cfdirectory

Description

Handles interactions with directories.

Syntax


<cfdirectory action = "directory action"

  directory = "directory name"

  name = "query name"

  filter = "list filter"

  mode = "permission"

  sort = "sort specification"

  newDirectory = "new directory name">

Attributes

Attribute

Description

action
Optional. Defines the action to be taken with directory(ies) specified in directory. Options are:

list (default)

create

delete

rename

directory
Required. The name of the directory to perform the action against.

name
Required for action = "list". Ignored by all other actions. Name of output query for directory listing.

filter
Optional for action = "list". Ignored by all other actions. File extension filter applied to returned names. For example: *.cfm. Only one mask filter can be applied at a time.

mode
Optional. Used with action = "Create" to define the permissions for a directory on UNIX and Linux platforms. Ignored on Windows. Options correspond to the octal values of the UNIX chmod command. From left to right, permissions are assigned for owner, group, and other.
For example:

mode = "644"    Assigns read/write permissions for the owner, and read permissions for the group and other.

mode = "666"    Assigns read/write permissions for owner, group, and other.

mode = "777"    Assigns read, write, and execute permissions for all.

sort
Optional for action = "list". Ignored by all other actions. The query columns by which to sort the directory listing. Any combination of columns from query output can be specified in comma-separated list. You can specify ASC (ascending) or DESC (descending) as qualifiers for column names. ASC is the default. For example:
sort = "dirname ASC, filename2
DESC, size, datelastmodified"

newDirectory
Required for action = "rename". Ignored by all other actions. The new name of the directory specified in the directory attribute.

Attribute	Description
action	Optional. Defines the action to be taken with directory(ies) specified in `directory`. Options are: `list` (default) `create` `delete` `rename`
directory	Required. The name of the directory to perform the action against.
name	Required for `action = "list"`. Ignored by all other actions. Name of output query for directory listing.
filter	Optional for `action = "list"`. Ignored by all other actions. File extension filter applied to returned names. For example: `*.cfm`. Only one mask filter can be applied at a time.
mode	Optional. Used with `action = "Create"` to define the permissions for a directory on UNIX and Linux platforms. Ignored on Windows. Options correspond to the octal values of the UNIX `chmod` command. From left to right, permissions are assigned for owner, group, and other. For example: `mode = "644"` Assigns read/write permissions for the owner, and read permissions for the group and other. `mode = "666"` Assigns read/write permissions for owner, group, and other. `mode = "777"` Assigns read, write, and execute permissions for all.
sort	Optional for `action = "list"`. Ignored by all other actions. The query columns by which to sort the directory listing. Any combination of columns from query output can be specified in comma-separated list. You can specify ASC (ascending) or DESC (descending) as qualifiers for column names. ASC is the default. For example: sort = "dirname ASC, filename2 DESC, size, datelastmodified"
newDirectory	Required for `action = "rename"`. Ignored by all other actions. The new name of the directory specified in the `directory` attribute.

Usage

When using the action = "list", cfdirectory returns five result columns you can reference in your cfoutput:

name Directory entry name.
size Size of directory entry.
type File type: File for File or Dir for Directory.
dateLastModified Date an entry was last modified.
attributes File attributes, if applicable.
mode (UNIX and Linux only) Octal value that specifies the permissions setting for the directory. For information about octal values, see the UNIX man pages for the chmod shell command.

You can use the following result columns in standard CFML expressions, preceding the result column name with the query name:

#mydirectory.name#

#mydirectory.size#

#mydirectory.type#

#mydirectory.dateLastModified#

#mydirectory.attributes#

#mydirectory.mode#

Example

<!---------------------------------------------------------------------

This example shows the use of cfdirectory to display 

the contents of the snippets directory in CFDOCS. 

---------------------------------------------------------------------->

<html>

<head>

<title>

cfdirectory Example

</title>

</head>



<body>

<H3>cfdirectory Example</H3>



<!--- use cfdirectory to give the contents of the

snippets directory, order by name and size 

(you may need to modify this path) --->

<cfdirectory directory = "c:\inetpub\wwwroot\cfdocs\snippets"

  name = "myDirectory"

  sort = "name ASC, size DESC">

<!--- Output the contents of the cfdirectory as a cftable --->  

<cftable query = "myDirectory">

  <cfcol header = "name:"

      text = "#Name#">

  <cfcol header = "SIZE:"

      text = "#Size#">

</cftable>



</body>

</html>