--- /dev/null
+<?php\r
+// --------------------------------------------------------------------------------\r
+// PhpConcept Library (PCL) Trace 1.0\r
+// --------------------------------------------------------------------------------\r
+// License GNU/GPL - Vincent Blavet - Janvier 2001\r
+// http://www.phpconcept.net & http://phpconcept.free.fr\r
+// --------------------------------------------------------------------------------\r
+// Français :\r
+// La description de l'usage de la librairie PCL Trace 1.0 n'est pas encore\r
+// disponible. Celle-ci n'est pour le moment distribuée qu'avec l'application\r
+// et la librairie PhpZip.\r
+// Une version indépendante sera bientot disponible sur http://www.phpconcept.net\r
+//\r
+// English :\r
+// The PCL Trace 1.0 library description is not available yet. This library is\r
+// released only with PhpZip application and library.\r
+// An independant release will be soon available on http://www.phpconcept.net\r
+//\r
+// --------------------------------------------------------------------------------\r
+//\r
+// * Avertissement :\r
+//\r
+// Cette librairie a été créée de façon non professionnelle.\r
+// Son usage est au risque et péril de celui qui l'utilise, en aucun cas l'auteur\r
+// de ce code ne pourra être tenu pour responsable des éventuels dégats qu'il pourrait\r
+// engendrer.\r
+// Il est entendu cependant que l'auteur a réalisé ce code par plaisir et n'y a\r
+// caché aucun virus, ni malveillance.\r
+// Cette libairie est distribuée sous la license GNU/GPL (http://www.gnu.org)\r
+//\r
+// * Auteur :\r
+//\r
+// Ce code a été écrit par Vincent Blavet (vincent@blavet.net) sur son temps\r
+// de loisir.\r
+//\r
+// --------------------------------------------------------------------------------\r
+\r
+// ----- Look for double include\r
+if (!defined("PCLTRACE_LIB"))\r
+{\r
+ define( "PCLTRACE_LIB", 1 );\r
+\r
+ // ----- Version\r
+ $g_pcl_trace_version = "1.0";\r
+\r
+ // ----- Internal variables\r
+ // These values must be change by PclTrace library functions\r
+ $g_pcl_trace_mode = "memory";\r
+ $g_pcl_trace_filename = "trace.txt";\r
+ $g_pcl_trace_name = array();\r
+ $g_pcl_trace_index = 0;\r
+ $g_pcl_trace_level = 0;\r
+ //$g_pcl_trace_entries = array();\r
+\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrOn($p_level, $p_mode, $p_filename)\r
+ // Description :\r
+ // Parameters :\r
+ // $p_level : Trace level\r
+ // $p_mode : Mode of trace displaying :\r
+ // 'normal' : messages are displayed at function call\r
+ // 'memory' : messages are memorized in a table and can be display by\r
+ // TrDisplay() function. (default)\r
+ // 'log' : messages are writed in the file $p_filename\r
+ // --------------------------------------------------------------------------------\r
+ function TrOn($p_level = 1, $p_mode = "memory", $p_filename = "trace.txt")\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Enable trace mode\r
+ $g_pcl_trace_level = $p_level;\r
+\r
+ // ----- Memorize mode and filename\r
+ switch ($p_mode) {\r
+ case "normal" :\r
+ case "memory" :\r
+ case "log" :\r
+ $g_pcl_trace_mode = $p_mode;\r
+ break;\r
+ default :\r
+ $g_pcl_trace_mode = "logged";\r
+ }\r
+\r
+ // ----- Memorize filename\r
+ $g_pcl_trace_filename = $p_filename;\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : IsTrOn()\r
+ // Description :\r
+ // Return value :\r
+ // The trace level (0 for disable).\r
+ // --------------------------------------------------------------------------------\r
+ function IsTrOn()\r
+ {\r
+ global $g_pcl_trace_level;\r
+\r
+ return($g_pcl_trace_level);\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrOff()\r
+ // Description :\r
+ // Parameters :\r
+ // --------------------------------------------------------------------------------\r
+ function TrOff()\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+\r
+ // ----- Clean\r
+ $g_pcl_trace_mode = "memory";\r
+ unset($g_pcl_trace_entries);\r
+ unset($g_pcl_trace_name);\r
+ unset($g_pcl_trace_index);\r
+\r
+ // ----- Switch off trace\r
+ $g_pcl_trace_level = 0;\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrFctStart()\r
+ // Description :\r
+ // Just a trace function for debbugging purpose before I use a better tool !!!!\r
+ // Start and stop of this function is by $g_pcl_trace_level global variable.\r
+ // Parameters :\r
+ // $p_level : Level of trace required.\r
+ // --------------------------------------------------------------------------------\r
+ function TrFctStart($p_file, $p_line, $p_name, $p_param = "", $p_message = "")\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Look for disabled trace\r
+ if ($g_pcl_trace_level < 1)\r
+ return;\r
+\r
+ // ----- Add the function name in the list\r
+ if (!isset($g_pcl_trace_name))\r
+ $g_pcl_trace_name = $p_name;\r
+ else\r
+ $g_pcl_trace_name .= ",".$p_name;\r
+\r
+ // ----- Update the function entry\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = $p_name;\r
+ $g_pcl_trace_entries[$i][param] = $p_param;\r
+ $g_pcl_trace_entries[$i][message] = "";\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "1"; // means start of function\r
+\r
+ // ----- Update the message entry\r
+ if ($p_message != "")\r
+ {\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = "";\r
+ $g_pcl_trace_entries[$i][param] = "";\r
+ $g_pcl_trace_entries[$i][message] = $p_message;\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "3"; // means message\r
+ }\r
+\r
+ // ----- Action depending on mode\r
+ PclTraceAction($g_pcl_trace_entries[$i]);\r
+\r
+ // ----- Increment the index\r
+ $g_pcl_trace_index++;\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrFctEnd()\r
+ // Description :\r
+ // Just a trace function for debbugging purpose before I use a better tool !!!!\r
+ // Start and stop of this function is by $g_pcl_trace_level global variable.\r
+ // Parameters :\r
+ // $p_level : Level of trace required.\r
+ // --------------------------------------------------------------------------------\r
+ function TrFctEnd($p_file, $p_line, $p_return = 1, $p_message = "")\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Look for disabled trace\r
+ if ($g_pcl_trace_level < 1)\r
+ return;\r
+\r
+ // ----- Extract the function name in the list\r
+ // ----- Remove the function name in the list\r
+ if (!($v_name = strrchr($g_pcl_trace_name, ",")))\r
+ {\r
+ $v_name = $g_pcl_trace_name;\r
+ $g_pcl_trace_name = "";\r
+ }\r
+ else\r
+ {\r
+ $g_pcl_trace_name = substr($g_pcl_trace_name, 0, strlen($g_pcl_trace_name)-strlen($v_name));\r
+ $v_name = substr($v_name, -strlen($v_name)+1);\r
+ }\r
+\r
+ // ----- Decrement the index\r
+ $g_pcl_trace_index--;\r
+\r
+ // ----- Update the message entry\r
+ if ($p_message != "")\r
+ {\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = "";\r
+ $g_pcl_trace_entries[$i][param] = "";\r
+ $g_pcl_trace_entries[$i][message] = $p_message;\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "3"; // means message\r
+ }\r
+\r
+ // ----- Update the function entry\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = $v_name;\r
+ $g_pcl_trace_entries[$i][param] = $p_return;\r
+ $g_pcl_trace_entries[$i][message] = "";\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "2"; // means end of function\r
+\r
+ // ----- Action depending on mode\r
+ PclTraceAction($g_pcl_trace_entries[$i]);\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrFctMessage()\r
+ // Description :\r
+ // Parameters :\r
+ // --------------------------------------------------------------------------------\r
+ function TrFctMessage($p_file, $p_line, $p_level, $p_message = "")\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Look for disabled trace\r
+ if ($g_pcl_trace_level < $p_level)\r
+ return;\r
+\r
+ // ----- Update the entry\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = "";\r
+ $g_pcl_trace_entries[$i][param] = "";\r
+ $g_pcl_trace_entries[$i][message] = $p_message;\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "3"; // means message of function\r
+\r
+ // ----- Action depending on mode\r
+ PclTraceAction($g_pcl_trace_entries[$i]);\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrMessage()\r
+ // Description :\r
+ // Parameters :\r
+ // --------------------------------------------------------------------------------\r
+ function TrMessage($p_file, $p_line, $p_level, $p_message = "")\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Look for disabled trace\r
+ if ($g_pcl_trace_level < $p_level)\r
+ return;\r
+\r
+ // ----- Update the entry\r
+ $i = sizeof($g_pcl_trace_entries);\r
+ $g_pcl_trace_entries[$i][name] = "";\r
+ $g_pcl_trace_entries[$i][param] = "";\r
+ $g_pcl_trace_entries[$i][message] = $p_message;\r
+ $g_pcl_trace_entries[$i][file] = $p_file;\r
+ $g_pcl_trace_entries[$i][line] = $p_line;\r
+ $g_pcl_trace_entries[$i][index] = $g_pcl_trace_index;\r
+ $g_pcl_trace_entries[$i][type] = "4"; // means simple message\r
+\r
+ // ----- Action depending on mode\r
+ PclTraceAction($g_pcl_trace_entries[$i]);\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : TrDisplay()\r
+ // Description :\r
+ // Parameters :\r
+ // --------------------------------------------------------------------------------\r
+ function TrDisplay()\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ // ----- Look for disabled trace\r
+ if (($g_pcl_trace_level <= 0) || ($g_pcl_trace_mode != "memory"))\r
+ return;\r
+\r
+ $v_font = "\"Verdana, Arial, Helvetica, sans-serif\"";\r
+\r
+ // ----- Trace Header\r
+ echo "<table width=100% border=0 cellspacing=0 cellpadding=0>";\r
+ echo "<tr bgcolor=#0000CC>";\r
+ echo "<td bgcolor=#0000CC width=1>";\r
+ echo "</td>";\r
+ echo "<td><div align=center><font size=3 color=#FFFFFF face=$v_font>Trace</font></div></td>";\r
+ echo "</tr>";\r
+ echo "<tr>";\r
+ echo "<td bgcolor=#0000CC width=1>";\r
+ echo "</td>";\r
+ echo "<td>";\r
+\r
+ // ----- Content header\r
+ echo "<table width=100% border=0 cellspacing=0 cellpadding=0>";\r
+\r
+ // ----- Display\r
+ $v_again=0;\r
+ for ($i=0; $i<sizeof($g_pcl_trace_entries); $i++)\r
+ {\r
+ // ---- Row header\r
+ echo "<tr>";\r
+ echo "<td><table width=100% border=0 cellspacing=0 cellpadding=0><tr>";\r
+ $n = ($g_pcl_trace_entries[$i][index]+1)*10;\r
+ echo "<td width=".$n."><table width=100% border=0 cellspacing=0 cellpadding=0><tr>";\r
+\r
+ for ($j=0; $j<=$g_pcl_trace_entries[$i][index]; $j++)\r
+ {\r
+ if ($j==$g_pcl_trace_entries[$i][index])\r
+ {\r
+ if (($g_pcl_trace_entries[$i][type] == 1) || ($g_pcl_trace_entries[$i][type] == 2))\r
+ echo "<td width=10><div align=center><font size=2 face=$v_font>+</font></div></td>";\r
+ }\r
+ else\r
+ echo "<td width=10><div align=center><font size=2 face=$v_font>|</font></div></td>";\r
+ }\r
+ //echo "<td> </td>";\r
+ echo "</tr></table></td>";\r
+\r
+ echo "<td width=2></td>";\r
+ switch ($g_pcl_trace_entries[$i][type]) {\r
+ case 1:\r
+ echo "<td><font size=2 face=$v_font>".$g_pcl_trace_entries[$i][name]."(".$g_pcl_trace_entries[$i][param].")</font></td>";\r
+ break;\r
+ case 2:\r
+ echo "<td><font size=2 face=$v_font>".$g_pcl_trace_entries[$i][name]."()=".$g_pcl_trace_entries[$i][param]."</font></td>";\r
+ break;\r
+ case 3:\r
+ case 4:\r
+ echo "<td><table width=100% border=0 cellspacing=0 cellpadding=0><td width=20></td><td>";\r
+ echo "<font size=2 face=$v_font>".$g_pcl_trace_entries[$i][message]."</font>";\r
+ echo "</td></table></td>";\r
+ break;\r
+ default:\r
+ echo "<td><font size=2 face=$v_font>".$g_pcl_trace_entries[$i][name]."(".$g_pcl_trace_entries[$i][param].")</font></td>";\r
+ }\r
+ echo "</tr></table></td>";\r
+ echo "<td width=5></td>";\r
+ echo "<td><font size=1 face=$v_font>".basename($g_pcl_trace_entries[$i][file])."</font></td>";\r
+ echo "<td width=5></td>";\r
+ echo "<td><font size=1 face=$v_font>".$g_pcl_trace_entries[$i][line]."</font></td>";\r
+ echo "</tr>";\r
+ }\r
+\r
+ // ----- Content footer\r
+ echo "</table>";\r
+\r
+ // ----- Trace footer\r
+ echo "</td>";\r
+ echo "<td bgcolor=#0000CC width=1>";\r
+ echo "</td>";\r
+ echo "</tr>";\r
+ echo "<tr bgcolor=#0000CC>";\r
+ echo "<td bgcolor=#0000CC width=1>";\r
+ echo "</td>";\r
+ echo "<td><div align=center><font color=#FFFFFF face=$v_font> </font></div></td>";\r
+ echo "</tr>";\r
+ echo "</table>";\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+ // --------------------------------------------------------------------------------\r
+ // Function : PclTraceAction()\r
+ // Description :\r
+ // Parameters :\r
+ // --------------------------------------------------------------------------------\r
+ function PclTraceAction($p_entry)\r
+ {\r
+ global $g_pcl_trace_level;\r
+ global $g_pcl_trace_mode;\r
+ global $g_pcl_trace_filename;\r
+ global $g_pcl_trace_name;\r
+ global $g_pcl_trace_index;\r
+ global $g_pcl_trace_entries;\r
+\r
+ if ($g_pcl_trace_mode == "normal")\r
+ {\r
+ for ($i=0; $i<$p_entry[index]; $i++)\r
+ echo "---";\r
+ if ($p_entry[type] == 1)\r
+ echo "<b>".$p_entry[name]."</b>(".$p_entry[param].") : ".$p_entry[message]." [".$p_entry[file].", ".$p_entry[line]."]<br>";\r
+ else if ($p_entry[type] == 2)\r
+ echo "<b>".$p_entry[name]."</b>()=".$p_entry[param]." : ".$p_entry[message]." [".$p_entry[file].", ".$p_entry[line]."]<br>";\r
+ else\r
+ echo $p_entry[message]." [".$p_entry[file].", ".$p_entry[line]."]<br>";\r
+ }\r
+ }\r
+ // --------------------------------------------------------------------------------\r
+\r
+// ----- End of double include look\r
+}\r
+?>\r
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