[B! HTML] mi1kmanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

mi1kman id:mi1kman

HTMLã«é–¢ã™ã‚‹mi1kmanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã€ŒHTML5ã¯å„ªå…ˆé †ä½ã‚’é–“é•ã£ãŸã€‚ã‚‚ã†ã„ã¡ã©ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®è¨è¨ˆã‹ã‚‰ã‚„ã‚Šç›´ã™ã¹ãã ã€ã¨èªžã‚‹JavaScriptå¤§å®¶ã®Douglas Crockfordæ°
ã€ŒHTML5ã¯å„ªå…ˆé †ä½ã‚’é–“é•ã£ãŸã€‚ã‚‚ã†ã„ã¡ã©ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®è¨è¨ˆã‹ã‚‰ã‚„ã‚Šç›´ã™ã¹ãã ã€ã¨èªžã‚‹JavaScriptå¤§å®¶ã®Douglas Crockfordæ° ã€ŒHTML5ã®æœ€å¤§ã®å•é¡Œã¯ã€å„ªå…ˆé †ä½ã‚’é–“é•ã£ãŸã“ã¨ã ã€‚æ©Ÿèƒ½ã«ã¤ã„ã¦è°è«–ã™ã‚‹å‰ã«ã€ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®æ‰±ã„ã«ã¤ã„ã¦æ¤œè¨Žã™ã¹ãã ã£ãŸã€ã“ã†èªžã‚‹ã®ã¯ã€JSONã®ç™ºæ˜Žè€…ã¨ã—ã¦çŸ¥ã‚‰ã‚Œã€Yahoo!ã®ã‚·ãƒ‹ã‚¢JavaScriptã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã§ã‚‚ã‚ã‚‹Douglas Crockfordæ°ã€‚5æœˆ4æ—¥ã«è¡Œã‚ã‚ŒãŸã‚ªãƒ©ã‚¤ãƒªãƒ¼ã®Web2.0 Expo 2010ã§ã®ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã§ã®ã“ã¨ã§ã™ã€‚ ã€Œã‚‚ã†ãã‚Œã‚’è°è«–ã™ã‚‹ã«ã¯é…ã™ãŽã‚‹ã¨ã„ã†äººã‚‚ã„ã‚‹ãŒã€ãã†ã¯æ€ã‚ãªã„ã€‚æ£ã—ã„ã“ã¨ã‚’ã™ã‚‹ã®ã«é…ã™ãŽã‚‹ã“ã¨ã¯ãªã„ã®ã ã‹ã‚‰ã€ï¼ˆCrockfordæ°ï¼‰ Crockfordæ°ã¯HTML5ã¯æ©Ÿèƒ½ãŒé‡è¤‡ã—ã™ãŽã¦ã„ã‚‹ã“ã¨ã‚‚æŒ‡æ‘˜ã—ã¦ã„ã¾ã™ã€‚ã€ŒLocal Storageã¨Local Databaseã®ä¸¡æ–¹ãŒæœ¬å½“
mi1kman 2010/06/04
æ´å²ã¯ç¹°ã‚Šè¿”ã™

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

HTML

javascript
ãƒªãƒ³ã‚¯
HTML Purifier 3ç³»æœ€çµ‚ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç™»å ´ã€XSSãƒ•ã‚£ãƒ«ã‚¿ãƒ»HTMLæ¨™æº–åŒ– | ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
HTML Purifier ? Standards-Compliat HTML Filtering 16æ—¥(ç±³å›½æ™‚é–“)ã€HTML Purifierã®æœ€æ–°ç‰ˆã¨ãªã‚‹HTML Purifier 3.3.0ãŒå…¬é–‹ã•ã‚ŒãŸã€‚HTML Purifierã¯PHPã§é–‹ç™ºã•ã‚ŒãŸHTMLãƒ•ã‚£ãƒ«ã‚¿ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€‚HTMLã‚’ã‚ˆã‚Šæ¨™æº–è¦ç´„ã«æº–æ‹ ã—ãŸã‚‚ã®ã¸å¤‰æ›ã™ã‚‹æ‰‹åŠ©ã‘ã‚’ã™ã‚‹ã»ã‹ã€XSSã¨ã—ã¦çŸ¥ã‚‰ã‚Œã¦ã„ã‚‹å±é™ºæ€§ã®ã‚ã‚‹ã‚³ãƒ¼ãƒ‰ã®å‰Šé™¤ãªã©ã‚’å®Ÿæ–½ã§ãã‚‹ã€‚ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚‚æä¾›ã•ã‚Œã¦ãŠã‚ŠWordpressã‚„Drupalã€Joomlaã€Symfonyãªã©è‘—åãªCMSã§åˆ©ç”¨ã§ãã‚‹ã€‚ HTML Purifier 3.3.0ã§ã¯ã‚ªãƒ¼ãƒãƒ¼ãƒ•ãƒãƒ¼CSSãƒ—ãƒãƒ‘ãƒ†ã‚£ã®ã‚µãƒãƒ¼ãƒˆãŒè¿½åŠ ã•ã‚ŒãŸã»ã‹ã€ç‰¹å®šã®Firefoxãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ç™ºç”Ÿã—ã¦ã„ãŸYouTubeãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°å•é¡Œã®ä¿®æ£ã€CSSDefinitionãƒ—ãƒªãƒ³ã‚¿é–¢é€£ã®ä¿®æ£ã€iconvé–¢é€£ãƒã‚°ã®ä¿®æ£ã€ãã®ã»ã‹ã„
mi1kman 2009/02/20
â†’ã®é ƒã‹ã‚‰ã©ã‚Œãã‚‰ã„ç™ºå±•ã—ãŸã®ã‹ãª http://d.hatena.ne.jp/teracc/20070105#1168070785

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

HTML

XSS
ãƒªãƒ³ã‚¯
ã¯ã¦ãªã‚¢ã‚¤ãƒ‡ã‚¢
ã¯ã¦ãªã‚¢ã‚¤ãƒ‡ã‚¢ ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› å¹³ç´ ã‚ˆã‚Šã€Œã¯ã¦ãªã‚¢ã‚¤ãƒ‡ã‚¢ã€ã‚’ã”åˆ©ç”¨ã„ãŸã ãã€ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ è¦æœ›çª“å£ã‚µãƒ¼ãƒ“ã‚¹ã€Œã¯ã¦ãªã‚¢ã‚¤ãƒ‡ã‚¢ã€ã¯2013å¹´7æœˆ31æ—¥ï¼ˆæ°´ï¼‰ã‚’ã‚‚ã¡ã¾ã—ã¦çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚8å¹´ã«ã‚ãŸã‚‹è©¦é¨“é‹ç”¨ã«ã”å”åŠ›ã„ãŸã ãã€ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ ã“ã‚Œã¾ã§ã”åˆ©ç”¨ã„ãŸã ãã¾ã—ãŸãƒ¦ãƒ¼ã‚¶ãƒ¼ã®çš†ã•ã¾ã«æ·±ãæ„Ÿè¬ã„ãŸã—ã¾ã™ã€‚ èª ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ è©³ã—ãã¯ä¸‹è¨˜ã‚’ã”è¦§ãã ã•ã„ã€‚ http://hatena.g.hatena.ne.jp/hatenaidea/20130731/1375250394
mi1kman 2009/02/04
ãƒ–ãƒ©ã‚¦ã‚¶ã«ã‚ˆã£ã¦ã¯ã“ã‚“ãªä»•æ§˜ãŒã‚ã‚‹ã®ããƒ¼

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

HTML

ãƒ–ãƒ©ã‚¦ã‚¶

ã¯ã¦ãª
ãƒªãƒ³ã‚¯
2008-07-14
æµ…å¦ãªã®ã§ä¸æ£ç¢ºã®æ¥µã¿ãªã®ã§ã—ã‚‡ã†ã‘ã‚Œã©â€¦HTMLã‚’ä½œæˆã™ã‚‹ã“ã¨ã®åŽŸåˆçš„ã‹ã¤æœ¬æºçš„ãªæ„å‘³åˆã„ã£ã¦ã€ã¾ãšæœ€åˆã«ãƒ†ã‚ã‚¹ãƒˆã‚ã‚Šãã€ã‹ã‚‰ã‚¹ã‚¿ãƒ¼ãƒˆã™ã¹ãã ã¨æ€ã£ã¦ã„ã¾ã™ã€‚ ã“ã“ã«ãƒ†ã‚ã‚¹ãƒˆãŒã‚ã‚‹ã€‚é©åˆ‡ãªå½¢å¼ã§webä¸Šã§ãƒ‘ãƒ–ãƒªãƒƒã‚¯ã«ã—ãŸã„ã€‚ãã®ãŸã‚ã«ã¯ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ãŒå¿…è¦ã ã—ä¾¿åˆ©ã ã€‚ã¨ã„ã†ã‚ã‘ã€‚ ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ã™ã‚‹ã«å…ˆç«‹ã£ã¦ã€ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ã«å¿…è¦ãªè¨˜å·ã¨å…ƒã®ãƒ†ã‚ã‚¹ãƒˆã®æ–‡ã®ç¬¦å·ã¨ãŒã¶ã¤ã‹ã£ã¦ã¯ã¾ãšã„ã®ã§ã€ãƒ—ãƒ¬å‡¦ç†ã¨ã—ã¦ã€Œä¸€ç¨®ã®ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã€ãŒå¿…ãšå¿…è¦ã€‚HTMLã®ä¸–ç•Œã§ã¯æ–‡å—å‚ç…§ã¨ã„ã†ã‚„ã‚Šã‹ãŸã§ãƒ†ã‚ã‚¹ãƒˆã‚’å‰å‡¦ç†ã—ã¦ãŠãã€ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ã«å‚™ãˆã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã‚ˆãã€‚ ã ã‹ã‚‰ã€ã„ã‚ã‚†ã‚‹ã€Œé©åˆ‡ãªæ–‡å—å‚ç…§ã§XSSã‚’é˜²ãŽã¾ã—ã‚‡ã†ã€ã¨ã„ã†ã®ã¯ã€æœ¬å½“ã®ã¨ã“ã‚ã‚ªã‚«ã‚·ãƒŠè©±ãªã‚“ã§ã™ã‚ˆãã€‚XSSä»¥å‰ã«é©åˆ‡ãªæ–‡å—å‚ç…§ã¯å¿…è¦ãªã®ã§ã‚ã£ã¦ã€‚ãªã‚“ã¨ãªã‚‰ã°ã€ãƒ†ã‚ã‚¹ãƒˆãã®ã¾ã¾ã§ã¯ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—ã§ããªã„ã‹ã‚‰ã§ã€‚ HTMLã«ã¤ã„ã¦ä»¥ä¸Šã®ã‚ˆã†ãªå‹˜æ‰€ã‚’çŸ¥ã£ã¦ã„ã‚Œ
mi1kman 2008/07/16
ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

HTML

XSS

ãƒžãƒ¼ã‚¯ã‚¢ãƒƒãƒ—

ã™ã°ã‚‰ã—ã„æ´žå¯Ÿ
ãƒªãƒ³ã‚¯
é«˜é€ŸHTMLãƒ‘ãƒ¼ã‚µãƒ¼ã€ŒHpricotã€ã‚’ä½¿ã£ã¦ã¿ã‚‹, hatena-graph-update 1.0.0 - ãŸã ã®ã«ã£ã(2007-02-21)
â– é«˜é€ŸHTMLãƒ‘ãƒ¼ã‚µãƒ¼ã€ŒHpricotã€ã‚’ä½¿ã£ã¦ã¿ã‚‹ 2000å€‹ä»¥ä¸Šã‚ã‚‹æ‰‹ä½œã‚ŠHTMLãƒ•ã‚¡ã‚¤ãƒ«ã®ä¸€éƒ¨åˆ†ã‚’å…¨è‡ªå‹•ã§æ›¸ãæ›ãˆã‚‹ã€ã¨ã„ã†æ¥½ã—ã€œã„ãŠä»•äº‹(æ£’èªã¿)ã‚’ã‚‚ã‚‰ã£ãŸã®ã§ã€ã‚¨ãƒ³ã‚¸ãƒ³ãŒCã§æ›¸ã‹ã‚Œã¦ã„ã¦é€Ÿã„ã¨è©•åˆ¤ã®Hpricotã‚’ä½¿ã£ã¦ã¿ã‚‹ã“ã¨ã«ã—ãŸã€‚ â€¦â€¦ãã®å‰ã«ã€(ã„ã„åŠ æ¸›é€ƒã’ã¦ã°ã‹ã‚Šã‚‚ã„ã‚‰ã‚Œãªã„ã®ã§)ã¨ã†ã¨ã†Rubygemsã‚’å°Žå…¥ã—ãŸã‚ã‘ã ãŒã€ãã®ã¸ã‚“ã¯å‰²æ„›ã€‚$HOMEé…ä¸‹ã«å…¥ã‚Œã¦ã‚ã‚‹ruby 1.8.5-p12ã®ç’°å¢ƒã«å…¥ã‚Œã‚ˆã†ã¨ã—ãŸã®ã«ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ•ã‚¡ã‚¤ãƒ«ã®shebangãŒã€Œ#!/usr/bin/env rubyã€ã®ã¾ã¾ã ã£ãŸã¨ã„ã†ã®ãŒå”¯ä¸€ã®ãƒãƒžã‚Šãƒã‚¤ãƒ³ãƒˆã€‚ Rubygemsã•ãˆã‚ã‚Œã°ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ç°¡å˜: % gem install hpricot ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ä½¿ã„æ–¹ã¯Hpricot Showcase-Jaã‚’å‚è€ƒã«ã—ãŸã€‚ã¤ã£ã¦ã‚‚ã€ç‹™ã£ãŸdivè¦ç´ ã‚’æŽ¢ã—ã¦åˆ¥ã®ä½•ã‹ã«ç½®ãæ›ãˆã‚‹ã€ãªã‚“ã¦ã‚³ãƒ¼
mi1kman 2007/02/21
Ruby

ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ãƒ³ã‚°

HTML

Hpricot

å‚è€ƒã«ãªã‚‹
ãƒªãƒ³ã‚¯
1