List can be extracted as an odt file.

878df57f · LE GAC Renaud · 23f47a5a · 878df57f · 878df57f · 878df57f
Commit 878df57f authored Dec 14, 2015 by LE GAC Renaud
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Showing with 76 additions and 4 deletions

models/vt_list_selector.py models/vt_list_selector.py +1 -1

views/lists/index.odt views/lists/index.odt +72 -0

views/tex2pdf.html views/tex2pdf.html +3 -3

No files found.
--- a/models/vt_list_selector.py
+++ b/models/vt_list_selector.py
@@ -2,7 +2,7 @@
 """ list_selector (virtaul table)

 """
-FORMATS = ['bib', 'csv', 'html', 'pdf', 'tex']
+FORMATS = ['bib', 'csv', 'html', 'odt', 'pdf', 'tex']

 #-------------------------------------------------------------------------------
 #

--- a/views/lists/index.odt
+++ b/views/lists/index.odt
+{{include 'lists/index.html'}}
+{{
+    import base64
+    import cStringIO
+    import os
+
+
+    from subprocess import call
+    from tempfile import TemporaryFile
+    from uuid import uuid4
+
+    #
+    # go to the build directory
+    #
+    cwd = os.getcwd()
+    wd = os.path.join(request.folder, 'tmp_build')
+    if not os.path.exists(wd):
+        os.chdir(request.folder)
+        os.mkdir('tmp_build')
+        os.chdir('tmp_build')
+    else:
+        os.chdir(wd)
+    pass
+
+    #
+    # create the HTML file
+    #
+    shtml = '<head></head><body>%s</body>' % response.body.getvalue()
+
+    froot = str(uuid4())
+    fhtml = '%s.html' % froot
+
+    fi = open(fhtml, 'wb')
+    fi.write(shtml)
+    fi.close()
+
+    #
+    # convert the HTML in ODT file
+    #
+    cmd = ["libreoffice", "--headless", "--convert-to", "odt",  fhtml]
+    call(cmd, stdout=TemporaryFile())
+
+    fodt = '%s.odt' % froot
+
+    fi = open(fodt, 'rb')
+    sodt = fi.read()
+    fi.close()
+
+    s64 = base64.b64encode(sodt)
+
+    #
+    # clean
+    #
+    for ext in ('html', 'odt'):
+        f = '%s.%s' % (froot, ext)
+        if os.path.exists(f):
+            os.remove(f)
+         pass
+    pass
+
+    os.chdir(cwd)
+
+    #
+    # build the response
+    #
+    response.body = cStringIO.StringIO()
+
+    response.headers['Content-Type']='application/vnd.oasis.opendocument.text'
+    response.headers['Content-Disposition'] = 'attachment;filename="list.odt"'
+
+    response.write(s64, escape=False)
+}}
\ No newline at end of file
--- a/views/tex2pdf.html
+++ b/views/tex2pdf.html
@@ -23,11 +23,11 @@
    # go to the private directory and create a latex file
    #
    cwd = os.getcwd()
-    wd = os.path.join(request.folder, 'latex')
+    wd = os.path.join(request.folder, 'tmp_build')
    if not os.path.exists(wd):
        os.chdir(request.folder)
-        os.mkdir('latex')
-        os.chdir('latex')
+        os.mkdir('tmp_build')
+        os.chdir('tmp_build')
    else:
        os.chdir(wd)
    pass