Help:Extensions

Revision as of 12:37, 21 June 2009

The list oforiginal commands implemented on the Metabolomics.jp server.

Tags

<wbr>

Output <wbr> of HTML

Parser Functions

• Arguments written without default values are required.

data structure

{{#car:str|separator=' '(space)}}

car in Lisp
e.g. {{#car:a;b;c;d;e|;}} => a

{{#cdr:str|separator=' '(space)}}

cdr in Lisp
e.g. {{#cdr:a;b;c;d;e|;}} => b;c;d;e

{{#cadr:str|separator=' '(space)}}

cadr in Lisp
e.g. {{#cadr:a;b;c;d;e|;}} => b

{{#cddr:str|separator=' '(space)}}

cddr in Lisp
e.g. {{#cddr:a;b;c;d;e|;}} => c;d;e

{{#caddr:str|separator=' '(space)}}

caddr in Lisp
e.g. {{#caddr:a;b;c;d;e|;}} => c

{{#cdddr:str|separator=' '(space)}}

cdddr in Lisp
e.g. {{#cdddr:a;b;c;d;e|;}} => d;e

{{#nth:str| num |separator=' '(space)}}

nth in Lisp
e.g. {{#nth:a;b;c;d;e|3|;}} => c

{{#and:list1|list2}}

Returns intersection of two (return-code separated) lists.
e.g.
{{#and:1
2
4|1
3
4}} => 1 4

{{#or:list1|list2}}

Returns union of two (return-code separated) lists.
e.g.
{{#or:1
2
4|1
3
4}} => 1 2 3 4

{{#def:arg|val}}

Define a variable valid only inside the page.
e.g. {{#def:i|1}} => i=1

{{#var:arg}}

Get variable value
e.g. {{#var:i}} => 1

{{#choose:line1 \n line2 \n lin3...|string}}

最初の引数から、stringにマッチする行だけを返します.
e.g. {{#choose:abc1
def2
1234|1}} => abc1

1234

string functions

{{#substring:str|start=0|end=0}}

Returns a substring. Japanese ok.
e.g. {{#substring:Hello world|1}} => "ello world"
e.g. {{#substring:Hello world|1|4}} => "ell"

{{#trim:str}}

Remove white space before and after str. (Deletes \n, \r, \t, \v, \0)
e.g. {{#trim:abc(\n)}} => abc

{{#length:str}}

Returns the length. Japanese ok.
e.g. {{#length:Hello world}} => 11

{{#count:str|pattern}}

Returns the occurrence of pattern. Japanese ok.
e.g. {{#count:abcabcabca|a}} => 4

{{#indexOf:str|pattern=' '(space)|offset=0}}

Returns the first matching index of the pattern. To specify a space, use &#160;.
e.g. {{#indexOf:Hello world|wor}} = 6
e.g. {{#indexOf:Hello world}} = 5

{{#lastIndexOf:str|pattern=' '(space)}}

Returns the last matching index of the pattern. To specify a space, use &#160;.
e.g. {{#lastIndexOf:abc abc abc|abc}} = 8
e.g. {{#lastIndexOf:abc abc abc}} = 7

{{#isdigit: str|yes|no}}

Returns yes if str is digit, otherwise no.
e.g. {{#isdigit:1234567890|This is digit|This is not digit}} => This is digit
e.g. {{#isdigit:123abc456|This is not alphanumeric|This is alphanumeric}} => This is alphanumeric

{{#isalnum:str|yes|no}}

Returns yes if str is alphanumeric, otherwise no.
e.g. {{#isalnum:123abc456|This is alphanumeric|This is not alphanumeric}} => This is alphanumeric
e.g. {{#isalnum:*123abc456*|This is alphanumeric|This is not alphanumeric}} => This is not alphanumeric

{{#replace:str|pattern1|pattern2}}

Replace all occurrences of 'pattern1' into 'pattern2'. To specify a space, use  .
e.g. {{#replace:abcdefghi|def|123}} => abc123ghi
e.g. {{#replace:a b c d|&#160;|1}} => a1b1c1d

{{#cr:}}

Return code
e.g. {{#cr:}} =>

(return)

{{#bar:}}

Vertical bar
e.g. {{#bar:}} => |

{{#forcedBR:str|width=25}}

Insert<wbr>every width characters.
e.g. {{#forcedBR:123456789012345678901234567890123456789012345678901234567890|10}} => 123456789012345678901234567890123456789012345678901234567890

{{#encode:str}}

渡された文字列内の記号を%と二桁の数値に変換します。
e.g. {{#encode:a%b#c!d=e}} => %61%25%62%23%63%21%64%3D%65

{{#decode:str}}

で変換された文字列を元に戻します。
e.g. {{#decode:%61%25%62%23%63%21%64%3D%65}} => a%b#c!d=e

flow and IO controls

{{#repeat:template|argc|argl|separator="\n"|prefix=''|postfix=''}}

Repeatedly call the template of argc arguments until the argument list argl depletes. The argl is separated by separator.
To use a space for separator, use &#160;. The vertical bar | cannot be used.
e.g. {{#repeat:template|3|a,b,c,d,e,f,g,h,i|,}} => {{template|a|b|c}}{{template|d|e|f}}{{template|g|h|i}}

{{#repeatnum:template|argc|argl|separator="\n"}}

Repeatedly call the template of argc arguments until the argument list argl depletes. The argl is separated by separator.
To use a space for separator, use &#160;. The vertical bar | cannot be used.
{{#repeat:}}との相違点は、展開時にテンプレート引数の頭に「n=」と番号付けされること。
e.g. {{#repeatnum:template|3|a,b,c,d,e,f,g,h,i|,}} => {{template|1=a|2=b|3=c}}{{template|1=d|2=e|3=f}}{{template|1=g|2=h|3=i}}

{{#ifexistfile:path}}

Returns the link to the file which exists under path from DOCUMENT_ROOT
e.g. {{#ifexistfile:/index.html}} => index.html

{{#javaWithParam:classname|archive|codebase=.|width=100|height=100|parameter=''}}

Returns HTML code to show the java applet. Parameters can be delimited by ';'.
e.g. {{#javaWithParam:Main.class|Main.jar|.|100|100|data=123;id=java}} =>
<object codebase="." code="Main.class" archive="Main.jar" width="100" height="100">
<param name="data" value="123">
<param name="id" value="java">
</object>

{{#lua:program|arg}}

Execute lua program. Arg is accessible with stdin. No io, debug, package, os classes.
e.g. {{#lua:print(stdin)|abc}} =>

{{#get:name}}

Returns the data sent by get/post.
e.g. {{#get:data}} => abcdef

{{#formtag:str|arg|between}}

Returns HTML tag with arg, and with between string. It accepts only "form, textarea, select, option, optgroup, fieldset, legend, label, input".
The form can perform post method only.
e.g. {{#formtag:input|type="submit"}} => <input type="submit">
e.g. {{#formtag:form|action="-"|...}} => <form action="-" method="post">...</form>

2008/12/4 {{#tag:}}から{{#formtag:}}に変更しました。

{{#graph:type|size=[Width]x[Height];margin=[left=40],[right=20],[top=40],[bottom=40];title=[title];legend=[Left]x[Top];label=[label1],[label2],...;[data1]=[n1-1],[n1-2],...;[data2]=[n2-1],[n2-2],...;...}}

Generate graph by jpgraph.

type 

pie, pie3d, line, hvar, hgbar, vbar, vgbar.

margin 

マージン指定。省略可能。

legend 

position in the range 0<=x<1. (Left upper corner is 0 and right lower corner is 1.)

label 

labels for x-axis

data 

name = comma separated values

e.g.{{#graph:vbar|size=300x300;title=test;legend=0x0;label=a,b,c,d,e,f,g;data1=10,34,20,10,33,23,40}} =>

Database searches

{{#searchLine: str |namespace='Main'|pagename=''}}

Output all matching lines from page pagename in namespace.
Title head and tail, any single character and multiple characters can be specified by ^ and $, _ and %, respectively.
Resulting lines has &&pagename at the beginning of the line.
The search is against the wiki source code in edit mode and is case sensitive.
e.g. {{#searchLine:sandbox|Main|Sandbox}} =>

{{#searchTitle: str |namespace='Main'}}

Output all matching titles of pages in namespace.
Title head and tail, any single character and multiple characters can be specified by ^ and $, _ and %, respectively.
The search is case sensitive.
e.g. {{#searchTitle:Sandbox.|Main}} => Sandbox/abbrev

Sandbox/orderList Sandbox00 Sandbox000 Sandbox0000 Sandbox0001 Sandbox0002 Sandbox001 Sandbox11 Sandbox111 Sandbox123 Sandbox13 Sandbox15 Sandbox2 Sandbox3 Sandbox33 Sandbox34 Sandbox4 Sandbox40 Sandbox5 Sandbox51 Sandbox52 Sandbox6 Sandbox7 Sandbox80 Sandbox88 Sandbox90 Sandbox91 Sandbox92 Sandbox93 Sandbox94 Sandbox95 Sandbox96 Sandbox98 Sandbox99 SandboxS Sandbox_JDXCompress

2008/12/4 like検索からregexp検索に変更しました。正規表現の対応は以下の通りです。
[　→ <, ] → >, | → ~
ex. abc(d1|d2)ef[123]g → abc(d1~d2)ef<123>g

{{#countLine: str |namespace='Main'|pagename=''}}

Count all matching lines from page pagename in namespace.
Title head and tail, any single character and multiple characters can be specified by ^ and $, _ and %, respectively.
The search is against the wiki source code in edit mode and is case sensitive.
e.g. {{#countLine:FL1}} => 0

{{#countTitle: str |namespace='Main'}}

Count all matching titles of pages in namespace.
Title head and tail, any single character and multiple characters can be specified by ^ and $, _ and %, respectively.
The search is case sensitive.
e.g. {{#countTitle:FL1}} => 690

MOL data

{{#formula:id=''}}

Output formula of the MOL file corresponding to the page title.
By specifying id, the target MOL file(s) can be changed. "&&MOL filename&&" will be appended to the returned results.
You can use restricted regular expressions (^$*.[] only) in specifying id.

e.g. {{#formula:FL1A19}} => {{#formula:FL1A19}}

{{#avemass:id=''}}

Output average mass of the MOL file corresponding to the page title. The usage of id is the same as {{#formula:}}.
e.g. {{#avemass:FL1A19}} => {{#avemass:FL1A19}}

{{#extmass:id=''}}

Output exact mass of the MOL file corresponding to the page title. The usage of id is the same as{{#formula:}}.
e.g. {{#extmass:FL1A19}} => {{#extmass:FL1A19}}

{{#smiles:id=''}}

Output SMILES of the MOL file corresponding to the page title. The usage of id is the same as{{#formula:}}.
e.g. {{#smiles:FL1A19}} => {{#smiles:FL1A19}}

Parse Extensions

Volatile page [[Volatile:pagename|arg1|arg2|...|linkname]]

A page in the Volatile namespace is not cached and is always dynamically generated. A volatile page has the same format as MediaWiki's 'template' and is internal-linked from other pages with arguments.
The given arguments will replace {{{X}}} contents in the target volatile page. Their correspondence is {{{1}}}=arg1, {{{2}}}=arg2 and so on. You may specify argument name {{{ID}}} as[[Volatile:pagename|ID=arg1|linkname]].

Persist Page {{#persist:pagename|button_title|template name|number of args|args|separator=;}}

A page in the Persist namespace is always dynamically generated. The page itself has no content.

Special Pages

Others

Search

Modification of search function

• case independent
• '_' matches any letter
• '%' matches any string

Existing Extensions Installed

CategoryTree

Extension:CategoryTree

ParserFunctions

Extension:ParserFunctions
Help

Variables

Extension:Varibles

Original Extensions

• Volatile namespace
• Persist namespace
• Form tag in HTML
• Wbr tag in HTML
• SQL-like search
• String functions
• Calling Lua program
• MOL-format file functions
• Graph drawing