Updated conf

.gitignore

@@ -5,8 +5,6 @@
 *~
 .*.sw*
 
-params.py
-translation-server
 *.pdf
 *.bib
 *.djvu

arxiv2bib.py

@@ -184,8 +184,7 @@ class Reference(object):
                      ("Month", self.month),
                      ("Note", self.note),
                      ("Url", self.url),
-                     ("File", self.id + ".pdf"),
+                     ("File", self.id + ".pdf")]:
-                    ]:
             if len(v):
                 lines.append("%-13s = {%s}" % (k, v))
 
@@ -203,12 +202,12 @@ class ReferenceErrorInfo(object):
 
     def bibtex(self):
         """BibTeX comment explaining error"""
-        return "@comment{%(id)s: %(message)s}" % \
+        return ("@comment{%(id)s: %(message)s}" %
-                {'id': self.id, 'message': self.message}
+                {'id': self.id, 'message': self.message})
 
     def __str__(self):
-        return "Error: %(message)s (%(id)s)" % \
+        return ("Error: %(message)s (%(id)s)" %
-                {'id': self.id, 'message': self.message}
+                {'id': self.id, 'message': self.message})
 
 
 def arxiv2bib(id_list):

backend.py

@@ -14,21 +14,21 @@ import os
 import re
 import tools
 import fetcher
-import params
 from bibtexparser.bparser import BibTexParser
+from config import config
 from codecs import open
 
 
 def getNewName(src, bibtex, tag='', override_format=None):
     """
-    Return the formatted name according to params for the given
+    Return the formatted name according to config for the given
     bibtex entry
     """
     authors = re.split(' and ', bibtex['author'])
 
     if bibtex['type'] == 'article':
         if override_format is None:
-            new_name = params.format_articles
+            new_name = config.get("format_articles")
         else:
             new_name = override_format
         try:
@@ -37,7 +37,7 @@ def getNewName(src, bibtex, tag='', override_format=None):
             pass
     elif bibtex['type'] == 'book':
         if override_format is None:
-            new_name = params.format_books
+            new_name = config.get("format_books")
         else:
             new_name = override_format
 
@@ -53,25 +53,27 @@ def getNewName(src, bibtex, tag='', override_format=None):
     if('archiveprefix' in bibtex and
        'arXiv' in bibtex['archiveprefix']):
         new_name = new_name.replace("%v",
-                                    '-'+bibtex['eprint'][bibtex['eprint'].rfind('v'):])
+                                    '-' +
+                                    bibtex['eprint'][bibtex['eprint'].
+                                                     rfind('v'):])
     else:
         new_name = new_name.replace("%v", '')
 
-    for custom in params.format_custom:
+    for custom in config.get("format_custom"):
         new_name = custom(new_name)
 
     if tag == '':
-        new_name = (params.folder + tools.slugify(new_name) +
+        new_name = (config.get("folder") + tools.slugify(new_name) +
                     tools.getExtension(src))
     else:
-        if not os.path.isdir(params.folder + tag):
+        if not os.path.isdir(config.get("folder") + tag):
             try:
-                os.mkdir(params.folder + tag)
+                os.mkdir(config.get("folder") + tag)
             except:
                 tools.warning("Unable to create tag dir " +
-                              params.folder+tag+".")
+                              config.get("folder")+tag+".")
 
-        new_name = (params.folder + tools.slugify(tag) + '/' +
+        new_name = (config.get("folder") + tools.slugify(tag) + '/' +
                     tools.slugify(new_name) + tools.getExtension(src))
 
     return new_name
@@ -83,7 +85,8 @@ def bibtexAppend(data):
     data is a dict for one entry in bibtex, as the one from bibtexparser output
     """
     try:
-        with open(params.folder+'index.bib', 'a', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'a', encoding='utf-8') \
+                as fh:
             fh.write(tools.parsed2Bibtex(data)+"\n")
     except:
         tools.warning("Unable to open index file.")
@@ -94,7 +97,8 @@ def bibtexEdit(ident, modifs):
     """Update ident key in bibtex file, modifications are in modifs dict"""
 
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read())
         bibtex = bibtex.get_entry_dict()
     except:
@@ -115,7 +119,8 @@ def bibtexRewrite(data):
     for entry in data.keys():
         bibtex += tools.parsed2Bibtex(data[entry])+"\n"
     try:
-        with open(params.folder+'index.bib', 'w', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'w', encoding='utf-8') \
+                as fh:
             fh.write(bibtex)
     except:
         tools.warning("Unable to open index file.")
@@ -125,7 +130,8 @@ def bibtexRewrite(data):
 def deleteId(ident):
     """Delete a file based on its id in the bibtex file"""
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read().decode('utf-8'))
         bibtex = bibtex.get_entry_dict()
     except:
@@ -160,7 +166,8 @@ def deleteId(ident):
 def deleteFile(filename):
     """Delete a file based on its filename"""
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read().decode('utf-8'))
         bibtex = bibtex.get_entry_dict()
     except:
@@ -206,10 +213,11 @@ def diffFilesIndex():
         * full bibtex entry with file='' if file is not found
         * only file entry if file with missing bibtex entry
     """
-    files = tools.listDir(params.folder)
+    files = tools.listDir(config.get("folder"))
     files = [i for i in files if tools.getExtension(i) in ['.pdf', '.djvu']]
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             index = BibTexParser(fh.read())
         index_diff = index.get_entry_dict()
     except:
@@ -233,10 +241,11 @@ def getBibtex(entry, file_id='both', clean=False):
 
     entry is either a filename or a bibtex ident
     file_id is file or id or both to search for a file / id / both
-    clean is to clean the ignored fields specified in params
+    clean is to clean the ignored fields specified in config
     """
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read())
         bibtex = bibtex.get_entry_dict()
     except:
@@ -256,7 +265,7 @@ def getBibtex(entry, file_id='both', clean=False):
                     bibtex_entry = bibtex[key]
                     break
     if clean:
-        for field in params.ignore_fields:
+        for field in config.get("ignore_fields"):
             try:
                 del(bibtex_entry[field])
             except KeyError:
@@ -267,7 +276,8 @@ def getBibtex(entry, file_id='both', clean=False):
 def getEntries():
     """Returns the list of all entries in the bibtex index"""
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read())
         bibtex = bibtex.get_entry_dict()
     except:

bmc.py

@@ -11,9 +11,9 @@ import backend
 import fetcher
 import tearpages
 import tools
-import params
 from bibtexparser.bparser import BibTexParser
 from codecs import open
+from config import config
 
 EDITOR = os.environ.get('EDITOR') if os.environ.get('EDITOR') else 'vim'
 
@@ -116,9 +116,11 @@ def addFile(src, filetype, manual, autoconfirm, tag):
             tools.warning("Could not determine the DOI nor the arXiv id nor " +
                           "the ISBN for "+src+". Switching to manual entry.")
             doi_arxiv_isbn = ''
-            while doi_arxiv_isbn not in ['doi', 'arxiv', 'isbn', 'manual', 'skip']:
+            while(doi_arxiv_isbn not in
-                doi_arxiv_isbn = tools.rawInput("DOI / arXiv " +
+                  ['doi', 'arxiv', 'isbn', 'manual', 'skip']):
-                                                "/ ISBN / manual / skip? ").lower()
+                doi_arxiv_isbn = (tools.rawInput("DOI / arXiv " +
+                                                 "/ ISBN / manual / skip? ").
+                                  lower())
             if doi_arxiv_isbn == 'doi':
                 doi = tools.rawInput('DOI? ')
             elif doi_arxiv_isbn == 'arxiv':
@@ -132,7 +134,8 @@ def addFile(src, filetype, manual, autoconfirm, tag):
                           src+", switching to manual entry.")
             doi_arxiv = ''
             while doi_arxiv not in ['doi', 'arxiv', 'manual', 'skip']:
-                doi_arxiv = tools.rawInput("DOI / arXiv / manual / skip? ").lower()
+                doi_arxiv = (tools.rawInput("DOI / arXiv / manual / skip? ").
+                             lower())
             if doi_arxiv == 'doi':
                 doi = tools.rawInput('DOI? ')
             elif doi_arxiv == 'arxiv':
@@ -144,7 +147,9 @@ def addFile(src, filetype, manual, autoconfirm, tag):
             while isbn_manual not in ['isbn', 'manual', 'skip']:
                 isbn_manual = tools.rawInput("ISBN / manual / skip? ").lower()
             if isbn_manual == 'isbn':
-                isbn = tools.rawInput('ISBN? ').replace(' ', '').replace('-', '')
+                isbn = (tools.rawInput('ISBN? ').
+                        replace(' ', '').
+                        replace('-', ''))
             elif isbn_manual == 'skip':
                 return False
     elif doi is not False:
@@ -200,7 +205,8 @@ def addFile(src, filetype, manual, autoconfirm, tag):
         shutil.copy2(src, new_name)
     except IOError:
         new_name = False
-        sys.exit("Unable to move file to library dir " + params.folder+".")
+        sys.exit("Unable to move file to library dir " +
+                 config.get("folder")+".")
 
     # Remove first page of IOP papers
     try:
@@ -258,7 +264,8 @@ def editEntry(entry, file_id='both'):
                           os.path.dirname(bibtex['file']))
 
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             index = BibTexParser(fh.read())
         index = index.get_entry_dict()
     except:
@@ -292,7 +299,8 @@ def downloadFile(url, filetype, manual, autoconfirm, tag):
 
 def openFile(ident):
     try:
-        with open(params.folder+'index.bib', 'r', encoding='utf-8') as fh:
+        with open(config.get("folder")+'index.bib', 'r', encoding='utf-8') \
+                as fh:
             bibtex = BibTexParser(fh.read())
         bibtex = bibtex.get_entry_dict()
     except:
@@ -363,7 +371,7 @@ def resync():
                 except IOError:
                     new_name = False
                     sys.exit("Unable to move file to library dir " +
-                             params.folder+".")
+                             config.get("folder")+".")
                 backend.bibtexEdit(entry['id'], {'file': filename})
         else:
             print("Found file without any associated entry in index:")
@@ -388,12 +396,12 @@ def resync():
                 print(entry['file'] + " removed from disk and " +
                       "index.")
     # Check for empty tag dirs
-    for i in os.listdir(params.folder):
+    for i in os.listdir(config.get("folder")):
-        if os.path.isdir(i) and not os.listdir(params.folder + i):
+        if os.path.isdir(i) and not os.listdir(config.get("folder") + i):
             try:
-                os.rmdir(params.folder + i)
+                os.rmdir(config.get("folder") + i)
             except:
-                tools.warning("Found empty tag dir "+params.folder + i +
+                tools.warning("Found empty tag dir "+config.get("folder") + i +
                               " but could not delete it.")
 
 
@@ -584,7 +592,7 @@ if __name__ == '__main__':
             sys.exit()
 
         elif args.func == 'list':
-            listPapers = tools.listDir(params.folder)
+            listPapers = tools.listDir(config.get("folder"))
             listPapers.sort()
 
             for paper in listPapers:

config.py

@@ -0,0 +1,81 @@
+import os
+import errno
+import json
+import sys
+import tools
+
+# List of available options :
+# * folder : folder in which papers are stored
+# * proxies : list of proxies to use, e.g. ['', "socks5://localhost:4711"]
+# * format_articles, format_books : masks to rename files
+# * format_custom : list of lambda functions to apply to rename files.
+#    E.g. : format_custom = [lambda x: x.replace('test', 'some_expr')]
+# * ignore_fields : list of fields to ignore when returning bibtex
+
+# Available masks to rename files are
+# %f = last name of first author
+# %l = last name of last author
+# %j = name of the journal
+# %Y = published year
+# %t = title
+# %a = authors
+# %v = arXiv version (e.g. '-v1') or nothing if not an arXiv paper
+
+
+def make_sure_path_exists(path):
+    try:
+        os.makedirs(path)
+        return True
+    except OSError as exception:
+        if exception.errno != errno.EEXIST:
+            raise
+        else:
+            return False
+
+
+class Config():
+    def __init__(self):
+        self.config_path = os.path.expanduser("~/.config/")
+        self.config = {}
+        self.load()
+
+    def get(self, param):
+        return self.config[param]
+
+    def set(self, param, value):
+        self.config[param] = value
+
+    def initialize(self):
+        self.set("folder", os.path.expanduser("~/Papers/"))
+        self.set("proxies", [''])
+        self.set("format_articles", "%f_%l-%j-%Y%v")
+        self.set("format_books", "%a-%t")
+        self.set("format_custom", [])
+        self.set("ignore_fields", ["file", "doi", "tag"])
+        self.save()
+
+    def load(self):
+        try:
+            initialized = make_sure_path_exists(self.config_path)
+        except:
+            tools.warning("Unable to create ~/.config folder.")
+            sys.exit(1)
+        if not initialized:
+            self.initialize()
+        else:
+            try:
+                with open(self.config_path + "bmc.json", 'r') as fh:
+                    self.config = json.load(fh)
+            except (ValueError, IOError):
+                tools.warning("Config file could not be read.")
+                sys.exit(1)
+
+    def save(self):
+        try:
+            with open(self.config_path + "bmc.json", 'r') as fh:
+                fh.write(json.dumps(self.config))
+        except IOError:
+            tools.warning("Could not write config file.")
+            sys.exit(1)
+
+config = Config()

fetcher.py

@@ -17,8 +17,8 @@ import subprocess
 import sys
 import arxiv2bib as arxiv_metadata
 import tools
-import params
 from bibtexparser.bparser import BibTexParser
+from config import config
 from isbntools.dev._fmt import fmtbib
 
 
@@ -29,7 +29,7 @@ def download(url):
     available proxies sequentially. Returns the raw content of the file, or
     false if it could not be downloaded.
     """
-    for proxy in params.proxies:
+    for proxy in config.get("proxies"):
         r_proxy = {
             "http": proxy,
             "https": proxy,
@@ -150,8 +150,9 @@ def findDOI(src):
         extractDOI = doi_re.search(extractfull.lower().replace('Œ', '-'))
         if not extractDOI:
             # PNAS fix
-            extractDOI = doi_pnas_re.search(extractfull.lower().replace('pnas',
+            extractDOI = doi_pnas_re.search(extractfull.
-                                                                        '/pnas'))
+                                            lower().
+                                            replace('pnas', '/pnas'))
             if not extractDOI:
                 # JSB fix
                 extractDOI = doi_jsb_re.search(extractfull.lower())

params.py.example

@@ -1,32 +0,0 @@
-# -*- coding: utf8 -*-
-
-# The folder in which the papers should be stored
-folder = "/home/phyks/Papers/"
-
-if folder[-1] != '/':
-    folder = folder+'/'
-
-# The various proxies available to retrieve the content
-proxies = [
-    '',
-    'socks5://localhost:4711'
-]
-
-# The mask to rename files
-# %f = last name of first author
-# %l = last name of last author
-# %j = name of the journal
-# %Y = published year
-# %t = title
-# %a = authors
-# %v = arXiv version (e.g. '-v1') or nothing if not an arXiv paper
-format_articles = "%f_%l-%j-%Y%v"
-format_books = "%a-%t"
-
-# Other customization
-# List of lambda functions to apply
-# E.g. : format_custom = [lambda x: x.replace('test', 'some_expr')]
-format_custom = []
-
-# Fields to ignore when exporting Bibtex entries
-ignore_fields = ['file', 'doi', 'tag']

tests/test_backend.py

@@ -11,6 +11,7 @@
 import unittest
 from backend import *
 from bibtexparser.bparser import BibTexParser
+from config import config
 import os
 import shutil
 import tempfile
@@ -18,7 +19,7 @@ import tempfile
 
 class TestFetcher(unittest.TestCase):
     def setUp(self):
-        params.folder = tempfile.mkdtemp()+"/"
+        config.set("folder", tempfile.mkdtemp()+"/")
         self.bibtex_article_string = """
 @article{1303.3130v1,
 	abstract={We study the role of the dipolar interaction, correctly accounting for the
@@ -59,57 +60,57 @@ Lattice},
 
     def test_getNewName_article(self):
         self.assertEqual(getNewName("test.pdf", self.bibtex_article),
-                         params.folder+"N_Bartolo_A_Recati-j-2013-v1.pdf")
+                         config.get("folder")+"N_Bartolo_A_Recati-j-2013-v1.pdf")
 
     def test_getNewName_article_override(self):
         self.assertEqual(getNewName("test.pdf", self.bibtex_article, override_format="%f"),
-                         params.folder+"N_Bartolo.pdf")
+                         config.get("folder")+"N_Bartolo.pdf")
 
     def test_getNewName_book(self):
         self.assertEqual(getNewName("test.pdf", self.bibtex_book),
-                         params.folder+"C_J_Pethick_H_Smith-Bose-Einstein_Condensation_In_Dilute_Gases.pdf")
+                         config.get("folder")+"C_J_Pethick_H_Smith-Bose-Einstein_Condensation_In_Dilute_Gases.pdf")
 
     def test_getNewName_book_override(self):
         self.assertEqual(getNewName("test.pdf", self.bibtex_book, override_format="%a"),
-                         params.folder+"C_J_Pethick_H_Smith.pdf")
+                         config.get("folder")+"C_J_Pethick_H_Smith.pdf")
 
     def test_bibtexAppend(self):
         bibtexAppend(self.bibtex_article)
-        with open(params.folder+'index.bib', 'r') as fh:
+        with open(config.get("folder")+'index.bib', 'r') as fh:
             self.assertEqual(fh.read(),
                              '@article{1303.3130v1,\n\tabstract={We study the role of the dipolar interaction, correctly accounting for the\nDipolar-Induced Resonance (DIR), in a quasi-one-dimensional system of ultracold\nbosons. We first show how the DIR affects the lowest-energy states of two\nparticles in a harmonic trap. Then, we consider a deep optical lattice loaded\nwith ultracold dipolar bosons. We describe this many-body system using an\natom-dimer extended Bose-Hubbard model. We analyze the impact of the DIR on the\nphase diagram at T=0 by exact diagonalization of a small-sized system. In\nparticular, the resonance strongly modifies the range of parameters for which a\nmass density wave should occur.},\n\tarchiveprefix={arXiv},\n\tauthor={N. Bartolo and D. J. Papoular and L. Barbiero and C. Menotti and A. Recati},\n\teprint={1303.3130v1},\n\tfile={/home/phyks/Papers/N_Bartolo_A_Recati-j-2013.pdf},\n\tlink={http://arxiv.org/abs/1303.3130v1},\n\tmonth={Mar},\n\tprimaryclass={cond-mat.quant-gas},\n\ttag={},\n\ttitle={Dipolar-Induced Resonance for Ultracold Bosons in a Quasi-1D Optical\nLattice},\n\tyear={2013},\n}\n\n\n')
 
     def test_bibtexEdit(self):
         bibtexAppend(self.bibtex_article)
         bibtexEdit(self.bibtex_article['id'], {'id': 'bidule'})
-        with open(params.folder+'index.bib', 'r') as fh:
+        with open(config.get("folder")+'index.bib', 'r') as fh:
             self.assertEqual(fh.read(),
                              '@article{bidule,\n\tabstract={We study the role of the dipolar interaction, correctly accounting for the\nDipolar-Induced Resonance (DIR), in a quasi-one-dimensional system of ultracold\nbosons. We first show how the DIR affects the lowest-energy states of two\nparticles in a harmonic trap. Then, we consider a deep optical lattice loaded\nwith ultracold dipolar bosons. We describe this many-body system using an\natom-dimer extended Bose-Hubbard model. We analyze the impact of the DIR on the\nphase diagram at T=0 by exact diagonalization of a small-sized system. In\nparticular, the resonance strongly modifies the range of parameters for which a\nmass density wave should occur.},\n\tarchiveprefix={arXiv},\n\tauthor={N. Bartolo and D. J. Papoular and L. Barbiero and C. Menotti and A. Recati},\n\teprint={1303.3130v1},\n\tfile={/home/phyks/Papers/N_Bartolo_A_Recati-j-2013.pdf},\n\tlink={http://arxiv.org/abs/1303.3130v1},\n\tmonth={Mar},\n\tprimaryclass={cond-mat.quant-gas},\n\ttag={},\n\ttitle={Dipolar-Induced Resonance for Ultracold Bosons in a Quasi-1D Optical\nLattice},\n\tyear={2013},\n}\n\n\n')
 
     def test_bibtexRewrite(self):
         bibtexAppend(self.bibtex_book)
         bibtexRewrite({0: self.bibtex_article})
-        with open(params.folder+'index.bib', 'r') as fh:
+        with open(config.get("folder")+'index.bib', 'r') as fh:
             self.assertEqual(fh.read(),
                              '@article{1303.3130v1,\n\tabstract={We study the role of the dipolar interaction, correctly accounting for the\nDipolar-Induced Resonance (DIR), in a quasi-one-dimensional system of ultracold\nbosons. We first show how the DIR affects the lowest-energy states of two\nparticles in a harmonic trap. Then, we consider a deep optical lattice loaded\nwith ultracold dipolar bosons. We describe this many-body system using an\natom-dimer extended Bose-Hubbard model. We analyze the impact of the DIR on the\nphase diagram at T=0 by exact diagonalization of a small-sized system. In\nparticular, the resonance strongly modifies the range of parameters for which a\nmass density wave should occur.},\n\tarchiveprefix={arXiv},\n\tauthor={N. Bartolo and D. J. Papoular and L. Barbiero and C. Menotti and A. Recati},\n\teprint={1303.3130v1},\n\tfile={/home/phyks/Papers/N_Bartolo_A_Recati-j-2013.pdf},\n\tlink={http://arxiv.org/abs/1303.3130v1},\n\tmonth={Mar},\n\tprimaryclass={cond-mat.quant-gas},\n\ttag={},\n\ttitle={Dipolar-Induced Resonance for Ultracold Bosons in a Quasi-1D Optical\nLattice},\n\tyear={2013},\n}\n\n\n')
 
     def test_deleteId(self):
-        self.bibtex_article['file'] = params.folder+'test.pdf'
+        self.bibtex_article['file'] = config.get("folder")+'test.pdf'
         bibtexAppend(self.bibtex_article)
-        open(params.folder+'test.pdf', 'w').close()
+        open(config.get("folder")+'test.pdf', 'w').close()
         deleteId(self.bibtex_article['id'])
-        with open(params.folder+'index.bib', 'r') as fh:
+        with open(config.get("folder")+'index.bib', 'r') as fh:
             self.assertEquals(fh.read().strip(), "")
-        self.assertFalse(os.path.isfile(params.folder+'test.pdf'))
+        self.assertFalse(os.path.isfile(config.get("folder")+'test.pdf'))
 
     def test_deleteFile(self):
-        self.bibtex_article['file'] = params.folder+'test.pdf'
+        self.bibtex_article['file'] = config.get("folder")+'test.pdf'
         bibtexAppend(self.bibtex_article)
-        open(params.folder+'test.pdf', 'w').close()
+        open(config.get("folder")+'test.pdf', 'w').close()
         deleteFile(self.bibtex_article['file'])
-        with open(params.folder+'index.bib', 'r') as fh:
+        with open(config.get("folder")+'index.bib', 'r') as fh:
             self.assertEquals(fh.read().strip(), "")
-        self.assertFalse(os.path.isfile(params.folder+'test.pdf'))
+        self.assertFalse(os.path.isfile(config.get("folder")+'test.pdf'))
 
     def test_diffFilesIndex(self):
         # TODO
@@ -126,17 +127,17 @@ Lattice},
         self.assertEqual(got, self.bibtex_article)
 
     def test_getBibtex_file(self):
-        self.bibtex_article['file'] = params.folder+'test.pdf'
+        self.bibtex_article['file'] = config.get("folder")+'test.pdf'
-        open(params.folder+'test.pdf', 'w').close()
+        open(config.get("folder")+'test.pdf', 'w').close()
         bibtexAppend(self.bibtex_article)
         got = getBibtex(self.bibtex_article['file'], file_id='file')
         self.assertEqual(got, self.bibtex_article)
 
     def test_getBibtex_clean(self):
-        params.ignore_fields = ['id', 'abstract']
+        config.set("ignore_fields", ['id', 'abstract'])
         bibtexAppend(self.bibtex_article)
         got = getBibtex(self.bibtex_article['id'], clean=True)
-        for i in params.ignore_fields:
+        for i in config.get("ignore_fields"):
             self.assertNotIn(i, got)
 
     def test_getEntries(self):
@@ -153,7 +154,7 @@ Lattice},
         return
 
     def tearDown(self):
-        shutil.rmtree(params.folder)
+        shutil.rmtree(config.get("folder"))
 
 if __name__ == '__main__':
     unittest.main()