composer/iTop
6
0
Fork 0
mirror of https://github.com/Combodo/iTop.git synced 2026-05-17 22:39:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

Moved under "trunk" to be able to track releases under "tags"

Browse Source 
SVN:trunk[55]
This commit is contained in:
Denis Flaven
2009-04-28 09:03:12 +00:00
parent 3c438e20ed
commit b756db0992
422 changed files with 62557 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
core/oql/oqlexception.class.inc.php Normal file
View File

@@ -0,0 +1,78 @@
<?php
class OQLException extends CoreException
{
public function __construct($sIssue, $sInput, $iLine, $iCol, $sUnexpected, $aExpecting = null)
{
$this->m_MyIssue = $sIssue;
$this->m_sInput = $sInput;
$this->m_iLine = $iLine;
$this->m_iCol = $iCol;
$this->m_sUnexpected = $sUnexpected;
$this->m_aExpecting = $aExpecting;
if (is_null($this->m_aExpecting) || (count($this->m_aExpecting) == 0))
{
$sMessage = "$sIssue - found '{$this->m_sUnexpected}' at $iCol in '$sInput'";
}
else
{
$sExpectations = '{'.implode(', ', $this->m_aExpecting).'}';
$sSuggest = self::FindClosestString($this->m_sUnexpected, $this->m_aExpecting);
$sMessage = "$sIssue - found '{$this->m_sUnexpected}' at $iCol in '$sInput', expecting $sExpectations, I would suggest to use '$sSuggest'";
}
// make sure everything is assigned properly
parent::__construct($sMessage, 0);
}
public function getHtmlDesc($sHighlightHtmlBegin = '<b>', $sHighlightHtmlEnd = '</b>')
{
$sRet = htmlentities($this->m_MyIssue.", found '".$this->m_sUnexpected."' in: ");
$sRet .= htmlentities(substr($this->m_sInput, 0, $this->m_iCol));
$sRet .= $sHighlightHtmlBegin.htmlentities(substr($this->m_sInput, $this->m_iCol, strlen($this->m_sUnexpected))).$sHighlightHtmlEnd;
$sRet .= htmlentities(substr($this->m_sInput, $this->m_iCol + strlen($this->m_sUnexpected)));
if (!is_null($this->m_aExpecting) && (count($this->m_aExpecting) > 0))
{
$sExpectations = '{'.implode(', ', $this->m_aExpecting).'}';
$sRet .= ", expecting ".htmlentities($sExpectations);
$sSuggest = self::FindClosestString($this->m_sUnexpected, $this->m_aExpecting);
if (strlen($sSuggest) > 0)
{
$sRet .= ", I would suggest to use '$sHighlightHtmlBegin".htmlentities($sSuggest)."$sHighlightHtmlEnd'";
}
}
return $sRet;
}
static protected function FindClosestString($sInput, $aDictionary)
{
// no shortest distance found, yet
$fShortest = -1;
$sRet = '';
// loop through words to find the closest
foreach ($aDictionary as $sSuggestion)
{
// calculate the distance between the input string and the suggested one
$fDist = levenshtein($sInput, $sSuggestion);
if ($fDist == 0)
{
// Exact match
return $sSuggestion;
}
if ($fShortest < 0 || ($fDist < 4 && $fDist <= $fShortest))
{
// set the closest match, and shortest distance
$sRet = $sSuggestion;
$fShortest = $fDist;
}
}
return $sRet;
}
}
?>