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Merge 352886011b into 531ebd0756

pull/2/merge
mguillau 13 years ago
parent
531ebd0756 352886011b
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64492c2c33
3 changed files with 529 additions and 52 deletions
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  1. 84
      bibtexbrowser.bibliography.php
  2. 161
      bibtexbrowser.local.php
  3. 336
      bibtexbrowser.php

84
bibtexbrowser.bibliography.php
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@ -0,0 +1,84 @@
<?php
// Load the database without doing anything else
function load_DB() {
$_GET['library']=1;
include( 'bibtexbrowser.php' );
setDB();
return $_GET[Q_DB];
}
$DB = load_DB();
// Keep track of all citations and their reference numbers (order of appearance)
$citations = array();
// Function to create a link for a bibtex entry
function linkify($txt,$a) {
if ( empty($a) ) { return '<b><abbr title="'.$txt.'">?</abbr></b>'; }
return '<a href="#' . $a . '" class="bibreflink"><abbr title="'.$txt.'">' . $a . '</abbr></a>' ;
}
// Create citations from bibtex entries. One argument per bibtex entry.
/* Example: As shown in <?php cite("MyBibtexEntry2013","MyOtherRef2013");?> , one can use bibtex within HTML/PHP.
*/
function cite() {
global $citations;
global $DB;
$entries = func_get_args(); // list of bibtex entries
$refs = array(); // corresponding references
foreach ($entries as $entry) {
$bib = $DB->getEntryByKey($entry);
if ( empty($bib) ) {
$ref = array(); // empty ref for detection by linkify, while getting last with sort()
$txt = "Unknown key &#171;$entry&#187;";
$refs[$txt] = $ref;
continue;
}
if (ABBRV_TYPE != 'index') {
$ref = $bib->getAbbrv();
$citations[$entry] = $ref;
} else {
if ( array_key_exists ( $entry , $citations ) ) {
$ref = $citations[$entry] ;
} else {
$ref = count( $citations ) + 1 ;
$citations[$entry] = $ref ;
}
}
$txt = $bib->getVeryCompactedAuthors() . ", &#171;" . $bib->getTitle() . "&#187;, " . $bib->getYear() ;
$refs[$txt] = $ref;
}
asort( $refs );
$links = array();
foreach ( $refs as $txt => $ref ) {
$links[] = linkify($txt,$ref);
}
echo "[" . implode(",",$links) . "]" ;
}
// Function to print out the table/list of references
function make_bibliography() {
global $citations;
$bibfile = $_GET[Q_FILE]; // save bibfilename before resetting $_GET
$_GET = array();
$_GET['bib'] = $bibfile;
$_GET['bibliography'] = 1; // also sets $_GET['assoc_keys']=1
$_GET['keys'] = json_encode(array_flip($citations));
//print_r($_GET);
include( 'bibtexbrowser.php' );
?>
<script type="text/javascript" ><!--
updateCitation = function () { //detect hash change
var hash = window.location.hash.slice(1); //hash to string
$('.bibline').each(function() {$(this).removeClass("bibline-active");});
if (hash) {
$('[name='+hash+']').parents('.bibline').each(function() {$(this).addClass("bibline-active");});
}
};
$(window).bind('hashchange',updateCitation);
updateCitation();
--></script>
<?php
}
?>

161
bibtexbrowser.local.php
View File

@ -0,0 +1,161 @@
<?php
// Add the 'thumbnail' option for rendering
@define('USEBIBTHUMBNAIL',0);
@define('BIBTHUMBNAIL','thumbnail');
/** does nothing but calls method display() on the content and use javascript if needed.
*/
class JsWrapper {
function JsWrapper(&$content) {
echo $content->display();
if (BIBTEXBROWSER_USE_PROGRESSIVE_ENHANCEMENT) {
javascript();
}
}
}
function MGBibliographyStyle(&$bibentry) {
$title = $bibentry->getTitle();
$type = $bibentry->getType();
// later on, all values of $entry will be joined by a comma
$entry=array();
// thumbnail
if (USEBIBTHUMBNAIL && $bibentry->hasField(BIBTHUMBNAIL)) {
$thumb = '<img class="thumbnail" src="'.$bibentry->getField(BIBTHUMBNAIL).'" alt=""/>';}
else $thumb = '';
// title
// usually in bold: .bibtitle { font-weight:bold; }
$title = '<span class="bibtitle">'.$title.'</span><br/>'."\n";
if ($bibentry->hasField('url')) $title = '<a'.(BIBTEXBROWSER_BIB_IN_NEW_WINDOW?' target="_blank" ':'').' href="'.$bibentry->getField("url").'">'.$title.'</a>';
// author
if ($bibentry->hasField('author')) {
$coreInfo = $title . '<span class="bibauthor">'.$bibentry->getFormattedAuthorsImproved().'</span>';}
else $coreInfo = $title;
// core info usually contains title + author
$entry[] = $thumb.$coreInfo;
// now the book title
$booktitle = '';
if ($type=="inproceedings") {
$booktitle = 'In '.$bibentry->getField(BOOKTITLE); }
if ($type=="incollection") {
$booktitle = 'Chapter in '.$bibentry->getField(BOOKTITLE);}
if ($type=="inbook") {
$booktitle = 'Chapter in '.$bibentry->getField('chapter');}
if ($type=="article") {
$booktitle = 'In '.$bibentry->getField("journal");}
//// we may add the editor names to the booktitle
$editor='';
if ($bibentry->hasField(EDITOR)) {
$editor = $bibentry->getFormattedEditors();
}
if ($editor!='') $booktitle .=' ('.$editor.')';
// end editor section
// is the booktitle available
if ($booktitle!='') {
$entry[] = '<br/><span class="bibbooktitle">'.$booktitle.'</span>';
}
$publisher='';
if ($type=="phdthesis") {
$publisher = 'PhD thesis, '.$bibentry->getField(SCHOOL);
}
if ($type=="mastersthesis") {
$publisher = 'Master\'s thesis, '.$bibentry->getField(SCHOOL);
}
if ($type=="bachelorsthesis") {
$publisher = 'Bachelor\'s thesis, '.$bibentry->getField(SCHOOL);
}
if ($type=="techreport") {
$publisher = 'Technical report, '.$bibentry->getField("institution");
}
if ($type=="misc") {
$publisher = $bibentry->getField('howpublished');
}
if ($bibentry->hasField("publisher")) {
$publisher = $bibentry->getField("publisher");
}
if ($publisher!='') $entry[] = '<span class="bibpublisher">'.$publisher.'</span>';
if ($bibentry->hasField('volume')) $entry[] = "volume ".$bibentry->getField("volume");
if ($bibentry->hasField(YEAR)) $entry[] = $bibentry->getYear();
$result = implode(", ",$entry).'.';
// some comments (e.g. acceptance rate)?
if ($bibentry->hasField('comment')) {
$result .= " (".$bibentry->getField("comment").")";
}
if ($bibentry->hasField('note')) {
$result .= " (".$bibentry->getField("note").")";
}
// add the Coin URL
//$result .= "\n".$bibentry->toCoins();
$result .= "<br/>\n";
// we add biburl and title to be able to retrieve this important information
// using Xpath expressions on the XHTML source
$result .= $bibentry->getBibLink();
// returns an empty string if no pdf present
$result .= $bibentry->getLink('pdf');
// returns an empty string if no url present
$result .= $bibentry->getLink('url');
// returns an empty string if no slides present
$result .= $bibentry->getLink('slides');
// returns an empty string if no poster present
$result .= $bibentry->getLink('poster');
// Google Scholar ID. empty string if no gsid present
$result .= $bibentry->getGSLink();
// returns an empty string if no doi present
$result .= $bibentry->getDoiLink();
$result .= '<hr style="visibility: hidden; height:0; clear:both;"/>';
return $result;
} // end style function
/** Class to display a bibliography of a page. */
class BibliographyDisplay {
function setDB(&$bibdatabase) { $this->setEntries($bibdatabase->bibdb); }
/** sets the entries to be shown */
function setEntries(&$entries) { $this->entries = $entries; }
function setTitle($title) { $this->title = $title; return $this; }
function getTitle() { return @$this->title ; }
/** Displays a set of bibtex entries in an HTML table */
function display() {
ksort($this->entries); // sort the keys, not the values
layoutHeaderHTML();
foreach ($this->entries as $ref => $bib) {
$bib->setIndex($ref);
$bib->toHTML();
} // end foreach
layoutFooterHTML();
} // end function
} // end class
?>

336
bibtexbrowser.php
View File

@ -1,8 +1,9 @@
<?php /* bibtexbrowser: publication lists with bibtex and PHP <?php /* bibtexbrowser: publication lists with bibtex and PHP
<!--this is version v20121205 -->
<!--this is version v20130226 -->
URL: http://www.monperrus.net/martin/bibtexbrowser/ URL: http://www.monperrus.net/martin/bibtexbrowser/
Feedback & Bug Reports: martin.monperrus@gmail.com Feedback & Bug Reports: martin.monperrus@gmail.com
(C) 2013 Matthieu Guillaumin
(C) 2006-2012 Martin Monperrus (C) 2006-2012 Martin Monperrus
(C) 2005-2006 The University of Texas at El Paso / Joel Garcia, Leonardo Ruiz, and Yoonsik Cheon (C) 2005-2006 The University of Texas at El Paso / Joel Garcia, Leonardo Ruiz, and Yoonsik Cheon
This program is free software; you can redistribute it and/or This program is free software; you can redistribute it and/or
@ -16,7 +17,7 @@ License, or (at your option) any later version.
// added on Wednesday, June 01 2011, bug found by Carlos Bras // added on Wednesday, June 01 2011, bug found by Carlos Bras
if (!defined('BIBTEXBROWSER')) { if (!defined('BIBTEXBROWSER')) {
// this if block ends at the very end of this file, after all class and function declarations. // this if block ends at the very end of this file, after all class and function declarations.
define('BIBTEXBROWSER','v20121205');
define('BIBTEXBROWSER','v20130206');
// *************** CONFIGURATION // *************** CONFIGURATION
@ -99,10 +100,13 @@ define('BIBTEXBROWSER','v20121205');
@define('Q_ALL', 'all'); @define('Q_ALL', 'all');
@define('Q_ENTRY', 'entry'); @define('Q_ENTRY', 'entry');
@define('Q_KEY', 'key'); @define('Q_KEY', 'key');
@define('Q_KEYS', 'keys'); // select entries using a JSON array of bibtex keys
@define('Q_ASSOCKEYS', 'assoc_keys'); // consider Q_KEYS as an associative array, and use the keys of Q_KEYS as item abbrv
@define('Q_SEARCH', 'search'); @define('Q_SEARCH', 'search');
@define('Q_EXCLUDE', 'exclude'); @define('Q_EXCLUDE', 'exclude');
@define('Q_RESULT', 'result'); @define('Q_RESULT', 'result');
@define('Q_ACADEMIC', 'academic'); @define('Q_ACADEMIC', 'academic');
@define('Q_BIBLIOGRAPHY', 'bibliography');
@define('Q_DB', 'bibdb'); @define('Q_DB', 'bibdb');
@define('Q_LATEST', 'latest'); @define('Q_LATEST', 'latest');
@define('AUTHOR', 'author'); @define('AUTHOR', 'author');
@ -117,6 +121,10 @@ define('BIBTEXBROWSER','v20121205');
@define('METADATA_DC',true); @define('METADATA_DC',true);
@define('METADATA_EPRINTS',false); @define('METADATA_EPRINTS',false);
@define('LAYOUT','table'); // may be table/list/deflist. defines the HTML rendering options (<table>, <ol>, <dl>, resp.). 'list' only works with 'ABBRV_TYPE'='index'.
@define('ICONS','[]');
@define('Q_ICONS','icons');
// in embedded mode, we still need a URL for displaying bibtex entries alone // in embedded mode, we still need a URL for displaying bibtex entries alone
// this is usually resolved to bibtexbrowser.php // this is usually resolved to bibtexbrowser.php
// but can be overridden in bibtexbrowser.local.php // but can be overridden in bibtexbrowser.local.php
@ -147,6 +155,7 @@ See also zetDB().
function setDB() { function setDB() {
list($db, $parsed, $updated, $saved) = _zetDB(@$_GET[Q_FILE]); list($db, $parsed, $updated, $saved) = _zetDB(@$_GET[Q_FILE]);
$_GET[Q_DB] = $db; $_GET[Q_DB] = $db;
$_GET[Q_ICONS] = (array) json_decode(ICONS);
return $updated; return $updated;
} }
@ -240,14 +249,14 @@ function _zetDB($bibtex_filenames) {
&& is_readable($compiledbib) && is_readable($compiledbib)
&& filesize($compiledbib)>0 && filesize($compiledbib)>0
) { ) {
$f = fopen($compiledbib,'r');
$f = fopen($compiledbib,'r+');
//we use a lock to avoid that a call to bibbtexbrowser made while we write the object loads an incorrect object //we use a lock to avoid that a call to bibbtexbrowser made while we write the object loads an incorrect object
if (flock($f,LOCK_EX)) { if (flock($f,LOCK_EX)) {
$s = filesize($compiledbib); $s = filesize($compiledbib);
$ser = fread($f,$s); $ser = fread($f,$s);
$db = @unserialize($ser); $db = @unserialize($ser);
flock($f,LOCK_UN); flock($f,LOCK_UN);
} else { die('could not get the lock'); }
} else { die("could not get the lock for reading $compiledbib"); }
fclose($f); fclose($f);
// basic test // basic test
// do we have an correct version of the file // do we have an correct version of the file
@ -299,7 +308,7 @@ function _zetDB($bibtex_filenames) {
fwrite($f,serialize($db)); fwrite($f,serialize($db));
flock($f,LOCK_UN); flock($f,LOCK_UN);
$saved = true; $saved = true;
} else { die('could not get the lock'); }
} else { die("could not get the lock for writing $compiledbib"); }
fclose($f); fclose($f);
} // end saving the cached verions } // end saving the cached verions
//else echo '<!-- please chmod the directory containing the bibtex file to be able to keep a compiled version (much faster requests for large bibtex files) -->'; //else echo '<!-- please chmod the directory containing the bibtex file to be able to keep a compiled version (much faster requests for large bibtex files) -->';
@ -999,12 +1008,73 @@ class BibEntry {
return "http://".$_SERVER['HTTP_HOST'].dirname($_SERVER['SCRIPT_NAME']).'/'.$this->getURL(); return "http://".$_SERVER['HTTP_HOST'].dirname($_SERVER['SCRIPT_NAME']).'/'.$this->getURL();
} }
/** returns a "[pdf]" link if relevant */
/** Read the bibtex field $bibfield and return a link with icon or text
* e.g. given the bibtex entry: @article{myarticle, pdf={myarticle.pdf}},
* $bibtexentry->getLink('pdf') creates a link to myarticle.pdf using the text '[pdf]' or the pdf icon specified in the bibtex file (cf. getIconOrTxt)
* getLink($bibfield,$icon,$def) specifies the icon key $icon and default text $def.
*/
function getLink($bibfield,$icon=NULL,$def=NULL) {
if ($icon==NULL) { $icon=$bibfield; }
$str = $this->getIconOrTxt($icon,$def);
if ($this->hasField($bibfield)) {
return ' <a'.(BIBTEXBROWSER_BIB_IN_NEW_WINDOW?' target="_blank" ':'').' href="'.$this->getField($bibfield).'">'.$str.'</a>';
}
return '';
}
/* a few specializations of getLink */
/** returns a "[url]" link if relevant. modified to exploit the new method, while keeping backward compatibility */
function getUrlLink() { function getUrlLink() {
if ($this->hasField('url')) return ' <a'.(BIBTEXBROWSER_BIB_IN_NEW_WINDOW?' target="_blank" ':'').' href="'.$this->getField('url').'">[pdf]</a>';
return $this->getLink('url');
}
/** returns a "[bib]" link if relevant */
function getBibLink() {
$bibstr = $this->getIconOrTxt('bib');
$href = 'href="'.$this->getURL().'"';
$link = "<a".(BIBTEXBROWSER_BIB_IN_NEW_WINDOW?' target="_blank" ':'')." class=\"biburl\" title=\"".$this->getKey()."\" {$href}>$bibstr</a>";
return $link;
}
/** DOI are a special kind of links, where the url depends on the doi */
function getDoiLink() {
$str = $this->getIconOrTxt('doi');
if ($this->hasField('doi')) {
return ' <a href="http://dx.doi.org/'.$this->getField('doi').'">'.$str.'</a>';
}
return ''; return '';
}
/** GS are a special kind of links, where the url depends on the google scholar id */
function getGSLink() {
$str = $this->getIconOrTxt('gsc','cites');
// Google Scholar ID
if ($this->hasField('gsid')) {
return ' <a href="http://scholar.google.com/scholar?cites='.$this->getField("gsid").'">'.$str.'</a>';
}
return '';
}
/** replace [$ext] with an icon whose url is defined in a string
* e.g. getIconOrTxt('pdf') will show the icon defined in $_GET[Q_ICONS]['pdf'] or print '[pdf]'
* or getIconOrTxt('pdf','paper') will show the icon defined by $_GET[Q_ICONS]['pdf'] or print '[paper]'
* The replacement text is also used if the url does not point to a valid file (using the "alt" property of the "img" html tag)
*/
function getIconOrTxt($ext,$def=NULL) {
if ($def==NULL) { $def=$ext; }
$icons = $_GET[Q_ICONS];
if ( array_key_exists($ext,$icons) ) {
$str='<img class="icon" src="'.$icons[$ext].'" alt="['.$def.']" title="'.$def.'"/>';
} else {
$str='['.$def.']';
}
return $str;
} }
/** Reruns the abstract */ /** Reruns the abstract */
function getAbstract() { function getAbstract() {
if ($this->hasField('abstract')) return $this->getField('abstract'); if ($this->hasField('abstract')) return $this->getField('abstract');
@ -1182,6 +1252,16 @@ class BibEntry {
return $this->formatAuthor($authors[0]) . $etal; return $this->formatAuthor($authors[0]) . $etal;
} }
/**
* Returns a compacted string form of author names by throwing away
* all author names except for the first one and appending ", et al."
*/
function getVeryCompactedAuthors(){
$authors = $this->getRawAuthors();
$etal = count($authors) > 1 ? ', et al.' : '';
list($firstname, $lastname) = splitFullName($authors[0]);
return $lastname . $etal;
}
/** add the link to the homepage if it is defined in a string /** add the link to the homepage if it is defined in a string
* e.g. @string{hp_MartinMonperrus="http://www.monperrus.net/martin"} * e.g. @string{hp_MartinMonperrus="http://www.monperrus.net/martin"}
@ -1296,6 +1376,16 @@ class BibEntry {
} }
/** Outputs HTML line according to layout */
function toHTML() {
switch(LAYOUT) {
case 'list': $this->toLI(); break;
case 'table': $this->toTR(); break;
case 'deflist': $this->toDD(); break;
}
}
/** Outputs an HTML line (<tr>)with two TDS inside /** Outputs an HTML line (<tr>)with two TDS inside
*/ */
function toTR() { function toTR() {
@ -1306,27 +1396,23 @@ class BibEntry {
echo $this->getAbbrv().'</td> '; echo $this->getAbbrv().'</td> ';
echo '<td class="bibitem">'; echo '<td class="bibitem">';
echo bib2html($this); echo bib2html($this);
echo "</td></tr>\n";
}
$href = 'href="'.$this->getURL().'"';
if (BIBTEXBROWSER_BIBTEX_LINKS) {
// we add biburl and title to be able to retrieve this important information
// using Xpath expressions on the XHTML source
echo " <a".(BIBTEXBROWSER_BIB_IN_NEW_WINDOW?' target="_blank" ':'')." class=\"biburl\" title=\"".$this->getKey()."\" {$href}>[bibtex]</a>";
}
// returns an empty string if no url present
echo $this->getUrlLink();
/** Outputs an LI line (<li>) with spans for each element, using the value attribute the abbrev. (does not work with x-abbrv) */
function toLI() {
echo '<li class="bibline" value="'.$this->getAbbrv().'">';
echo '<a name="'.$this->getAbbrv().'"></a>';
echo bib2html($this);
echo "</li>\n";
}
if ($this->hasField('doi')) {
echo ' <a href="http://dx.doi.org/'.$this->getField("doi").'">[doi]</a>';
}
// Google Scholar ID
if ($this->hasField('gsid')) {
echo ' <a href="http://scholar.google.com/scholar?cites='.$this->getField("gsid").'">[cites]</a>';
}
echo "</td></tr>\n";
/** Outputs an DL line (<dt>+<dd>) */
function toDD() {
echo '<dl class="bibline"><dt class="bibref"><a name="'.$this->getAbbrv().'">'.$this->getAbbrv().'</a></dt><dd class="bibitem">';
echo bib2html($this);
echo "</dd></dl>\n";
} }
/** Outputs an coins URL: see http://ocoins.info/cobg.html /** Outputs an coins URL: see http://ocoins.info/cobg.html
@ -1436,6 +1522,34 @@ class BibEntry {
} }
function layoutHeaderHTML() {
switch(LAYOUT) { /* switch for different layouts */
case 'list':
echo '<ol class="result">';
break;
case 'table':
echo '<table class="result">';
break;
case 'deflist':
echo '<div class="result">';
break;
}
}
function layoutFooterHTML() {
switch(LAYOUT) {
case 'list':
echo '</ol>';
break;
case 'table':
echo '</table>';
break;
case 'deflist':
echo '</div>';
break;
}
}
/** this function encapsulates the user-defined name for bib to HTML*/ /** this function encapsulates the user-defined name for bib to HTML*/
function bib2html(&$bibentry) { function bib2html(&$bibentry) {
$function = BIBLIOGRAPHYSTYLE; $function = BIBLIOGRAPHYSTYLE;
@ -2127,6 +2241,9 @@ else $page = 1;
if (!function_exists('query2title')) { if (!function_exists('query2title')) {
/** transforms an array representing a query into a formatted string */ /** transforms an array representing a query into a formatted string */
function query2title(&$query) { function query2title(&$query) {
// special case
if (isset($query[Q_BIBLIOGRAPHY])) return 'Publications in ' . htmlspecialchars($_SERVER['PHP_SELF']);
$headers = array(); $headers = array();
foreach($query as $k=>$v) { foreach($query as $k=>$v) {
if($k == Q_INNER_AUTHOR) { $k = 'author'; } if($k == Q_INNER_AUTHOR) { $k = 'author'; }
@ -2301,21 +2418,87 @@ class SimpleDisplay {
echo 'Options: '.@implode(',',$this->options).'<br/>'; echo 'Options: '.@implode(',',$this->options).'<br/>';
} }
?>
layoutHeaderHTML();
<table class="result" >
<?php
$count = count($this->entries); $count = count($this->entries);
$i=0; $i=0;
foreach ($this->entries as $bib) { foreach ($this->entries as $bib) {
// by default, index are in decrasing order // by default, index are in decrasing order
// so that when you add a publicaton recent , the indices of preceding publications don't change // so that when you add a publicaton recent , the indices of preceding publications don't change
$bib->setIndex('['.($count-($i++)).']'); $bib->setIndex('['.($count-($i++)).']');
$bib->toTR();
$bib->toHTML();
} // end foreach } // end foreach
?>
</table>
<?php
layoutFooterHTML();
} // end function
} // end class
/** creates an RSS link with text or image depending on the environment */
function createRSSLink($filter) {
// default label
$label='[rss]';
// auto adaptive code :-)
//if (is_file('rss.png')) $label='<img src="rss.png"/>';
return '<a href="'.BIBTEXBROWSER_URL.'?'.createQueryString($filter).'&amp;rss" class="rsslink">'.$label.'</a>';
}
/**
* Displays the summary information of each bib entries of the
* current page. For each entry, this method displays the author,
* title; the bib entries are displayed grouped by the
* publication years. If the bib list is empty, an error message is
* displayed.
*/
class DefaultContentStrategy {
/** $display: an instance of PagedDisplay */
function display(&$display) {
// create a year -> entries map to display by years
$years = array();
foreach ($display->result as $e) {
$y = trim($e->getField(YEAR));
$years[$y][$e->getKey()] = $e;
}
krsort($years);
layoutHeaderHTML();
$index = 0;
$refnum = count($display->result)-(($display->page-1)*PAGE_SIZE);
foreach ($years as $year => $entries) {
if ($display->isDisplayed($index)) {
switch(LAYOUT) {
case 'deflist':
case 'list':
?>
<div class="date"><?php echo $year; ?></div>
<?php
break;
case 'table':
?>
<tr class="date">
<td colspan="2" class="header"><?php echo $year; ?></td>
</tr>
<?php
break;
}
}
// sort by month if present, otherwise by keys (Dupont2008a, Dupont2008b, Dupont2008c)
uasort($entries, "compare_bib_entry_by_month");
foreach ($entries as $bib) {
if ($display->isDisplayed($index)) {
$bib->setAbbrv($refnum--);
$bib->toHTML();
}
$index++;
} // end foreach
}
layoutFooterHTML();
} // end function } // end function
} // end class } // end class
@ -2370,10 +2553,10 @@ class AcademicDisplay {
uasort($entries, ORDER_FUNCTION); uasort($entries, ORDER_FUNCTION);
if (count($entries)>0) { if (count($entries)>0) {
echo "\n".'<div class="btb-header">'.$title.'</div>'."\n";
echo '<table class="result">'."\n";
echo "\n".'<div class="header">'.$title.'</div>'."\n";
layoutHeaderHTML();
// by default the abbreviation is incermented over all
// by default the abbreviation is incremented over all
// searches // searches
// since we don't know before hand all section, we can not index in decreasing order // since we don't know before hand all section, we can not index in decreasing order
@ -2381,11 +2564,11 @@ class AcademicDisplay {
if ($count == NULL) { $count = 1; } // init if ($count == NULL) { $count = 1; } // init
$id = $count; $id = $count;
foreach ($entries as $bib) { foreach ($entries as $bib) {
$bib->setIndex('['.($id++).']');
$bib->toTR();
$bib->setIndex($id++);
$bib->toHTML();
} // end foreach } // end foreach
$count = @$count + count($entries); $count = @$count + count($entries);
echo '</table>';
layoutFooterHTML();
} }
} }
@ -2397,7 +2580,7 @@ class AcademicDisplay {
foreach (_DefaultBibliographySections() as $section) { foreach (_DefaultBibliographySections() as $section) {
$this->search2html($section['query'],$section['title']); $this->search2html($section['query'],$section['title']);
}
}
} }
} }
@ -2827,21 +3010,35 @@ class BibDataBase {
if (count($query)<1) {return array();} if (count($query)<1) {return array();}
if (isset($query[Q_ALL])) return array_values($this->bibdb); if (isset($query[Q_ALL])) return array_values($this->bibdb);
if (array_key_exists( Q_KEYS, $query )) {
$keylist = (array) $query[Q_KEYS];
$reflist = array_flip($keylist);
$is_assoc = array_key_exists( Q_ASSOCKEYS, $query ); //array_values($query[Q_KEYS]) !== $query[Q_KEYS];
//if ($is_assoc) echo "Assoc";
//print_r($keylist);
} else {
$is_assoc = false;
}
unset($query[Q_ASSOCKEYS]); // not used for filtering the bibtex entries
$result = array(); $result = array();
foreach ($this->bibdb as $bib) { foreach ($this->bibdb as $bib) {
$entryisselected = true; $entryisselected = true;
$akey = '';
foreach ($query as $field => $fragment) { foreach ($query as $field => $fragment) {
$field = strtolower($field); $field = strtolower($field);
if ($field==Q_SEARCH) { if ($field==Q_SEARCH) {
// we search in the whole bib entry // we search in the whole bib entry
if (!$bib->hasPhrase($fragment)) { if (!$bib->hasPhrase($fragment)) {
$entryisselected = false; $entryisselected = false;
break;
} }
} }
else if ($field==Q_EXCLUDE) { else if ($field==Q_EXCLUDE) {
if ($bib->hasPhrase($fragment)) { if ($bib->hasPhrase($fragment)) {
$entryisselected = false; $entryisselected = false;
break;
} }
} }
else if ($field==Q_TYPE || $field==Q_INNER_TYPE) { else if ($field==Q_TYPE || $field==Q_INNER_TYPE) {
@ -2852,20 +3049,36 @@ class BibDataBase {
// moved here so that it is also used by AcademicDisplay:search2html() // moved here so that it is also used by AcademicDisplay:search2html()
if (!$bib->hasPhrase('^('.$fragment.')$', Q_INNER_TYPE)) { if (!$bib->hasPhrase('^('.$fragment.')$', Q_INNER_TYPE)) {
$entryisselected = false; $entryisselected = false;
break;
}
}
else if ($field==Q_KEYS) {
if ( ! in_array( $bib->getKey(), $keylist ) ) {
//echo $bib->getKey() . " not in list<br/>\n";
$entryisselected = false;
break;
} }
//echo $bib->getKey() . " in list<br/>\n";
} }
else { else {
if (!$bib->hasPhrase($fragment, $field)) { if (!$bib->hasPhrase($fragment, $field)) {
$entryisselected = false; $entryisselected = false;
break;
} }
} }
} }
if ($entryisselected) { if ($entryisselected) {
$result[] = $bib;
if ( $is_assoc ) {
$result[$reflist[$bib->getKey()]] = $bib;
} else {
$result[] = $bib;
}
} else {
//echo "entry ".$bib->getKey()." not selected\n";
} }
} }
//foreach ($result as $ref=>$bib) {echo $ref." => ".$bib->getKey()." ";}
return $result; return $result;
} }
} // end class } // end class
@ -3018,7 +3231,7 @@ echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www
<html xmlns="http://www.w3.org/1999/xhtml"> <html xmlns="http://www.w3.org/1999/xhtml">
<head> <head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo ENCODING ?>"/> <meta http-equiv="Content-Type" content="text/html; charset=<?php echo ENCODING ?>"/>
<meta name="generator" content="bibtexbrowser v20121205" />
<meta name="generator" content="bibtexbrowser v20130226" />
<?php <?php
// if ($content->getRSS()!='') echo '<link rel="alternate" type="application/rss+xml" title="RSS" href="'.$content->getRSS().'&amp;rss" />'; // if ($content->getRSS()!='') echo '<link rel="alternate" type="application/rss+xml" title="RSS" href="'.$content->getRSS().'&amp;rss" />';
?> ?>
@ -3176,18 +3389,18 @@ class PagedDisplay {
} }
$this->menu($less, $more); $this->menu($less, $more);
echo '<table class="result" >';
layoutHeaderHTML();
for ($i = 0; $i < PAGE_SIZE; $i++) { for ($i = 0; $i < PAGE_SIZE; $i++) {
$index = ($this->page-1)*PAGE_SIZE + $i; $index = ($this->page-1)*PAGE_SIZE + $i;
if (isset($this->entries[$index])) { if (isset($this->entries[$index])) {
$bib = $this->entries[$index]; $bib = $this->entries[$index];
$bib->toTR();
$bib->toHTML();
} else { } else {
//break; //break;
} }
} // end foreach } // end foreach
echo '</table>';
layoutFooterHTML();
$this->menu($less, $more); $this->menu($less, $more);
} }
@ -3281,7 +3494,7 @@ class RSSDisplay {
<link>http://<?php echo $_SERVER['HTTP_HOST'].htmlentities($_SERVER['REQUEST_URI']);?></link> <link>http://<?php echo $_SERVER['HTTP_HOST'].htmlentities($_SERVER['REQUEST_URI']);?></link>
<atom:link href="http://<?php echo $_SERVER['HTTP_HOST'].htmlentities($_SERVER['REQUEST_URI']);?>" rel="self" type="application/rss+xml" /> <atom:link href="http://<?php echo $_SERVER['HTTP_HOST'].htmlentities($_SERVER['REQUEST_URI']);?>" rel="self" type="application/rss+xml" />
<description></description> <description></description>
<generator>bibtexbrowser v20121205</generator>
<generator>bibtexbrowser v20130226</generator>
<?php <?php
foreach($this->entries as $bibentry) { foreach($this->entries as $bibentry) {
@ -3382,8 +3595,8 @@ class Dispatcher {
} }
// default order // default order
uasort($selectedEntries, ORDER_FUNCTION);
$selectedEntries = array_values($selectedEntries);
//uasort($selectedEntries, ORDER_FUNCTION);
//$selectedEntries = array_values($selectedEntries);
//echo '<pre>';print_r($selectedEntries);echo '</pre>'; //echo '<pre>';print_r($selectedEntries);echo '</pre>';
@ -3478,7 +3691,7 @@ class Dispatcher {
function keywords() { $this->query[Q_TAG]=$_GET[Q_TAG]; } function keywords() { $this->query[Q_TAG]=$_GET[Q_TAG]; }
function author() {
function author() {
// Friday, October 29 2010 // Friday, October 29 2010
// changed from 'author' to '_author' // changed from 'author' to '_author'
// in order to search at the same time "Joe Dupont" an "Dupont, Joe" // in order to search at the same time "Joe Dupont" an "Dupont, Joe"
@ -3535,11 +3748,30 @@ class Dispatcher {
else { nonExistentBibEntryError(); } else { nonExistentBibEntryError(); }
} }
function bibliography() {
$this->displayer='BibliographyDisplay';
$this->query[Q_ASSOCKEYS]=1;
}
function layout() { $this->query[LAYOUT]=$_GET[LAYOUT]; }
function keys() {
if (preg_match('/utf-?8/i',ENCODING)) {
// Create array from list of bibtex entries
$_GET[Q_KEYS] = json_decode($_GET[Q_KEYS]);
}
$this->query[Q_KEYS]=$_GET[Q_KEYS];
}
function assoc_keys() {
$this->query[Q_ASSOCKEYS]=$_GET[Q_ASSOCKEYS];
}
/** is used to remotely analyzed a situation */ /** is used to remotely analyzed a situation */
function diagnosis() { function diagnosis() {
header('Content-type: text/plain'); header('Content-type: text/plain');
echo "php version: ".phpversion()."\n"; echo "php version: ".phpversion()."\n";
echo "bibtexbrowser version: 20121205\n";
echo "bibtexbrowser version: 20130226\n";
echo "dir: ".decoct(fileperms(dirname(__FILE__)))."\n"; echo "dir: ".decoct(fileperms(dirname(__FILE__)))."\n";
echo "bibtex file: ".decoct(fileperms($_GET[Q_FILE]))."\n"; echo "bibtex file: ".decoct(fileperms($_GET[Q_FILE]))."\n";
exit; exit;
@ -3551,7 +3783,7 @@ class Dispatcher {
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd"> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"> <html xmlns="http://www.w3.org/1999/xhtml">
<head> <head>
<meta name="generator" content="bibtexbrowser v20121205" />
<meta name="generator" content="bibtexbrowser v20130226" />
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo ENCODING ?>"/> <meta http-equiv="Content-Type" content="text/html; charset=<?php echo ENCODING ?>"/>
<title>You are browsing <?php echo $_GET[Q_FILE]; ?> with bibtexbrowser</title> <title>You are browsing <?php echo $_GET[Q_FILE]; ?> with bibtexbrowser</title>
</head> </head>
@ -3573,4 +3805,4 @@ class Dispatcher {
$class = BIBTEXBROWSER_MAIN;// extension point $class = BIBTEXBROWSER_MAIN;// extension point
$main = new $class(); $main = new $class();
$main->main(); $main->main();
?>
?>
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