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Turns doi, url, gsid etc. into hyperlinks in bibtex entry display

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Does not yet work in js progressive enhancement mode
This commit is contained in:
Markus Jochim
2014-12-04 22:41:34 +01:00
committed by Martin Monperrus
parent dbc28d4448
commit ef908a3298
1 changed files with 10 additions and 4 deletions
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bibtexbrowser.php
+9 -3
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@@ -1622,10 +1622,16 @@ class BibEntry {
$result = "";
$result .= '<pre class="purebibtex">'; // pre is nice when it is embedded with no CSS available
$entry = htmlspecialchars($this->getFullText());
if ($this->hasField('url')) {
$url = $this->getField('url');
// Fields that should be hyperlinks
$hyperlinks = array('url' => '%O', 'file' => '%O', 'pdf' => '%O', 'doi' => 'http://dx.doi.org/%O', 'gsid' => 'http://scholar.google.com/scholar?cites=%O');
foreach ($hyperlinks as $field => $url) {
if ($this->hasField($field)) {
$href = str_replace('%O', $this->getField($field), $url);
// this is not a parsing but a simple replacement
$entry = str_replace($url,'<a href="'.$url.'">'.$url.'</a>', $entry);
$entry = str_replace($this->getField($field), '<a'.(BIBTEXBROWSER_LINKS_IN_NEW_WINDOW?' target="_blank" ':'').' href="'.$href.'">'.$this->getField($field).'</a>', $entry);
}
}
$result .= $entry;