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Merge branch 'link-rel-paginate' of git://gitorious.org/laconica/meitar. Fixed wrong call of common_local_url. 

These changes add opera-readable prev/next relations.
This commit is contained in:
Adrian Lang 2009-04-15 09:38:19 +02:00
parent fc6cedd222 2fb8c58c84
commit 99f4367d03
13 changed files with 192 additions and 1 deletions
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11
actions/all.php
View File

@ -69,6 +69,17 @@ class AllAction extends ProfileAction
sprintf(_('Feed for friends of %s (Atom)'), $this->user->nickname)));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'all', array('nickname' => $this->user->nickname));
}
function showLocalNav()
{
$nav = new PersonalGroupNav($this);

11
actions/favorited.php
View File

@ -221,4 +221,15 @@ class FavoritedAction extends Action
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
$this->page, 'favorited');
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'favorited');
}
}

13
actions/groupmembers.php
View File

@ -137,4 +137,15 @@ class GroupmembersAction extends Action
$this->page, 'groupmembers',
array('nickname' => $this->group->nickname));
}
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'groupmembers', array('nickname' => $this->group->nickname));
}
}

11
actions/groups.php
View File

@ -129,4 +129,15 @@ class GroupsAction extends Action
$gbm = new GroupsByMembersSection($this);
$gbm->show();
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'groups', array('nickname' => $this->group->nickname));
}
}

11
actions/inbox.php
View File

@ -63,6 +63,17 @@ class InboxAction extends MailboxAction
}
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'inbox', array('nickname' => $this->user->nickname));
}
/**
* Retrieve the messages for this user and this page
*

11
actions/outbox.php
View File

@ -62,6 +62,17 @@ class OutboxAction extends MailboxAction
}
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'outbox', array('nickname' => $this->user->nickname));
}
/**
* retrieve the messages for this user and this page
*

23
actions/public.php
View File

@ -56,6 +56,18 @@ class PublicAction extends Action
var $page = null;
/**
* Number of notices being shown on this page.
*/
// Does this need to be here? Should it be?
// If it does, this property needs to be
// added to other actions as well, like $page.
// I'm trying to find a way to capture the
// output of the $cnt variable from this
// action's showContent() method but need
// to do so earlier, I think...?
var $count = null;
function isReadOnly()
{
return true;
@ -135,6 +147,17 @@ class PublicAction extends Action
_('Public Stream Feed (Atom)')));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'public');
}
/**
* Extra head elements
*

11
actions/replies.php
View File

@ -138,6 +138,17 @@ class RepliesAction extends Action
return array(new Feed(Feed::RSS1, $rssurl, $rsstitle));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'replies', array('nickname' => $this->user->nickname));
}
/**
* show the personal group nav
*

12
actions/showfavorites.php
View File

@ -150,6 +150,18 @@ class ShowfavoritesAction extends Action
return array(new Feed(Feed::RSS1, $feedurl, $feedtitle));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'showfavorites', array('nickname' => $this->user->nickname));
}
/**
* show the personal group nav
*

11
actions/showgroup.php
View File

@ -311,6 +311,17 @@ class ShowgroupAction extends Action
$this->group->nickname)));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'showgroup', array('nickname' => $this->group->nickname));
}
/**
* Fill in the sidebar.
*

11
actions/showstream.php
View File

@ -135,6 +135,17 @@ class ShowstreamAction extends ProfileAction
sprintf(_('FOAF for %s'), $this->user->nickname)));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'showstream', array('nickname' => $this->user->nickname));
}
function extraHead()
{
// for remote subscriptions etc.

11
actions/tag.php
View File

@ -77,6 +77,17 @@ class TagAction extends Action
sprintf(_('Feed for tag %s'), $this->tag)));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
$this->sequenceRelationships($this->page > 1, $this->count > NOTICES_PER_PAGE, // FIXME
$this->page, 'tag', array('tag' => $this->tag));
}
function showPageNotice()
{
return sprintf(_('Messages tagged "%s", most recent first'), $this->tag);

46
lib/action.php
View File

@ -124,6 +124,7 @@ class Action extends HTMLOutputter // lawsuit
$this->showShortcutIcon();
$this->showStylesheets();
$this->showScripts();
$this->showRelationshipLinks();
$this->showOpenSearch();
$this->showFeeds();
$this->showDescription();
@ -264,6 +265,19 @@ class Action extends HTMLOutputter // lawsuit
}
}
/**
* Show document relationship links
*
* SHOULD overload
*
* @return nothing
*/
function showRelationshipLinks()
{
// output <link> elements with appropriate HTML4.01 link types:
// http://www.w3.org/TR/html401/types.html#type-links
}
/**
* Show OpenSearch headers
*
@ -1039,4 +1053,36 @@ class Action extends HTMLOutputter // lawsuit
{
return null;
}
/**
* Generate document metadata for sequential navigation
*
* @param boolean $have_before is there something before?
* @param boolean $have_after is there something after?
* @param integer $page current page
* @param string $action current action
* @param array $args rest of query arguments
*
* @return nothing
*/
function sequenceRelationships($have_next, $have_previous, $page, $action, $args=null)
{
// Outputs machine-readable pagination in <link> elements.
// Pattern taken from $this->pagination() method.
// "next" is equivalent to "after"
if ($have_next) {
$pargs = array('page' => $page-1);
$this->element('link', array('rel' => 'next',
'href' => common_local_url($action, $args, $pargs),
'title' => _('Next')));
}
// "previous" is equivalent to "before"
if ($have_previous=true) { // FIXME
$pargs = array('page' => $page+1);
$this->element('link', array('rel' => 'prev',
'href' => common_local_url($action, $args, $pargs),
'title' => _('Previous')));
}
}
}