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CODE STYLE class.webdav.php

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This commit is contained in:
Fernando Ontiveros
2012-10-09 13:26:29 -04:00
parent 4d36a97f1d
commit 1a19f161c6
1 changed files with 937 additions and 923 deletions
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112
workflow/engine/classes/class.webdav.php
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@@ -1,6 +1,7 @@
<?php <?php
/** /**
* class.webdav.php * class.webdav.php
*
* @package workflow.engine.classes * @package workflow.engine.classes
*/ */
@@ -12,6 +13,7 @@ require_once "System.php";
* *
* @access public * @access public
* @package workflow.engine.classes * @package workflow.engine.classes
*
*/ */
class ProcessMakerWebDav extends HTTP_WebDAV_Server class ProcessMakerWebDav extends HTTP_WebDAV_Server
{ {
@@ -31,7 +33,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
* @access public * @access public
* @param string * @param string
*/ */
function ServeRequest($base = false) { function ServeRequest ($base = false)
{
//$this->base = '/'; //$this->base = '/';
$this->uriBase = '/sys' . SYS_SYS . '/' . SYS_LANG . '/' . SYS_SKIN . '/services/webdav/'; $this->uriBase = '/sys' . SYS_SYS . '/' . SYS_LANG . '/' . SYS_SKIN . '/services/webdav/';
@@ -75,7 +78,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "lastaccessed", filemtime( $pathClasses ) ); $props[] = $this->mkprop( "lastaccessed", filemtime( $pathClasses ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => 'classes' , 'props' => $props); $files["files"][] = array ('path' => 'classes','props' => $props
);
} }
if (count( $paths ) > 0 && $paths[0] == 'classes' && is_dir( $pathClasses )) { if (count( $paths ) > 0 && $paths[0] == 'classes' && is_dir( $pathClasses )) {
@@ -95,13 +99,15 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "getcontenttype", 'text/plain' ); $props[] = $this->mkprop( "getcontenttype", 'text/plain' );
$props[] = $this->mkprop( "getcontentlength", filesize( $pathClasses . $filename ) ); $props[] = $this->mkprop( "getcontentlength", filesize( $pathClasses . $filename ) );
if (count( $paths ) == 1 || (count( $paths ) == 2 && $paths[1] == $filename)) if (count( $paths ) == 1 || (count( $paths ) == 2 && $paths[1] == $filename))
$files["files"][] = array ( 'path' => "classes/$filename" , 'props' => $props); $files["files"][] = array ('path' => "classes/$filename",'props' => $props
);
} }
} }
} }
} //path classes } //path classes
$pathProcesses = PATH_DB . SYS_SYS . PATH_SEP; $pathProcesses = PATH_DB . SYS_SYS . PATH_SEP;
if (count( $paths ) == 0 && is_dir( $pathProcesses )) { if (count( $paths ) == 0 && is_dir( $pathProcesses )) {
$props = array (); $props = array ();
@@ -110,7 +116,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "getlastmodified", filemtime( $pathProcesses ) ); $props[] = $this->mkprop( "getlastmodified", filemtime( $pathProcesses ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => 'processes' , 'props' => $props); $files["files"][] = array ('path' => 'processes','props' => $props
);
} }
//list all active processes //list all active processes
@@ -134,12 +141,14 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) ); $props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => "processes/". $aRow['PRO_UID'] , 'props' => $props); $files["files"][] = array ('path' => "processes/" . $aRow['PRO_UID'],'props' => $props
);
} }
$oDataset->next(); $oDataset->next();
} }
} //dir of processes } //dir of processes
//content of any process ( the three major folders of Processes ) //content of any process ( the three major folders of Processes )
$pathXmlform = $pathProcesses . 'xmlForms' . PATH_SEP; $pathXmlform = $pathProcesses . 'xmlForms' . PATH_SEP;
if (count( $paths ) == 2 && $paths[0] == 'processes' && is_dir( $pathProcesses )) { if (count( $paths ) == 2 && $paths[0] == 'processes' && is_dir( $pathProcesses )) {
@@ -150,7 +159,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "lastaccessed", filemtime( $pathXmlform ) ); $props[] = $this->mkprop( "lastaccessed", filemtime( $pathXmlform ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/xmlforms' , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/xmlforms','props' => $props
);
$props[] = $this->mkprop( "displayname", 'mailTemplates' ); $props[] = $this->mkprop( "displayname", 'mailTemplates' );
$props[] = $this->mkprop( "creationdate", filectime( $pathProcesses ) ); $props[] = $this->mkprop( "creationdate", filectime( $pathProcesses ) );
@@ -158,7 +168,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) ); $props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/mailTemplates' , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/mailTemplates','props' => $props
);
$props[] = $this->mkprop( "displayname", 'public_html' ); $props[] = $this->mkprop( "displayname", 'public_html' );
$props[] = $this->mkprop( "creationdate", filectime( $pathProcesses ) ); $props[] = $this->mkprop( "creationdate", filectime( $pathProcesses ) );
@@ -166,9 +177,11 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) ); $props[] = $this->mkprop( "lastaccessed", filemtime( $pathProcesses ) );
$props[] = $this->mkprop( "resourcetype", 'collection' ); $props[] = $this->mkprop( "resourcetype", 'collection' );
$props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' ); $props[] = $this->mkprop( "getcontenttype", 'httpd/unix-directory' );
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/public_html' , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/public_html','props' => $props
);
} //content of any processes } //content of any processes
//list available xmlforms //list available xmlforms
if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'xmlforms' && is_dir( $pathXmlform )) { if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'xmlforms' && is_dir( $pathXmlform )) {
$pathXmlform = $pathProcesses . 'xmlForms' . PATH_SEP . $paths[1] . PATH_SEP; $pathXmlform = $pathProcesses . 'xmlForms' . PATH_SEP . $paths[1] . PATH_SEP;
@@ -188,12 +201,14 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "getcontenttype", 'text/plain' ); $props[] = $this->mkprop( "getcontenttype", 'text/plain' );
$props[] = $this->mkprop( "getcontentlength", filesize( $pathXmlform . $filename ) ); $props[] = $this->mkprop( "getcontentlength", filesize( $pathXmlform . $filename ) );
//if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) ) //if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) )
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/xmlforms/' . $filename , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/xmlforms/' . $filename,'props' => $props
);
} }
} }
} }
} //content of xmlforms } //content of xmlforms
//list available mailTemplates //list available mailTemplates
$pathTemplates = $pathProcesses . 'mailTemplates' . PATH_SEP; $pathTemplates = $pathProcesses . 'mailTemplates' . PATH_SEP;
if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'mailTemplates' && is_dir( $pathTemplates )) { if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'mailTemplates' && is_dir( $pathTemplates )) {
@@ -214,12 +229,14 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "getcontenttype", 'text/plain' ); $props[] = $this->mkprop( "getcontenttype", 'text/plain' );
$props[] = $this->mkprop( "getcontentlength", filesize( $pathTemplates . $filename ) ); $props[] = $this->mkprop( "getcontentlength", filesize( $pathTemplates . $filename ) );
//if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) ) //if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) )
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/mailTemplates/' . $filename , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/mailTemplates/' . $filename,'props' => $props
);
} }
} }
} }
} //content of mailTemplates } //content of mailTemplates
//list available public_html files //list available public_html files
$pathPublic = $pathProcesses . 'public' . PATH_SEP; $pathPublic = $pathProcesses . 'public' . PATH_SEP;
if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'public_html' && is_dir( $pathTemplates )) { if (count( $paths ) == 3 && $paths[0] == 'processes' && $paths[2] == 'public_html' && is_dir( $pathTemplates )) {
@@ -240,12 +257,14 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$props[] = $this->mkprop( "getcontenttype", 'text/plain' ); $props[] = $this->mkprop( "getcontenttype", 'text/plain' );
$props[] = $this->mkprop( "getcontentlength", filesize( $pathPublic . $filename ) ); $props[] = $this->mkprop( "getcontentlength", filesize( $pathPublic . $filename ) );
//if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) ) //if ( count( $paths ) == 1 || ( count( $paths ) == 2 && $paths[1] == $filename ) )
$files["files"][] = array ( 'path' => 'processes/' . $paths[1] . '/public_html/' . $filename , 'props' => $props); $files["files"][] = array ('path' => 'processes/' . $paths[1] . '/public_html/' . $filename,'props' => $props
);
} }
} }
} }
} //content of public_html files } //content of public_html files
/* /*
if ( 1 ) { if ( 1 ) {
$props = array (); $props = array ();
@@ -281,23 +300,28 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
// check method depends on operating system // check method depends on operating system
if (! strncmp( PHP_OS, "WIN", 3 )) { if (! strncmp( PHP_OS, "WIN", 3 )) {
// on Windows an appropriate COM or EXE file needs to exist // on Windows an appropriate COM or EXE file needs to exist
$exts = array(".exe", ".com"); $exts = array (".exe",".com"
);
$check_fn = "file_exists"; $check_fn = "file_exists";
} else { } else {
// anywhere else we look for an executable file of that name // anywhere else we look for an executable file of that name
$exts = array(""); $exts = array (""
);
$check_fn = "is_executable"; $check_fn = "is_executable";
} }
// now check the directories in the path for the program // now check the directories in the path for the program
foreach (explode( PATH_SEPARATOR, $path ) as $dir) { foreach (explode( PATH_SEPARATOR, $path ) as $dir) {
// skip invalid path entries // skip invalid path entries
if (!file_exists($dir)) continue; if (! file_exists( $dir ))
if (!is_dir($dir)) continue; continue;
if (! is_dir( $dir ))
continue;
// and now look for the file // and now look for the file
foreach ($exts as $ext) { foreach ($exts as $ext) {
if ($check_fn("$dir/$name".$ext)) return true; if ($check_fn( "$dir/$name" . $ext ))
return true;
} }
} }
@@ -329,6 +353,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
// and find may not have mime support using "-i" // and find may not have mime support using "-i"
// so we test the format of the returned string // so we test the format of the returned string
// the reply begins with the requested filename // the reply begins with the requested filename
if (! strncmp( $reply, "$fspath: ", strlen( $fspath ) + 2 )) { if (! strncmp( $reply, "$fspath: ", strlen( $fspath ) + 2 )) {
$reply = substr( $reply, strlen( $fspath ) + 2 ); $reply = substr( $reply, strlen( $fspath ) + 2 );
@@ -378,7 +403,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
* @param array parameter passing array * @param array parameter passing array
* @return bool true on success * @return bool true on success
*/ */
function GET(&$options) { function GET (&$options)
{
$paths = $this->paths; $paths = $this->paths;
$pathClasses = PATH_DB . SYS_SYS . PATH_SEP . 'classes' . PATH_SEP; $pathClasses = PATH_DB . SYS_SYS . PATH_SEP . 'classes' . PATH_SEP;
@@ -450,7 +476,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$fspath = $this->base . $options["path"]; $fspath = $this->base . $options["path"];
// sanity check // sanity check
if (!file_exists($fspath)) return false; if (! file_exists( $fspath ))
return false;
// is this a collection? // is this a collection?
if (is_dir( $fspath )) { if (is_dir( $fspath )) {
@@ -494,35 +521,30 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
printf( $format, "Size", "Last modified", "Filename" ); printf( $format, "Size", "Last modified", "Filename" );
echo "<hr>"; echo "<hr>";
$pathRoot = array ( 'xmlforms', 'public_html', 'dir1', 'dir2' ); $pathRoot = array ('xmlforms','public_html','dir1','dir2'
);
foreach ($pathRoot as $key => $val) { foreach ($pathRoot as $key => $val) {
$fullpath = $fspath . "/" . $filename; $fullpath = $fspath . "/" . $filename;
$name = htmlspecialchars( $val ); $name = htmlspecialchars( $val );
printf($format, number_format(filesize($fullpath)), printf( $format, number_format( filesize( $fullpath ) ), strftime( "%Y-%m-%d %H:%M:%S", filemtime( $fullpath ) ), "<a href='$this->base_uri$path$name'>$name</a>" );
strftime("%Y-%m-%d %H:%M:%S", filemtime($fullpath)),
"<a href='$this->base_uri$path$name'>$name</a>");
} }
echo "</pre>"; echo "</pre>";
echo "</html>\n"; echo "</html>\n";
die; die();
$handle = @opendir( $fspath ); $handle = @opendir( $fspath );
if (! $handle) { if (! $handle) {
return false; return false;
} }
while ($filename = readdir( $handle )) { while ($filename = readdir( $handle )) {
if ($filename != "." && $filename != "..") { if ($filename != "." && $filename != "..") {
$fullpath = $fspath . "/" . $filename; $fullpath = $fspath . "/" . $filename;
$name = htmlspecialchars( $filename ); $name = htmlspecialchars( $filename );
printf($format, printf( $format, number_format( filesize( $fullpath ) ), strftime( "%Y-%m-%d %H:%M:%S", filemtime( $fullpath ) ), "<a href='$this->base_uri$path$name'>$name</a>" );
number_format(filesize($fullpath)),
strftime("%Y-%m-%d %H:%M:%S", filemtime($fullpath)),
"<a href='$this->base_uri$path$name'>$name</a>");
} }
} }
@@ -532,7 +554,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
echo "</html>\n"; echo "</html>\n";
exit; exit();
} }
/** /**
@@ -549,7 +571,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$path = $this->_slashify( $options["path"] ); $path = $this->_slashify( $options["path"] );
if ($path != $options["path"]) { if ($path != $options["path"]) {
header( "Location: " . $this->base_uri . $path ); header( "Location: " . $this->base_uri . $path );
exit; exit();
} }
// fixed width directory column format // fixed width directory column format
@@ -572,10 +594,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
if ($filename != "." && $filename != "..") { if ($filename != "." && $filename != "..") {
$fullpath = $fspath . "/" . $filename; $fullpath = $fspath . "/" . $filename;
$name = htmlspecialchars( $filename ); $name = htmlspecialchars( $filename );
printf($format, printf( $format, number_format( filesize( $fullpath ) ), strftime( "%Y-%m-%d %H:%M:%S", filemtime( $fullpath ) ), "<a href='$this->base_uri$path$name'>$name</a>" );
number_format(filesize($fullpath)),
strftime("%Y-%m-%d %H:%M:%S", filemtime($fullpath)),
"<a href='$this->base_uri$path$name'>$name</a>");
} }
} }
@@ -585,7 +604,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
echo "</html>\n"; echo "</html>\n";
exit; exit();
} }
/** /**
@@ -648,7 +667,6 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
} }
} }
if ($paths[2] == 'public_html') { if ($paths[2] == 'public_html') {
$pathPublic = $pathProcesses . 'public' . PATH_SEP . $paths[1] . PATH_SEP; $pathPublic = $pathProcesses . 'public' . PATH_SEP . $paths[1] . PATH_SEP;
$fsFile = $pathPublic . $paths[3]; $fsFile = $pathPublic . $paths[3];
@@ -707,7 +725,6 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
return ("201 Created"); return ("201 Created");
} }
/** /**
* DELETE method handler * DELETE method handler
* *
@@ -735,7 +752,6 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
return "204 No Content"; return "204 No Content";
} }
/** /**
* MOVE method handler * MOVE method handler
* *
@@ -758,6 +774,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
{ {
// TODO Property updates still broken (Litmus should detect this?) // TODO Property updates still broken (Litmus should detect this?)
if (! empty( $_SERVER["CONTENT_LENGTH"] )) { // no body parsing yet if (! empty( $_SERVER["CONTENT_LENGTH"] )) { // no body parsing yet
return "415 Unsupported media type"; return "415 Unsupported media type";
} }
@@ -768,7 +785,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
} }
$source = $this->base . $options["path"]; $source = $this->base . $options["path"];
if (!file_exists($source)) return "404 Not found"; if (! file_exists( $source ))
return "404 Not found";
$dest = $this->base . $options["dest"]; $dest = $this->base . $options["dest"];
@@ -792,7 +810,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
if (! $new) { if (! $new) {
if ($options["overwrite"]) { if ($options["overwrite"]) {
$stat = $this->DELETE(array("path" => $options["dest"])); $stat = $this->DELETE( array ("path" => $options["dest"]
) );
if (($stat{0} != "2") && (substr( $stat, 0, 3 ) != "404")) { if (($stat{0} != "2") && (substr( $stat, 0, 3 ) != "404")) {
return $stat; return $stat;
} }
@@ -827,7 +846,8 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$files = System::find( $source ); $files = System::find( $source );
$files = array_reverse( $files ); $files = array_reverse( $files );
} else { } else {
$files = array($source); $files = array ($source
);
} }
if (! is_array( $files ) || empty( $files )) { if (! is_array( $files ) || empty( $files )) {
@@ -896,7 +916,6 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
return ""; return "";
} }
/** /**
* LOCK method handler * LOCK method handler
* *
@@ -919,6 +938,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
$options["timeout"] = time() + 300; // 5min. hardcoded $options["timeout"] = time() + 300; // 5min. hardcoded
$query = "INSERT INTO locks $query = "INSERT INTO locks
SET token = '$options[locktoken]' SET token = '$options[locktoken]'
, path = '$options[path]' , path = '$options[path]'
@@ -966,12 +986,7 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
mysql_free_result( $res ); mysql_free_result( $res );
if ($row) { if ($row) {
$result = array( "type" => "write", $result = array ("type" => "write","scope" => $row["exclusivelock"] ? "exclusive" : "shared","depth" => 0,"owner" => $row['owner'],"token" => $row['token'],"expires" => $row['expires']
"scope" => $row["exclusivelock"] ? "exclusive" : "shared",
"depth" => 0,
"owner" => $row['owner'],
"token" => $row['token'],
"expires" => $row['expires']
); );
} }
} }
@@ -979,7 +994,6 @@ class ProcessMakerWebDav extends HTTP_WebDAV_Server
return $result; return $result;
} }
/** /**
* create database tables for property and lock storage * create database tables for property and lock storage
* *