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1320 Session Handling and Authentication
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"md-nav__item">
1331 <a href=
"../../../migration/wsc53/javascript/" class=
"md-nav__link">
1342 <li class=
"md-nav__item">
1343 <a href=
"../../../migration/wsc53/templates/" class=
"md-nav__link">
1354 <li class=
"md-nav__item">
1355 <a href=
"../../../migration/wsc53/libraries/" class=
"md-nav__link">
1356 Third Party Libraries
1373 <li class=
"md-nav__item md-nav__item--nested">
1376 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_6_2" type=
"checkbox" id=
"__nav_6_2" >
1378 <label class=
"md-nav__link" for=
"__nav_6_2">
1379 Migrating from WSC
5.2
1380 <span class=
"md-nav__icon md-icon"></span>
1382 <nav class=
"md-nav" aria-label=
"Migrating from WSC 5.2" data-md-level=
"2">
1383 <label class=
"md-nav__title" for=
"__nav_6_2">
1384 <span class=
"md-nav__icon md-icon"></span>
1385 Migrating from WSC
5.2
1387 <ul class=
"md-nav__list" data-md-scrollfix
>
1393 <li class=
"md-nav__item">
1394 <a href=
"../../../migration/wsc52/php/" class=
"md-nav__link">
1405 <li class=
"md-nav__item">
1406 <a href=
"../../../migration/wsc52/templates/" class=
"md-nav__link">
1407 Templates and Languages
1417 <li class=
"md-nav__item">
1418 <a href=
"../../../migration/wsc52/libraries/" class=
"md-nav__link">
1419 Third Party Libraries
1436 <li class=
"md-nav__item md-nav__item--nested">
1439 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_6_3" type=
"checkbox" id=
"__nav_6_3" >
1441 <label class=
"md-nav__link" for=
"__nav_6_3">
1442 Migrating from WSC
3.1
1443 <span class=
"md-nav__icon md-icon"></span>
1445 <nav class=
"md-nav" aria-label=
"Migrating from WSC 3.1" data-md-level=
"2">
1446 <label class=
"md-nav__title" for=
"__nav_6_3">
1447 <span class=
"md-nav__icon md-icon"></span>
1448 Migrating from WSC
3.1
1450 <ul class=
"md-nav__list" data-md-scrollfix
>
1456 <li class=
"md-nav__item">
1457 <a href=
"../../../migration/wsc31/php/" class=
"md-nav__link">
1475 <li class=
"md-nav__item md-nav__item--nested">
1478 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_6_4" type=
"checkbox" id=
"__nav_6_4" >
1480 <label class=
"md-nav__link" for=
"__nav_6_4">
1481 Migrating from WSC
3.0
1482 <span class=
"md-nav__icon md-icon"></span>
1484 <nav class=
"md-nav" aria-label=
"Migrating from WSC 3.0" data-md-level=
"2">
1485 <label class=
"md-nav__title" for=
"__nav_6_4">
1486 <span class=
"md-nav__icon md-icon"></span>
1487 Migrating from WSC
3.0
1489 <ul class=
"md-nav__list" data-md-scrollfix
>
1495 <li class=
"md-nav__item">
1496 <a href=
"../../../migration/wsc30/php/" class=
"md-nav__link">
1507 <li class=
"md-nav__item">
1508 <a href=
"../../../migration/wsc30/javascript/" class=
"md-nav__link">
1519 <li class=
"md-nav__item">
1520 <a href=
"../../../migration/wsc30/templates/" class=
"md-nav__link">
1531 <li class=
"md-nav__item">
1532 <a href=
"../../../migration/wsc30/css/" class=
"md-nav__link">
1543 <li class=
"md-nav__item">
1544 <a href=
"../../../migration/wsc30/package/" class=
"md-nav__link">
1562 <li class=
"md-nav__item md-nav__item--nested">
1565 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_6_5" type=
"checkbox" id=
"__nav_6_5" >
1567 <label class=
"md-nav__link" for=
"__nav_6_5">
1568 Migrating from WCF
2.1
1569 <span class=
"md-nav__icon md-icon"></span>
1571 <nav class=
"md-nav" aria-label=
"Migrating from WCF 2.1" data-md-level=
"2">
1572 <label class=
"md-nav__title" for=
"__nav_6_5">
1573 <span class=
"md-nav__icon md-icon"></span>
1574 Migrating from WCF
2.1
1576 <ul class=
"md-nav__list" data-md-scrollfix
>
1582 <li class=
"md-nav__item">
1583 <a href=
"../../../migration/wcf21/php/" class=
"md-nav__link">
1594 <li class=
"md-nav__item">
1595 <a href=
"../../../migration/wcf21/templates/" class=
"md-nav__link">
1606 <li class=
"md-nav__item">
1607 <a href=
"../../../migration/wcf21/css/" class=
"md-nav__link">
1618 <li class=
"md-nav__item">
1619 <a href=
"../../../migration/wcf21/package/" class=
"md-nav__link">
1648 <li class=
"md-nav__item md-nav__item--active md-nav__item--nested">
1651 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_7" type=
"checkbox" id=
"__nav_7" checked
>
1653 <label class=
"md-nav__link" for=
"__nav_7">
1655 <span class=
"md-nav__icon md-icon"></span>
1657 <nav class=
"md-nav" aria-label=
"Tutorials" data-md-level=
"1">
1658 <label class=
"md-nav__title" for=
"__nav_7">
1659 <span class=
"md-nav__icon md-icon"></span>
1662 <ul class=
"md-nav__list" data-md-scrollfix
>
1671 <li class=
"md-nav__item md-nav__item--active md-nav__item--nested">
1674 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"__nav_7_1" type=
"checkbox" id=
"__nav_7_1" checked
>
1676 <label class=
"md-nav__link" for=
"__nav_7_1">
1678 <span class=
"md-nav__icon md-icon"></span>
1680 <nav class=
"md-nav" aria-label=
"Tutorial Series" data-md-level=
"2">
1681 <label class=
"md-nav__title" for=
"__nav_7_1">
1682 <span class=
"md-nav__icon md-icon"></span>
1685 <ul class=
"md-nav__list" data-md-scrollfix
>
1691 <li class=
"md-nav__item">
1692 <a href=
"../overview/" class=
"md-nav__link">
1703 <li class=
"md-nav__item">
1704 <a href=
"../part_1/" class=
"md-nav__link">
1715 <li class=
"md-nav__item">
1716 <a href=
"../part_2/" class=
"md-nav__link">
1729 <li class=
"md-nav__item md-nav__item--active">
1731 <input class=
"md-nav__toggle md-toggle" data-md-toggle=
"toc" type=
"checkbox" id=
"__toc">
1736 <label class=
"md-nav__link md-nav__link--active" for=
"__toc">
1738 <span class=
"md-nav__icon md-icon"></span>
1741 <a href=
"./" class=
"md-nav__link md-nav__link--active">
1746 <nav class=
"md-nav md-nav--secondary" aria-label=
"Table of contents">
1752 <label class=
"md-nav__title" for=
"__toc">
1753 <span class=
"md-nav__icon md-icon"></span>
1756 <ul class=
"md-nav__list" data-md-component=
"toc" data-md-scrollfix
>
1758 <li class=
"md-nav__item">
1759 <a href=
"#package-functionality" class=
"md-nav__link">
1760 Package Functionality
1765 <li class=
"md-nav__item">
1766 <a href=
"#used-components" class=
"md-nav__link">
1772 <li class=
"md-nav__item">
1773 <a href=
"#package-structure" class=
"md-nav__link">
1779 <li class=
"md-nav__item">
1780 <a href=
"#runtime-cache" class=
"md-nav__link">
1786 <li class=
"md-nav__item">
1787 <a href=
"#comments" class=
"md-nav__link">
1793 <li class=
"md-nav__item">
1794 <a href=
"#person-page" class=
"md-nav__link">
1798 <nav class=
"md-nav" aria-label=
"Person Page">
1799 <ul class=
"md-nav__list">
1801 <li class=
"md-nav__item">
1802 <a href=
"#personpage" class=
"md-nav__link">
1808 <li class=
"md-nav__item">
1809 <a href=
"#persontpl" class=
"md-nav__link">
1815 <li class=
"md-nav__item">
1816 <a href=
"#pagexml" class=
"md-nav__link">
1822 <li class=
"md-nav__item">
1823 <a href=
"#personpagehandler" class=
"md-nav__link">
1862 <div class=
"md-sidebar md-sidebar--secondary" data-md-component=
"sidebar" data-md-type=
"toc" >
1863 <div class=
"md-sidebar__scrollwrap">
1864 <div class=
"md-sidebar__inner">
1866 <nav class=
"md-nav md-nav--secondary" aria-label=
"Table of contents">
1872 <label class=
"md-nav__title" for=
"__toc">
1873 <span class=
"md-nav__icon md-icon"></span>
1876 <ul class=
"md-nav__list" data-md-component=
"toc" data-md-scrollfix
>
1878 <li class=
"md-nav__item">
1879 <a href=
"#package-functionality" class=
"md-nav__link">
1880 Package Functionality
1885 <li class=
"md-nav__item">
1886 <a href=
"#used-components" class=
"md-nav__link">
1892 <li class=
"md-nav__item">
1893 <a href=
"#package-structure" class=
"md-nav__link">
1899 <li class=
"md-nav__item">
1900 <a href=
"#runtime-cache" class=
"md-nav__link">
1906 <li class=
"md-nav__item">
1907 <a href=
"#comments" class=
"md-nav__link">
1913 <li class=
"md-nav__item">
1914 <a href=
"#person-page" class=
"md-nav__link">
1918 <nav class=
"md-nav" aria-label=
"Person Page">
1919 <ul class=
"md-nav__list">
1921 <li class=
"md-nav__item">
1922 <a href=
"#personpage" class=
"md-nav__link">
1928 <li class=
"md-nav__item">
1929 <a href=
"#persontpl" class=
"md-nav__link">
1935 <li class=
"md-nav__item">
1936 <a href=
"#pagexml" class=
"md-nav__link">
1942 <li class=
"md-nav__item">
1943 <a href=
"#personpagehandler" class=
"md-nav__link">
1962 <div class=
"md-content" data-md-component=
"content">
1963 <article class=
"md-content__inner md-typeset">
1967 <h1 id=
"tutorial-series-part-3-person-page-and-comments">Tutorial Series Part
3: Person Page and Comments
<a class=
"headerlink" href=
"#tutorial-series-part-3-person-page-and-comments" title=
"Permanent link">#
</a></h1>
1968 <p>In this part of our tutorial series, we will add a new front end page to our package that is dedicated to each person and shows their personal details.
1969 To make good use of this new page and introduce a new API of WoltLab Suite, we will add the opportunity for users to comment on the person using WoltLab Suite’s reusable comment functionality.
</p>
1970 <h2 id=
"package-functionality">Package Functionality
<a class=
"headerlink" href=
"#package-functionality" title=
"Permanent link">#
</a></h2>
1971 <p>In addition to the existing functions from
<a href=
"../part_1/">part
1</a>, the package will provide the following possibilities/functions after this part of the tutorial:
</p>
1973 <li>Details page for each person linked in the front end person list
</li>
1974 <li>Comment on people on their respective page (can be disabled per person)
</li>
1975 <li>User online location for person details page with name and link to person details page
</li>
1976 <li>Create menu items linking to specific person details pages
</li>
1978 <h2 id=
"used-components">Used Components
<a class=
"headerlink" href=
"#used-components" title=
"Permanent link">#
</a></h2>
1979 <p>In addition to the components used in
<a href=
"../part_1/">part
1</a>, we will use the
<a href=
"../../../package/pip/object-type/">objectType package installation plugin
</a>, use the
<a href=
"../../../php/api/comments/">comment API
</a>, create a
<a href=
"../../../php/api/caches_runtime-caches/">runtime cache
</a>, and create a page handler.
</p>
1980 <h2 id=
"package-structure">Package Structure
<a class=
"headerlink" href=
"#package-structure" title=
"Permanent link">#
</a></h2>
1981 <p>The complete package will have the following file structure (including the files from
<a href=
"../part_1/">part
1</a>):
</p>
1982 <div class=
"highlight"><pre><span></span><code>├── acpMenu.xml
1985 │ └── personList.tpl
1990 │ │ │ ├── PersonAddForm.class.php
1991 │ │ │ └── PersonEditForm.class.php
1993 │ │ └── PersonListPage.class.php
1996 │ │ ├── Person.class.php
1997 │ │ ├── PersonAction.class.php
1998 │ │ ├── PersonEditor.class.php
1999 │ │ └── PersonList.class.php
2001 │ │ ├── PersonListPage.class.php
2002 │ │ └── PersonPage.class.php
2006 │ │ └── PersonRuntimeCache.class.php
2009 │ │ └── PersonCommentManager.class.php
2012 │ └── PersonPageHandler.class.php
2023 │ └── personList.tpl
2024 └── userGroupOption.xml
2026 <div class=
"admonition warning">
2027 <p class=
"admonition-title">We will not mention every code change between the first part and this part, as we only want to focus on the important, new parts of the code. For example, there is a new
<code>Person::getLink()
</code> method and new language items have been added. For all changes, please refer to the
<a href=
"https://github.com/WoltLab/woltlab.github.io/tree/master/_includes/tutorial/tutorial-series/part-3">source code on GitHub
</a>.
</p>
2029 <h2 id=
"runtime-cache">Runtime Cache
<a class=
"headerlink" href=
"#runtime-cache" title=
"Permanent link">#
</a></h2>
2030 <p>To reduce the number of database queries when different APIs require person objects, we implement a
<a href=
"../../../php/api/caches_runtime-caches/">runtime cache
</a> for people:
</p>
2031 <div class=
"highlight"><pre><span></span><code><span class=
"o"><?
</span><span class=
"nx">php
</span>
2032 <span class=
"k">namespace
</span> <span class=
"nx">wcf\system\cache\runtime
</span><span class=
"p">;
</span>
2033 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\Person
</span><span class=
"p">;
</span>
2034 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\PersonList
</span><span class=
"p">;
</span>
2036 <span class=
"sd">/**
</span>
2037 <span class=
"sd"> * Runtime cache implementation for people.
</span>
2038 <span class=
"sd"> *
</span>
2039 <span class=
"sd"> * @author Matthias Schmidt
</span>
2040 <span class=
"sd"> * @copyright
2001-
2019 WoltLab GmbH
</span>
2041 <span class=
"sd"> * @license GNU Lesser General Public License
<http://opensource.org/licenses/lgpl-license.php
></span>
2042 <span class=
"sd"> * @package WoltLabSuite\Core\System\Cache\Runtime
</span>
2043 <span class=
"sd"> * @since
3.0</span>
2044 <span class=
"sd"> *
</span>
2045 <span class=
"sd"> * @method Person[] getCachedObjects()
</span>
2046 <span class=
"sd"> * @method Person getObject($objectID)
</span>
2047 <span class=
"sd"> * @method Person[] getObjects(array $objectIDs)
</span>
2048 <span class=
"sd"> */
</span>
2049 <span class=
"k">class
</span> <span class=
"nc">PersonRuntimeCache
</span> <span class=
"k">extends
</span> <span class=
"nx">AbstractRuntimeCache
</span> <span class=
"p">{
</span>
2050 <span class=
"sd">/**
</span>
2051 <span class=
"sd"> * @inheritDoc
</span>
2052 <span class=
"sd"> */
</span>
2053 <span class=
"k">protected
</span> <span class=
"nv">$listClassName
</span> <span class=
"o">=
</span> <span class=
"nx">PersonList
</span><span class=
"o">::
</span><span class=
"na">class
</span><span class=
"p">;
</span>
2054 <span class=
"p">}
</span>
2056 <h2 id=
"comments">Comments
<a class=
"headerlink" href=
"#comments" title=
"Permanent link">#
</a></h2>
2057 <p>To allow users to comment on people, we need to tell the system that people support comments.
2058 This is done by registering a
<code>com.woltlab.wcf.comment.commentableContent
</code> object type whose processor implements
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/comment/manager/ICommentManager.class.php">ICommentManager
</a>:
</p>
2059 <div class=
"highlight"><pre><span></span><code><span class=
"cp"><?xml version=
"1.0" encoding=
"UTF-
8"?
></span>
2060 <span class=
"nt"><data
</span> <span class=
"na">xmlns=
</span><span class=
"s">"http://www.woltlab.com
"</span> <span class=
"na">xmlns:xsi=
</span><span class=
"s">"http://www.w3.org/
2001/XMLSchema-instance
"</span> <span class=
"na">xsi:schemaLocation=
</span><span class=
"s">"http://www.woltlab.com http://www.woltlab.com/XSD/tornado/objectType.xsd
"</span><span class=
"nt">></span>
2061 <span class=
"nt"><import
></span>
2062 <span class=
"nt"><type
></span>
2063 <span class=
"nt"><name
></span>com.woltlab.wcf.person.personComment
<span class=
"nt"></name
></span>
2064 <span class=
"nt"><definitionname
></span>com.woltlab.wcf.comment.commentableContent
<span class=
"nt"></definitionname
></span>
2065 <span class=
"nt"><classname
></span>wcf\system\comment\manager\PersonCommentManager
<span class=
"nt"></classname
></span>
2066 <span class=
"nt"></type
></span>
2067 <span class=
"nt"></import
></span>
2068 <span class=
"nt"></data
></span>
2070 <p>The
<code>PersonCommentManager
</code> class extended
<code>ICommentManager
</code>’s default implementation
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/comment/manager/AbstractCommentManager.class.php">AbstractCommentManager
</a>:
</p>
2071 <div class=
"highlight"><pre><span></span><code><span class=
"o"><?
</span><span class=
"nx">php
</span>
2072 <span class=
"k">namespace
</span> <span class=
"nx">wcf\system\comment\manager
</span><span class=
"p">;
</span>
2073 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\Person
</span><span class=
"p">;
</span>
2074 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\PersonEditor
</span><span class=
"p">;
</span>
2075 <span class=
"k">use
</span> <span class=
"nx">wcf\system\cache\runtime\PersonRuntimeCache
</span><span class=
"p">;
</span>
2076 <span class=
"k">use
</span> <span class=
"nx">wcf\system\WCF
</span><span class=
"p">;
</span>
2078 <span class=
"sd">/**
</span>
2079 <span class=
"sd"> * Comment manager implementation for people.
</span>
2080 <span class=
"sd"> *
</span>
2081 <span class=
"sd"> * @author Matthias Schmidt
</span>
2082 <span class=
"sd"> * @copyright
2001-
2019 WoltLab GmbH
</span>
2083 <span class=
"sd"> * @license GNU Lesser General Public License
<http://opensource.org/licenses/lgpl-license.php
></span>
2084 <span class=
"sd"> * @package WoltLabSuite\Core\System\Comment\Manager
</span>
2085 <span class=
"sd"> */
</span>
2086 <span class=
"k">class
</span> <span class=
"nc">PersonCommentManager
</span> <span class=
"k">extends
</span> <span class=
"nx">AbstractCommentManager
</span> <span class=
"p">{
</span>
2087 <span class=
"sd">/**
</span>
2088 <span class=
"sd"> * @inheritDoc
</span>
2089 <span class=
"sd"> */
</span>
2090 <span class=
"k">protected
</span> <span class=
"nv">$permissionAdd
</span> <span class=
"o">=
</span> <span class=
"s1">'user.person.canAddComment
'</span><span class=
"p">;
</span>
2092 <span class=
"sd">/**
</span>
2093 <span class=
"sd"> * @inheritDoc
</span>
2094 <span class=
"sd"> */
</span>
2095 <span class=
"k">protected
</span> <span class=
"nv">$permissionAddWithoutModeration
</span> <span class=
"o">=
</span> <span class=
"s1">'user.person.canAddCommentWithoutModeration
'</span><span class=
"p">;
</span>
2097 <span class=
"sd">/**
</span>
2098 <span class=
"sd"> * @inheritDoc
</span>
2099 <span class=
"sd"> */
</span>
2100 <span class=
"k">protected
</span> <span class=
"nv">$permissionCanModerate
</span> <span class=
"o">=
</span> <span class=
"s1">'mod.person.canModerateComment
'</span><span class=
"p">;
</span>
2102 <span class=
"sd">/**
</span>
2103 <span class=
"sd"> * @inheritDoc
</span>
2104 <span class=
"sd"> */
</span>
2105 <span class=
"k">protected
</span> <span class=
"nv">$permissionDelete
</span> <span class=
"o">=
</span> <span class=
"s1">'user.person.canDeleteComment
'</span><span class=
"p">;
</span>
2107 <span class=
"sd">/**
</span>
2108 <span class=
"sd"> * @inheritDoc
</span>
2109 <span class=
"sd"> */
</span>
2110 <span class=
"k">protected
</span> <span class=
"nv">$permissionEdit
</span> <span class=
"o">=
</span> <span class=
"s1">'user.person.canEditComment
'</span><span class=
"p">;
</span>
2112 <span class=
"sd">/**
</span>
2113 <span class=
"sd"> * @inheritDoc
</span>
2114 <span class=
"sd"> */
</span>
2115 <span class=
"k">protected
</span> <span class=
"nv">$permissionModDelete
</span> <span class=
"o">=
</span> <span class=
"s1">'mod.person.canDeleteComment
'</span><span class=
"p">;
</span>
2117 <span class=
"sd">/**
</span>
2118 <span class=
"sd"> * @inheritDoc
</span>
2119 <span class=
"sd"> */
</span>
2120 <span class=
"k">protected
</span> <span class=
"nv">$permissionModEdit
</span> <span class=
"o">=
</span> <span class=
"s1">'mod.person.canEditComment
'</span><span class=
"p">;
</span>
2122 <span class=
"sd">/**
</span>
2123 <span class=
"sd"> * @inheritDoc
</span>
2124 <span class=
"sd"> */
</span>
2125 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">getLink
</span><span class=
"p">(
</span><span class=
"nv">$objectTypeID
</span><span class=
"p">,
</span> <span class=
"nv">$objectID
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2126 <span class=
"k">return
</span> <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObject
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)
</span><span class=
"o">-
></span><span class=
"na">getLink
</span><span class=
"p">();
</span>
2127 <span class=
"p">}
</span>
2129 <span class=
"sd">/**
</span>
2130 <span class=
"sd"> * @inheritDoc
</span>
2131 <span class=
"sd"> */
</span>
2132 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">isAccessible
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">,
</span> <span class=
"nv">$validateWritePermission
</span> <span class=
"o">=
</span> <span class=
"k">false
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2133 <span class=
"k">return
</span> <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObject
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)
</span> <span class=
"o">!==
</span> <span class=
"k">null
</span><span class=
"p">;
</span>
2134 <span class=
"p">}
</span>
2136 <span class=
"sd">/**
</span>
2137 <span class=
"sd"> * @inheritDoc
</span>
2138 <span class=
"sd"> */
</span>
2139 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">getTitle
</span><span class=
"p">(
</span><span class=
"nv">$objectTypeID
</span><span class=
"p">,
</span> <span class=
"nv">$objectID
</span><span class=
"p">,
</span> <span class=
"nv">$isResponse
</span> <span class=
"o">=
</span> <span class=
"k">false
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2140 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nv">$isResponse
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2141 <span class=
"k">return
</span> <span class=
"nx">WCF
</span><span class=
"o">::
</span><span class=
"na">getLanguage
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">get
</span><span class=
"p">(
</span><span class=
"s1">'wcf.person.commentResponse
'</span><span class=
"p">);
</span>
2142 <span class=
"p">}
</span>
2144 <span class=
"k">return
</span> <span class=
"nx">WCF
</span><span class=
"o">::
</span><span class=
"na">getLanguage
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getDynamicVariable
</span><span class=
"p">(
</span><span class=
"s1">'wcf.person.comment
'</span><span class=
"p">);
</span>
2145 <span class=
"p">}
</span>
2147 <span class=
"sd">/**
</span>
2148 <span class=
"sd"> * @inheritDoc
</span>
2149 <span class=
"sd"> */
</span>
2150 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">updateCounter
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">,
</span> <span class=
"nv">$value
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2151 <span class=
"p">(
</span><span class=
"k">new
</span> <span class=
"nx">PersonEditor
</span><span class=
"p">(
</span><span class=
"k">new
</span> <span class=
"nx">Person
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)))
</span><span class=
"o">-
></span><span class=
"na">updateCounters
</span><span class=
"p">([
</span><span class=
"s1">'comments
'</span> <span class=
"o">=
></span> <span class=
"nv">$value
</span><span class=
"p">]);
</span>
2152 <span class=
"p">}
</span>
2153 <span class=
"p">}
</span>
2156 <li>First, the system is told the names of the permissions via the
<code>$permission*
</code> properties.
2157 More information about comment permissions can be found
<a href=
"../../../php/api/comments/#user-group-options">here
</a>.
</li>
2158 <li>The
<code>getLink()
</code> method returns the link to the person with the passed comment id.
2159 As in
<code>isAccessible()
</code>,
<code>PersonRuntimeCache
</code> is used to potentially save database queries.
</li>
2160 <li>The
<code>isAccessible()
</code> method checks if the active user can access the relevant person.
2161 As we do not have any special restrictions for accessing people, we only need to check if the person exists.
</li>
2162 <li>The
<code>getTitle()
</code> method returns the title used for comments and responses, which is just a generic language item in this case.
</li>
2163 <li>The
<code>updateCounter()
</code> updates the comments’ counter of the person.
2164 We have added a new
<code>comments
</code> database table column to the
<code>wcf1_person
</code> database table in order to keep track on the number of comments.
</li>
2166 <p>Additionally, we have added a new
<code>enableComments
</code> database table column to the
<code>wcf1_person
</code> database table whose value can be set when creating or editing a person in the ACP.
2167 With this option, comments on individual people can be disabled.
</p>
2168 <div class=
"admonition info">
2169 <p class=
"admonition-title">Liking comments is already built-in and only requires some extra code in the
<code>PersonPage
</code> class for showing the likes of pre-loaded comments.
</p>
2171 <h2 id=
"person-page">Person Page
<a class=
"headerlink" href=
"#person-page" title=
"Permanent link">#
</a></h2>
2172 <h3 id=
"personpage"><code>PersonPage
</code><a class=
"headerlink" href=
"#personpage" title=
"Permanent link">#
</a></h3>
2173 <div class=
"highlight"><pre><span></span><code><span class=
"o"><?
</span><span class=
"nx">php
</span>
2174 <span class=
"k">namespace
</span> <span class=
"nx">wcf\page
</span><span class=
"p">;
</span>
2175 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\Person
</span><span class=
"p">;
</span>
2176 <span class=
"k">use
</span> <span class=
"nx">wcf\system\comment\CommentHandler
</span><span class=
"p">;
</span>
2177 <span class=
"k">use
</span> <span class=
"nx">wcf\system\comment\manager\PersonCommentManager
</span><span class=
"p">;
</span>
2178 <span class=
"k">use
</span> <span class=
"nx">wcf\system\exception\IllegalLinkException
</span><span class=
"p">;
</span>
2179 <span class=
"k">use
</span> <span class=
"nx">wcf\system\WCF
</span><span class=
"p">;
</span>
2181 <span class=
"sd">/**
</span>
2182 <span class=
"sd"> * Shows the details of a certain person.
</span>
2183 <span class=
"sd"> *
</span>
2184 <span class=
"sd"> * @author Matthias Schmidt
</span>
2185 <span class=
"sd"> * @copyright
2001-
2019 WoltLab GmbH
</span>
2186 <span class=
"sd"> * @license GNU Lesser General Public License
<http://opensource.org/licenses/lgpl-license.php
></span>
2187 <span class=
"sd"> * @package WoltLabSuite\Core\Page
</span>
2188 <span class=
"sd"> */
</span>
2189 <span class=
"k">class
</span> <span class=
"nc">PersonPage
</span> <span class=
"k">extends
</span> <span class=
"nx">AbstractPage
</span> <span class=
"p">{
</span>
2190 <span class=
"sd">/**
</span>
2191 <span class=
"sd"> * list of comments
</span>
2192 <span class=
"sd"> * @var StructuredCommentList
</span>
2193 <span class=
"sd"> */
</span>
2194 <span class=
"k">public
</span> <span class=
"nv">$commentList
</span><span class=
"p">;
</span>
2196 <span class=
"sd">/**
</span>
2197 <span class=
"sd"> * person comment manager object
</span>
2198 <span class=
"sd"> * @var PersonCommentManager
</span>
2199 <span class=
"sd"> */
</span>
2200 <span class=
"k">public
</span> <span class=
"nv">$commentManager
</span><span class=
"p">;
</span>
2202 <span class=
"sd">/**
</span>
2203 <span class=
"sd"> * id of the person comment object type
</span>
2204 <span class=
"sd"> * @var integer
</span>
2205 <span class=
"sd"> */
</span>
2206 <span class=
"k">public
</span> <span class=
"nv">$commentObjectTypeID
</span> <span class=
"o">=
</span> <span class=
"mi">0</span><span class=
"p">;
</span>
2208 <span class=
"sd">/**
</span>
2209 <span class=
"sd"> * shown person
</span>
2210 <span class=
"sd"> * @var Person
</span>
2211 <span class=
"sd"> */
</span>
2212 <span class=
"k">public
</span> <span class=
"nv">$person
</span><span class=
"p">;
</span>
2214 <span class=
"sd">/**
</span>
2215 <span class=
"sd"> * id of the shown person
</span>
2216 <span class=
"sd"> * @var integer
</span>
2217 <span class=
"sd"> */
</span>
2218 <span class=
"k">public
</span> <span class=
"nv">$personID
</span> <span class=
"o">=
</span> <span class=
"mi">0</span><span class=
"p">;
</span>
2220 <span class=
"sd">/**
</span>
2221 <span class=
"sd"> * @inheritDoc
</span>
2222 <span class=
"sd"> */
</span>
2223 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">assignVariables
</span><span class=
"p">()
</span> <span class=
"p">{
</span>
2224 <span class=
"k">parent
</span><span class=
"o">::
</span><span class=
"na">assignVariables
</span><span class=
"p">();
</span>
2226 <span class=
"nx">WCF
</span><span class=
"o">::
</span><span class=
"na">getTPL
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">assign
</span><span class=
"p">([
</span>
2227 <span class=
"s1">'commentCanAdd
'</span> <span class=
"o">=
></span> <span class=
"nx">WCF
</span><span class=
"o">::
</span><span class=
"na">getSession
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getPermission
</span><span class=
"p">(
</span><span class=
"s1">'user.person.canAddComment
'</span><span class=
"p">),
</span>
2228 <span class=
"s1">'commentList
'</span> <span class=
"o">=
></span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span><span class=
"p">,
</span>
2229 <span class=
"s1">'commentObjectTypeID
'</span> <span class=
"o">=
></span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentObjectTypeID
</span><span class=
"p">,
</span>
2230 <span class=
"s1">'lastCommentTime
'</span> <span class=
"o">=
></span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span> <span class=
"o">?
</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span><span class=
"o">-
></span><span class=
"na">getMinCommentTime
</span><span class=
"p">()
</span> <span class=
"o">:
</span> <span class=
"mi">0</span><span class=
"p">,
</span>
2231 <span class=
"s1">'likeData
'</span> <span class=
"o">=
></span> <span class=
"p">(
</span><span class=
"nx">MODULE_LIKE
</span> <span class=
"o">&&</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span><span class=
"p">)
</span> <span class=
"o">?
</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span><span class=
"o">-
></span><span class=
"na">getLikeData
</span><span class=
"p">()
</span> <span class=
"o">:
</span> <span class=
"p">[],
</span>
2232 <span class=
"s1">'person
'</span> <span class=
"o">=
></span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">person
</span>
2233 <span class=
"p">]);
</span>
2234 <span class=
"p">}
</span>
2236 <span class=
"sd">/**
</span>
2237 <span class=
"sd"> * @inheritDoc
</span>
2238 <span class=
"sd"> */
</span>
2239 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">readData
</span><span class=
"p">()
</span> <span class=
"p">{
</span>
2240 <span class=
"k">parent
</span><span class=
"o">::
</span><span class=
"na">readData
</span><span class=
"p">();
</span>
2242 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">person
</span><span class=
"o">-
></span><span class=
"na">enableComments
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2243 <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentObjectTypeID
</span> <span class=
"o">=
</span> <span class=
"nx">CommentHandler
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObjectTypeID
</span><span class=
"p">(
</span><span class=
"s1">'com.woltlab.wcf.person.personComment
'</span><span class=
"p">);
</span>
2244 <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentManager
</span> <span class=
"o">=
</span> <span class=
"nx">CommentHandler
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObjectType
</span><span class=
"p">(
</span><span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentObjectTypeID
</span><span class=
"p">)
</span><span class=
"o">-
></span><span class=
"na">getProcessor
</span><span class=
"p">();
</span>
2245 <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentList
</span> <span class=
"o">=
</span> <span class=
"nx">CommentHandler
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getCommentList
</span><span class=
"p">(
</span><span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentManager
</span><span class=
"p">,
</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">commentObjectTypeID
</span><span class=
"p">,
</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">person
</span><span class=
"o">-
></span><span class=
"na">personID
</span><span class=
"p">);
</span>
2246 <span class=
"p">}
</span>
2247 <span class=
"p">}
</span>
2249 <span class=
"sd">/**
</span>
2250 <span class=
"sd"> * @inheritDoc
</span>
2251 <span class=
"sd"> */
</span>
2252 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">readParameters
</span><span class=
"p">()
</span> <span class=
"p">{
</span>
2253 <span class=
"k">parent
</span><span class=
"o">::
</span><span class=
"na">readParameters
</span><span class=
"p">();
</span>
2255 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nb">isset
</span><span class=
"p">(
</span><span class=
"nv">$_REQUEST
</span><span class=
"p">[
</span><span class=
"s1">'id
'</span><span class=
"p">]))
</span> <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">personID
</span> <span class=
"o">=
</span> <span class=
"nb">intval
</span><span class=
"p">(
</span><span class=
"nv">$_REQUEST
</span><span class=
"p">[
</span><span class=
"s1">'id
'</span><span class=
"p">]);
</span>
2256 <span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">person
</span> <span class=
"o">=
</span> <span class=
"k">new
</span> <span class=
"nx">Person
</span><span class=
"p">(
</span><span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">personID
</span><span class=
"p">);
</span>
2257 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"o">!
</span><span class=
"nv">$this
</span><span class=
"o">-
></span><span class=
"na">person
</span><span class=
"o">-
></span><span class=
"na">personID
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2258 <span class=
"k">throw
</span> <span class=
"k">new
</span> <span class=
"nx">IllegalLinkException
</span><span class=
"p">();
</span>
2259 <span class=
"p">}
</span>
2260 <span class=
"p">}
</span>
2261 <span class=
"p">}
</span>
2263 <p>The
<code>PersonPage
</code> class is similar to the
<code>PersonEditForm
</code> in the ACP in that it reads the id of the requested person from the request data and validates the id in
<code>readParameters()
</code>.
2264 The rest of the code only handles fetching the list of comments on the requested person.
2265 In
<code>readData()
</code>, this list is fetched using
<code>CommentHandler::getCommentList()
</code> if comments are enabled for the person.
2266 The
<code>assignVariables()
</code> method assigns some additional template variables like
<code>$commentCanAdd
</code>, which is
<code>1</code> if the active person can add comments and is
<code>0</code> otherwise,
<code>$lastCommentTime
</code>, which contains the UNIX timestamp of the last comment, and
<code>$likeData
</code>, which contains data related to the likes for the disabled comments.
</p>
2267 <h3 id=
"persontpl"><code>person.tpl
</code><a class=
"headerlink" href=
"#persontpl" title=
"Permanent link">#
</a></h3>
2268 <div class=
"highlight"><pre><span></span><code>{capture assign=
'pageTitle
'}{$person} - {lang}wcf.person.list{/lang}{/capture}
2270 {capture assign=
'contentTitle
'}{$person}{/capture}
2272 {include file=
'header
'}
2274 {if $person-
>enableComments}
2275 {if $commentList|count || $commentCanAdd}
2276 <section id=
"comments
" class=
"section sectionContainerList
">
2277 <header class=
"sectionHeader
">
2278 <h2 class=
"sectionTitle
">{lang}wcf.person.comments{/lang}{if $person-
>comments}
<span class=
"badge
">{#$person-
>comments}
</span
>{/if}
</h2
>
2281 {include file=
'__commentJavaScript
' commentContainerID=
'personCommentList
'}
2283 <div class=
"personComments
">
2284 <ul id=
"personCommentList
" class=
"commentList containerList
"
2285 data-can-add=
"{if $commentCanAdd}true{else}false{/if}
"
2286 data-object-id=
"{@$person-
>personID}
"
2287 data-object-type-id=
"{@$commentObjectTypeID}
"
2288 data-comments=
"{if $person-
>comments}{@$commentList-
>countObjects()}{else}
0{/if}
"
2289 data-last-comment-time=
"{@$lastCommentTime}
"
2291 {include file=
'commentListAddComment
' wysiwygSelector=
'personCommentListAddComment
'}
2292 {include file=
'commentList
'}
2299 <footer class=
"contentFooter
">
2301 <nav class=
"contentFooterNavigation
">
2303 {content}{event name=
'contentFooterNavigation
'}{/content}
2309 {include file=
'footer
'}
2311 <p>For now, the
<code>person
</code> template is still very empty and only shows the comments in the content area.
2312 The template code shown for comments is very generic and used in this form in many locations as it only sets the header of the comment list and the container
<code>ul#personCommentList
</code> element for the comments shown by
<code>commentList
</code> template.
2313 The
<code>ul#personCommentList
</code> elements has five additional
<code>data-
</code> attributes required by the JavaScript API for comments for loading more comments or creating new ones.
2314 The
<code>commentListAddComment
</code> template adds the WYSIWYG support.
2315 The attribute
<code>wysiwygSelector
</code> should be the id of the comment list
<code>personCommentList
</code> with an additional
<code>AddComment
</code> suffix.
</p>
2316 <h3 id=
"pagexml"><code>page.xml
</code><a class=
"headerlink" href=
"#pagexml" title=
"Permanent link">#
</a></h3>
2317 <div class=
"highlight"><pre><span></span><code><span class=
"cp"><?xml version=
"1.0" encoding=
"UTF-
8"?
></span>
2318 <span class=
"nt"><data
</span> <span class=
"na">xmlns=
</span><span class=
"s">"http://www.woltlab.com
"</span> <span class=
"na">xmlns:xsi=
</span><span class=
"s">"http://www.w3.org/
2001/XMLSchema-instance
"</span> <span class=
"na">xsi:schemaLocation=
</span><span class=
"s">"http://www.woltlab.com http://www.woltlab.com/XSD/tornado/page.xsd
"</span><span class=
"nt">></span>
2319 <span class=
"nt"><import
></span>
2320 <span class=
"nt"><page
</span> <span class=
"na">identifier=
</span><span class=
"s">"com.woltlab.wcf.people.PersonList
"</span><span class=
"nt">></span>
2321 <span class=
"nt"><pageType
></span>system
<span class=
"nt"></pageType
></span>
2322 <span class=
"nt"><controller
></span>wcf\page\PersonListPage
<span class=
"nt"></controller
></span>
2323 <span class=
"nt"><name
</span> <span class=
"na">language=
</span><span class=
"s">"de
"</span><span class=
"nt">></span>Personen-Liste
<span class=
"nt"></name
></span>
2324 <span class=
"nt"><name
</span> <span class=
"na">language=
</span><span class=
"s">"en
"</span><span class=
"nt">></span>Person List
<span class=
"nt"></name
></span>
2326 <span class=
"nt"><content
</span> <span class=
"na">language=
</span><span class=
"s">"de
"</span><span class=
"nt">></span>
2327 <span class=
"nt"><title
></span>Personen
<span class=
"nt"></title
></span>
2328 <span class=
"nt"></content
></span>
2329 <span class=
"nt"><content
</span> <span class=
"na">language=
</span><span class=
"s">"en
"</span><span class=
"nt">></span>
2330 <span class=
"nt"><title
></span>People
<span class=
"nt"></title
></span>
2331 <span class=
"nt"></content
></span>
2332 <span class=
"nt"></page
></span>
2333 <span class=
"nt"><page
</span> <span class=
"na">identifier=
</span><span class=
"s">"com.woltlab.wcf.people.Person
"</span><span class=
"nt">></span>
2334 <span class=
"nt"><pageType
></span>system
<span class=
"nt"></pageType
></span>
2335 <span class=
"nt"><controller
></span>wcf\page\PersonPage
<span class=
"nt"></controller
></span>
2336 <span class=
"nt"><handler
></span>wcf\system\page\handler\PersonPageHandler
<span class=
"nt"></handler
></span>
2337 <span class=
"nt"><name
</span> <span class=
"na">language=
</span><span class=
"s">"de
"</span><span class=
"nt">></span>Person
<span class=
"nt"></name
></span>
2338 <span class=
"nt"><name
</span> <span class=
"na">language=
</span><span class=
"s">"en
"</span><span class=
"nt">></span>Person
<span class=
"nt"></name
></span>
2339 <span class=
"nt"><requireObjectID
></span>1<span class=
"nt"></requireObjectID
></span>
2340 <span class=
"nt"><parent
></span>com.woltlab.wcf.people.PersonList
<span class=
"nt"></parent
></span>
2341 <span class=
"nt"></page
></span>
2342 <span class=
"nt"></import
></span>
2343 <span class=
"nt"></data
></span>
2345 <p>The
<code>page.xml
</code> file has been extended for the new person page with identifier
<code>com.woltlab.wcf.people.Person
</code>.
2346 Compared to the pre-existing
<code>com.woltlab.wcf.people.PersonList
</code> page, there are four differences:
</p>
2348 <li>It has a
<code><handler
></code> element with a class name as value.
2349 This aspect will be discussed in more detail in the next section.
</li>
2350 <li>There are no
<code><content
></code> elements because, both, the title and the content of the page are dynamically generated in the template.
</li>
2351 <li>The
<code><requireObjectID
></code> tells the system that this page requires an object id to properly work, in this case a valid person id.
</li>
2352 <li>This page has a
<code><parent
></code> page, the person list page.
2353 In general, the details page for any type of object that is listed on a different page has the list page as its parent.
</li>
2355 <h3 id=
"personpagehandler"><code>PersonPageHandler
</code><a class=
"headerlink" href=
"#personpagehandler" title=
"Permanent link">#
</a></h3>
2356 <div class=
"highlight"><pre><span></span><code><span class=
"o"><?
</span><span class=
"nx">php
</span>
2357 <span class=
"k">namespace
</span> <span class=
"nx">wcf\system\page\handler
</span><span class=
"p">;
</span>
2358 <span class=
"k">use
</span> <span class=
"nx">wcf\data\page\Page
</span><span class=
"p">;
</span>
2359 <span class=
"k">use
</span> <span class=
"nx">wcf\data\person\PersonList
</span><span class=
"p">;
</span>
2360 <span class=
"k">use
</span> <span class=
"nx">wcf\data\user\online\UserOnline
</span><span class=
"p">;
</span>
2361 <span class=
"k">use
</span> <span class=
"nx">wcf\system\cache\runtime\PersonRuntimeCache
</span><span class=
"p">;
</span>
2362 <span class=
"k">use
</span> <span class=
"nx">wcf\system\database\util\PreparedStatementConditionBuilder
</span><span class=
"p">;
</span>
2363 <span class=
"k">use
</span> <span class=
"nx">wcf\system\WCF
</span><span class=
"p">;
</span>
2365 <span class=
"sd">/**
</span>
2366 <span class=
"sd"> * Page handler implementation for person page.
</span>
2367 <span class=
"sd"> *
</span>
2368 <span class=
"sd"> * @author Matthias Schmidt
</span>
2369 <span class=
"sd"> * @copyright
2001-
2019 WoltLab GmbH
</span>
2370 <span class=
"sd"> * @license GNU Lesser General Public License
<http://opensource.org/licenses/lgpl-license.php
></span>
2371 <span class=
"sd"> * @package WoltLabSuite\Core\System\Page\Handler
</span>
2372 <span class=
"sd"> */
</span>
2373 <span class=
"k">class
</span> <span class=
"nc">PersonPageHandler
</span> <span class=
"k">extends
</span> <span class=
"nx">AbstractLookupPageHandler
</span> <span class=
"k">implements
</span> <span class=
"nx">IOnlineLocationPageHandler
</span> <span class=
"p">{
</span>
2374 <span class=
"k">use
</span> <span class=
"nx">TOnlineLocationPageHandler
</span><span class=
"p">;
</span>
2376 <span class=
"sd">/**
</span>
2377 <span class=
"sd"> * @inheritDoc
</span>
2378 <span class=
"sd"> */
</span>
2379 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">getLink
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2380 <span class=
"k">return
</span> <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObject
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)
</span><span class=
"o">-
></span><span class=
"na">getLink
</span><span class=
"p">();
</span>
2381 <span class=
"p">}
</span>
2383 <span class=
"sd">/**
</span>
2384 <span class=
"sd"> * Returns the textual description if a user is currently online viewing this page.
</span>
2385 <span class=
"sd"> *
</span>
2386 <span class=
"sd"> * @see IOnlineLocationPageHandler::getOnlineLocation()
</span>
2387 <span class=
"sd"> *
</span>
2388 <span class=
"sd"> * @param Page $page visited page
</span>
2389 <span class=
"sd"> * @param UserOnline $user user online object with request data
</span>
2390 <span class=
"sd"> * @return string
</span>
2391 <span class=
"sd"> */
</span>
2392 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">getOnlineLocation
</span><span class=
"p">(
</span><span class=
"nx">Page
</span> <span class=
"nv">$page
</span><span class=
"p">,
</span> <span class=
"nx">UserOnline
</span> <span class=
"nv">$user
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2393 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nv">$user
</span><span class=
"o">-
></span><span class=
"na">pageObjectID
</span> <span class=
"o">===
</span> <span class=
"k">null
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2394 <span class=
"k">return
</span> <span class=
"s1">''</span><span class=
"p">;
</span>
2395 <span class=
"p">}
</span>
2397 <span class=
"nv">$person
</span> <span class=
"o">=
</span> <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObject
</span><span class=
"p">(
</span><span class=
"nv">$user
</span><span class=
"o">-
></span><span class=
"na">pageObjectID
</span><span class=
"p">);
</span>
2398 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nv">$person
</span> <span class=
"o">===
</span> <span class=
"k">null
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2399 <span class=
"k">return
</span> <span class=
"s1">''</span><span class=
"p">;
</span>
2400 <span class=
"p">}
</span>
2402 <span class=
"k">return
</span> <span class=
"nx">WCF
</span><span class=
"o">::
</span><span class=
"na">getLanguage
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getDynamicVariable
</span><span class=
"p">(
</span><span class=
"s1">'wcf.page.onlineLocation.
'</span><span class=
"o">.
</span><span class=
"nv">$page
</span><span class=
"o">-
></span><span class=
"na">identifier
</span><span class=
"p">,
</span> <span class=
"p">[
</span><span class=
"s1">'person
'</span> <span class=
"o">=
></span> <span class=
"nv">$person
</span><span class=
"p">]);
</span>
2403 <span class=
"p">}
</span>
2405 <span class=
"sd">/**
</span>
2406 <span class=
"sd"> * @inheritDoc
</span>
2407 <span class=
"sd"> */
</span>
2408 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">isValid
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span> <span class=
"o">=
</span> <span class=
"k">null
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2409 <span class=
"k">return
</span> <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">getObject
</span><span class=
"p">(
</span><span class=
"nv">$objectID
</span><span class=
"p">)
</span> <span class=
"o">!==
</span> <span class=
"k">null
</span><span class=
"p">;
</span>
2410 <span class=
"p">}
</span>
2412 <span class=
"sd">/**
</span>
2413 <span class=
"sd"> * @inheritDoc
</span>
2414 <span class=
"sd"> */
</span>
2415 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">lookup
</span><span class=
"p">(
</span><span class=
"nv">$searchString
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2416 <span class=
"nv">$conditionBuilder
</span> <span class=
"o">=
</span> <span class=
"k">new
</span> <span class=
"nx">PreparedStatementConditionBuilder
</span><span class=
"p">(
</span><span class=
"k">false
</span><span class=
"p">,
</span> <span class=
"s1">'OR
'</span><span class=
"p">);
</span>
2417 <span class=
"nv">$conditionBuilder
</span><span class=
"o">-
></span><span class=
"na">add
</span><span class=
"p">(
</span><span class=
"s1">'person.firstName LIKE ?
'</span><span class=
"p">,
</span> <span class=
"p">[
</span><span class=
"s1">'%
'</span> <span class=
"o">.
</span> <span class=
"nv">$searchString
</span> <span class=
"o">.
</span> <span class=
"s1">'%
'</span><span class=
"p">]);
</span>
2418 <span class=
"nv">$conditionBuilder
</span><span class=
"o">-
></span><span class=
"na">add
</span><span class=
"p">(
</span><span class=
"s1">'person.lastName LIKE ?
'</span><span class=
"p">,
</span> <span class=
"p">[
</span><span class=
"s1">'%
'</span> <span class=
"o">.
</span> <span class=
"nv">$searchString
</span> <span class=
"o">.
</span> <span class=
"s1">'%
'</span><span class=
"p">]);
</span>
2420 <span class=
"nv">$personList
</span> <span class=
"o">=
</span> <span class=
"k">new
</span> <span class=
"nx">PersonList
</span><span class=
"p">();
</span>
2421 <span class=
"nv">$personList
</span><span class=
"o">-
></span><span class=
"na">getConditionBuilder
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">add
</span><span class=
"p">(
</span><span class=
"nv">$conditionBuilder
</span><span class=
"p">,
</span> <span class=
"nv">$conditionBuilder
</span><span class=
"o">-
></span><span class=
"na">getParameters
</span><span class=
"p">());
</span>
2422 <span class=
"nv">$personList
</span><span class=
"o">-
></span><span class=
"na">readObjects
</span><span class=
"p">();
</span>
2424 <span class=
"nv">$results
</span> <span class=
"o">=
</span> <span class=
"p">[];
</span>
2425 <span class=
"k">foreach
</span> <span class=
"p">(
</span><span class=
"nv">$personList
</span> <span class=
"k">as
</span> <span class=
"nv">$person
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2426 <span class=
"nv">$results
</span><span class=
"p">[]
</span> <span class=
"o">=
</span> <span class=
"p">[
</span>
2427 <span class=
"s1">'image
'</span> <span class=
"o">=
></span> <span class=
"s1">'fa-user
'</span><span class=
"p">,
</span>
2428 <span class=
"s1">'link
'</span> <span class=
"o">=
></span> <span class=
"nv">$person
</span><span class=
"o">-
></span><span class=
"na">getLink
</span><span class=
"p">(),
</span>
2429 <span class=
"s1">'objectID
'</span> <span class=
"o">=
></span> <span class=
"nv">$person
</span><span class=
"o">-
></span><span class=
"na">personID
</span><span class=
"p">,
</span>
2430 <span class=
"s1">'title
'</span> <span class=
"o">=
></span> <span class=
"nv">$person
</span><span class=
"o">-
></span><span class=
"na">getTitle
</span><span class=
"p">()
</span>
2431 <span class=
"p">];
</span>
2432 <span class=
"p">}
</span>
2434 <span class=
"k">return
</span> <span class=
"nv">$results
</span><span class=
"p">;
</span>
2435 <span class=
"p">}
</span>
2437 <span class=
"sd">/**
</span>
2438 <span class=
"sd"> * Prepares fetching all necessary data for the textual description if a user is currently online
</span>
2439 <span class=
"sd"> * viewing this page.
</span>
2440 <span class=
"sd"> *
</span>
2441 <span class=
"sd"> * @see IOnlineLocationPageHandler::prepareOnlineLocation()
</span>
2442 <span class=
"sd"> *
</span>
2443 <span class=
"sd"> * @param Page $page visited page
</span>
2444 <span class=
"sd"> * @param UserOnline $user user online object with request data
</span>
2445 <span class=
"sd"> */
</span>
2446 <span class=
"k">public
</span> <span class=
"k">function
</span> <span class=
"nf">prepareOnlineLocation
</span><span class=
"p">(
</span><span class=
"sd">/** @noinspection PhpUnusedParameterInspection */
</span><span class=
"nx">Page
</span> <span class=
"nv">$page
</span><span class=
"p">,
</span> <span class=
"nx">UserOnline
</span> <span class=
"nv">$user
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2447 <span class=
"k">if
</span> <span class=
"p">(
</span><span class=
"nv">$user
</span><span class=
"o">-
></span><span class=
"na">pageObjectID
</span> <span class=
"o">!==
</span> <span class=
"k">null
</span><span class=
"p">)
</span> <span class=
"p">{
</span>
2448 <span class=
"nx">PersonRuntimeCache
</span><span class=
"o">::
</span><span class=
"na">getInstance
</span><span class=
"p">()
</span><span class=
"o">-
></span><span class=
"na">cacheObjectID
</span><span class=
"p">(
</span><span class=
"nv">$user
</span><span class=
"o">-
></span><span class=
"na">pageObjectID
</span><span class=
"p">);
</span>
2449 <span class=
"p">}
</span>
2450 <span class=
"p">}
</span>
2451 <span class=
"p">}
</span>
2453 <p>Like any page handler, the
<code>PersonPageHandler
</code> class has to implement the
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/IMenuPageHandler.class.php">IMenuPageHandler
</a> interface, which should be done by extending the
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/AbstractMenuPageHandler.class.php">AbstractMenuPageHandler
</a> class.
2454 As we want administrators to link to specific people in menus, for example, we have to also implement the
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/ILookupPageHandler.class.php">ILookupPageHandler
</a> interface by extending the
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/AbstractLookupPageHandler.class.php">AbstractLookupPageHandler
</a> class.
</p>
2455 <p>For the
<code>ILookupPageHandler
</code> interface, we need to implement three methods:
</p>
2457 <li><code>getLink($objectID)
</code> returns the link to the person page with the given id.
2458 In this case, we simply delegate this method call to the
<code>Person
</code> object returned by
<code>PersonRuntimeCache::getObject()
</code>.
</li>
2459 <li><code>isValid($objectID)
</code> returns
<code>true
</code> if the person with the given id exists, otherwise
<code>false
</code>.
2460 Here, we use
<code>PersonRuntimeCache::getObject()
</code> again and check if the return value is
<code>null
</code>, which is the case for non-existing people.
</li>
2461 <li><code>lookup($searchString)
</code> is used when setting up an internal link and when searching for the linked person.
2462 This method simply searches the first and last name of the people and returns an array with the person data.
2463 While the
<code>link
</code>, the
<code>objectID
</code>, and the
<code>title
</code> element are self-explanatory, the
<code>image
</code> element can either contain an HTML
<code><img
></code> tag, which is displayed next to the search result (WoltLab Suite uses an image tag for users showing their avatar, for example), or a FontAwesome icon class (starting with
<code>fa-
</code>).
</li>
2465 <p>Additionally, the class also implements
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/IOnlineLocationPageHandler.class.php">IOnlineLocationPageHandler
</a> which is used to determine the online location of users.
2466 To ensure upwards-compatibility if the
<code>IOnlineLocationPageHandler
</code> interface changes, the
<a href=
"https://github.com/WoltLab/WCF/blob/master/wcfsetup/install/files/lib/system/page/handler/TOnlineLocationPageHandler.class.php">TOnlineLocationPageHandler
</a> trait is used.
2467 The
<code>IOnlineLocationPageHandler
</code> interface requires two methods to be implemented:
</p>
2469 <li><code>getOnlineLocation(Page $page, UserOnline $user)
</code> returns the textual description of the online location.
2470 The language item for the user online locations should use the pattern
<code>wcf.page.onlineLocation.{page identifier}
</code>.
</li>
2471 <li><code>prepareOnlineLocation(Page $page, UserOnline $user)
</code> is called for each user online before the
<code>getOnlineLocation()
</code> calls.
2472 In this case, calling
<code>prepareOnlineLocation()
</code> first enables us to add all relevant person ids to the person runtime cache so that for all
<code>getOnlineLocation()
</code> calls combined, only one database query is necessary to fetch all person objects.
</li>
2475 <p>This concludes the third part of our tutorial series after which each person has a dedicated page on which people can comment on the person.
</p>
2476 <p>The complete source code of this part can be found on
<a href=
"https://github.com/WoltLab/woltlab.github.io/tree/master/_includes/tutorial/tutorial-series/part-3">GitHub
</a>.
</p>
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