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New type of Attribute "CaseLog" (under construction !)

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SVN:trunk[1166]
This commit is contained in:
Denis Flaven
2011-04-04 08:37:30 +00:00
parent ce13b05363
commit 195c1dabf8
6 changed files with 368 additions and 26 deletions
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104
core/ormcaselog.class.inc.php Normal file
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<?php
// Copyright (C) 2011 Combodo SARL
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 3 of the License.
//
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
define('CASELOG_DATE_FORMAT', 'Y-m-d H:i:s');
define('CASELOG_HEADER_FORMAT', 'On %1$s, %2$s wrote:');
define('CASELOG_VISIBLE_ITEMS', 2);
define('CASELOG_SEPARATOR', "\n".'========== %1$s : %2$s (%3$d) ============'."\n\n");
//require_once(APPROOT.'/core/userrights.class.inc.php');
//require_once(APPROOT.'/application/webpage.class.inc.php');
/**
* Class to store a "case log" in a structured way, keeping track of its successive entries
*/
class ormCaseLog {
protected $m_sLog;
protected $m_aIndex;
/**
* Initializes the log with the first (initial) entry
* @param $sLog string The text of the whole case log
* @param $aIndex hash The case log index
*/
public function __construct($sLog = '', $aIndex = array())
{
$this->m_sLog = $sLog;
$this->m_aIndex = $aIndex;
}
public function GetText()
{
return $this->m_sLog;
}
public function GetIndex()
{
return $this->m_aIndex;
}
public function GetAsHTML(WebPage $oP = null, $bEditMode = false)
{
$sHtml = '';
$iPos = strlen($this->m_sLog);
for($index=0; $index < count($this->m_aIndex); $index++)
{
if ($index < count($this->m_aIndex) - CASELOG_VISIBLE_ITEMS)
{
$sOpen = '';
$sDisplay = 'style="display:none;"';
}
else
{
$sOpen = ' open';
$sDisplay = '';
}
$iStart = $iPos - $this->m_aIndex[$index]['text_length'];
$sTextEntry = substr($this->m_sLog, $iStart, $this->m_aIndex[$index]['text_length']);
$iPos = $iStart - $this->m_aIndex[$index]['separator_length'];
$sEntry = '<div class="caselog_header'.$sOpen.'">';
$sEntry .= sprintf(CASELOG_HEADER_FORMAT, $this->m_aIndex[$index]['date']->format(CASELOG_DATE_FORMAT), $this->m_aIndex[$index]['user_name']);
$sEntry .= '</div>';
$sEntry .= '<div class="caselog_entry"'.$sDisplay.'>';
$sEntry .= str_replace("\n", "<br/>", htmlentities($sTextEntry, ENT_QUOTES, 'UTF-8'));
$sEntry .= '</div>';
$sHtml = $sEntry . $sHtml;
}
$sHtml = '<div class="caselog">'.$sHtml.'</div>';
return $sHtml;
}
/**
* Add a new entry to the log and updates the internal index
* @param $sText string The text of the new entry
*/
public function AddLogEntry($sText)
{
$sDate = date(CASELOG_DATE_FORMAT);
$sSeparator = sprintf(CASELOG_SEPARATOR, $sDate, UserRights::GetUserFriendlyName(), UserRights::GetUserId());
$iSepLength = strlen($sSeparator);
$iTextlength = strlen($sText);
$this->m_sLog = $sSeparator.$sText.$this->m_sLog; // Latest entry printed first
$this->m_aIndex[] = array(
'user_name' => UserRights::GetUserFriendlyName(),
'user_id' => UserRights::GetUserId(),
'date' => new DateTime(),
'text_length' => $iTextlength,
'separator_length' => $iSepLength,
);
}
}
?>