added bibtex to html converter script

diff --git a/bibtex.py b/bibtex.py
new file mode 100644 (file)
index 0000000..09844cd
--- /dev/null
+++ b/bibtex.py
@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+
+import os
+import tempfile
+import subprocess
+import sys
+
+def split_bibtex(dirname, filename, categories):
+        for cat in categories:
+            cmd = ['bib2bib', '-q', '-c', '$type="{}"'.format(cat), '--warn-error',
+                   '-ob', os.path.join(dirname, '{}.bib'.format(cat)), 
+                   filename]
+            try:
+                subprocess.check_call(cmd)
+            except subprocess.CalledProcessError as e:
+                if e.returncode != 2:
+                    raise e
+        return tmpdir
+
+def get_publications_html(dirname, category, basename):
+    filename = '{}.bib'.format(category)
+    if not os.path.exists(filename):
+        return None
+    cmd = ['bibtex2html', '-q', '--no-doc', '--no-header',
+           filename]
+    subprocess.check_call(cmd)
+    with open('{}.html'.format(filename.rsplit('.', 1)[0]), 'r') as f:
+        html = f.read().split('<hr>')[0].strip().replace('{}_bib.html'.format(category), '{}_bib.html'.format(basename))
+    return html
+
+if __name__ == '__main__':
+    if len(sys.argv) != 2:
+        print('Usage: {} <file.bib>'.format(sys.argv[0]), file=sys.stderr)
+        sys.exit(1)
+
+    filename = sys.argv[1]
+    basename = filename.rsplit('.', 1)[0]
+    categories = ['preprint', 'article', 'book', 'proceeding', 'thesis']
+    catnames = ['Preprints', 'Zeitschriftenartikel', 'Bücher', 'Proceedings', 'Abschlussarbeiten']
+
+    out = []
+    out.append('% use aam ueberschrift="Publikationen"')
+    with tempfile.TemporaryDirectory() as tmpdir:
+        split_bibtex(tmpdir, filename, categories)
+        cwd = os.getcwd()
+        os.chdir(tmpdir)
+        for (cat, name) in zip(categories, catnames):
+            html = get_publications_html(tmpdir, cat, basename)
+            if html is None:
+                continue
+            out.append('<h2>{}</h2>'.format(name))
+            out.append(html)
+        os.chdir(cwd)
+
+    subprocess.check_call(['bibtex2html', '-q', filename])
+    with open('{}.html'.format(basename), 'w') as f:
+        f.write('\n'.join(out))
+
+    print('DONE! Now please copy {}.html and {}_bib.html to the webserver.'.format(basename, basename))