $this->_currentPage;
if (!isset($this->_pageData)) {
$this->_generatePageData();
}
 
if (isset($this->_pageData[$pageid]) || is_null($this->_itemData)) {
return array(
max(($this->_perPage * ($pageid - 1)) + 1, 1),
min($this->_totalItems, $this->_perPage * $pageid)
);
} else {
return array(0, 0);
}
}
 
// }}}
// {{{ getPageRangeByPageId()
 
/**
* @param integer PageID to get offsets for
* @return array First and last offsets
*/
function getPageRangeByPageId($pageID)
{
$msg = '<b>PEAR::Pager Error:</b>'
.' function "getPageRangeByPageId()" not implemented.';
return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
}
 
// }}}
// {{{ getLinks()
 
/**
* Returns back/next/first/last and page links,
* both as ordered and associative array.
*
* NB: in original PEAR::Pager this method accepted two parameters,
* $back_html and $next_html. Now the only parameter accepted is
* an integer ($pageID), since the html text for prev/next links can
* be set in the factory. If a second parameter is provided, then
* the method act as it previously did. This hack was done to mantain
* backward compatibility only.
*
* @param integer $pageID Optional pageID. If specified, links
* for that page are provided instead of current one. [ADDED IN NEW PAGER VERSION]
* @param string $next_html HTML to put inside the next link [deprecated: use the factory instead]
* @return array back/next/first/last and page links
*/
function getLinks($pageID=null, $next_html='')
{
$msg = '<b>PEAR::Pager Error:</b>'
.' function "getLinks()" not implemented.';
return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
}
 
// }}}
// {{{ getCurrentPageID()
 
/**
* Returns ID of current page
*
* @return integer ID of current page
*/
function getCurrentPageID()
{
return $this->_currentPage;
}
 
// }}}
// {{{ getNextPageID()
 
/**
* Returns next page ID. If current page is last page
* this function returns FALSE
*
* @return mixed Next page ID
*/
function getNextPageID()
{
return ($this->getCurrentPageID() == $this->numPages() ? false : $this->getCurrentPageID() + 1);
}
 
// }}}
// {{{ getPreviousPageID()
 
/**
* Returns previous page ID. If current page is first page
* this function returns FALSE
*
* @return mixed Previous pages' ID
*/
function getPreviousPageID()
{
return $this->isFirstPage() ? false : $this->getCurrentPageID() - 1;
}
 
// }}}
// {{{ numItems()
 
/**
* Returns number of items
*
* @return int Number of items
*/
function numItems()
{
return $this->_totalItems;
}
 
// }}}
// {{{ numPages()
 
/**
* Returns number of pages
*
* @return int Number of pages
*/
function numPages()
{
return (int)$this->_totalPages;
}
 
// }}}
// {{{ isFirstPage()
 
/**
* Returns whether current page is first page
*
* @return bool First page or not
*/
function isFirstPage()
{
return ($this->_currentPage < 2);
}
 
// }}}
// {{{ isLastPage()
 
/**
* Returns whether current page is last page
*
* @return bool Last page or not
*/
function isLastPage()
{
return ($this->_currentPage == $this->_totalPages);
}
 
// }}}
// {{{ isLastPageComplete()
 
/**
* Returns whether last page is complete
*
* @return bool Last age complete or not
*/
function isLastPageComplete()
{
return !($this->_totalItems % $this->_perPage);
}
 
// }}}
// {{{ _generatePageData()
 
/**
* Calculates all page data
* @access private
*/
function _generatePageData()
{
// Been supplied an array of data?
if (!is_null($this->_itemData)) {
$this->_totalItems = count($this->_itemData);
}
$this->_totalPages = ceil((float)$this->_totalItems / (float)$this->_perPage);
$i = 1;
if (!empty($this->_itemData)) {
foreach ($this->_itemData as $key => $value) {
$this->_pageData[$i][$key] = $value;
if (count($this->_pageData[$i]) >= $this->_perPage) {
$i++;
}
}
} else {
$this->_pageData = array();
}
 
//prevent URL modification
$this->_currentPage = min($this->_currentPage, $this->_totalPages);
}
 
// }}}
// {{{ _renderLink()
 
/**
* Renders a link using the appropriate method
*
* @param altText Alternative text for this link (title property)
* @param linkText Text contained by this link
* @return string The link in string form
* @access private
*/
function _renderLink($altText, $linkText)
{
if ($this->_httpMethod == 'GET') {
if ($this->_append) {
$href = '?' . $this->_http_build_query_wrapper($this->_linkData);
} else {
$href = str_replace('%d', $this->_linkData[$this->_urlVar], $this->_fileName);
}
$onclick = '';
if (array_key_exists($this->_urlVar, $this->_linkData)) {
$onclick = str_replace('%d', $this->_linkData[$this->_urlVar], $this->_onclick);
}
return sprintf('<a href="%s"%s%s%s%s title="%s">%s</a>',
htmlentities($this->_url . $href),
empty($this->_classString) ? '' : ' '.$this->_classString,
empty($this->_attributes) ? '' : ' '.$this->_attributes,
empty($this->_accesskey) ? '' : ' accesskey="'.$this->_linkData[$this->_urlVar].'"',
empty($onclick) ? '' : ' onclick="'.$onclick.'"',
$altText,
$linkText
);
} elseif ($this->_httpMethod == 'POST') {
return sprintf("<a href='javascript:void(0)' onclick='%s'%s%s%s title='%s'>%s</a>",
$this->_generateFormOnClick($this->_url, $this->_linkData),
empty($this->_classString) ? '' : ' '.$this->_classString,
empty($this->_attributes) ? '' : ' '.$this->_attributes,
empty($this->_accesskey) ? '' : ' accesskey=\''.$this->_linkData[$this->_urlVar].'\'',
$altText,
$linkText
);
}
return '';
}
 
// }}}
// {{{ _generateFormOnClick()
 
/**
* Mimics http_build_query() behavior in the way the data
* in $data will appear when it makes it back to the server.
* For example:
* $arr = array('array' => array(array('hello', 'world'),
* 'things' => array('stuff', 'junk'));
* http_build_query($arr)
* and _generateFormOnClick('foo.php', $arr)
* will yield
* $_REQUEST['array'][0][0] === 'hello'
* $_REQUEST['array'][0][1] === 'world'
* $_REQUEST['array']['things'][0] === 'stuff'
* $_REQUEST['array']['things'][1] === 'junk'
*
* However, instead of generating a query string, it generates
* Javascript to create and submit a form.
*
* @param string $formAction where the form should be submitted
* @param array $data the associative array of names and values
* @return string A string of javascript that generates a form and submits it
* @access private
*/
function _generateFormOnClick($formAction, $data)
{
// Check we have an array to work with
if (!is_array($data)) {
trigger_error(
'_generateForm() Parameter 1 expected to be Array or Object. Incorrect value given.',
E_USER_WARNING
);
return false;
}
 
if (!empty($this->_formID)) {
$str = 'var form = document.getElementById("'.$this->_formID.'"); var input = ""; ';
} else {
$str = 'var form = document.createElement("form"); var input = ""; ';
}
// We /shouldn't/ need to escape the URL ...
$str .= sprintf('form.action = "%s"; ', htmlentities($formAction));
$str .= sprintf('form.method = "%s"; ', $this->_httpMethod);
foreach ($data as $key => $val) {
$str .= $this->_generateFormOnClickHelper($val, $key);
}
 
if (empty($this->_formID)) {
$str .= 'document.getElementsByTagName("body")[0].appendChild(form);';
}
$str .= 'form.submit(); return false;';
return $str;
}
 
// }}}
// {{{ _generateFormOnClickHelper
 
/**
* This is used by _generateFormOnClick().
* Recursively processes the arrays, objects, and literal values.
*
* @param data Data that should be rendered
* @param prev The name so far
* @return string A string of Javascript that creates form inputs
* representing the data
* @access private
*/
function _generateFormOnClickHelper($data, $prev = '')
{
$str = '';
if (is_array($data) || is_object($data)) {
// foreach key/visible member
foreach ((array)$data as $key => $val) {
// append [$key] to prev
$tempKey = sprintf('%s[%s]', $prev, $key);
$str .= $this->_generateFormOnClickHelper($val, $tempKey);
}
} else { // must be a literal value
// escape newlines and carriage returns
$search = array("\n", "\r");
$replace = array('\n', '\n');
$escapedData = str_replace($search, $replace, $data);
// am I forgetting any dangerous whitespace?
// would a regex be faster?
// if it's already encoded, don't encode it again
if (!$this->_isEncoded($escapedData)) {
$escapedData = urlencode($escapedData);
}
$escapedData = htmlentities($escapedData, ENT_QUOTES, 'UTF-8');
 
$str .= 'input = document.createElement("input"); ';
$str .= 'input.type = "hidden"; ';
$str .= sprintf('input.name = "%s"; ', $prev);
$str .= sprintf('input.value = "%s"; ', $escapedData);
$str .= 'form.appendChild(input); ';
}
return $str;
}
 
// }}}
// {{{ _getLinksData()
 
/**
* Returns the correct link for the back/pages/next links
*
* @return array Data
* @access private
*/
function _getLinksData()
{
$qs = array();
if ($this->_importQuery) {
if ($this->_httpMethod == 'POST') {
$qs = $_POST;
} elseif ($this->_httpMethod == 'GET') {
$qs = $_GET;
}
}
foreach ($this->_excludeVars as $exclude) {
if (array_key_exists($exclude, $qs)) {
unset($qs[$exclude]);
}
}
if (count($this->_extraVars)){
$this->_recursive_urldecode($this->_extraVars);
$qs = array_merge($qs, $this->_extraVars);
}
if (count($qs) && get_magic_quotes_gpc()){
$this->_recursive_stripslashes($qs);
}
return $qs;
}
 
// }}}
// {{{ _recursive_stripslashes()
/**
* Helper method
* @param mixed $var
* @access private
*/
function _recursive_stripslashes(&$var)
{
if (is_array($var)) {
foreach (array_keys($var) as $k) {
$this->_recursive_stripslashes($var[$k]);
}
} else {
$var = stripslashes($var);
}
}
 
// }}}
// {{{ _recursive_urldecode()
 
/**
* Helper method
* @param mixed $var
* @access private
*/
function _recursive_urldecode(&$var)
{
if (is_array($var)) {
foreach (array_keys($var) as $k) {
$this->_recursive_urldecode($var[$k]);
}
} else {
$trans_tbl = array_flip(get_html_translation_table(HTML_ENTITIES));
$var = strtr($var, $trans_tbl);
}
}
 
// }}}
// {{{ _getBackLink()
 
/**
* Returns back link
*
* @param $url URL to use in the link [deprecated: use the factory instead]
* @param $link HTML to use as the link [deprecated: use the factory instead]
* @return string The link
* @access private
*/
function _getBackLink($url='', $link='')
{
//legacy settings... the preferred way to set an option
//now is passing it to the factory
if (!empty($url)) {
$this->_path = $url;
}
if (!empty($link)) {
$this->_prevImg = $link;
}
$back = '';
if ($this->_currentPage > 1) {
$this->_linkData[$this->_urlVar] = $this->getPreviousPageID();
$back = $this->_renderLink($this->_altPrev, $this->_prevImg)
. $this->_spacesBefore . $this->_spacesAfter;
}
return $back;
}
 
// }}}
// {{{ _getPageLinks()
 
/**
* Returns pages link
*
* @param $url URL to use in the link [deprecated: use the factory instead]
* @return string Links
* @access private
*/
function _getPageLinks($url='')
{
$msg = '<b>PEAR::Pager Error:</b>'
.' function "_getPageLinks()" not implemented.';
return $this->raiseError($msg, ERROR_PAGER_NOT_IMPLEMENTED);
}
 
// }}}
// {{{ _getNextLink()
 
/**
* Returns next link
*
* @param $url URL to use in the link [deprecated: use the factory instead]
* @param $link HTML to use as the link [deprecated: use the factory instead]
* @return string The link
* @access private
*/
function _getNextLink($url='', $link='')
{
//legacy settings... the preferred way to set an option
//now is passing it to the factory
if (!empty($url)) {
$this->_path = $url;
}
if (!empty($link)) {
$this->_nextImg = $link;
}
$next = '';
if ($this->_currentPage < $this->_totalPages) {
$this->_linkData[$this->_urlVar] = $this->getNextPageID();
$next = $this->_spacesAfter
. $this->_renderLink($this->_altNext, $this->_nextImg)
. $this->_spacesBefore . $this->_spacesAfter;
}
return $next;
}
 
// }}}
// {{{ _getFirstLinkTag()
 
/**
* @return string
* @access private
*/
function _getFirstLinkTag()
{
if ($this->isFirstPage() || ($this->_httpMethod != 'GET')) {
return '';
}
return sprintf('<link rel="first" href="%s" title="%s" />'."\n",
$this->_getLinkTagUrl(1),
$this->_firstLinkTitle
);
}
 
// }}}
// {{{ _getPrevLinkTag()
 
/**
* Returns previous link tag
*
* @return string the link tag
* @access private
*/
function _getPrevLinkTag()
{
if ($this->isFirstPage() || ($this->_httpMethod != 'GET')) {
return '';
}
return sprintf('<link rel="previous" href="%s" title="%s" />'."\n",
$this->_getLinkTagUrl($this->getPreviousPageID()),
$this->_prevLinkTitle
);
}
 
// }}}
// {{{ _getNextLinkTag()
 
/**
* Returns next link tag
*
* @return string the link tag
* @access private
*/
function _getNextLinkTag()
{
if ($this->isLastPage() || ($this->_httpMethod != 'GET')) {
return '';
}
return sprintf('<link rel="next" href="%s" title="%s" />'."\n",
$this->_getLinkTagUrl($this->getNextPageID()),
$this->_nextLinkTitle
);
}
 
// }}}
// {{{ _getLastLinkTag()
 
/**
* @return string the link tag
* @access private
*/
function _getLastLinkTag()
{
if ($this->isLastPage() || ($this->_httpMethod != 'GET')) {
return '';
}
return sprintf('<link rel="last" href="%s" title="%s" />'."\n",
$this->_getLinkTagUrl($this->_totalPages),
$this->_lastLinkTitle
);
}
 
// }}}
// {{{ _getLinkTagUrl()
 
/**
* Helper method
* @return string the link tag url
* @access private
*/
function _getLinkTagUrl($pageID)
{
$this->_linkData[$this->_urlVar] = $pageID;
if ($this->_append) {
$href = '?' . $this->_http_build_query_wrapper($this->_linkData);
} else {
$href = str_replace('%d', $this->_linkData[$this->_urlVar], $this->_fileName);
}
return htmlentities($this->_url . $href);
}
// }}}
// {{{ getPerPageSelectBox()
 
/**
* Returns a string with a XHTML SELECT menu,
* useful for letting the user choose how many items per page should be
* displayed. If parameter useSessions is TRUE, this value is stored in
* a session var. The string isn't echoed right now so you can use it
* with template engines.
*
* @param integer $start
* @param integer $end
* @param integer $step
* @param boolean $showAllData If true, perPage is set equal to totalItems.
* @param array (or string $optionText for BC reasons)
* - 'optionText': text to show in each option.
* Use '%d' where you want to see the number of pages selected.
* - 'attributes': (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be inserted in the
* <select> tag
* @return string xhtml select box
* @access public
*/
function getPerPageSelectBox($start=5, $end=30, $step=5, $showAllData=false, $extraParams=array())
{
require_once 'Pager/HtmlWidgets.php';
$widget =& new Pager_HtmlWidgets($this);
return $widget->getPerPageSelectBox($start, $end, $step, $showAllData, $extraParams);
}
 
// }}}
// {{{ getPageSelectBox()
 
/**
* Returns a string with a XHTML SELECT menu with the page numbers,
* useful as an alternative to the links
*
* @param array - 'optionText': text to show in each option.
* Use '%d' where you want to see the number of pages selected.
* - 'autoSubmit': if TRUE, add some js code to submit the
* form on the onChange event
* @param string $extraAttributes (html attributes) Tag attributes or
* HTML attributes (id="foo" pairs), will be inserted in the
* <select> tag
* @return string xhtml select box
* @access public
*/
function getPageSelectBox($params = array(), $extraAttributes = '')
{
require_once 'Pager/HtmlWidgets.php';
$widget =& new Pager_HtmlWidgets($this);
return $widget->getPageSelectBox($params, $extraAttributes);
}
 
// }}}
// {{{ _printFirstPage()
 
/**
* Print [1]
*
* @return string String with link to 1st page,
* or empty string if this is the 1st page.
* @access private
*/
function _printFirstPage()
{
if ($this->isFirstPage()) {
return '';
}
$this->_linkData[$this->_urlVar] = 1;
return $this->_renderLink(
str_replace('%d', 1, $this->_altFirst),
$this->_firstPagePre . $this->_firstPageText . $this->_firstPagePost
) . $this->_spacesBefore . $this->_spacesAfter;
}
 
// }}}
// {{{ _printLastPage()
 
/**
* Print [numPages()]
*
* @return string String with link to last page,
* or empty string if this is the 1st page.
* @access private
*/
function _printLastPage()
{
if ($this->isLastPage()) {
return '';
}
$this->_linkData[$this->_urlVar] = $this->_totalPages;
return $this->_renderLink(
str_replace('%d', $this->_totalPages, $this->_altLast),
$this->_lastPagePre . $this->_lastPageText . $this->_lastPagePost
);
}
 
// }}}
// {{{ _setFirstLastText()
 
/**
* sets the private _firstPageText, _lastPageText variables
* based on whether they were set in the options
*
* @access private
*/
function _setFirstLastText()
{
if ($this->_firstPageText == '') {
$this->_firstPageText = '1';
}
if ($this->_lastPageText == '') {
$this->_lastPageText = $this->_totalPages;
}
}
 
// }}}
// {{{ _http_build_query_wrapper()
/**
* This is a slightly modified version of the http_build_query() function;
* it heavily borrows code from PHP_Compat's http_build_query().
* The main change is the usage of htmlentities instead of urlencode,
* since it's too aggressive
*
* @author Stephan Schmidt <schst@php.net>
* @author Aidan Lister <aidan@php.net>
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @param array $data
* @return string
* @access private
*/
function _http_build_query_wrapper($data)
{
$data = (array)$data;
if (empty($data)) {
return '';
}
$separator = ini_get('arg_separator.output');
if ($separator == '&amp;') {
$separator = '&'; //the string is escaped by htmlentities anyway...
}
$tmp = array ();
foreach ($data as $key => $val) {
if (is_scalar($val)) {
//array_push($tmp, $key.'='.$val);
$val = urlencode($val);
array_push($tmp, $key .'='. str_replace('%2F', '/', $val));
continue;
}
// If the value is an array, recursively parse it
if (is_array($val)) {
array_push($tmp, $this->__http_build_query($val, htmlentities($key)));
continue;
}
}
return implode($separator, $tmp);
}
 
// }}}
// {{{ __http_build_query()
 
/**
* Helper function
* @author Stephan Schmidt <schst@php.net>
* @author Aidan Lister <aidan@php.net>
* @access private
*/
function __http_build_query($array, $name)
{
$tmp = array ();
$separator = ini_get('arg_separator.output');
if ($separator == '&amp;') {
$separator = '&'; //the string is escaped by htmlentities anyway...
}
foreach ($array as $key => $value) {
if (is_array($value)) {
//array_push($tmp, $this->__http_build_query($value, sprintf('%s[%s]', $name, $key)));
array_push($tmp, $this->__http_build_query($value, $name.'%5B'.$key.'%5D'));
} elseif (is_scalar($value)) {
//array_push($tmp, sprintf('%s[%s]=%s', $name, htmlentities($key), htmlentities($value)));
array_push($tmp, $name.'%5B'.htmlentities($key).'%5D='.htmlentities($value));
} elseif (is_object($value)) {
//array_push($tmp, $this->__http_build_query(get_object_vars($value), sprintf('%s[%s]', $name, $key)));
array_push($tmp, $this->__http_build_query(get_object_vars($value), $name.'%5B'.$key.'%5D'));
}
}
return implode($separator, $tmp);
}
 
// }}}
// {{{ _isEncoded()
 
/**
* Helper function
* Check if a string is an encoded multibyte string
* @param string $string
* @return boolean
* @access private
*/
function _isEncoded($string)
{
$hexchar = '&#[\dA-Fx]{2,};';
return preg_match("/^(\s|($hexchar))*$/Uims", $string) ? true : false;
}
 
// }}}
// {{{ raiseError()
 
/**
* conditionally includes PEAR base class and raise an error
*
* @param string $msg Error message
* @param int $code Error code
* @access private
*/
function raiseError($msg, $code)
{
include_once 'PEAR.php';
if (empty($this->_pearErrorMode)) {
$this->_pearErrorMode = PEAR_ERROR_RETURN;
}
return PEAR::raiseError($msg, $code, $this->_pearErrorMode);
}
 
// }}}
// {{{ setOptions()
 
/**
* Set and sanitize options
*
* @param mixed $options An associative array of option names and
* their values.
* @return integer error code (PAGER_OK on success)
* @access public
*/
function setOptions($options)
{
foreach ($options as $key => $value) {
if (in_array($key, $this->_allowed_options) && (!is_null($value))) {
$this->{'_' . $key} = $value;
}
}
 
//autodetect http method
if (!isset($options['httpMethod'])
&& !isset($_GET[$this->_urlVar])
&& isset($_POST[$this->_urlVar])
) {
$this->_httpMethod = 'POST';
} else {
$this->_httpMethod = strtoupper($this->_httpMethod);
}
 
$this->_fileName = ltrim($this->_fileName, '/'); //strip leading slash
$this->_path = rtrim($this->_path, '/'); //strip trailing slash
 
if ($this->_append) {
if ($this->_fixFileName) {
$this->_fileName = CURRENT_FILENAME; //avoid possible user error;
}
$this->_url = $this->_path.'/'.$this->_fileName;
} else {
$this->_url = $this->_path;
if (strncasecmp($this->_fileName, 'javascript', 10) != 0) {
$this->_url .= '/';
}
if (strpos($this->_fileName, '%d') === false) {
trigger_error($this->errorMessage(ERROR_PAGER_INVALID_USAGE), E_USER_WARNING);
}
}
 
$this->_classString = '';
if (strlen($this->_linkClass)) {
$this->_classString = 'class="'.$this->_linkClass.'"';
}
 
if (strlen($this->_curPageLinkClassName)) {
$this->_curPageSpanPre = '<span class="'.$this->_curPageLinkClassName.'">';
$this->_curPageSpanPost = '</span>';
}
 
$this->_perPage = max($this->_perPage, 1); //avoid possible user errors
 
if ($this->_useSessions && !isset($_SESSION)) {
session_start();
}
if (!empty($_REQUEST[$this->_sessionVar])) {
$this->_perPage = max(1, (int)$_REQUEST[$this->_sessionVar]);
if ($this->_useSessions) {
$_SESSION[$this->_sessionVar] = $this->_perPage;
}
}
 
if (!empty($_SESSION[$this->_sessionVar])) {
$this->_perPage = $_SESSION[$this->_sessionVar];
}
 
if ($this->_closeSession) {
session_write_close();
}
 
$this->_spacesBefore = str_repeat('&nbsp;', $this->_spacesBeforeSeparator);
$this->_spacesAfter = str_repeat('&nbsp;', $this->_spacesAfterSeparator);
 
if (isset($_REQUEST[$this->_urlVar]) && empty($options['currentPage'])) {
$this->_currentPage = (int)$_REQUEST[$this->_urlVar];
}
$this->_currentPage = max($this->_currentPage, 1);
$this->_linkData = $this->_getLinksData();
 
return PAGER_OK;
}
 
// }}}
// {{{ getOption()
/**
* Return the current value of a given option
*
* @param string option name
* @return mixed option value
*/
function getOption($name)
{
if (!in_array($name, $this->_allowed_options)) {
$msg = '<b>PEAR::Pager Error:</b>'
.' invalid option: '.$name;
return $this->raiseError($msg, ERROR_PAGER_INVALID);
}
return $this->{'_' . $name};
}
 
// }}}
// {{{ getOptions()
 
/**
* Return an array with all the current pager options
*
* @return array list of all the pager options
*/
function getOptions()
{
$options = array();
foreach ($this->_allowed_options as $option) {
$options[$option] = $this->{'_' . $option};
}
return $options;
}
 
// }}}
// {{{ errorMessage()
 
/**
* Return a textual error message for a PAGER error code
*
* @param int $code error code
* @return string error message
* @access public
*/
function errorMessage($code)
{
static $errorMessages;
if (!isset($errorMessages)) {
$errorMessages = array(
ERROR_PAGER => 'unknown error',
ERROR_PAGER_INVALID => 'invalid',
ERROR_PAGER_INVALID_PLACEHOLDER => 'invalid format - use "%d" as placeholder.',
ERROR_PAGER_INVALID_USAGE => 'if $options[\'append\'] is set to false, '
.' $options[\'fileName\'] MUST contain the "%d" placeholder.',
ERROR_PAGER_NOT_IMPLEMENTED => 'not implemented'
);
}
 
return '<b>PEAR::Pager error:</b> '. (isset($errorMessages[$code]) ?
$errorMessages[$code] : $errorMessages[ERROR_PAGER]);
}
 
// }}}
}
?>
/trunk/bibliotheque/pear/Pager.php
New file
0,0 → 1,193
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
 
/**
* Contains the Pager class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>
* @copyright 2003-2006 Lorenzo Alberton, Richard Heyes
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: Pager.php,v 1.2 2007-11-06 10:54:04 jp_milcent Exp $
* @link http://pear.php.net/package/Pager
*/
 
/**
* Pager - Wrapper class for [Sliding|Jumping]-window Pager
* Usage examples can be found in the PEAR manual
*
* @category HTML
* @package Pager
* @author Lorenzo Alberton <l dot alberton at quipo dot it>
* @author Richard Heyes <richard@phpguru.org>,
* @copyright 2003-2005 Lorenzo Alberton, Richard Heyes
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @link http://pear.php.net/package/Pager
*/
class Pager
{
// {{{ Pager()
 
/**
* Constructor
*
* -------------------------------------------------------------------------
* VALID options are (default values are set some lines before):
* - mode (string): "Jumping" or "Sliding" -window - It determines
* pager behaviour. See the manual for more details
* - totalItems (int): # of items to page.
* - perPage (int): # of items per page.
* - delta (int): # of page #s to show before and after the current
* one
* - linkClass (string): name of CSS class used for link styling.
* - append (bool): if true pageID is appended as GET value to the
* URL - if false it is embedded in the URL
* according to "fileName" specs
* - httpMethod (string): Specifies the HTTP method to use. Valid values
* are 'GET' or 'POST'
* according to "fileName" specs
* - importQuery (bool): if true (default behaviour), variables and
* values are imported from the submitted data
* (query string) and used in the generated links
* otherwise they're ignored completely
* - path (string): complete path to the page (without the page name)
* - fileName (string): name of the page, with a %d if append=true
* - urlVar (string): name of pageNumber URL var, for example "pageID"
* - altPrev (string): alt text to display for prev page, on prev link.
* - altNext (string): alt text to display for next page, on next link.
* - altPage (string): alt text to display before the page number.
* - prevImg (string): sth (it can be text such as "<< PREV" or an
* <img/> as well...) to display instead of "<<".
* - nextImg (string): same as prevImg, used for NEXT link, instead of
* the default value, which is ">>".
* - separator (string): what to use to separate numbers (can be an
* <img/>, a comma, an hyphen, or whatever.
* - spacesBeforeSeparator
* (int): number of spaces before the separator.
* - firstPagePre (string):
* string used before first page number (can be an
* <img/>, a "{", an empty string, or whatever.
* - firstPageText (string):
* string used in place of first page number
* - firstPagePost (string):
* string used after first page number (can be an
* <img/>, a "}", an empty string, or whatever.
* - lastPagePre (string):
* similar to firstPagePre.
* - lastPageText (string):
* similar to firstPageText.
* - lastPagePost (string):
* similar to firstPagePost.
* - spacesAfterSeparator
* (int): number of spaces after the separator.
* - firstLinkTitle (string):
* string used as title in <link rel="first"> tag
* - lastLinkTitle (string):
* string used as title in <link rel="last"> tag
* - prevLinkTitle (string):
* string used as title in <link rel="prev"> tag
* - nextLinkTitle (string):
* string used as title in <link rel="next"> tag
* - curPageLinkClassName
* (string): name of CSS class used for current page link.
* - clearIfVoid(bool): if there's only one page, don't display pager.
* - extraVars (array): additional URL vars to be added to the querystring
* - excludeVars (array): URL vars to be excluded in the querystring
* - itemData (array): array of items to page.
* - useSessions (bool): if true, number of items to display per page is
* stored in the $_SESSION[$_sessionVar] var.
* - closeSession (bool): if true, the session is closed just after R/W.
* - sessionVar (string): name of the session var for perPage value.
* A value != from default can be useful when
* using more than one Pager istance in the page.
* - pearErrorMode (constant):
* PEAR_ERROR mode for raiseError().
* Default is PEAR_ERROR_RETURN.
* -------------------------------------------------------------------------
* REQUIRED options are:
* - fileName IF append==false (default is true)
* - itemData OR totalItems (if itemData is set, totalItems is overwritten)
* -------------------------------------------------------------------------
*
* @param mixed $options An associative array of option names and
* their values.
* @access public
*/
function Pager($options = array())
{
//this check evaluates to true on 5.0.0RC-dev,
//so i'm using another one, for now...
//if (version_compare(phpversion(), '5.0.0') == -1) {
if (get_class($this) == 'pager') { //php4 lowers class names
// assign factoried method to this for PHP 4
eval('$this = Pager::factory($options);');
} else { //php5 is case sensitive
$msg = 'Pager constructor is deprecated.'
.' You must use the "Pager::factory($params)" method'
.' instead of "new Pager($params)"';
trigger_error($msg, E_USER_ERROR);
}
}
 
// }}}
// {{{ factory()
 
/**
* Return a pager based on $mode and $options
*
* @param array $options Optional parameters for the storage class
* @return object Object Storage object
* @static
* @access public
*/
static function &factory($options = array())
{
$mode = (isset($options['mode']) ? ucfirst($options['mode']) : 'Jumping');
$classname = 'Pager_' . $mode;
$classfile = 'Pager' . DIRECTORY_SEPARATOR . $mode . '.php';
 
// Attempt to include a custom version of the named class, but don't treat
// a failure as fatal. The caller may have already included their own
// version of the named class.
if (!class_exists($classname)) {
include_once $classfile;
}
 
// If the class exists, return a new instance of it.
if (class_exists($classname)) {
$pager =& new $classname($options);
return $pager;
}
 
$null = null;
return $null;
}
 
// }}}
}
?>
/trunk/index.php
2,13 → 2,6
// declare(encoding='UTF-8');
/** Inclusion du fichier principal de l'application*/
require_once 'collection.php';
$contenu_navigation = afficherContenuNavigation();
$contenu_tete = afficherContenuTete();
$contenu_corps = afficherContenuCorps();
$titre = "";
$contenu_pied = afficherContenuPied();
$contenu_menu = afficherContenuMenu();
$erreurs = GestionnaireException::getExceptions();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
18,52 → 11,15
<meta http-equiv="Content-script-type" content="text/javascript" />
<meta http-equiv="Content-language" content="fr" />
 
<title><?php echo $titre; ?></title>
 
<title><?=Collection::getMetaTitre(); ?></title>
<meta name="description" content="<?=Collection::getMetaDescription();?>" />
<meta name="keywords" content="<?=Collection::getMetaTags();?>" />
<meta name="revisit-after" content="15 days" />
<meta name="robots" content="index,follow" />
<meta name="author" content="Tela Botanica" />
 
<style type="text/css" media="screen">
/*--------------------------------------------------------------------------------------------------------------*/
/* Tableau du chronométrage du programme */
#pied_texte #chrono {
text-align: center;
margin:0 auto;}
#chrono table {
display:block;
border:3px solid #6495ed;
border-collapse:collapse;}
#chrono thead, tfoot {
background-color:#D0E3FA;
border:1px solid #6495ed;}
#chrono tbody {
background-color:#FFFFFF;
border:1px solid #6495ed;}
#chrono th {
font-family:monospace;
border:1px dotted #6495ed;
padding:5px;
background-color:#EFF6FF;
width:25%;}
#chrono td {
font-family:sans-serif;
font-size:80%;
border:1px solid #6495ed;
padding:5px;
text-align:center;}
#chrono caption {
font-family:sans-serif;
text-align: center;
width:90%;
margin:auto;}
.debogage{
color:black;
border:3px solid #6495ed;}
.debogage_fichier, .debogage_ligne{
font-size:10px;
color:#A9A9A9;}
</style>
<link rel="stylesheet" type="text/css" media="screen" href="squelettes/collection.css" />
<link rel="shortcut icon" type="image/x-icon" href="http://www.tela-botanica.org/favicon.ico" />
<link rel="icon" type="image/png" href="http://www.tela-botanica.org/sites/commun/generique/images/favicones/tela_botanica.png" />
</head>
77,24 → 33,22
 
<div id="droite">
<div id="onglets">
<?php echo $contenu_navigation; ?>
<?=Collection::getContenuNavigation(); ?>
</div>
<div id="contenu">
<div id="entete">
<?php echo $contenu_tete; ?>
<?=Collection::getContenuTete(); ?>
</div>
<div id="texte">
<?php echo $contenu_corps; ?>
<?=Collection::getContenuCorps(); ?>
</div>
<div id="pied_texte">
<?php
echo $contenu_pied;
?>
<?=Collection::getContenuPied(); ?>
</div>
</div>
</div>
<div>
<?php echo $erreurs; ?>
<?=GestionnaireException::getExceptions(); ?>
</div>
<div id="pied">
<p> &copy;<a href="http://www.tela-botanica.org/" accesskey="1">Tela Botanica</a> / 2000-2010 - Le réseau des Botanistes Francophones</p>
/trunk/squelettes/collection.css
New file
0,0 → 1,39
@CHARSET "UTF-8";
/*--------------------------------------------------------------------------------------------------------------*/
/* Tableau du chronométrage du programme */
#pied_texte #chrono {
text-align: center;
margin:0 auto;}
#chrono table {
display:block;
border:3px solid #6495ed;
border-collapse:collapse;}
#chrono thead, tfoot {
background-color:#D0E3FA;
border:1px solid #6495ed;}
#chrono tbody {
background-color:#FFFFFF;
border:1px solid #6495ed;}
#chrono th {
font-family:monospace;
border:1px dotted #6495ed;
padding:5px;
background-color:#EFF6FF;
width:25%;}
#chrono td {
font-family:sans-serif;
font-size:80%;
border:1px solid #6495ed;
padding:5px;
text-align:center;}
#chrono caption {
font-family:sans-serif;
text-align: center;
width:90%;
margin:auto;}
.debogage{
color:black;
border:3px solid #6495ed;}
.debogage_fichier, .debogage_ligne{
font-size:10px;
color:#A9A9A9;}
/trunk/squelettes/resultat.tpl.html
New file
0,0 → 1,14
<div id="col_resultat">
<?=$fragmenteur;?>
<ul>
<?php foreach ($infos as $info) : ?>
<li><?=$info['structure']['ville'];?> - <?=$info['structure']['nom'];?>
<ul>
<?php foreach ($info['collections'] as $collection) : ?>
<li><?=$collection['nom'];?></li>
<?php endforeach; ?>
</ul>
</li>
<?php endforeach; ?>
</ul>
</div>
/trunk/squelettes/moteur.tpl.html
New file
0,0 → 1,10
<h2>Rechercher une collection</h2>
<form id="col_form" name="col_form" action="<?=$url_form;?>" method="get">
<input id="module" name="module" type="hidden" value="<?=$url_module;?>" />
<input id="action" name="action" type="hidden" value="<?=$url_action;?>" />
<fieldset>
<legend>Rechercher</legend>
<input id="recherche" name="recherche" type="text" />
<input id="col_form_submit" type="submit" value="OK" />
</fieldset>
</form>
/trunk/controleurs/Recherche.php
New file
0,0 → 1,105
<?php
// declare(encoding='UTF-8');
/**
* classe Controleur du module Recherche.
*
* @package Collection
* @category Php5
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
* @version SVN: $$Id: AdminAdministrateur.php 128 2009-09-02 12:20:55Z aurelien $$
*/
class Recherche extends Controleur {
private $parametres = array();
private $url = null;
public function __construct() {
$registre = Registre::getInstance();
$this->parametres = $registre->get('parametres');
$this->url = $this->parametres['url'];
parent::__construct();
}
/**
* Fonction d'affichage par défaut, elle appelle la liste des administrateurs
*/
public function executerActionParDefaut() {
return $this->chargerMoteurRecherche();
}
/**
* Charge le moteur de recherche et l'envoie à la vue.
* @return string la vue correspondante
*/
public function chargerMoteurRecherche() {
$donnees = array();
// Gestion de l'url
$this->url->setVariableRequete('module', 'Recherche');
$this->url->setVariableRequete('action', 'rechercher');
$donnees['url_form'] = $this->url->getUrl();
$donnees['url_module'] = 'Recherche';
$donnees['url_action'] = 'rechercher';
// Gestion du squelette
$this->chargerVue('moteur', $donnees);
 
// Attribution des morceaux de HTML à la sortie
$sortie['corps'] = $this->moteur;
return $sortie;
}
/**
* Recherche des collections.
* @return string la vue correspondante
*/
public function rechercher() {
$donnees = array();
$rechercheDao = $this->getModele('RechercheDao');
$parametres = array('mots' => '');
// Récupération des paramêtres de l'url
if (isset($_GET['recherche'])) {
$parametres['mots'] = $_GET['recherche'];
}
 
// Gestion du nombre de résultats
$donnees_total = $rechercheDao->chercherStructureNbre($parametres);
// Gestion du fragmenteur
$options = array(
'url' => $this->url,
'donnees_total' => $donnees_total);
$fragmenteur = Composant::fabrique('fragmenteur', $options);
$donnees['fragmenteur'] = $fragmenteur->executer();
list($de, $a) = $fragmenteur->getDeplacementParPageId();
 
// Gestion de l'accès aux données
$rechercheDao->setLimitation(($de - 1), $fragmenteur->getDonneesParPage());
$resultats = $rechercheDao->chercher($parametres);
// Post-traitement des résultats pour l'affichage
foreach ($resultats as $resultat) {
$structure_id = $resultat['cs_id_structure'];
if (!isset($donnees['infos'][$structure_id])) {
$structure = array(
'nom' => $resultat['cs_nom'],
'ville' => $resultat['cs_ville']);
$donnees['infos'][$structure_id]['structure'] = $structure;
}
$collection = array('nom' => $resultat['cc_nom']);
$donnees['infos'][$structure_id]['collections'][] = $collection;
}
// Gestion des squelettes
$this->chargerVue('resultat', $donnees);
$sortie_moteur = $this->chargerMoteurRecherche();
 
// Attribution des morceaux de HTML à la sortie
$sortie['corps'] = $sortie_moteur['corps'].$this->resultat;
return $sortie;
}
}
/trunk/controleurs/Collection.php
New file
0,0 → 1,133
<?php
// declare(encoding='UTF-8');
/**
* Collection est le controlleur principal de l'application.
* Elle repartie les demandes utilisateurs dans les différents modules, executent les actions et redistribue le code
* html dans les différentes fonctions d'affichage.
* C'est une Singleton.
*
* @category PHP5
* @package Collection
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license GPL-v3 et CECILL-v2
* @version SVN:<svn_id>
*/
 
class Collection {
/**
* Instance de la classe pointant sur elle même (pour le pattern singleton)
*/
private static $instance = null;
/**
* Paramètres pour les collections
*/
private static $parametres = array();
/**
* Constructeur vide
*/
private function __construct() {
$meta = array('titre' => '', 'description' => '', 'tags' => '');
$sortie = array('metadonnees' => $meta, 'corps' => '', 'tete' => '', 'pied' => '', 'navigation' => '');
$url = new Url(Config::get('url_base'));
self::$parametres = array( 'module' => 'Recherche',
'action' => 'executerActionParDefaut',
'sortie' => $sortie,
'url' => $url);
}
/**
* Initialisation du controleur principal en fonction des paramêtres de l'url.
*/
public static function initialiser() {
self::verifierCreationInstance();
if (isset($_GET['module'])) {
self::$parametres['module'] = $_GET['module'];
}
self::$parametres['url']->setVariableRequete('module', self::$parametres['module']);
if (isset($_GET['action'])) {
self::$parametres['action'] = $_GET['action'];
}
self::$parametres['url']->setVariableRequete('action', self::$parametres['action']);
$registre = Registre::getInstance();
$registre->set('parametres', &self::$parametres);
$ClasseModule = self::$parametres['module'];
$action = self::$parametres['action'];
$module = new $ClasseModule();
self::fusionnerSortie($module->$action());
}
/**
* Fusionne un tableau de sortie par défaut avec le tableau renvoyé par l'action du module.
* @param array le tableau à fusionner
*/
private static function fusionnerSortie($sortie) {
self::$parametres['sortie'] = array_merge(self::$parametres['sortie'], $sortie);
}
/**
* Vérifie si l'instance de classe à été crée, si non la crée.
*/
private static function verifierCreationInstance() {
if (empty(self::$instance)) {
self::$instance = new Collection();
}
}
/**
* Retourne le titre du contenu de l'application.
*/
public static function getMetaTitre() {
return self::$parametres['sortie']['metadonnees']['titre'];
}
/**
* Retourne la description du contenu de l'application.
*/
public static function getMetaDescription() {
return self::$parametres['sortie']['metadonnees']['description'];
}
/**
* Retourne les mots-clés (tags) du contenu de l'application.
*/
public static function getMetaTags() {
return self::$parametres['sortie']['metadonnees']['tags'];
}
/**
* Retourne le contenu du corps de l'application.
*/
public static function getContenuCorps() {
return self::$parametres['sortie']['corps'];
}
/**
* Retourne le contenu de la tête de l'application.
*/
public static function getContenuTete() {
return self::$parametres['sortie']['tete'];
}
/**
* Retourne le contenu du pied de l'application.
*/
public static function getContenuPied() {
return self::$parametres['sortie']['pied'];
}
/**
* Retourne les éléments de navigation de l'application.
*/
public static function getContenuNavigation() {
return self::$parametres['sortie']['navigation'];
}
}
/trunk/collection.php
1,45 → 1,42
<?php
// declare(encoding='UTF-8');
/**
* Application
* Application de consultation des Collections.
* Fichier principal d'initialisation.
*
* PHP version 5
*
* @category PHP
* @package Framework
* @author Aurelien PERONNET <aurelien@tela-botanica.org>
* @copyright Tela-Botanica 2009
* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
* @version SVN: $$Id$$
* @link /doc/framework/
* @category PHP5
* @package Collection
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license GPL-v3 et CECILL-v2
* @version SVN:<svn_id>
*/
 
// La fonction autolad doit être appelée avant tout autre chose dans l'application.
// La fonction autoload du Framework de Tela Botanica doit être appelée avant tout autre chose dans l'application.
// Sinon, rien ne sera chargé.
require_once dirname(__FILE__).'/../framework/framework/autoload.inc.php';
Application::setChemin(__FILE__);
Application::setInfo(Config::get('info'));
/**
* Fonction d'affichage de Papyrus, pour le corps de page
*/
function afficherContenuCorps() {
return 'CONTENU_CORPS';
}
 
function afficherContenuTete() {
return 'CONTENU_TETE';
// Autoload pour cette application
function __autoload($nom_classe) {
// Tableau des chemins à inclure pour trouver une classe relatif à ce fichier
$chemins = array(
'bibliotheque'.DS.'noyau',
'bibliotheque'.DS.'pear',
'bibliotheque'.DS.'utilitaires',
'composants');
foreach ($chemins as $chemin) {
$fichier_a_inclure = dirname(__FILE__).DS.$chemin.DS.$nom_classe.'.php';
if (file_exists($fichier_a_inclure)) {
include_once $fichier_a_inclure;
return null;
}
}
}
 
function afficherContenuPied() {
return 'CONTENU_PIED';
}
// Ajout d'information concernant cette application
Application::setChemin(__FILE__);
Application::setInfo(Config::get('info'));
 
function afficherContenuNavigation() {
return 'CONTENU_NAVIGATION';
}
 
function afficherContenuMenu() {
return 'CONTENU_MENU';
}
// Lancement de l'application
Collection::initialiser();
?>
/trunk/collection_papyrus.php
New file
0,0 → 1,40
<?php
// declare(encoding='UTF-8');
/**
* Application de consultation des Collections.
* Fichier contenant les fonctions nécessaire pour l'insertion de l'application dans Papyrus.
*
* @category PHP5
* @package Collection
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license GPL-v3 et CECILL-v2
* @version SVN:<svn_id>
*/
 
/** Inclusion du fichier principal de l'application*/
require_once 'collection.php';
 
/**
* Fonction d'affichage de Papyrus, pour le corps de page.
*/
function afficherContenuCorps() {
Collection::getContenuCorps();
}
 
function afficherContenuTete() {
return 'CONTENU_TETE';
}
 
function afficherContenuPied() {
return 'CONTENU_PIED';
}
 
function afficherContenuNavigation() {
return 'CONTENU_NAVIGATION';
}
 
function afficherContenuMenu() {
return 'CONTENU_MENU';
}
?>
/trunk/composants/fragmenteur/squelettes/defaut.tpl.html
New file
0,0 → 1,41
<!-- FRAGMENTEUR : début -->
<div id="fragmenteur" style="clear:left;">
<h2>Recherche et navigation dans les résultats :</h2>
<p style="margin:0;" class="aide">Cliquer sur une lettre pour faire apparaitre la liste des taxons correspondante :</p>
<p>
<strong>
<?php foreach ($alphabet as $lettre) : ?>
<?php if ($lettre['lettre'] == $lettre_selected) : ?>
<span class="frag_alpha_lien_selection"><?=$lettre['lettre'];?></span>&nbsp;
<?php else : ?>
<a class="frag_alpha_lien" href="<?=$lettre['url']?>"><?=$lettre['lettre'];?></a>&nbsp;
<?php endif; ?>
<?php endforeach; ?>
</strong>
</p>
 
<form id="fragmenteur_quantite" action="<?=$url;?>" method="get">
<p>Affichage des données <?=$frag_donnee_debut;?> à <?=$frag_donnee_fin;?> sur <?=$frag_donnee_total;?> résultats.
<?php if ($pager_links['pages']) : ?>
Pages de résultats :&nbsp;
<span class="frag_premier"><?=$pager_links['first'];?>&nbsp;</span>
<span class="frag_precedent"><?=$pager_links['back'];?>&nbsp;</span>
<span class="frag_pages"><?=$pager_links['pages'];?>&nbsp;</span>
<span class="frag_suivant"><?=$pager_links['next'];?>&nbsp;</span>
<span class="frag_dernier"><?=$pager_links['last'];?>&nbsp;</span>
<?php endif; ?>
. Nombre de résultats par page :
<select name="frag_nbre" onchange="javascript:this.form.submit();">
<option value="*" <?= ($par_page_selected == '*') ? 'selected="selected"': '';?>>tous</option>
<?php foreach ($par_page as $nbre) : ?>
<option value="<?=$nbre;?>" <?=$nbre == $par_page_selected? 'selected="selected"': '';?>><?=$nbre;?></option>
<?php endforeach; ?>
</select>
<?php foreach ($form_get_url_chp_hidden as $cle => $val) : ?>
<input type="hidden" id="<?=$cle;?>" name="<?=$cle;?>" value="<?=$val;?>" />
<?php endforeach; ?>
</p>
</form>
</div>
<!-- FRAGMENTEUR : fin -->
/trunk/composants/fragmenteur/Fragmenteur.php
New file
0,0 → 1,144
<?php
 
class Fragmenteur {
const PAGER_MODE = 'Sliding';
const PAGE_DELTA = 2;
const PAGE_SEPARATEUR = '-';
const URL_VAR = 'page';
const SQUELETTE = 'defaut';
const DONNEES_PAR_PAGE_CHOIX = '10,20,50,100';
const DONNEES_PAR_PAGE_DEFAUT = 10;
private $pager_mode;
private $pager;
private $url;
private $lettre;
private $page_delta;
private $page_separateur;
private $donnees_total;
private $donnees_par_page;
private $url_var;
private $squelette;
private $chemin_squelette;
public function __construct($options) {
// Gestion de l'url
if (isset($options['url'])) {
if ($options['url'] instanceof Url) {
$this->url = $options['url'];
} else {
$msg = "Fragmenteur nécessite nécessite un objet Url du Framework de Tela Botanica pour fonctionner.";
trigger_error($msg, E_USER_ERROR);
}
} else {
$msg = "Fragmenteur nécessite de renseigner dans le tableau d'otpions l'url pour la clé 'url'".
trigger_error($msg, E_USER_ERROR);
}
// Gestion de la lettre
$lettre = (isset($options['lettre']) ? $options['lettre'] : 'A');
$this->setLettre($lettre);
if (isset($_GET['lettre'])) {
$this->setLettre(urldecode($_GET['lettre']));
}
// Gestion des infos pour le pager
$this->squelette = (isset($options['squelette']) ? $options['squelette'] : self::SQUELETTE).'.tpl.html';
$this->chemin_squelette = dirname(__FILE__).DS.'squelettes'.DS.$this->squelette;
$this->pager_mode = (isset($options['pager_mode']) ? $options['pager_mode'] : self::PAGER_MODE);
$this->page_delta = (isset($options['page_delta']) ? $options['page_delta'] : self::PAGE_DELTA);
$this->page_separateur = (isset($options['page_separateur']) ? $options['page_separateur'] : self::PAGE_SEPARATEUR);
$this->url_var = (isset($options['url_var']) ? $options['url_var'] : self::URL_VAR);
$this->donnees_par_page = (isset($options['donnees_par_page']) ? $options['donnees_par_page'] : self::DONNEES_PAR_PAGE_DEFAUT);
$this->donnees_total = (isset($options['donnees_total']) ? $options['donnees_total'] : 0);
// Gestion du nombre de données à afficher par page.
if (isset($_GET['frag_nbre'])) {
if ($_GET['frag_nbre'] == '*') {
$_GET['page'] = 1;
}
$_SESSION['fragmenteur']['donnees_par_page'] = $_GET['frag_nbre'];
} else {
$_SESSION['fragmenteur']['donnees_par_page'] = $this->donnees_par_page;
}
$this->donnees_par_page = $_SESSION['fragmenteur']['donnees_par_page'];
if ($this->donnees_par_page == '*') {
$this->donnees_par_page = $this->donnees_total;
}
// Gestion du Fragmenteur (basé sur le Pager de Pear)
$pager_options = array( 'mode' => $this->pager_mode,
'perPage' => $this->donnees_par_page,
'delta' => $this->page_delta,
'totalItems' => $this->donnees_total,
'urlVar' => $this->url_var,
'separator' => $this->page_separateur);
$this->pager = Pager::factory($pager_options);
}
public function getDonneesParPage() {
return $this->donnees_par_page;
}
public function getDeplacementParPageId() {
return $this->pager->getOffsetByPageId();
}
public function getLettre() {
return $this->lettre;
}
public function setLettre($l) {
$this->lettre = $l;
}
public function getDonneesTotal() {
return $this->donnees_total;
}
public function setDonneesTotal($dt) {
$this->donnees_total = $dt;
}
public function executer() {
// Gestion de la liste alphabétique
$this->url->setVariableRequete('lettre', '*');
$donnees['alphabet']['*'] = array( 'url' => $this->url->getURL(),
'lettre' => 'tous');
$this->url->unsetVariableRequete('lettre');
for ($i = 65; $i <= 90; $i++){
$this->url->setVariableRequete('lettre', chr($i));
$donnees['alphabet'][] = array( 'url' => $this->url->getURL(),
'lettre' => chr($i));
$this->url->unsetVariableRequete('lettre');
}
// Gestion de la lettre
$donnees['lettre_selected'] = $this->getLettre();
// Gestion des urls
$this->url->setVariableRequete('lettre', $this->getLettre());
$this->url->setVariableRequete('page', $this->pager->getCurrentPageID());
$donnees['url'] = $this->url->getURL();
// Gestion du fragmenteur
$donnees['frag_donnee_total'] = $this->donnees_total;
$page_id_x_saut = ($this->pager->getCurrentPageID() * $this->donnees_par_page);
$donnees['frag_donnee_debut'] = ($page_id_x_saut - $this->donnees_par_page) > 0 ? ($page_id_x_saut - $this->donnees_par_page) : 0;
$donnees['frag_donnee_fin'] = $page_id_x_saut >= $this->donnees_total ? $this->donnees_total : $page_id_x_saut;
$donnees['par_page'] = explode(',', self::DONNEES_PAR_PAGE_CHOIX);
$donnees['par_page_selected'] = $_SESSION['fragmenteur']['par_page'];
$donnees['pager_links'] = $this->pager->getLinks();
// Gestion des paramêtres pour le formulaire du Fragmenteur
$tab_parties = $this->url->getVariablesRequete();
foreach ($tab_parties as $cle => $valeur) {
$donnees['form_get_url_chp_hidden'][$cle] = $valeur;
}
$sortie = SquelettePhp::analyser($this->chemin_squelette, $donnees);
return $sortie;
}
}
?>
/trunk/composants/Composant.php
New file
0,0 → 1,13
<?php
 
class Composant {
 
public static function fabrique($classe, $options = array()) {
$classe_nom = implode('', array_map('ucfirst', explode('_', $classe)));
require_once dirname(__FILE__).DS.$classe.DS.$classe_nom.'.php';
$Composant = new $classe_nom($options);
return $Composant;
}
}
?>