realigned create/new_project to upstream

new feature: xml root element will be discovered if recordPath is not set
bugfix: newly introduced option projectTags was not working in 0.3.7
bugfix: txt defaulted to fixed-width (should be line-based)
bugfix: default recordPath for json was not working in 0.3.7
bugfix: default sheets option was broken (but xls, xlsx, ods is broken in OpenRefine >=2.8 anyway, see #4)
tests: added sample files and an ipython notebook for comprehensive tests of create option

google/refine/__main__.py

@@ -145,7 +145,7 @@ group5.add_option('--projectTags', dest='projectTags',
                   help='(all formats), please provide tags in multiple arguments, e.g. --projectTags=beta --projectTags=client1')
 group5.add_option('--recordPath', dest='recordPath',
                   action='append',
-                  help='(xml,json), please provide path in multiple arguments without slashes, e.g. /collection/record/ should be entered like this: --recordPath=collection --recordPath=record, default xml: record, default json: _ _')
+                  help='(xml,json), please provide path in multiple arguments, e.g. /collection/record/ should be entered: --recordPath=collection --recordPath=record, default xml: root element, default json: _ _')
 group5.add_option('--separator', dest='separator',
                   help='(csv,tsv), default csv: , default tsv: \\t')
 group5.add_option('--sheets', dest='sheets',

google/refine/cli.py

@@ -25,6 +25,7 @@ import ssl
 import sys
 import time
 import urllib
+from xml.etree import ElementTree
 
 from google.refine import refine
 
@@ -43,7 +44,6 @@ def apply(project_id, history_file):
 
 def create(project_file,
            project_format=None,
-           project_name=None,
            columnWidths=None,
            encoding=None,
            guessCellValueTypes=False,
@@ -54,6 +54,7 @@ def create(project_file,
            linesPerRow=None,
            processQuotes=True,
            projectName=None,
+           projectTags=None,
            recordPath=None,
            separator=None,
            sheets=None,
@@ -69,15 +70,15 @@ def create(project_file,
         project_format = os.path.splitext(project_file)[1][1:].lower()
         if project_format == 'txt':
             try:
-                columnWidths
+                columnWidths[0]
                 project_format = 'fixed-width'
-            except NameError:
+            except TypeError:
                 project_format = 'line-based'
     # defaults for each file type
     if project_format == 'xml':
         project_format = 'text/xml'
         if not recordPath:
-            recordPath = 'record'
+            recordPath = [ElementTree.parse(project_file).getroot().tag]
     elif project_format == 'csv':
         project_format = 'text/line-based/*sv'
     elif project_format == 'tsv':
@@ -95,22 +96,35 @@ def create(project_file,
     elif project_format == 'json':
         project_format = 'text/json'
         if not recordPath:
-            recordPath = ('_', '_')
+            recordPath = ['_', '_']
     elif project_format == 'xls':
         project_format = 'binary/text/xml/xls/xlsx'
         if not sheets:
-            sheets = 0
+            sheets = [0]
+            # TODO: new format for sheets option introduced in OpenRefine 2.8
     elif project_format == 'xlsx':
         project_format = 'binary/text/xml/xls/xlsx'
         if not sheets:
-            sheets = 0
+            sheets = [0]
+            # TODO: new format for sheets option introduced in OpenRefine 2.8
     elif project_format == 'ods':
         project_format = 'text/xml/ods'
         if not sheets:
-            sheets = 0
+            sheets = [0]
+            # TODO: new format for sheets option introduced in OpenRefine 2.8
     # execute
     kwargs = {k: v for k, v in vars().items() if v is not None}
-    project = refine.Refine(refine.RefineServer()).new_project(**kwargs)
+    project = refine.Refine(refine.RefineServer()).new_project(
+        guess_cell_value_types=guessCellValueTypes,
+        ignore_lines=ignoreLines,
+        header_lines=headerLines,
+        skip_data_lines=skipDataLines,
+        store_blank_rows=storeBlankRows,
+        process_quotes=processQuotes,
+        project_name=projectName,        
+        store_blank_cells_as_nulls=storeBlankCellsAsNulls,
+        include_file_sources=includeFileSources,
+        **kwargs)
     rows = project.do_json('get-rows')['total']
     if rows > 0:
         print('{0}: {1}'.format('id', project.project_id))

google/refine/refine.py

@@ -147,41 +147,127 @@ class Refine:
         """Open a Refine project."""
         return RefineProject(self.server, project_id)
 
-    def new_project(self, project_file=None, project_name=None,
-                    project_format='text/line-based/*sv', **kwargs):
-        """Create a Refine project."""
+    # These aren't used yet but are included for reference
+    new_project_defaults = {
+        'text/line-based/*sv': {
+            'encoding': '',
+            'separator': ',',
+            'ignore_lines': -1,
+            'header_lines': 1,
+            'skip_data_lines': 0,
+            'limit': -1,
+            'store_blank_rows': True,
+            'guess_cell_value_types': True,
+            'process_quotes': True,
+            'store_blank_cells_as_nulls': True,
+            'include_file_sources': False},
+        'text/line-based': {
+            'encoding': '',
+            'lines_per_row': 1,
+            'ignore_lines': -1,
+            'limit': -1,
+            'skip_data_lines': -1,
+            'store_blank_rows': True,
+            'store_blank_cells_as_nulls': True,
+            'include_file_sources': False},
+        'text/line-based/fixed-width': {
+            'encoding': '',
+            'column_widths': [20],
+            'ignore_lines': -1,
+            'header_lines': 0,
+            'skip_data_lines': 0,
+            'limit': -1,
+            'guess_cell_value_types': False,
+            'store_blank_rows': True,
+            'store_blank_cells_as_nulls': True,
+            'include_file_sources': False},
+        'text/line-based/pc-axis': {
+            'encoding': '',
+            'limit': -1,
+            'skip_data_lines': -1,
+            'include_file_sources': False},
+        'text/rdf+n3': {'encoding': ''},
+        'text/xml/ods': {
+            'sheets': [],
+            'ignore_lines': -1,
+            'header_lines': 1,
+            'skip_data_lines': 0,
+            'limit': -1,
+            'store_blank_rows': True,
+            'store_blank_cells_as_nulls': True,
+            'include_file_sources': False},
+        'binary/xls': {
+            'xml_based': False,
+            'sheets': [],
+            'ignore_lines': -1,
+            'header_lines': 1,
+            'skip_data_lines': 0,
+            'limit': -1,
+            'store_blank_rows': True,
+            'store_blank_cells_as_nulls': True,
+            'include_file_sources': False}
+    }
 
-        defaults = {'guessCellValueTypes': False,
-                    'headerLines': 1,
-                    'ignoreLines': -1,
-                    'includeFileSources': False,
-                    'limit': -1,
-                    'linesPerRow': 1,
-                    'processQuotes': True,
-                    'separator': ',',
-                    'skipDataLines': 0,
-                    'storeBlankCellsAsNulls': True,
-                    'storeBlankRows': True,
-                    'storeEmptyStrings': True,
-                    'trimStrings': False}
+    def new_project(self, project_file=None, project_url=None, project_name=None, project_format='text/line-based/*sv',
+                    encoding='',
+                    separator=',',
+                    ignore_lines=-1,
+                    header_lines=1,
+                    skip_data_lines=0,
+                    limit=-1,
+                    store_blank_rows=True,
+                    guess_cell_value_types=False,
+                    process_quotes=True,
+                    store_blank_cells_as_nulls=True,
+                    include_file_sources=False,
+                    **opts):
 
-        # options
-        options = {'format': project_format}
-        if project_file is not None:
-            options['project-file'] = {'fd': open(project_file),
-                                       'filename': project_file}
+        if (project_file and project_url) or (not project_file and not project_url):
+            raise ValueError('One (only) of project_file and project_url must be set')
+
+        def s(opt):
+            if isinstance(opt, bool):
+                return 'true' if opt else 'false'
+            if opt is None:
+                return ''
+            return str(opt)
+
+        # the new APIs requires a json in the 'option' POST or GET argument
+        # POST is broken at the moment, so we send it in the URL
+        new_style_options = dict(opts, **{
+            'encoding': s(encoding),
+        })
+        params = {
+            'options': json.dumps(new_style_options),
+        }
+
+        # old style options
+        options = {
+            'format': project_format,
+            'separator': s(separator),
+            'ignore-lines': s(ignore_lines),
+            'header-lines': s(header_lines),
+            'skip-data-lines': s(skip_data_lines),
+            'limit': s(limit),
+            'guess-value-type': s(guess_cell_value_types),
+            'process-quotes': s(process_quotes),
+            'store-blank-rows': s(store_blank_rows),
+            'store-blank-cells-as-nulls': s(store_blank_cells_as_nulls),
+            'include-file-sources': s(include_file_sources),
+        }
+
+        if project_url is not None:
+            options['url'] = project_url
+        elif project_file is not None:
+            options['project-file'] = {
+                'fd': open(project_file),
+                'filename': project_file,
+            }
         if project_name is None:
             # make a name for itself by stripping extension and directories
             project_name = (project_file or 'New project').rsplit('.', 1)[0]
             project_name = os.path.basename(project_name)
         options['project-name'] = project_name
-
-        # params
-        params_dict = dict(defaults)
-        params_dict.update(kwargs)
-        params = {'options': json.dumps(params_dict)}
-
-        # submit
         response = self.server.urlopen(
             'create-project-from-upload', options, params
         )

tests/data/cli/duplicates.csv

@@ -0,0 +1,11 @@
+email,name,state,gender,purchase,count,date
+danny.baron@example1.com,Danny Baron,CA,M,TV (UTF-8: 📺),1,"Wed, 4 Jul 2001"
+melanie.white@example2.edu,Melanie White,NC,F,<iPhone>,1,2001-07-04T12:08:56
+danny.baron@example1.com,   D.	("Tab") Baron,CA,M,Winter jacket,1,2001-07-04
+ben.tyler@example3.org,Ben Tyler,NV,M,Flashlight,1,2001/07/04
+arthur.duff@example4.com,Arthur Duff,OR,M,Dining table,1,2001-07
+danny.baron@example1.com,Daniel Baron,,,Bike,1,2001
+jean.griffith@example5.org,Jean Griffith,WA,F,Power drill,1,2000
+melanie.white@example2.edu,Melanie White,NC,F,'iPad',1,1999
+ben.morisson@example6.org,Ben Morisson,FL,M,Amplifier,1,1998
+arthur.duff@example4.com,Arthur Duff,OR,M,Night table,1,1997

tests/data/cli/duplicates.json

@@ -0,0 +1,92 @@
+[
+  {
+    "email": "danny.baron@example1.com",
+    "name": "Danny Baron",
+    "state": "CA",
+    "gender": "M",
+    "purchase": "TV (UTF-8: 📺)",
+    "count": 1,
+    "date": "Wed, 4 Jul 2001"
+  },
+  {
+    "email": "melanie.white@example2.edu",
+    "name": "Melanie White",
+    "state": "NC",
+    "gender": "F",
+    "purchase": "<iPhone>",
+    "count": 1,
+    "date": "2001-07-04T12:08:56"
+  },
+  {
+    "email": "danny.baron@example1.com",
+    "name": "   D.\t(\"Tab\") Baron",
+    "state": "CA",
+    "gender": "M",
+    "purchase": "Winter jacket",
+    "count": 1,
+    "date": "2001-07-04"
+  },
+  {
+    "email": "ben.tyler@example3.org",
+    "name": "Ben Tyler",
+    "state": "NV",
+    "gender": "M",
+    "purchase": "Flashlight",
+    "count": 1,
+    "date": "2001/07/04"
+  },
+  {
+    "email": "arthur.duff@example4.com",
+    "name": "Arthur Duff",
+    "state": "OR",
+    "gender": "M",
+    "purchase": "Dining table",
+    "count": 1,
+    "date": "2001-07"
+  },
+  {
+    "email": "danny.baron@example1.com",
+    "name": "Daniel Baron",
+    "state": "",
+    "gender": "",
+    "purchase": "Bike",
+    "count": 1,
+    "date": 2001
+  },
+  {
+    "email": "jean.griffith@example5.org",
+    "name": "Jean Griffith",
+    "state": "WA",
+    "gender": "F",
+    "purchase": "Power drill",
+    "count": 1,
+    "date": 2000
+  },
+  {
+    "email": "melanie.white@example2.edu",
+    "name": "Melanie White",
+    "state": "NC",
+    "gender": "F",
+    "purchase": "'iPad'",
+    "count": 1,
+    "date": 1999
+  },
+  {
+    "email": "ben.morisson@example6.org",
+    "name": "Ben Morisson",
+    "state": "FL",
+    "gender": "M",
+    "purchase": "Amplifier",
+    "count": 1,
+    "date": 1998
+  },
+  {
+    "email": "arthur.duff@example4.com",
+    "name": "Arthur Duff",
+    "state": "OR",
+    "gender": "M",
+    "purchase": "Night table",
+    "count": 1,
+    "date": 1997
+  }
+]

tests/data/cli/duplicates.tsv

@@ -0,0 +1,11 @@
+email	name	state	gender	purchase	count	date
+danny.baron@example1.com	Danny Baron	CA	M	TV (UTF-8: 📺)	1	Wed, 4 Jul 2001
+melanie.white@example2.edu	Melanie White	NC	F	<iPhone>	1	2001-07-04T12:08:56
+danny.baron@example1.com	"D.	(""Tab"") Baron"	CA	M	Winter jacket	1	2001-07-04
+ben.tyler@example3.org	Ben Tyler	NV	M	Flashlight	1	2001/07/04
+arthur.duff@example4.com	Arthur Duff	OR	M	Dining table	1	2001-07
+danny.baron@example1.com	Daniel Baron			Bike	1	2001
+jean.griffith@example5.org	Jean Griffith	WA	F	Power drill	1	2000
+melanie.white@example2.edu	Melanie White	NC	F	'iPad'	1	1999
+ben.morisson@example6.org	Ben Morisson	FL	M	Amplifier	1	1998
+arthur.duff@example4.com	Arthur Duff	OR	M	Night table	1	1997

tests/data/cli/duplicates.txt

@@ -0,0 +1,11 @@
+email                      name                 state gender purchase       count date              
+danny.baron@example1.com   Danny Baron          CA    M      TV (UTF-8: 📺) 1     Wed, 4 Jul 2001   
+melanie.white@example2.edu Melanie White        NC    F      <iPhone>       1     2001-07-04T12:08:5
+danny.baron@example1.com      D.	("Tab") Baron  CA    M      Winter jacket  1     2001-07-04        
+ben.tyler@example3.org     Ben Tyler            NV    M      Flashlight     1     2001/07/04        
+arthur.duff@example4.com   Arthur Duff          OR    M      Dining table   1     2001-07           
+danny.baron@example1.com   Daniel Baron                      Bike           1     2001              
+jean.griffith@example5.org Jean Griffith        WA    F      Power drill    1     2000              
+melanie.white@example2.edu Melanie White        NC    F      'iPad'         1     1999              
+ben.morisson@example6.org  Ben Morisson         FL    M      Amplifier      1     1998              
+arthur.duff@example4.com   Arthur Duff          OR    M      Night table    1     1997              

tests/data/cli/duplicates.xml

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<root>
+  <record>
+    <email>danny.baron@example1.com</email>
+    <name>Danny Baron</name>
+    <state>CA</state>
+    <gender>M</gender>
+    <purchase>TV (UTF-8: 📺)</purchase>
+    <count>1</count>
+    <date>Wed, 4 Jul 2001</date>
+  </record>
+  <record>
+    <email>melanie.white@example2.edu</email>
+    <name>Melanie White</name>
+    <state>NC</state>
+    <gender>F</gender>
+    <purchase>&lt;iPhone&gt;</purchase>
+    <count>1</count>
+    <date>2001-07-04T12:08:56</date>
+  </record>
+  <record>
+    <email>danny.baron@example1.com</email>
+    <name>   D.	(&quot;Tab&quot;) Baron</name>
+    <state>CA</state>
+    <gender>M</gender>
+    <purchase>Winter jacket</purchase>
+    <count>1</count>
+    <date>2001-07-04</date>
+  </record>
+  <record>
+    <email>ben.tyler@example3.org</email>
+    <name>Ben Tyler</name>
+    <state>NV</state>
+    <gender>M</gender>
+    <purchase>Flashlight</purchase>
+    <count>1</count>
+    <date>2001/07/04</date>
+  </record>
+  <record>
+    <email>arthur.duff@example4.com</email>
+    <name>Arthur Duff</name>
+    <state>OR</state>
+    <gender>M</gender>
+    <purchase>Dining table</purchase>
+    <count>1</count>
+    <date>2001-07</date>
+  </record>
+  <record>
+    <email>danny.baron@example1.com</email>
+    <name>Daniel Baron</name>
+    <state></state>
+    <gender></gender>
+    <purchase>Bike</purchase>
+    <count>1</count>
+    <date>2001</date>
+  </record>
+  <record>
+    <email>jean.griffith@example5.org</email>
+    <name>Jean Griffith</name>
+    <state>WA</state>
+    <gender>F</gender>
+    <purchase>Power drill</purchase>
+    <count>1</count>
+    <date>2000</date>
+  </record>
+  <record>
+    <email>melanie.white@example2.edu</email>
+    <name>Melanie White</name>
+    <state>NC</state>
+    <gender>F</gender>
+    <purchase>&apos;iPad&apos;</purchase>
+    <count>1</count>
+    <date>1999</date>
+  </record>
+  <record>
+    <email>ben.morisson@example6.org</email>
+    <name>Ben Morisson</name>
+    <state>FL</state>
+    <gender>M</gender>
+    <purchase>Amplifier</purchase>
+    <count>1</count>
+    <date>1998</date>
+  </record>
+  <record>
+    <email>arthur.duff@example4.com</email>
+    <name>Arthur Duff</name>
+    <state>OR</state>
+    <gender>M</gender>
+    <purchase>Night table</purchase>
+    <count>1</count>
+    <date>1997</date>
+  </record>
+</root>

tests/data/cli/duplicates1.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<record>
+  <email>danny.baron@example1.com</email>
+  <name>Danny Baron</name>
+  <state>CA</state>
+  <gender>M</gender>
+  <purchase>TV (UTF-8: 📺)</purchase>
+  <count>1</count>
+  <date>Wed, 4 Jul 2001</date>
+</record>