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https://github.com/EGroupware/egroupware.git
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Added get_journal (). Added the ability to update information from the file system (update_real () and get_real_info ()). Mostly vain attempt to make ls () work fully outside the virtual root
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zone
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1317104aa9
commit
d633286c8f
@ -256,8 +256,8 @@ class vfs
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they are required. They are ignored for any "custom" operation
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The two operations that require $state_two:
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$operation $state_two
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VFS_OPERATION_COPIED Copied to fake_full_path
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VFS_OPERATION_MOVED Moved to fake_full_path
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VFS_OPERATION_COPIED fake_full_path of copied to
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VFS_OPERATION_MOVED fake_full_path of moved to
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If deleting, you must call add_journal () before you delete the entry from the database
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@param $string File or directory to add entry for
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@ -312,6 +312,16 @@ class vfs
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$sql2 .= ", ";
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}
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if ($attribute == "owner_id")
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{
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$value = $account_id;
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}
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if ($attribute == "created")
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{
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$value = $this->now;
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}
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if ($attribute == "mime_type")
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{
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$value = "journal";
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@ -520,6 +530,51 @@ class vfs
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}
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}
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/*!
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@function get_journal
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@abstract Retrieve journal entries for $string
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@param $string File/directory to retrieve journal entries of
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@param $relatives Relativity array
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@param $type 0/False = any, 1 = 'journal', 2 = 'journal-deleted'
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@result Array of arrays of journal entries
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*/
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function get_journal ($string, $relatives = array (RELATIVE_CURRENT), $type = False)
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{
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global $phpgw, $phpgw_info;
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$p = $this->path_parts ($string, array ($relatives[0]));
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if (!$this->acl_check ($p->fake_full_path, array ($p->mask)))
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{
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return False;
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}
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$sql = "SELECT * FROM phpgw_vfs WHERE directory='$p->fake_leading_dirs_clean' AND name='$p->fake_name_clean'";
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if ($type == 1)
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{
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$sql .= " AND mime_type='journal'";
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}
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elseif ($type == 2)
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{
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$sql .= " AND mime_type='journal-deleted'";
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}
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else
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{
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$sql .= " AND (mime_type='journal' OR mime_type='journal-deleted')";
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}
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$query = $phpgw->db->query ($sql, __LINE__, __FILE__);
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while ($phpgw->db->next_record ())
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{
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$rarray[] = $phpgw->db->Record;
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}
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return $rarray;
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}
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/*!
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@function path_parts
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@abstract take a real or fake pathname and return an array of its component parts
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@ -1055,14 +1110,15 @@ class vfs
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if ($this->file_exists ($p->fake_full_path, array ($p->mask)))
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{
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$operation = PHPGW_ACL_EDIT;
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$acl_operation = PHPGW_ACL_EDIT;
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$journal_operation = VFS_OPERATION_EDITED;
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}
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else
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{
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$operation = PHPGW_ACL_ADD;
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$acl_operation = PHPGW_ACL_ADD;
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}
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if (!$this->acl_check ($p->fake_full_path, array ($p->mask), $operation))
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if (!$this->acl_check ($p->fake_full_path, array ($p->mask), $acl_operation))
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{
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return False;
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}
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@ -1080,7 +1136,12 @@ class vfs
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fwrite ($fp, $contents, strlen ($contents));
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fclose ($fp);
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$this->set_attributes ($p->fake_full_path, array ($p->mask), array ("size" => filesize ($p->real_full_path)));
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$this->set_attributes ($p->fake_full_path, array ($p->mask), array ("size" => $this->get_size ($p->real_full_path, array (RELATIVE_NONE|VFS_REAL))));
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if ($journal_operation)
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{
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$this->add_journal ($p->fake_full_path, array ($p->mask), $journal_operation);
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}
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return True;
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}
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@ -1773,6 +1834,19 @@ class vfs
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return False;
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}
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if ($p->outside)
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{
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if (is_dir ($p->real_full_path))
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{
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return ("Directory");
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}
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/*
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We don't return an empty string here, because it may still match with a database query
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because of linked directories
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*/
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}
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/*
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We don't use ls () because it calls file_type () to determine if it has been
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passed a directory
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@ -1910,11 +1984,11 @@ class vfs
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@param $checksubdirs Boolean, recursively list all sub directories as well?
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@param $mime_type Only return entries matching MIME-type $mime_type. Can be any MIME-type, "Directory" or "\ " for those without MIME types
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@param $nofiles Boolean. True means you want to return just the information about the directory $dir. If $dir is a file, $nofiles is implied. This is the equivalent of 'ls -ld $dir'
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@param $orderby How to order results
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@param $orderby How to order results. Note that this only works for directories inside the virtual root
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@result array of arrays. Subarrays contain full info for each file/dir.
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*/
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function ls ($dir = False, $relatives = array (RELATIVE_CURRENT), $checksubdirs = True, $mime_type = False, $nofiles = False, $orderby = "Directory")
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function ls ($dir = False, $relatives = array (RELATIVE_CURRENT), $checksubdirs = True, $mime_type = False, $nofiles = False, $orderby = "directory")
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{
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global $phpgw, $phpgw_info;
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@ -1922,10 +1996,9 @@ class vfs
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$dir = $p->fake_full_path;
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/* If they pass us a file or $nofiles is set, return the info for $dir only */
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if ((($type = $this->file_type ($dir, array ($p->mask))) != "Directory") || ($nofiles))
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if (((($type = $this->file_type ($dir, array ($p->mask))) != "Directory") || ($nofiles)) && !$p->outside)
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{
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$p = $this->path_parts ($dir, array ($p->mask));
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/* SELECT all, the, attributes FROM phpgw_vfs WHERE file=$dir */
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$sql = "SELECT ";
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reset ($this->attributes);
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@ -1938,6 +2011,7 @@ class vfs
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}
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$sql .= " FROM phpgw_vfs WHERE directory='$p->fake_leading_dirs_clean' AND name='$p->fake_name_clean'";
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$sql .= $this->extra_sql (VFS_SQL_SELECT);
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$query = $phpgw->db->query ($sql, __LINE__, __FILE__);
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@ -1956,6 +2030,33 @@ class vfs
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return $rarray;
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}
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//WIP - this should recurse using the same options the virtual part of ls () does
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/* If $dir is outside the virutal root, we have to check the file system manually */
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if ($p->outside)
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{
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if ($this->file_type ($p->fake_full_path, array ($p->mask)) == "Directory" && !$nofiles)
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{
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$dir_handle = opendir ($p->real_full_path);
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while ($filename = readdir ($dir_handle))
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{
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if ($filename == "." || $filename == "..")
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{
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continue;
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}
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$rarray[] = $this->get_real_info ($p->real_full_path . SEP . $filename, array ($p->mask));
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}
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}
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else
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{
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$rarray[] = $this->get_real_info ($p->real_full_path, array ($p->mask));
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}
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return $rarray;
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}
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/* $dir's not a file, is inside the virtual root, and they want to check subdirs */
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/* SELECT all, the, attributes FROM phpgw_vfs WHERE file=$dir */
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$sql = "SELECT ";
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reset ($this->attributes);
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@ -2012,9 +2113,86 @@ class vfs
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@abstract shortcut to ls
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*/
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function dir ($dir = False, $relatives = array (RELATIVE_CURRENT), $checksubdirs = True, $mime_type = False, $nofiles = False)
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function dir ($dir = False, $relatives = array (RELATIVE_CURRENT), $checksubdirs = True, $mime_type = False, $nofiles = False, $orderby = "directory")
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{
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return $this->ls ($dir, $relatives, $checksubdirs, $mime_type, $nofiles);
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return $this->ls ($dir, $relatives, $checksubdirs, $mime_type, $nofiles, $orderby);
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}
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/*!
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@function update_real
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@abstract Update database information for file or directory $string
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@param $string File or directory to update database information for
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@param $relatives Relativity array
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@result Boolean True/False
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*/
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function update_real ($string, $relatives = array (RELATIVE_CURRENT))
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{
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global $phpgw, $phpgw_info;
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$p = $this->path_parts ($string, array ($relatives[0]));
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if (file_exists ($p->real_full_path))
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{
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if (is_dir ($p->real_full_path))
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{
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$dir_handle = opendir ($p->real_full_path);
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while ($filename = readdir ($dir_handle))
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{
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if ($filename == "." || $filename == "..")
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{
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continue;
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}
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$rarray[] = $this->get_real_info ($p->fake_full_path . "/" . $filename, array (RELATIVE_NONE));
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}
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}
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else
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{
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$rarray[] = $this->get_real_info ($p->fake_full_path, array (RELATIVE_NONE));
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}
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while (list ($num, $file_array) = each ($rarray))
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{
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$p2 = $this->path_parts ($file_array["directory"] . "/" . $file_array["name"], array (RELATIVE_NONE));
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/* Note the mime_type. This can be "Directory", which is how we create directories */
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$set_attributes_array = array ("size" => $file_array["size"], "mime_type" => $file_array["mime_type"]);
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if (!$this->file_exists ($p2->fake_full_path, array (RELATIVE_NONE)))
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{
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$this->touch ($p2->fake_full_path, array (RELATIVE_NONE));
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$this->set_attributes ($p2->fake_full_path, array (RELATIVE_NONE), $set_attributes_array);
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}
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else
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{
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$this->set_attributes ($p2->fake_full_path, array (RELATIVE_NONE), $set_attributes_array);
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}
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}
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}
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}
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/* Helper functions */
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/* This fetchs all available file system information for $string (not using the database) */
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function get_real_info ($string, $relatives = array (RELATIVE_CURRENT))
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{
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global $phpgw, $phpgw_info;
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$p = $this->path_parts ($string, array ($relatives[0]));
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if (is_dir ($p->real_full_path))
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{
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$mime_type = "Directory";
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}
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$size = filesize ($p->real_full_path);
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$rarray = array ("directory" => $p->fake_leading_dirs, "name" => $p->fake_name, "size" => $size, "mime_type" => $mime_type);
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return ($rarray);
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}
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}
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