Class ilCtrlStructureReader. More...
Public Member Functions | |
| ilCtrlStructureReader () | |
| setErrorObject (&$err) | |
| getStructure () | |
| parse code files and store call structure in db | |
| readStructure ($a_force=false) | |
| read ($a_cdir) | |
| read structure into internal variables | |
| store ($a_cdir="./..") | |
| read structure into internal variables | |
Data Fields | |
| $class_script | |
| $class_childs | |
| $executed | |
Detailed Description
Class ilCtrlStructureReader.
Reads call structure of classes into db
- Version:
- Id:
- class.ilCtrlStructureReader.php 12920 2007-01-03 19:13:46Z akill
Definition at line 33 of file class.ilCtrlStructureReader.php.
Member Function Documentation
| ilCtrlStructureReader::getStructure | ( | ) |
parse code files and store call structure in db
Definition at line 54 of file class.ilCtrlStructureReader.php.
{
$this->get_structure = true;
}
| ilCtrlStructureReader::ilCtrlStructureReader | ( | ) |
Definition at line 39 of file class.ilCtrlStructureReader.php.
{
$this->class_script = array();
$this->class_childs = array();
$this->executed = false;
}
| ilCtrlStructureReader::read | ( | $ | a_cdir | ) |
read structure into internal variables
private
Definition at line 88 of file class.ilCtrlStructureReader.php.
References $dir, $file, and $lng.
Referenced by readStructure().
{
global $ilDB, $lng;
// check wether $a_cdir is a directory
if (!@is_dir($a_cdir))
{
return false;
}
// read current directory
$dir = opendir($a_cdir);
while($file = readdir($dir))
{
if ($file != "." and
$file != "..")
{
// directories
if (@is_dir($a_cdir."/".$file))
{
if ($a_cdir."/".$file != ILIAS_ABSOLUTE_PATH."/data")
{
$this->read($a_cdir."/".$file);
}
}
// files
if (@is_file($a_cdir."/".$file))
{
if (eregi("^class.*php$", $file))
{
$handle = fopen($a_cdir."/".$file, "r");
//echo "<br>".$a_cdir."/".$file;
while (!feof($handle)) {
$line = fgets($handle, 4096);
// handle @ilctrl_calls
$pos = strpos(strtolower($line), "@ilctrl_calls");
if (is_int($pos))
{
$com = substr($line, $pos + 14);
$pos2 = strpos($com, ":");
if (is_int($pos2))
{
$com_arr = explode(":", $com);
$parent = strtolower(trim($com_arr[0]));
// check file duplicates
if ($parent != "" && isset($this->class_script[$parent]) &&
$this->class_script[$parent] != $a_cdir."/".$file)
{
// delete all class to file assignments
$q = "DELETE FROM ctrl_classfile";
$ilDB->query($q);
// delete all call entries
$q = "DELETE FROM ctrl_calls";
$ilDB->query($q);
$this->err_object->raiseError(
sprintf($lng->txt("duplicate_ctrl"),
$parent,
$this->class_script[$parent],
$a_cdir."/".$file)
, $this->err_object->MESSAGE);
}
$this->class_script[$parent] = $a_cdir."/".$file;
$childs = explode(",", $com_arr[1]);
foreach($childs as $child)
{
$child = trim(strtolower($child));
if (!is_array($this->class_childs[$parent]) || !in_array($child, $this->class_childs[$parent]))
{
$this->class_childs[$parent][] = $child;
}
}
}
}
// handle isCalledBy comments
$pos = strpos(strtolower($line), "@ilctrl_iscalledby");
if (is_int($pos))
{
$com = substr($line, $pos + 19);
$pos2 = strpos($com, ":");
if (is_int($pos2))
{
$com_arr = explode(":", $com);
$child = strtolower(trim($com_arr[0]));
$parents = explode(",", $com_arr[1]);
foreach($parents as $parent)
{
$parent = trim(strtolower($parent));
if (!is_array($this->class_childs[$parent]) || !in_array($child, $this->class_childs[$parent]))
{
$this->class_childs[$parent][] = $child;
}
}
}
}
}
fclose($handle);
}
}
}
}
}
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| ilCtrlStructureReader::readStructure | ( | $ | a_force = false |
) |
Definition at line 59 of file class.ilCtrlStructureReader.php.
References read(), and store().
{
if (!$this->get_structure && !$a_force)
{
return;
}
// only run one time per db_update request
if (!$this->executed)
{
$this->read(ILIAS_ABSOLUTE_PATH);
$this->store();
$this->executed = true;
}
// read module information
// not clear whether this is a good place for module reading info
// or not
require_once("../classes/class.ilCtrl.php");
$ctrl = new ilCtrl();
$ctrl->storeCommonStructures();
}
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| ilCtrlStructureReader::setErrorObject | ( | &$ | err | ) |
Definition at line 46 of file class.ilCtrlStructureReader.php.
{
$this->err_object =& $err;
}
| ilCtrlStructureReader::store | ( | $ | a_cdir = "./.." |
) |
read structure into internal variables
private
Definition at line 204 of file class.ilCtrlStructureReader.php.
References $file.
Referenced by readStructure().
{
global $ilDB;
// delete all class to file assignments
$q = "DELETE FROM ctrl_classfile";
$ilDB->query($q);
// delete all call entries
$q = "DELETE FROM ctrl_calls";
$ilDB->query($q);
foreach($this->class_script as $class => $script)
{
$file = substr($script, strlen(ILIAS_ABSOLUTE_PATH) + 1);
// store class to file assignment
$q = "INSERT INTO ctrl_classfile (class, file) VALUES".
"(".$ilDB->quote($class).",".$ilDB->quote($file).")";
$ilDB->query($q);
if (is_array($this->class_childs[$class]))
{
foreach($this->class_childs[$class] as $child)
{
// store call entry
$q = "INSERT INTO ctrl_calls (parent, child) VALUES".
"(".$ilDB->quote($class).",".$ilDB->quote($child).")";
$ilDB->query($q);
}
}
}
}
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Field Documentation
| ilCtrlStructureReader::$class_childs |
Definition at line 36 of file class.ilCtrlStructureReader.php.
| ilCtrlStructureReader::$class_script |
Definition at line 35 of file class.ilCtrlStructureReader.php.
| ilCtrlStructureReader::$executed |
Definition at line 37 of file class.ilCtrlStructureReader.php.
The documentation for this class was generated from the following file:
- setup/classes/class.ilCtrlStructureReader.php
