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Created
Sat, Feb 1, 11:51 PM

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Index: trunk/kernel/include/tag-class.php
===================================================================
--- trunk/kernel/include/tag-class.php (revision 428)
+++ trunk/kernel/include/tag-class.php (revision 429)
@@ -1,444 +1,444 @@
<?php
class clsAttribute extends clsItemDB
{
/* var $name;
var $default;
var $description;
var $required;
*/
function clsAttribute($id = NULL)
{
$this->clsItemDB();
$this->tablename = GetTablePrefix()."TagAttributes";
$this->id_field = "AttrId";
$this->type=-99;
$this->NoResourceId=1;
}
function LoadFromDatabase($Id)
{
global $objSession,$Errors;
if(!isset($Id))
{
$Errors->AddError("error.AppError",NULL,'Internal error: LoadFromDatabase id',"",get_class($this),"LoadFromDatabase");
return false;
}
$sql = sprintf("SELECT * FROM ".$this->tablename." WHERE ".$this->id_field." = '%s'",$Id);
$result = $this->adodbConnection->Execute($sql);
if ($result === false)
{
$Errors->AddError("error.DatabaseError",NULL,$this->adodbConnection->ErrorMsg(),"",get_class($this),"LoadFromDatabase");
return false;
}
$data = $result->fields;
if(is_array($data))
$this->SetFromArray($data);
$this->Clean();
return TRUE;
}
function Write($value)
{
$ret = $name."=\"$value\"";
return $ret;
}
}
class clsTagAttribs extends clsItemCollection
{
function clsTagAttribs($TagId=NULL)
{
$this->clsItemCollection();
$this->SourceTable = GetTablePrefix()."TagAttributes";
$this->classname = "clsAttribute";
if($TagId)
$this->LoadTag($TagId);
}
function LoadTag($TagId)
{
$sql = "SELECT * FROM ".$this->SourceTable." WHERE TagId=$TagId";
$this->Query_Item($sql);
}
}
class clsTagFunction extends clsItemDB
{
var $attribs;
function clsTagFunction()
{
$this->clsItemDB();
$this->tablename = GetTablePrefix()."TagLibrary";
$this->id_field = "TagId";
$this->type=-99;
$this->NoResourceId=1;
$this->attribs = new clsTagAttribs();
}
function LoadAttribs()
{
if($this->attribs->NumItems()<1)
{
$this->attribs->LoadTag($this->Get("TagId"));
}
}
function AddAttribute($name,$Type="str",$desc="",$default="",$required=FALSE)
{
if($this->attribs->NumItems()<1)
$this->attribs->LoadTag($this->Get("TagId"));
$a = $this->attribs->GetItemByField("Name",$name,FALSE);
if(!is_object($a))
{
$a = new clsAttribute();
$a->Set("TagId",$this->Get("TagId"));
$a->Set("Name",$name);
$a->Set("AttrType",$Type);
$a->Set("DefValue",$default);
$a->Set("Description",$desc);
$a->Set("Required",$required);
$a->Create();
}
else
{
if($a->Get("Name")!=$name)
{
$a = new clsAttribute();
$a->Set("TagId",$this->Get("TagId"));
$a->Set("Name",$name);
$a->Set("AttrType",$Type);
$a->Set("DefValue",$default);
$a->Set("Description",$desc);
$a->Set("Required",$required);
$a->Create();
}
else
{
$a->Set("TagId",$this->Get("TagId"));
$a->Set("Name",$name);
$a->Set("AttrType",$Type);
$a->Set("DefValue",$default);
$a->Set("Description",$desc);
$a->Set("Required",$required);
$a->Update();
}
}
$this->attribs->Items[] =& $a;
}
function LoadFromDatabase($Id)
{
global $objSession,$Errors;
if(!isset($Id))
{
$Errors->AddError("error.AppError",NULL,'Internal error: LoadFromDatabase id',"",get_class($this),"LoadFromDatabase");
return false;
}
$sql = sprintf("SELECT * FROM ".$this->tablename." WHERE ".$this->id_field." = '%s'",$Id);
$result = $this->adodbConnection->Execute($sql);
if ($result === false)
{
$Errors->AddError("error.DatabaseError",NULL,$this->adodbConnection->ErrorMsg(),"",get_class($this),"LoadFromDatabase");
return false;
}
$data = $result->fields;
if(is_array($data))
$this->SetFromArray($data);
$this->attribs->LoadTag($this->Get("TagId"));
$this->Clean();
return TRUE;
}
}
class clsTagList extends clsItemCollection
{
function clsTagList()
{
$this->clsItemCollection();
$this->SourceTable = GetTablePrefix()."TagLibrary";
$this->classname = "clsTagFunction";
//$this->tags = array();
}
function DeleteTags()
{
$this->adodbConnection->Execute("DELETE FROM ".$this->SourceTable);
$this->adodbConnection->Execute("DELETE FROM ".GetTablePrefix()."TagAttributes");
}
function FindStr($code,$str,$offset,$limit=0)
{
$x = $offset;
$found = FALSE;
while($x<count($code) && !$found && ($x<$limit || $limit==0))
{
$found = (strpos($code[$x],$str)!==false);
if(!$found)
$x++;
}
if($found)
return $x;
return "";
}
function GetTagName($func)
{
$f = explode(" ",$func);
//echo "$func:<PRE>";print_r($f); echo "</PRE>";
$fname = $f[1];
$fname = substr($fname,0,strpos($fname,"("));
return $fname;
}
function ParseComments($name,$code)
{
//echo "function $name:<br>\n";
$data = array();
$attribs = array();
$field = '';
for($l=0;$l<count($code);$l++)
{
$line = trim($code[$l]);
if(substr($line,0,1)=="@")
{
if(substr($line,1,6)=="attrib")
{
$field = "attrib";
$line=trim(substr($line,8));
$parts = explode(":",$line,3);
if(strpos($parts[0],"=")>0)
{
$p = explode($parts[0],"=",2);
$attr = $p[0];
- $attr_default = $p[1];
+ $attr_default_val = $p[1];
}
else
{
$attr = $parts[0];
$attr_default="";
}
if(count($parts)==3)
{
$atype=$parts[1];
$attr_desc=$parts[2];
}
else
{
$attr_desc = $parts[1];
$atype="";
}
$attribs[$attr] = $attr_desc;
- $attr_default[$attr] = $attr_default;
+ $attr_default[$attr] = $attr_default_val;
$attr_type[$attr] = $atype;
}
else
{
$parts = explode(":",$line,2);
$field = strtolower(substr($parts[0],1));
$data[$field] = htmlentities($parts[1]);
}
}
else
{
if(substr($line,0,2)!="*/")
{
if(strlen($field))
{
if($field=="attrib")
{
$attribs[$attr] .= $line;
}
else
$data[$field] .=$line;
}
}
}
}
if(strlen($name)>0)
{
$data["name"] = $name;
$data["scope"]="global";
}
else
{
if( isset($data["field"]) ) // process something, but don't work
{
$field = $data["field"];
$fparts = explode(".",$field,2);
$data["name"]=$fparts[1];
$data["scope"]=$fparts[0];
unset($data["field"]);
}
}
$t =& $this->AddItemFromArray($data);
//echo "<PRE>";print_r($data); echo "</PRE>";
$t->Dirty();
if(strlen($t->get("name"))>0 && strlen($t->Get("description"))>0)
{
$t->Create();
if(count($attribs)>0)
{
foreach($attribs as $field=>$desc)
{
$req = (substr($field,0,1)=="*");
$t->AddAttribute($field, GetElem($attr_type,$field),$desc,GetElem($attr_default,$field),$req);
}
}
}
}
function ParseFile($file)
{
$code = file($file);
//echo count($code)." lines<br>\n";
if(count($code))
{
$funcline = $this->FindStr($code,"function ",0);
//echo "First function $funcline :".$code[$funcline];
while(is_numeric($funcline) && $funcline<count($code))
{
$TagName = "";
$TagName = $this->GetTagName($code[$funcline]);
//echo "Parsing function $TagName <br>\n";
$comment_start = $funcline-1;
$temp = $code[$funcline-1];
while(($comment_start>0) && (substr($temp,0,1) != "}"))
{
$comment_start--;
$temp = $code[$comment_start];
}
//echo "Comment Start: $comment_start End: $funcline<br>\n";
if(substr($code[$comment_start],0,1)=="}")
$comment_start++;
$x = $comment_start;
$comments = array();
while($x<$funcline)
{
$comments[] = $code[$x];
$x++;
}
$this->ParseComments($TagName,$comments);
$funcline = $this->FindStr($code,"function ",$funcline+1);
}
}
}
function ParseItemFile($file)
{
$code = file($file);
if(count($code))
{
$funcline = $this->FindStr($code,"function ParseObject(",0);
if($funcline>0)
{
$nextfunc = $this->FindStr($code,"function ",$funcline+1);
if($nextfunc==0)
$nextfunc = count(code);
$comment_line = $this->FindStr($code,"/*",$funcline,$nextfunc);
while(is_numeric($comment_line))
{
$end_comment = $this->FindStr($code,"*/",$comment_line+1,$nextfunc);
if(is_numeric($end_comment))
{
$x=$comment_line+1;
$comments=array();
while($x<$end_comment)
{
$comments[] = $code[$x];
$x++;
}
$this->ParseComments("",$comments);
//echo "<PRE>";print_r($comments);echo "</PRE>";
unset($comments);
$comment_line=$this->FindStr($code,"/*",$end_comment+1,$nextfunc);
}
else
$comment_line="";
}
}
}
}
function LoadGlobalTags()
{
$this->Clear();
$this->Query_Item("SELECT * FROM ".$this->SourceTable);
for($i=0;$i<$this->NumItems();$i++)
{
$this->Items[$i]->LoadAttribs();
}
}
function ParseInportalTags()
{
global $ParserFiles,$ItemTagFiles,$pathtoroot;
$this->DeleteTags();
$t = new clsTagFunction();
$t->Set("name","include");
$t->Set("description","insert template output into the current template");
$t->Create();
$t->AddAttribute("_template","tpl","Template to insert","",TRUE);
$t->AddAttribute("_supresserror","bool","Supress missing template errors","",FALSE);
unset($t);
$t = new clsTagFunction();
$t->Set("name","perm_include");
$t->Set("description","insert template output into the current template if permissions are set");
$t->Create();
$t->AddAttribute("_template","tpl","Template to insert","",TRUE);
$t->AddAttribute("_noaccess","tpl","Template to insert if access is denied","",FALSE);
$t->AddAttribute("_permission","","Comma-separated list of permissions, any of which will grant access","",FALSE);
$t->AddAttribute("_module","","Used in place of the _permission attribute, this attribute verifies the module listed is enabled","",FALSE);
$t->AddAttribute("_system","bool","Must be set to true if any permissions in _permission list is a system permission","",FALSE);
$t->AddAttribute("_supresserror","bool","Supress missing template errors","",FALSE);
unset($t);
$t = new clsTagFunction();
$t->Set("name","mod_include");
$t->Set("description","insert templates from all enabled modules. No error occurs if the template does not exist.");
$t->Create();
$t->AddAttribute("_template","tpl","Template to insert. This template path should be relative to the module template root directory","",TRUE);
$t->AddAttribute("_modules","","Comma-separated list of modules. Defaults to all enabled modules if not set","",FALSE);
unset($t);
$t = new clsTagFunction();
$t->Set("name","lang_include");
$t->Set("description","Include a template based on the current language");
$t->Create();
$t->AddAttribute("_template","tpl","Template to insert. This template path should be relative to the module template root directory","",TRUE);
$t->AddAttribute("_language","","Pack name of language","",FALSE);
unset($t);
if(is_array($ParserFiles))
{
foreach($ParserFiles as $file)
{
$this->ParseFile($pathtoroot.$file);
}
}
if(is_array($ItemTagFiles))
{
foreach($ItemTagFiles as $file)
{
$this->ParseItemFile($pathtoroot.$file);
}
}
}
}
Property changes on: trunk/kernel/include/tag-class.php
___________________________________________________________________
Modified: cvs2svn:cvs-rev
## -1 +1 ##
-1.2
\ No newline at end of property
+1.3
\ No newline at end of property

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