Issue: Island articles as chapters in Books

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March 14, 2012 11:31 PM

nasko

New Member

Island articles as chapters in Books

So I created some Island articles and added them as chapters in a Book, but when I'm browsing the Book the navigation links list ← Previous: Island:55191 instead of ← Previous: Article Name.

Can this be fixed?

Issue Details

Issue Number 2614

Issue Type Bug

Project VaultWiki 3.x Series

Category Books / Chapters

Status Fixed

Priority 8 - Major Features / Enhancements

Affected Version 3.0.16

Fixed Version 3.0.17

Milestone (none)

Software DependencyAny

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

March 15, 2012 8:34 AM

pegasus

VaultWiki Team

Fixing this will require an extra query to the database to get the real name of the Island page. It can be optimized to only do this if the very prev/next chapters are an Island. In vault/factory/postbit.php, find:

Code:

					if ($this->book['nextid'] !== null)
					{
						$vault->fetch_instance('article');
						$nextchapter = $vault->article->fetch($this->book['nextid'], $vault->field->fetch_namespaceid($this->book['nextparent']), VAULT_LANGUAGEID, '*', 'id');
						$vault->url->generate($nextchapter);

						if ($vault->field->get('options', $nextchapter['namespaceid']) & $vault->misc['namespaceoptions']['constant'])
						{
							$nextchapter['displaytitle'] = $nextchapter['title'];
						}
						else
						{
							$nextchapter['displaytitle'] = $nextchapter['fulltitle'];
						}
					}

					if ($this->book['previd'] !== null)
					{
						$vault->fetch_instance('article');
						$prevchapter = $vault->article->fetch($this->book['previd'], $vault->field->fetch_namespaceid($this->book['prevparent']), VAULT_LANGUAGEID, '*', 'id');
						$vault->url->generate($prevchapter);

						if ($vault->field->get('options', $prevchapter['namespaceid']) & $vault->misc['namespaceoptions']['constant'])
						{
							$prevchapter['displaytitle'] = $prevchapter['title'];
						}
						else
						{
							$prevchapter['displaytitle'] = $prevchapter['fulltitle'];
						}
					}

Replace with:

Code:

					if ($this->book['nextid'] !== null)
					{
						$vault->fetch_instance('article');
						$nextchapter = $vault->article->fetch($this->book['nextid'], $vault->field->fetch_namespaceid($this->book['nextparent']), VAULT_LANGUAGEID, '*', 'id');
						$vault->url->generate($nextchapter);

						if ($nextchapter['namespaceid'] == ISLAND_SPACE)
						{
							$fetchids[] = $this->book['nextid'];
						}
					}

					if ($this->book['previd'] !== null)
					{
						$vault->fetch_instance('article');
						$prevchapter = $vault->article->fetch($this->book['previd'], $vault->field->fetch_namespaceid($this->book['prevparent']), VAULT_LANGUAGEID, '*', 'id');
						$vault->url->generate($prevchapter);

						if ($nextchapter['namespaceid'] == ISLAND_SPACE)
						{
							$fetchids[] = $this->book['previd'];
						}
					}

					if ($fetchids)
					{
						$islands = $this->registry->db->query_read("
							SELECT title, threadid
							FROM " . TABLE_PREFIX . "thread
							WHERE threadid IN (" . implode(',', $fetchids) . ")
						");

						while ($island = $this->registry->db->fetch_array($islands))
						{
							if ($island['threadid'] == $this->book['nextid'])
							{
								$nextchapter['title'] = $island['title'];
							}
							else
							{
								$prevchapter['title'] = $island['title'];
							}
						}
						$this->registry->db->free_result($islands);
						unset($island);
					}

					if ($nextchapter)
					{
						if ($nextchapter['namespaceid'] == ISLAND_SPACE OR $vault->field->get('options', $nextchapter['namespaceid']) & $vault->misc['namespaceoptions']['constant'])
						{
							$nextchapter['displaytitle'] = $nextchapter['title'];
						}
						else
						{
							$nextchapter['displaytitle'] = $nextchapter['fulltitle'];
						}
					}

					if ($prevchapter)
					{
						if ($prevchapter['namespaceid'] == ISLAND_SPACE OR $vault->field->get('options', $prevchapter['namespaceid']) & $vault->misc['namespaceoptions']['constant'])
						{
							$prevchapter['displaytitle'] = $prevchapter['title'];
						}
						else
						{
							$prevchapter['displaytitle'] = $prevchapter['fulltitle'];
						}
					}

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Issue: Island articles as chapters in Books

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