source: trunk/Update Dates/update_dates.py@ 569

Last change on this file since 569 was 566, checked in by Nicholas Riley, 15 years ago

update_dates.py: Continuous scanning workflow.

File size: 5.8 KB
Line 
1from appscript import *
2from datetime import datetime
3from osax import *
4from plistlib import readPlist, writePlist
5import os
6import re
7import time
8
9PREFERENCES_PATH = \
10 os.path.expanduser('~/Library/Preferences/net.sabi.UpdateDates.plist')
11
12DATE_FORMATS = (('%m/%d/%y', r'\d{1,2}/\d{1,2}/\d{1,2}' ), # T-Mobile
13 ('%m.%d.%y', r'\d{1,2}\.\d{1,2}\.\d{1,2}' ), # iFixit
14 ('%b %d, %Y', r'[A-Z][a-z][a-z] \d{1,2}, \d{4}'), # AmerenIP
15 ('%B %d, %Y', r'[A-Z][a-z]+ ?\d{1,2}, ?\d{4}' ), # Amazon
16 ('of %Y%m%d', r'of \d{8}' ), # Amazon
17 ('%m/%d/%Y', r'\d{1,2}/\d{1,2}/\d{4}' ), # Busey
18 ('%b %d %Y', r'[A-Z]{3} \d{1,2} \d{4}' ), # State Farm
19 ('%d %b %Y', r'\d{1,2} [A-Z][A-Za-z]{2} \d{4}'), # Apple
20 ('%Y-%m-%d', r'\d{4}-\d{2}-\d{2}' ), # MacSpeech
21 ('%Y-%m', r'\d{4}-\d{2}' ), # filename
22 ('%m1%d/%y', r'\d{1,2}1\d{1,2}/\d{1,2}' ), # T-Mo bad OCR
23 ('%m/%d1%y', r'\d{1,2}/\d{1,2}1\d{1,2}' ), # T-Mo bad OCR
24 ('%m/%d/%y', r'\d{1,2}/ \d{1,2}/ \d{1,2}' ), # T-Mo bad OCR
25 ('%m/%d/%Y',
26 r'(?:\d ?){1,2}/ (?:\d ?){1,2}/ (?:\d ?){4}' ), # Busey bad OCR
27 )
28
29RE_DATE = re.compile('|'.join(r'(\b%s\b)' % regex
30 for format, regex in DATE_FORMATS))
31
32def extract_date(contents, match=None):
33 no_match = []
34 for m in RE_DATE.finditer(contents):
35 matched_format = m.lastindex
36 format = DATE_FORMATS[matched_format - 1][0]
37 # note: spaces in strptime format match zero or more spaces, this is OK
38 matched = m.group(matched_format).replace(' ', '')
39 try:
40 parsed = datetime.strptime(matched, format)
41 except ValueError, e: # not a date
42 no_match.append((matched, format, e))
43 continue
44 if not match or (match.year, match.month) == (parsed.year, parsed.month):
45 return parsed.date(), no_match
46 no_match.append(m.group(matched_format))
47 return None, no_match
48
49def extract_source(title, hint):
50 if hint:
51 return title[:RE_DATE.search(title).start(0)].rstrip()
52 else:
53 return title
54
55EagleFiler = app(id='com.c-command.EagleFiler')
56Paper = EagleFiler.documents['Paper.eflibrary']
57
58sources = os.path.exists(PREFERENCES_PATH) and \
59 readPlist(PREFERENCES_PATH).get('Sources', []) or []
60
61def update_all():
62 for record in Paper.library_records[its.kind=='PDF']():
63 title = record.title()
64 hint, no_match = extract_date(title)
65 source = extract_source(title, hint)
66
67 contents = record.contents()
68 if re.search(re.escape(source), contents, re.IGNORECASE):
69 if source in sources:
70 sources.remove(source)
71 sources.append(source)
72
73 extracted, no_match = extract_date(contents, hint)
74
75 if not extracted:
76 print title, hint
77 for nm in no_match:
78 print ' no match', nm
79 if not hint:
80 continue
81
82 record.creation_date.set(extracted or hint)
83
84 sources.reverse() # most recently referenced ones at top
85
86def scan_one():
87 Acrobat = app(id='com.adobe.Acrobat.Pro')
88 SystemEvents = app(id='com.apple.systemevents')
89 acro_process = SystemEvents.application_processes[u'Acrobat']
90
91 filename = datetime.now().strftime('Scanned Document %y%m%d %H%m%S')
92
93 SA = ScriptingAddition()
94 SA.activate()
95 try:
96 while True:
97 result = SA.display_dialog('How many pages do you wish to scan?',
98 buttons=['Cancel', 'Scan'],
99 cancel_button=1, default_button=2,
100 default_answer='1')
101 try:
102 pages = int(result[k.text_returned])
103 except ValueError:
104 continue
105 if pages > 0:
106 break
107 except CommandError:
108 return False
109
110 Acrobat.activate()
111
112 acro_process.menu_bars[1].menu_bar_items['Document'].menus[1].\
113 menu_items['Scan to PDF...'].click()
114 acro_process.windows['Acrobat Scan'].buttons['Scan'].click()
115
116 # pause (Carbon -> Cocoa? use keystrokes instead?)
117 acro_process.windows['Save Scanned File As'].text_fields[1].value.\
118 set(filename)
119 acro_process.windows['Save Scanned File As'].buttons['Save'].click()
120
121 acro_scan_window = acro_process.windows['Acrobat Scan']
122
123 while True:
124 acro_process.windows['DSmobile 600'].buttons['Scan'].click()
125 while not acro_scan_window.exists():
126 time.sleep(0.1)
127
128 pages -= 1
129
130 if pages == 0:
131 acro_scan_window.groups[1].radio_buttons[2].click()
132 acro_scan_window.buttons['OK'].click()
133 break
134
135 acro_scan_window.groups[1].radio_buttons[1].click()
136 acro_scan_window.buttons['OK'].click()
137
138 scanned_document = Acrobat.documents['%s.pdf' % filename]
139 scanned_file = scanned_document.file_alias()
140 scanned_document.close()
141
142 record = Paper.import_(files=[scanned_file])[0]
143 contents = record.contents()
144 m = re.search('(%s)' % '|'.join(map(re.escape, sources)), contents,
145 re.IGNORECASE)
146 if m:
147 # use the saved source's case
148 title = sources[map(str.lower, sources).index(m.group(1).lower())]
149 else:
150 title = '???'
151
152 extracted, no_match = extract_date(contents)
153 if extracted:
154 title += extracted.strftime(' %Y-%m')
155 record.creation_date.set(extracted)
156
157 record.title.set(title)
158
159 return True
160
161# update_all()
162
163# XXX incremental source recording from EagleFiler (use tag to record)
164
165while scan_one():
166 pass
167
168writePlist({'Sources': sources}, PREFERENCES_PATH)
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