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< ? php
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/**
* Laconica , the distributed open - source microblogging tool
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*
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* List of replies
*
* PHP version 5
*
* LICENCE : This program is free software : you can redistribute it and / or modify
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* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation , either version 3 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU Affero General Public License for more details .
*
* You should have received a copy of the GNU Affero General Public License
* along with this program . If not , see < http :// www . gnu . org / licenses />.
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*
* @ category Personal
* @ package Laconica
* @ author Evan Prodromou < evan @ controlyourself . ca >
* @ copyright 2008 - 2009 Control Yourself , Inc .
* @ license http :// www . fsf . org / licensing / licenses / agpl - 3.0 . html GNU Affero General Public License version 3.0
* @ link http :// laconi . ca /
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*/
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if ( ! defined ( 'LACONICA' )) {
exit ( 1 );
}
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require_once INSTALLDIR . '/lib/personalgroupnav.php' ;
require_once INSTALLDIR . '/lib/noticelist.php' ;
require_once INSTALLDIR . '/lib/feedlist.php' ;
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/**
* List of replies
*
* @ category Personal
* @ package Laconica
* @ author Evan Prodromou < evan @ controlyourself . ca >
* @ license http :// www . fsf . org / licensing / licenses / agpl - 3.0 . html GNU Affero General Public License version 3.0
* @ link http :// laconi . ca /
*/
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class RepliesAction extends Action
{
var $user = null ;
var $page = null ;
/**
* Prepare the object
*
* Check the input values and initialize the object .
* Shows an error page on bad input .
*
* @ param array $args $_REQUEST data
*
* @ return boolean success flag
*/
function prepare ( $args )
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{
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parent :: prepare ( $args );
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$nickname = common_canonical_nickname ( $this -> arg ( 'nickname' ));
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$this -> user = User :: staticGet ( 'nickname' , $nickname );
if ( ! $this -> user ) {
$this -> clientError ( _ ( 'No such user.' ));
return false ;
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}
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$profile = $this -> user -> getProfile ();
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if ( ! $profile ) {
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$this -> serverError ( _ ( 'User has no profile.' ));
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return false ;
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}
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$this -> page = ( $this -> arg ( 'page' )) ? ( $this -> arg ( 'page' ) + 0 ) : 1 ;
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common_set_returnto ( $this -> selfUrl ());
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return true ;
}
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/**
* Handle a request
*
* Just show the page . All args already handled .
*
* @ param array $args $_REQUEST data
*
* @ return void
*/
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function handle ( $args )
{
parent :: handle ( $args );
$this -> showPage ();
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}
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/**
* Title of the page
*
* Includes name of user and page number .
*
* @ return string title of page
*/
function title ()
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{
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if ( $this -> page == 1 ) {
return sprintf ( _ ( " Replies to %s " ), $this -> user -> nickname );
} else {
return sprintf ( _ ( " Replies to %s, page %d " ),
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$this -> user -> nickname ,
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$this -> page );
}
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}
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/**
* Feeds for the < head > section
*
* @ return void
*/
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function getFeeds ()
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{
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$rssurl = common_local_url ( 'repliesrss' ,
array ( 'nickname' => $this -> user -> nickname ));
$rsstitle = sprintf ( _ ( 'Feed for replies to %s' ), $this -> user -> nickname );
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return array ( new Feed ( Feed :: RSS1 , $rssurl , $rsstitle ));
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}
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/**
* Output document relationship links
*
* @ return void
*/
function showRelationshipLinks ()
{
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$this -> sequenceRelationships ( $this -> page > 1 , $this -> count > NOTICES_PER_PAGE , // FIXME
$this -> page , 'replies' , array ( 'nickname' => $this -> user -> nickname ));
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}
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/**
* show the personal group nav
*
* @ return void
*/
function showLocalNav ()
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{
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$nav = new PersonalGroupNav ( $this );
$nav -> show ();
}
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/**
* Show the content
*
* A list of notices that are replies to the user , plus pagination .
*
* @ return void
*/
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function showContent ()
{
$notice = $this -> user -> getReplies (( $this -> page - 1 ) * NOTICES_PER_PAGE ,
NOTICES_PER_PAGE + 1 );
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$nl = new NoticeList ( $notice , $this );
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$cnt = $nl -> show ();
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if ( 0 === $cnt ) {
$this -> showEmptyListMessage ();
}
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$this -> pagination ( $this -> page > 1 , $cnt > NOTICES_PER_PAGE ,
$this -> page , 'replies' ,
array ( 'nickname' => $this -> user -> nickname ));
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}
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function showEmptyListMessage ()
{
$message = sprintf ( _ ( 'This is the timeline showing replies to %s but %s hasn\'t received a notice to his attention yet.' ), $this -> user -> nickname , $this -> user -> nickname ) . ' ' ;
if ( common_logged_in ()) {
$current_user = common_current_user ();
if ( $this -> user -> id === $current_user -> id ) {
$message .= _ ( 'You can engage other users in a conversation, subscribe to more people or [join groups](%%action.groups%%).' );
} else {
$message .= sprintf ( _ ( 'You can try to [nudge %s](../%s) or [post something to his or her attention](%%%%action.newnotice%%%%?status_textarea=%s).' ), $this -> user -> nickname , $this -> user -> nickname , '@' . $this -> user -> nickname );
}
}
else {
$message .= sprintf ( _ ( 'Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to his or her attention.' ), $this -> user -> nickname );
}
$this -> elementStart ( 'div' , 'guide' );
$this -> raw ( common_markup_to_html ( $message ));
$this -> elementEnd ( 'div' );
}
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function isReadOnly ()
{
return true ;
}
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}