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plugin:chem [2010-12-06 22:50] – recovered broken links iobatayaplugin:chem [2022-07-06 13:21] – Igor tested saggi
Line 1: Line 1:
-====== Chem plugin ======+====== Chem Plugin ======
  
 ---- plugin ---- ---- plugin ----
Line 6: Line 6:
 email      : i.obataya@gmail.com email      : i.obataya@gmail.com
 type       : syntax type       : syntax
-lastupdate : 2008-09-29 +lastupdate : 2017-10-19 
-compatible : 2006/11/06 or later+compatible : 2009-12-25 or later, "Frusterick Manners", "Greebo",Hogfather,Igor
 depends    :  depends    : 
 conflicts  :  conflicts  : 
 similar    :  similar    : 
 tags       : formula chemistry science tags       : formula chemistry science
 +
 +downloadurl: https://github.com/iobataya/dokuwiki-plugin-chem/zipball/master
 +sourcerepo : https://github.com/iobataya/dokuwiki-plugin-chem
 ---- ----
- 
-[[http://symplus.edu-wiki.org/en/chem_plugin|Details and Download]] page 
- 
-^  ZIP file  ^ 
-|{{http://symplus.edu-wiki.org/_media/computer/source/chem.zip|chem.zip}} (1KB)| 
  
 This DokuWiki plugin formats a molecular formula easily.  This DokuWiki plugin formats a molecular formula easily. 
Line 27: Line 25:
 The latest version supports to export Open Document format using [[plugin:odt|ODT]] plugin. The latest version supports to export Open Document format using [[plugin:odt|ODT]] plugin.
  
-=====Examples===== +===== Examples =====
-C<sub>2</sub>H<sub>6</sub> +
-<code><chem>C2H6</chem></code>+
  
-Na<sub>2</sub>HPO<sub>4</sub> 12H<sub>2</sub>O +|  C<sub>2</sub>H<sub>6</sub>  | ''%%<chem>C2H6</chem>%%''  | 
-<code><chem>Na2HPO4 12H2O</chem></code>+|  Na<sub>2</sub>HPO<sub>4</sub> 12H<sub>2</sub>O  | ''%%<chem>Na2HPO4 12H2O</chem>%%''  | 
 +|  C<sub>2</sub>H<sub>5</sub>O<sub>2</sub><sup>-</sup>Na<sup>+</sup>  | ''%%<chem>C2H5O2|-Na+</chem>    // | is a splitter.%%''  | 
 +|  Cl<sub>2</sub>H<sub>6</sub>N<sub>2</sub>Pt<sup>2+</sup>  | ''%%<chem>Cl2H6N2Pt2+</chem>%%''  | 
 +|  Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>  | ''%%<chem>Al2(SO4)3</chem>%%''  |
  
-C<sub>2</sub>H<sub>5</sub>O<sub>2</sub><sup>-</sup>Na<sup>+</sup>  +====== Another Version ======
-<code><chem>C2H5O2|-Na+</chem>    // | is a splitter.</code> +
- +
-Cl<sub>2</sub>H<sub>6</sub>N<sub>2</sub>Pt<sup>2+</sup>  +
-<code><chem>Cl2H6N2Pt2+</chem></code> +
- +
-Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub> +
-<code><chem>Al2(SO4)3</chem></code> +
- +
-====== another Version ======+
  
 The original plugin works very fine. The original plugin works very fine.
Line 68: Line 58:
 </code> </code>
 What do you think ? What do you think ?
- --- //[[ikuo_obataya@symplus.co.jp|iobataya]] 2010/04/21 05:45//+ --- //iobataya 2010/04/21 05:45//
  
-__syntax.php__: +My server moved to new place. 
-<code php> + --- [[user>iobataya]] //2010/12/06 22:50//
-<?php +
-/* +
-description : Plugin Chem: formatting chemical format +
-author      : Ikuo Obataya +
-email       : ikuo_obataya@symplus.co.jp +
-lastupdate  : 2008-09-29 +
-license     : GPL 2 (http://www.gnu.org/licenses/gpl.html) +
-*/ +
-if(!defined('DOKU_INC')) die(); +
-if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); +
-require_once(DOKU_PLUGIN.'syntax.php'); +
-class syntax_plugin_chem extends DokuWiki_Syntax_Plugin { +
-  function getInfo(){ +
-    return array( +
-        'author' => 'Ikuo Obataya', +
-        'email'  => 'I.Obataya@gmail.com', +
-        'date'   => '2008-9-29', +
-        'name'   => 'Chemical Formula Plugin', +
-        'desc'   => 'Format chemical formula', +
-        'url'    => 'http://wiki.symplus.co.jp/computer/en/chem_plugin', +
-    ); +
-}+
  
-  function getType(){ return 'formatting'; } 
-  function getAllowedTypes() { return array('formatting', 'substition', 'disabled'); }    
-  function getSort(){ return 158; } 
-  function connectTo($mode) { $this->Lexer->addEntryPattern('<chem>(?=.*?</chem>)',$mode,'plugin_chem'); } 
-  function postConnect() { $this->Lexer->addExitPattern('</chem>','plugin_chem'); } 
-  
-  function handle($match, $state, $pos, &$handler){ 
-    switch ($state) { 
-        case DOKU_LEXER_ENTER     :return array($state, ''); 
-        case DOKU_LEXER_UNMATCHED :return array($state, $match); 
-        case DOKU_LEXER_EXIT      :return array($state, ''); 
-    } 
-    return array(); 
-  } 
  
-  function render($mode, &$renderer, $data) { +Source code was moved to GitHub  --- [[user>iobataya|iobataya]] //2013/01/20 15:39//
-    if($mode == 'xhtml' || $mode=='odt'){ +
-      list($state, $match) = $data; +
-      switch ($state) { +
-        case DOKU_LEXER_ENTER:break; +
-        case DOKU_LEXER_UNMATCHED: +
-          if($mode=='xhtml'){ +
-            // xhtml +
-            $renderer->doc .= $this->getChemFormat($match); +
-          } +
-   if($mode == 'odt'){ +
-            // Open document format +
-            $renderer->doc.= $this->getOdtChemFormat($match); +
-          } +
-          break; +
-        case DOKU_LEXER_EXIT:break; +
-      } +
-      return true; +
-    } +
-    return false; +
-  } +
-  +
-   function getChemFormat($raw){ +
-    $pattern = array( "/([A-Z][a-z]?|\)|\])([1-9][0-9]*)[\|](([\-\+][0-9]*)|([0-9]*[\-\+]))/", /* sub+ sup: Al2|2+ , H2 , )2 , ]2 */ +
- "/([A-Ze][a-z]?|\)|\])(([\-\+][0-9]*)|([0-9]*[\-\+]))/", /* only sup: Al2- , H2+ , )2+ , ]2- */ +
- "/([A-Z][a-z]?|\)|\])([1-9][0-9]*)/", /* only sub: Al2 , H2 , )2 , ]2 */ +
- "/([0-9]*)[\|]([0-9]*)([A-Z][a-z]?)/", /* sup + sub: 92|235U */ +
- "/([0-9]*)([A-Z][a-z]?)/", /* only sup: 235U */ +
-  +
- "/Neutron/", +
- "/Elektron/", +
- "/Proton/", +
- +
- "/alpha/", +
- "/beta/", +
- "/gamma/"); +
-    $replace = array( "\${1}<sub style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>\${2}</sub><sup style='position: relative; left: -0.5em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>\${3}</sup>", +
- "\${1}<sup>\${2}</sup>", +
- "\${1}<sub>\${2}</sub>", +
- "<sup style='position: relative; right: -1.0em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>\${2}</sup><sub style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>\${1}</sub>\${3}", +
- "<sup>\${1}</sup>\${2}", +
-  +
- "<sup style='position: relative; right: -0.5em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>1</sup><sub style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>0</sub>n", +
- "<sup style='position: relative; right: -1.0em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>0</sup><sub style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>-1</sub>e", +
- "<sup style='position: relative; right: -1.0em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>0</sup><sub style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>+1</sub>p", +
- +
- "<sub style='position: relative; right: -0.5em;font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>2</sub><sup style='position: relative; font-family: Arial, Helvetica, sans-serif; font-size: 70%;'>4</sup>He", +
- "e<sup>-</sup>", +
- "&gamma;"); +
-    return preg_replace($pattern,$replace,$raw); +
-  } +
- +
- +
-  function getOdtChemFormat($raw){ +
-    $c = $this->getChemFormat($raw); +
-    $pattern = array( "/<sup([^>]*)>([^<]+)<\/sup>/", +
- "/<sub([^>]*)>([^<]+)<\/sub>/"); +
-    $replace = array( "<text:span text:style-name=\"sup\">\${2}</text:span>", +
- "<text:span text:style-name=\"sub\">\${2}</text:span>");  +
-    return preg_replace($pattern,$replace,$c); +
-  } +
- +
- +
- } +
-?> +
-</code>+
  
 +SS 2015-12-13: Doesn't work all that well. A simple formula of calcium carbonate CaCO3 shows as CaCo3 (lower case oxygen)
  
 +This tool is simply great! Love it:) Just a small suggestion, can we have a button in the toolbar in forum posts? I mean a small button in the toolbar with italic/bold. just like what this [[plugin:highlight]]tool has --- [[user>EpsilonC|EpsilonC]] //2017/10/06 10:24//
 +>Now you can find a benzene button in a tool bar ;-)
 +>Clear cache of web browser after update the plugin. Cache of javascripts are sticky.
 +> --- [[user>iobataya|iobataya]] //2017-10-19 00:18//
plugin/chem.txt · Last modified: 2023-10-30 23:38 by Klap-in
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