SimpleWebPresenter: Page.inc annotate

annotate Page.inc @ 93:8aadd7a23b68

Moved some functionality from common-functions into Http class. Reorganized Validator into a class hierarchy. Added functionality for validating with a buffer in addition to URLs.

author	Tom Fredrik "BFG" Klaussen <bfg@blenning.no>
date	Thu, 18 Oct 2012 16:44:48 +0200
parents	1d4c980f4255
children	2370f4450983

rev	line source
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	1 <?
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	2 include_once 'ScriptIncludeCache.inc';
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	3
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	4 /// @cond
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	5 $baseDir = dirname(__FILE__);
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	6 $cache = ScriptIncludeCache::instance(__FILE__);
93 8aadd7a23b68 Moved some functionality from common-functions into Http class. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 91 diff changeset	7 $cache->includeOnce('OnlineBufferValidator.inc', $baseDir);
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	8 $cache->includeOnce('Options.inc', $baseDir);
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	9 /// @endcond
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	10
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	11 class PageContent
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	12 {
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	13 public $headers = array();
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	14 public $content;
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	15
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	16 function __construct($content = "")
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	17 {
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	18 $this->content = $content;
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	19 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	20
91 1d4c980f4255 Change the way headers are set. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 88 diff changeset	21 function setHeader($headername, $value)
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	22 {
91 1d4c980f4255 Change the way headers are set. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 88 diff changeset	23 $this->headers[$headername] = $value;
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	24 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	25
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	26 function __toString()
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	27 {
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	28 return $this->content;
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	29 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	30 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	31
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	32 /**
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	33 * Master class for generating a page
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	34 */
81 2a8e2f571b24 Make Page abstract. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 80 diff changeset	35 abstract class Page
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	36 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	37 private $cache;
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	38
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	39 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	40 * Constructs a page
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	41 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	42 * @param $cache optionally sets a cache
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	43 */
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	44 function __construct($cache = null)
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	45 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	46 $this->setCache($cache);
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	47 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	48
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	49 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	50 * Set the cache
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	51 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	52 * @param $cache The cache object
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	53 */
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	54 protected function setCache($cache)
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	55 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	56 $this->cache = $cache;
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	57 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	58
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	59 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	60 * Get the cache
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	61 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	62 * @return The cache object
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	63 */
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	64 protected function getCache()
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	65 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	66 return $this->cache;
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	67 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	68
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	69 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	70 * Decide wether or not this page may be compressed.
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	71 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	72 * Normally this is a check for http headers, but some pages
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	73 * eg. pictures may not want to be compressed, and may override this
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	74 * function.
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	75 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	76 * @return bool if this page may be compressed
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	77 */
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	78 function mayCompress()
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	79 {
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	80 if (!array_key_exists('HTTP_ACCEPT_ENCODING', $_SERVER))
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	81 return false;
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	82 return (substr_count($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip'));
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	83 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	84
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	85 /**
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	86 * Decide wether or not this page may be validated.
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	87 *
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	88 * Normally this is a check for the option novalidate, but this may
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	89 * be overridden
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	90 *
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	91 * @return bool if this page may be validated
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	92 */
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	93 function mayValidate()
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	94 {
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	95 if (!VALIDATE)
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	96 return false;
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	97 if (array_key_exists('novalidate', $_GET))
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	98 return !$_GET['novalidate'];
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	99 if (!array_key_exists('HTTP_USER_AGENT', $_SERVER))
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	100 return false;
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	101 //UserAgent should be W3C_Validator/1.3
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	102 return !startswith($_SERVER['HTTP_USER_AGENT'], 'W3C');
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	103 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	104
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	105
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	106 /**
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	107 * Turns on compression for this page
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	108 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	109 * @note This may not be reversed
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	110 */
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	111 function startCompression()
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	112 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	113 ob_start("ob_gzhandler");
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	114 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	115
80 88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	116 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	117 * Generates the actual content of the page
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	118 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	119 * @return the content buffer
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	120 */
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	121 abstract function generateContent();
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	122
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	123 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	124 * Finishes all necessary processing to determine the cacheset of this page.
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	125 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	126 * @return bool if this page may be cached
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	127 */
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	128 abstract function cacheCheck();
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	129
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	130 /**
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	131 * Generates an appropriate response to the request.
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	132 *
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	133 * Eg. 302 NOT CHANGED, error message or the actual content
88904282b888 Documentation fixes. Tom Fredrik Blenning Klaussen <bfg@blenning.no> parents: 78 diff changeset	134 */
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	135 function genPage()
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	136 {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	137 if ($this->cacheCheck()) {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	138 $this->cache->CheckHttpModified();
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	139 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	140 $res = $this->generateContent();
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	141 if ($this->mayValidate()) {
93 8aadd7a23b68 Moved some functionality from common-functions into Http class. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 91 diff changeset	142 /*
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	143 $request = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
93 8aadd7a23b68 Moved some functionality from common-functions into Http class. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 91 diff changeset	144 $validator = new OnlineUriValidator($request);
8aadd7a23b68 Moved some functionality from common-functions into Http class. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 91 diff changeset	145 */
8aadd7a23b68 Moved some functionality from common-functions into Http class. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 91 diff changeset	146 $validator = new OnlineBufferValidator($res);
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	147 if (!$validator->check())
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	148 throw new LogicException('The page could be generated, but contained errors');
7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	149 }
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	150 if ($this->mayCompress()) {
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	151 $this->startCompression();
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	152 }
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	153 $t = gettype($res);
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	154 if ($t === "string") {
88 7a9c45b53866 Add possibility to validate using validator.w3.org Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 86 diff changeset	155 $res = new PageContent($res);
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	156 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	157 elseif (get_class($res) !== "PageContent") {
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	158 throw new InvalidArgumentException("generateContent returned an unexpected type");
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	159 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	160 return $res;
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	161 }
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	162
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	163 function display()
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	164 {
b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	165 $res = $this->genPage();
91 1d4c980f4255 Change the way headers are set. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 88 diff changeset	166 foreach ($res->headers as $header => $value) {
1d4c980f4255 Change the way headers are set. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 88 diff changeset	167 header("${header}: ${value}");
86 b9654b9c4a66 Make headers a part of the content, rather than setting them directly. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: 81 diff changeset	168 }
78 7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	169 print $res;
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	170 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	171
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	172
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	173 }
7c68015b211a Common source for all page generators. Tom Fredrik "BFG" Klaussen <bfg@blenning.no> parents: diff changeset	174 ?>

Mercurial > SimpleWebPresenter

annotate Page.inc @ 93:8aadd7a23b68