initial commit

2017-10-10 14:11:20 +01:00
commit c1641bda46
18 changed files with 1057 additions and 0 deletions
--- a/volume.php
+++ b/volume.php
@@ -0,0 +1,72 @@
+<?php
+set_time_limit(0);
+header('Content-Type: text/html;charset=utf-8');
+?>
+<pre><?php
+/* Configuration */
+error_reporting(E_ALL ^ E_DEPRECATED);
+$sFile = file_get_contents('.reference');
+$sAccount = file_get_contents('.account');
+$iCount = 0;
+
+/* Load dependencies */
+set_include_path(implode(PATH_SEPARATOR, array(get_include_path(), '../../')));
+require_once 'vendor/autoload.php';
+
+$sDatabase = file_get_contents($sFile);
+$oBibtex = new Structures_BibTex();
+if ($oBibtex->loadFile($sFile) && $oBibtex->parse()) {
+    foreach ($oBibtex->data as $aEntry) {
+        if ($aEntry['type'] == 'article' && isset($aEntry['doi'])) {
+            if (isset($aEntry['volume'])) {
+               continue;            
+            }
+            $sCite = $aEntry['cite'];
+            $sDoi = $aEntry['doi'];
+            printf("Processing %s...\n", $sCite);
+            preg_match(sprintf('~@article\{%s,.*?\}[\s]*\}~si', $sCite), $sDatabase, $aMatch);
+            if (!isset($aMatch[0])) {
+                printf("Entry not found!\n");
+                continue;
+            }
+            $sOriginal = $aMatch[0];
+            $sUrl = sprintf('http://www.crossref.org/openurl/?id=%s&noredirect=true&pid=%s&format=unixref', urlencode(trim($sDoi)), $sAccount);
+            if (!($sContents = file_get_contents($sUrl))) {
+                printf("Failed to fetch reference!\n");
+                continue;
+            }
+            $oXml = new SimpleXMLElement($sContents);            
+            $oCrossrefXml = $oXml->doi_record->crossref;
+            if ($oCrossrefXml === null || isset($oCrossrefXml->error)) {
+                printf("Corrupt reference!\n");
+                continue;
+            }
+            $oJournalXml = $oCrossrefXml->journal;
+            $oArticleXml = $oJournalXml->journal_article;            
+            $oIssueXml = $oJournalXml->journal_issue;
+            if (isset($oIssueXml->journal_volume->volume)) {
+                $iVolume = trim($oIssueXml->journal_volume->volume);
+                $iYear = intval($oIssueXml->publication_date->year);
+                $oMetadataXml = $oJournalXml->journal_metadata;
+                $sJournal = $oMetadataXml->full_title;
+                if ($sJournal == 'Eur. J. Org. Chem.' || $sJournal == 'Eur. J. Inorg. Chem.') {        
+                    printf("Notorious journal (%s), skipping!\n", $sJournal);
+                    continue;
+                }
+                if ($iVolume == $iYear) {                    
+                    printf("Volume and year match, skipping!\n", $iVolume);
+                    continue;
+                }
+                if (strlen($iVolume) > 0) {
+                    printf("Set to: %s\n", $iVolume);
+                    $sNew = str_replace('doi =', sprintf("volume = {%s},\n doi =", $iVolume), $sOriginal);
+                    $sDatabase = str_replace($sOriginal, $sNew, $sDatabase);
+                     if (++$iCount > 250) {
+                        break;
+                    }
+                }
+            }
+        }
+    }
+}
+file_put_contents($sFile, $sDatabase);