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@@ -1,499 +1,507 b'' | |||||
1 | # -*- coding: utf-8 -*- |
|
1 | # -*- coding: utf-8 -*- | |
2 | """ |
|
2 | """ | |
3 | rhodecode.lib.utils |
|
3 | rhodecode.lib.utils | |
4 | ~~~~~~~~~~~~~~~~~~~ |
|
4 | ~~~~~~~~~~~~~~~~~~~ | |
5 |
|
5 | |||
6 | Some simple helper functions |
|
6 | Some simple helper functions | |
7 |
|
7 | |||
8 | :created_on: Jan 5, 2011 |
|
8 | :created_on: Jan 5, 2011 | |
9 | :author: marcink |
|
9 | :author: marcink | |
10 | :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com> |
|
10 | :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com> | |
11 | :license: GPLv3, see COPYING for more details. |
|
11 | :license: GPLv3, see COPYING for more details. | |
12 | """ |
|
12 | """ | |
13 | # This program is free software: you can redistribute it and/or modify |
|
13 | # This program is free software: you can redistribute it and/or modify | |
14 | # it under the terms of the GNU General Public License as published by |
|
14 | # it under the terms of the GNU General Public License as published by | |
15 | # the Free Software Foundation, either version 3 of the License, or |
|
15 | # the Free Software Foundation, either version 3 of the License, or | |
16 | # (at your option) any later version. |
|
16 | # (at your option) any later version. | |
17 | # |
|
17 | # | |
18 | # This program is distributed in the hope that it will be useful, |
|
18 | # This program is distributed in the hope that it will be useful, | |
19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | # GNU General Public License for more details. |
|
21 | # GNU General Public License for more details. | |
22 | # |
|
22 | # | |
23 | # You should have received a copy of the GNU General Public License |
|
23 | # You should have received a copy of the GNU General Public License | |
24 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
24 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
25 |
|
25 | |||
26 | import re |
|
26 | import re | |
27 | import time |
|
27 | import time | |
28 | import datetime |
|
28 | import datetime | |
29 | from pylons.i18n.translation import _, ungettext |
|
29 | from pylons.i18n.translation import _, ungettext | |
30 | from rhodecode.lib.vcs.utils.lazy import LazyProperty |
|
30 | from rhodecode.lib.vcs.utils.lazy import LazyProperty | |
31 |
|
31 | |||
32 |
|
32 | |||
33 | def __get_lem(): |
|
33 | def __get_lem(): | |
34 | """ |
|
34 | """ | |
35 | Get language extension map based on what's inside pygments lexers |
|
35 | Get language extension map based on what's inside pygments lexers | |
36 | """ |
|
36 | """ | |
37 | from pygments import lexers |
|
37 | from pygments import lexers | |
38 | from string import lower |
|
38 | from string import lower | |
39 | from collections import defaultdict |
|
39 | from collections import defaultdict | |
40 |
|
40 | |||
41 | d = defaultdict(lambda: []) |
|
41 | d = defaultdict(lambda: []) | |
42 |
|
42 | |||
43 | def __clean(s): |
|
43 | def __clean(s): | |
44 | s = s.lstrip('*') |
|
44 | s = s.lstrip('*') | |
45 | s = s.lstrip('.') |
|
45 | s = s.lstrip('.') | |
46 |
|
46 | |||
47 | if s.find('[') != -1: |
|
47 | if s.find('[') != -1: | |
48 | exts = [] |
|
48 | exts = [] | |
49 | start, stop = s.find('['), s.find(']') |
|
49 | start, stop = s.find('['), s.find(']') | |
50 |
|
50 | |||
51 | for suffix in s[start + 1:stop]: |
|
51 | for suffix in s[start + 1:stop]: | |
52 | exts.append(s[:s.find('[')] + suffix) |
|
52 | exts.append(s[:s.find('[')] + suffix) | |
53 | return map(lower, exts) |
|
53 | return map(lower, exts) | |
54 | else: |
|
54 | else: | |
55 | return map(lower, [s]) |
|
55 | return map(lower, [s]) | |
56 |
|
56 | |||
57 | for lx, t in sorted(lexers.LEXERS.items()): |
|
57 | for lx, t in sorted(lexers.LEXERS.items()): | |
58 | m = map(__clean, t[-2]) |
|
58 | m = map(__clean, t[-2]) | |
59 | if m: |
|
59 | if m: | |
60 | m = reduce(lambda x, y: x + y, m) |
|
60 | m = reduce(lambda x, y: x + y, m) | |
61 | for ext in m: |
|
61 | for ext in m: | |
62 | desc = lx.replace('Lexer', '') |
|
62 | desc = lx.replace('Lexer', '') | |
63 | d[ext].append(desc) |
|
63 | d[ext].append(desc) | |
64 |
|
64 | |||
65 | return dict(d) |
|
65 | return dict(d) | |
66 |
|
66 | |||
67 | def str2bool(_str): |
|
67 | def str2bool(_str): | |
68 | """ |
|
68 | """ | |
69 | returs True/False value from given string, it tries to translate the |
|
69 | returs True/False value from given string, it tries to translate the | |
70 | string into boolean |
|
70 | string into boolean | |
71 |
|
71 | |||
72 | :param _str: string value to translate into boolean |
|
72 | :param _str: string value to translate into boolean | |
73 | :rtype: boolean |
|
73 | :rtype: boolean | |
74 | :returns: boolean from given string |
|
74 | :returns: boolean from given string | |
75 | """ |
|
75 | """ | |
76 | if _str is None: |
|
76 | if _str is None: | |
77 | return False |
|
77 | return False | |
78 | if _str in (True, False): |
|
78 | if _str in (True, False): | |
79 | return _str |
|
79 | return _str | |
80 | _str = str(_str).strip().lower() |
|
80 | _str = str(_str).strip().lower() | |
81 | return _str in ('t', 'true', 'y', 'yes', 'on', '1') |
|
81 | return _str in ('t', 'true', 'y', 'yes', 'on', '1') | |
82 |
|
82 | |||
83 |
|
83 | |||
84 | def convert_line_endings(line, mode): |
|
84 | def convert_line_endings(line, mode): | |
85 | """ |
|
85 | """ | |
86 | Converts a given line "line end" accordingly to given mode |
|
86 | Converts a given line "line end" accordingly to given mode | |
87 |
|
87 | |||
88 | Available modes are:: |
|
88 | Available modes are:: | |
89 | 0 - Unix |
|
89 | 0 - Unix | |
90 | 1 - Mac |
|
90 | 1 - Mac | |
91 | 2 - DOS |
|
91 | 2 - DOS | |
92 |
|
92 | |||
93 | :param line: given line to convert |
|
93 | :param line: given line to convert | |
94 | :param mode: mode to convert to |
|
94 | :param mode: mode to convert to | |
95 | :rtype: str |
|
95 | :rtype: str | |
96 | :return: converted line according to mode |
|
96 | :return: converted line according to mode | |
97 | """ |
|
97 | """ | |
98 | from string import replace |
|
98 | from string import replace | |
99 |
|
99 | |||
100 | if mode == 0: |
|
100 | if mode == 0: | |
101 | line = replace(line, '\r\n', '\n') |
|
101 | line = replace(line, '\r\n', '\n') | |
102 | line = replace(line, '\r', '\n') |
|
102 | line = replace(line, '\r', '\n') | |
103 | elif mode == 1: |
|
103 | elif mode == 1: | |
104 | line = replace(line, '\r\n', '\r') |
|
104 | line = replace(line, '\r\n', '\r') | |
105 | line = replace(line, '\n', '\r') |
|
105 | line = replace(line, '\n', '\r') | |
106 | elif mode == 2: |
|
106 | elif mode == 2: | |
107 | line = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", line) |
|
107 | line = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", line) | |
108 | return line |
|
108 | return line | |
109 |
|
109 | |||
110 |
|
110 | |||
111 | def detect_mode(line, default): |
|
111 | def detect_mode(line, default): | |
112 | """ |
|
112 | """ | |
113 | Detects line break for given line, if line break couldn't be found |
|
113 | Detects line break for given line, if line break couldn't be found | |
114 | given default value is returned |
|
114 | given default value is returned | |
115 |
|
115 | |||
116 | :param line: str line |
|
116 | :param line: str line | |
117 | :param default: default |
|
117 | :param default: default | |
118 | :rtype: int |
|
118 | :rtype: int | |
119 | :return: value of line end on of 0 - Unix, 1 - Mac, 2 - DOS |
|
119 | :return: value of line end on of 0 - Unix, 1 - Mac, 2 - DOS | |
120 | """ |
|
120 | """ | |
121 | if line.endswith('\r\n'): |
|
121 | if line.endswith('\r\n'): | |
122 | return 2 |
|
122 | return 2 | |
123 | elif line.endswith('\n'): |
|
123 | elif line.endswith('\n'): | |
124 | return 0 |
|
124 | return 0 | |
125 | elif line.endswith('\r'): |
|
125 | elif line.endswith('\r'): | |
126 | return 1 |
|
126 | return 1 | |
127 | else: |
|
127 | else: | |
128 | return default |
|
128 | return default | |
129 |
|
129 | |||
130 |
|
130 | |||
131 | def generate_api_key(username, salt=None): |
|
131 | def generate_api_key(username, salt=None): | |
132 | """ |
|
132 | """ | |
133 | Generates unique API key for given username, if salt is not given |
|
133 | Generates unique API key for given username, if salt is not given | |
134 | it'll be generated from some random string |
|
134 | it'll be generated from some random string | |
135 |
|
135 | |||
136 | :param username: username as string |
|
136 | :param username: username as string | |
137 | :param salt: salt to hash generate KEY |
|
137 | :param salt: salt to hash generate KEY | |
138 | :rtype: str |
|
138 | :rtype: str | |
139 | :returns: sha1 hash from username+salt |
|
139 | :returns: sha1 hash from username+salt | |
140 | """ |
|
140 | """ | |
141 | from tempfile import _RandomNameSequence |
|
141 | from tempfile import _RandomNameSequence | |
142 | import hashlib |
|
142 | import hashlib | |
143 |
|
143 | |||
144 | if salt is None: |
|
144 | if salt is None: | |
145 | salt = _RandomNameSequence().next() |
|
145 | salt = _RandomNameSequence().next() | |
146 |
|
146 | |||
147 | return hashlib.sha1(username + salt).hexdigest() |
|
147 | return hashlib.sha1(username + salt).hexdigest() | |
148 |
|
148 | |||
149 |
|
149 | |||
150 | def safe_int(val, default=None): |
|
150 | def safe_int(val, default=None): | |
151 | """ |
|
151 | """ | |
152 | Returns int() of val if val is not convertable to int use default |
|
152 | Returns int() of val if val is not convertable to int use default | |
153 | instead |
|
153 | instead | |
154 |
|
154 | |||
155 | :param val: |
|
155 | :param val: | |
156 | :param default: |
|
156 | :param default: | |
157 | """ |
|
157 | """ | |
158 |
|
158 | |||
159 | try: |
|
159 | try: | |
160 | val = int(val) |
|
160 | val = int(val) | |
161 | except ValueError: |
|
161 | except ValueError: | |
162 | val = default |
|
162 | val = default | |
163 |
|
163 | |||
164 | return val |
|
164 | return val | |
165 |
|
165 | |||
166 |
|
166 | |||
167 | def safe_unicode(str_, from_encoding=None): |
|
167 | def safe_unicode(str_, from_encoding=None): | |
168 | """ |
|
168 | """ | |
169 | safe unicode function. Does few trick to turn str_ into unicode |
|
169 | safe unicode function. Does few trick to turn str_ into unicode | |
170 |
|
170 | |||
171 | In case of UnicodeDecode error we try to return it with encoding detected |
|
171 | In case of UnicodeDecode error we try to return it with encoding detected | |
172 | by chardet library if it fails fallback to unicode with errors replaced |
|
172 | by chardet library if it fails fallback to unicode with errors replaced | |
173 |
|
173 | |||
174 | :param str_: string to decode |
|
174 | :param str_: string to decode | |
175 | :rtype: unicode |
|
175 | :rtype: unicode | |
176 | :returns: unicode object |
|
176 | :returns: unicode object | |
177 | """ |
|
177 | """ | |
178 | if isinstance(str_, unicode): |
|
178 | if isinstance(str_, unicode): | |
179 | return str_ |
|
179 | return str_ | |
180 |
|
180 | |||
181 | if not from_encoding: |
|
181 | if not from_encoding: | |
182 | import rhodecode |
|
182 | import rhodecode | |
183 | DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8') |
|
183 | DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8') | |
184 | from_encoding = DEFAULT_ENCODING |
|
184 | from_encoding = DEFAULT_ENCODING | |
185 |
|
185 | |||
186 | try: |
|
186 | try: | |
187 | return unicode(str_) |
|
187 | return unicode(str_) | |
188 | except UnicodeDecodeError: |
|
188 | except UnicodeDecodeError: | |
189 | pass |
|
189 | pass | |
190 |
|
190 | |||
191 | try: |
|
191 | try: | |
192 | return unicode(str_, from_encoding) |
|
192 | return unicode(str_, from_encoding) | |
193 | except UnicodeDecodeError: |
|
193 | except UnicodeDecodeError: | |
194 | pass |
|
194 | pass | |
195 |
|
195 | |||
196 | try: |
|
196 | try: | |
197 | import chardet |
|
197 | import chardet | |
198 | encoding = chardet.detect(str_)['encoding'] |
|
198 | encoding = chardet.detect(str_)['encoding'] | |
199 | if encoding is None: |
|
199 | if encoding is None: | |
200 | raise Exception() |
|
200 | raise Exception() | |
201 | return str_.decode(encoding) |
|
201 | return str_.decode(encoding) | |
202 | except (ImportError, UnicodeDecodeError, Exception): |
|
202 | except (ImportError, UnicodeDecodeError, Exception): | |
203 | return unicode(str_, from_encoding, 'replace') |
|
203 | return unicode(str_, from_encoding, 'replace') | |
204 |
|
204 | |||
205 |
|
205 | |||
206 | def safe_str(unicode_, to_encoding=None): |
|
206 | def safe_str(unicode_, to_encoding=None): | |
207 | """ |
|
207 | """ | |
208 | safe str function. Does few trick to turn unicode_ into string |
|
208 | safe str function. Does few trick to turn unicode_ into string | |
209 |
|
209 | |||
210 | In case of UnicodeEncodeError we try to return it with encoding detected |
|
210 | In case of UnicodeEncodeError we try to return it with encoding detected | |
211 | by chardet library if it fails fallback to string with errors replaced |
|
211 | by chardet library if it fails fallback to string with errors replaced | |
212 |
|
212 | |||
213 | :param unicode_: unicode to encode |
|
213 | :param unicode_: unicode to encode | |
214 | :rtype: str |
|
214 | :rtype: str | |
215 | :returns: str object |
|
215 | :returns: str object | |
216 | """ |
|
216 | """ | |
217 |
|
217 | |||
218 | # if it's not basestr cast to str |
|
218 | # if it's not basestr cast to str | |
219 | if not isinstance(unicode_, basestring): |
|
219 | if not isinstance(unicode_, basestring): | |
220 | return str(unicode_) |
|
220 | return str(unicode_) | |
221 |
|
221 | |||
222 | if isinstance(unicode_, str): |
|
222 | if isinstance(unicode_, str): | |
223 | return unicode_ |
|
223 | return unicode_ | |
224 |
|
224 | |||
225 | if not to_encoding: |
|
225 | if not to_encoding: | |
226 | import rhodecode |
|
226 | import rhodecode | |
227 | DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8') |
|
227 | DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8') | |
228 | to_encoding = DEFAULT_ENCODING |
|
228 | to_encoding = DEFAULT_ENCODING | |
229 |
|
229 | |||
230 | try: |
|
230 | try: | |
231 | return unicode_.encode(to_encoding) |
|
231 | return unicode_.encode(to_encoding) | |
232 | except UnicodeEncodeError: |
|
232 | except UnicodeEncodeError: | |
233 | pass |
|
233 | pass | |
234 |
|
234 | |||
235 | try: |
|
235 | try: | |
236 | import chardet |
|
236 | import chardet | |
237 | encoding = chardet.detect(unicode_)['encoding'] |
|
237 | encoding = chardet.detect(unicode_)['encoding'] | |
238 | if encoding is None: |
|
238 | if encoding is None: | |
239 | raise UnicodeEncodeError() |
|
239 | raise UnicodeEncodeError() | |
240 |
|
240 | |||
241 | return unicode_.encode(encoding) |
|
241 | return unicode_.encode(encoding) | |
242 | except (ImportError, UnicodeEncodeError): |
|
242 | except (ImportError, UnicodeEncodeError): | |
243 | return unicode_.encode(to_encoding, 'replace') |
|
243 | return unicode_.encode(to_encoding, 'replace') | |
244 |
|
244 | |||
245 | return safe_str |
|
245 | return safe_str | |
246 |
|
246 | |||
247 |
|
247 | |||
248 | def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs): |
|
248 | def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs): | |
249 | """ |
|
249 | """ | |
250 | Custom engine_from_config functions that makes sure we use NullPool for |
|
250 | Custom engine_from_config functions that makes sure we use NullPool for | |
251 | file based sqlite databases. This prevents errors on sqlite. This only |
|
251 | file based sqlite databases. This prevents errors on sqlite. This only | |
252 | applies to sqlalchemy versions < 0.7.0 |
|
252 | applies to sqlalchemy versions < 0.7.0 | |
253 |
|
253 | |||
254 | """ |
|
254 | """ | |
255 | import sqlalchemy |
|
255 | import sqlalchemy | |
256 | from sqlalchemy import engine_from_config as efc |
|
256 | from sqlalchemy import engine_from_config as efc | |
257 | import logging |
|
257 | import logging | |
258 |
|
258 | |||
259 | if int(sqlalchemy.__version__.split('.')[1]) < 7: |
|
259 | if int(sqlalchemy.__version__.split('.')[1]) < 7: | |
260 |
|
260 | |||
261 | # This solution should work for sqlalchemy < 0.7.0, and should use |
|
261 | # This solution should work for sqlalchemy < 0.7.0, and should use | |
262 | # proxy=TimerProxy() for execution time profiling |
|
262 | # proxy=TimerProxy() for execution time profiling | |
263 |
|
263 | |||
264 | from sqlalchemy.pool import NullPool |
|
264 | from sqlalchemy.pool import NullPool | |
265 | url = configuration[prefix + 'url'] |
|
265 | url = configuration[prefix + 'url'] | |
266 |
|
266 | |||
267 | if url.startswith('sqlite'): |
|
267 | if url.startswith('sqlite'): | |
268 | kwargs.update({'poolclass': NullPool}) |
|
268 | kwargs.update({'poolclass': NullPool}) | |
269 | return efc(configuration, prefix, **kwargs) |
|
269 | return efc(configuration, prefix, **kwargs) | |
270 | else: |
|
270 | else: | |
271 | import time |
|
271 | import time | |
272 | from sqlalchemy import event |
|
272 | from sqlalchemy import event | |
273 | from sqlalchemy.engine import Engine |
|
273 | from sqlalchemy.engine import Engine | |
274 |
|
274 | |||
275 | log = logging.getLogger('sqlalchemy.engine') |
|
275 | log = logging.getLogger('sqlalchemy.engine') | |
276 | BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38) |
|
276 | BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38) | |
277 | engine = efc(configuration, prefix, **kwargs) |
|
277 | engine = efc(configuration, prefix, **kwargs) | |
278 |
|
278 | |||
279 | def color_sql(sql): |
|
279 | def color_sql(sql): | |
280 | COLOR_SEQ = "\033[1;%dm" |
|
280 | COLOR_SEQ = "\033[1;%dm" | |
281 | COLOR_SQL = YELLOW |
|
281 | COLOR_SQL = YELLOW | |
282 | normal = '\x1b[0m' |
|
282 | normal = '\x1b[0m' | |
283 | return ''.join([COLOR_SEQ % COLOR_SQL, sql, normal]) |
|
283 | return ''.join([COLOR_SEQ % COLOR_SQL, sql, normal]) | |
284 |
|
284 | |||
285 | if configuration['debug']: |
|
285 | if configuration['debug']: | |
286 | #attach events only for debug configuration |
|
286 | #attach events only for debug configuration | |
287 |
|
287 | |||
288 | def before_cursor_execute(conn, cursor, statement, |
|
288 | def before_cursor_execute(conn, cursor, statement, | |
289 | parameters, context, executemany): |
|
289 | parameters, context, executemany): | |
290 | context._query_start_time = time.time() |
|
290 | context._query_start_time = time.time() | |
291 | log.info(color_sql(">>>>> STARTING QUERY >>>>>")) |
|
291 | log.info(color_sql(">>>>> STARTING QUERY >>>>>")) | |
292 |
|
292 | |||
293 | def after_cursor_execute(conn, cursor, statement, |
|
293 | def after_cursor_execute(conn, cursor, statement, | |
294 | parameters, context, executemany): |
|
294 | parameters, context, executemany): | |
295 | total = time.time() - context._query_start_time |
|
295 | total = time.time() - context._query_start_time | |
296 | log.info(color_sql("<<<<< TOTAL TIME: %f <<<<<" % total)) |
|
296 | log.info(color_sql("<<<<< TOTAL TIME: %f <<<<<" % total)) | |
297 |
|
297 | |||
298 | event.listen(engine, "before_cursor_execute", |
|
298 | event.listen(engine, "before_cursor_execute", | |
299 | before_cursor_execute) |
|
299 | before_cursor_execute) | |
300 | event.listen(engine, "after_cursor_execute", |
|
300 | event.listen(engine, "after_cursor_execute", | |
301 | after_cursor_execute) |
|
301 | after_cursor_execute) | |
302 |
|
302 | |||
303 | return engine |
|
303 | return engine | |
304 |
|
304 | |||
305 |
|
305 | |||
306 | def age(prevdate): |
|
306 | def age(prevdate): | |
307 | """ |
|
307 | """ | |
308 | turns a datetime into an age string. |
|
308 | turns a datetime into an age string. | |
309 |
|
309 | |||
310 | :param prevdate: datetime object |
|
310 | :param prevdate: datetime object | |
311 | :rtype: unicode |
|
311 | :rtype: unicode | |
312 | :returns: unicode words describing age |
|
312 | :returns: unicode words describing age | |
313 | """ |
|
313 | """ | |
314 |
|
314 | |||
315 | order = ['year', 'month', 'day', 'hour', 'minute', 'second'] |
|
315 | order = ['year', 'month', 'day', 'hour', 'minute', 'second'] | |
316 | deltas = {} |
|
316 | deltas = {} | |
317 |
|
317 | |||
318 | # Get date parts deltas |
|
318 | # Get date parts deltas | |
319 | now = datetime.datetime.now() |
|
319 | now = datetime.datetime.now() | |
320 | for part in order: |
|
320 | for part in order: | |
321 | deltas[part] = getattr(now, part) - getattr(prevdate, part) |
|
321 | deltas[part] = getattr(now, part) - getattr(prevdate, part) | |
322 |
|
322 | |||
323 | # Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00, |
|
323 | # Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00, | |
324 | # not 1 hour, -59 minutes and -59 seconds) |
|
324 | # not 1 hour, -59 minutes and -59 seconds) | |
325 |
|
325 | |||
326 | for num, length in [(5, 60), (4, 60), (3, 24)]: # seconds, minutes, hours |
|
326 | for num, length in [(5, 60), (4, 60), (3, 24)]: # seconds, minutes, hours | |
327 | part = order[num] |
|
327 | part = order[num] | |
328 | carry_part = order[num - 1] |
|
328 | carry_part = order[num - 1] | |
329 |
|
329 | |||
330 | if deltas[part] < 0: |
|
330 | if deltas[part] < 0: | |
331 | deltas[part] += length |
|
331 | deltas[part] += length | |
332 | deltas[carry_part] -= 1 |
|
332 | deltas[carry_part] -= 1 | |
333 |
|
333 | |||
334 | # Same thing for days except that the increment depends on the (variable) |
|
334 | # Same thing for days except that the increment depends on the (variable) | |
335 | # number of days in the month |
|
335 | # number of days in the month | |
336 | month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] |
|
336 | month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] | |
337 | if deltas['day'] < 0: |
|
337 | if deltas['day'] < 0: | |
338 | if prevdate.month == 2 and (prevdate.year % 4 == 0 and |
|
338 | if prevdate.month == 2 and (prevdate.year % 4 == 0 and | |
339 | (prevdate.year % 100 != 0 or prevdate.year % 400 == 0)): |
|
339 | (prevdate.year % 100 != 0 or prevdate.year % 400 == 0)): | |
340 | deltas['day'] += 29 |
|
340 | deltas['day'] += 29 | |
341 | else: |
|
341 | else: | |
342 | deltas['day'] += month_lengths[prevdate.month - 1] |
|
342 | deltas['day'] += month_lengths[prevdate.month - 1] | |
343 |
|
343 | |||
344 | deltas['month'] -= 1 |
|
344 | deltas['month'] -= 1 | |
345 |
|
345 | |||
346 | if deltas['month'] < 0: |
|
346 | if deltas['month'] < 0: | |
347 | deltas['month'] += 12 |
|
347 | deltas['month'] += 12 | |
348 | deltas['year'] -= 1 |
|
348 | deltas['year'] -= 1 | |
349 |
|
349 | |||
350 | # Format the result |
|
350 | # Format the result | |
351 | fmt_funcs = { |
|
351 | fmt_funcs = { | |
352 | 'year': lambda d: ungettext(u'%d year', '%d years', d) % d, |
|
352 | 'year': lambda d: ungettext(u'%d year', '%d years', d) % d, | |
353 | 'month': lambda d: ungettext(u'%d month', '%d months', d) % d, |
|
353 | 'month': lambda d: ungettext(u'%d month', '%d months', d) % d, | |
354 | 'day': lambda d: ungettext(u'%d day', '%d days', d) % d, |
|
354 | 'day': lambda d: ungettext(u'%d day', '%d days', d) % d, | |
355 | 'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d, |
|
355 | 'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d, | |
356 | 'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d, |
|
356 | 'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d, | |
357 | 'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d, |
|
357 | 'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d, | |
358 | } |
|
358 | } | |
359 |
|
359 | |||
360 | for i, part in enumerate(order): |
|
360 | for i, part in enumerate(order): | |
361 | value = deltas[part] |
|
361 | value = deltas[part] | |
362 | if value == 0: |
|
362 | if value == 0: | |
363 | continue |
|
363 | continue | |
364 |
|
364 | |||
365 | if i < 5: |
|
365 | if i < 5: | |
366 | sub_part = order[i + 1] |
|
366 | sub_part = order[i + 1] | |
367 | sub_value = deltas[sub_part] |
|
367 | sub_value = deltas[sub_part] | |
368 | else: |
|
368 | else: | |
369 | sub_value = 0 |
|
369 | sub_value = 0 | |
370 |
|
370 | |||
371 | if sub_value == 0: |
|
371 | if sub_value == 0: | |
372 | return _(u'%s ago') % fmt_funcs[part](value) |
|
372 | return _(u'%s ago') % fmt_funcs[part](value) | |
373 |
|
373 | |||
374 | return _(u'%s and %s ago') % (fmt_funcs[part](value), |
|
374 | return _(u'%s and %s ago') % (fmt_funcs[part](value), | |
375 | fmt_funcs[sub_part](sub_value)) |
|
375 | fmt_funcs[sub_part](sub_value)) | |
376 |
|
376 | |||
377 | return _(u'just now') |
|
377 | return _(u'just now') | |
378 |
|
378 | |||
379 |
|
379 | |||
380 | def uri_filter(uri): |
|
380 | def uri_filter(uri): | |
381 | """ |
|
381 | """ | |
382 | Removes user:password from given url string |
|
382 | Removes user:password from given url string | |
383 |
|
383 | |||
384 | :param uri: |
|
384 | :param uri: | |
385 | :rtype: unicode |
|
385 | :rtype: unicode | |
386 | :returns: filtered list of strings |
|
386 | :returns: filtered list of strings | |
387 | """ |
|
387 | """ | |
388 | if not uri: |
|
388 | if not uri: | |
389 | return '' |
|
389 | return '' | |
390 |
|
390 | |||
391 | proto = '' |
|
391 | proto = '' | |
392 |
|
392 | |||
393 | for pat in ('https://', 'http://'): |
|
393 | for pat in ('https://', 'http://'): | |
394 | if uri.startswith(pat): |
|
394 | if uri.startswith(pat): | |
395 | uri = uri[len(pat):] |
|
395 | uri = uri[len(pat):] | |
396 | proto = pat |
|
396 | proto = pat | |
397 | break |
|
397 | break | |
398 |
|
398 | |||
399 | # remove passwords and username |
|
399 | # remove passwords and username | |
400 | uri = uri[uri.find('@') + 1:] |
|
400 | uri = uri[uri.find('@') + 1:] | |
401 |
|
401 | |||
402 | # get the port |
|
402 | # get the port | |
403 | cred_pos = uri.find(':') |
|
403 | cred_pos = uri.find(':') | |
404 | if cred_pos == -1: |
|
404 | if cred_pos == -1: | |
405 | host, port = uri, None |
|
405 | host, port = uri, None | |
406 | else: |
|
406 | else: | |
407 | host, port = uri[:cred_pos], uri[cred_pos + 1:] |
|
407 | host, port = uri[:cred_pos], uri[cred_pos + 1:] | |
408 |
|
408 | |||
409 | return filter(None, [proto, host, port]) |
|
409 | return filter(None, [proto, host, port]) | |
410 |
|
410 | |||
411 |
|
411 | |||
412 | def credentials_filter(uri): |
|
412 | def credentials_filter(uri): | |
413 | """ |
|
413 | """ | |
414 | Returns a url with removed credentials |
|
414 | Returns a url with removed credentials | |
415 |
|
415 | |||
416 | :param uri: |
|
416 | :param uri: | |
417 | """ |
|
417 | """ | |
418 |
|
418 | |||
419 | uri = uri_filter(uri) |
|
419 | uri = uri_filter(uri) | |
420 | #check if we have port |
|
420 | #check if we have port | |
421 | if len(uri) > 2 and uri[2]: |
|
421 | if len(uri) > 2 and uri[2]: | |
422 | uri[2] = ':' + uri[2] |
|
422 | uri[2] = ':' + uri[2] | |
423 |
|
423 | |||
424 | return ''.join(uri) |
|
424 | return ''.join(uri) | |
425 |
|
425 | |||
426 |
|
426 | |||
427 | def get_changeset_safe(repo, rev): |
|
427 | def get_changeset_safe(repo, rev): | |
428 | """ |
|
428 | """ | |
429 | Safe version of get_changeset if this changeset doesn't exists for a |
|
429 | Safe version of get_changeset if this changeset doesn't exists for a | |
430 | repo it returns a Dummy one instead |
|
430 | repo it returns a Dummy one instead | |
431 |
|
431 | |||
432 | :param repo: |
|
432 | :param repo: | |
433 | :param rev: |
|
433 | :param rev: | |
434 | """ |
|
434 | """ | |
435 | from rhodecode.lib.vcs.backends.base import BaseRepository |
|
435 | from rhodecode.lib.vcs.backends.base import BaseRepository | |
436 | from rhodecode.lib.vcs.exceptions import RepositoryError |
|
436 | from rhodecode.lib.vcs.exceptions import RepositoryError | |
437 | from rhodecode.lib.vcs.backends.base import EmptyChangeset |
|
437 | from rhodecode.lib.vcs.backends.base import EmptyChangeset | |
438 | if not isinstance(repo, BaseRepository): |
|
438 | if not isinstance(repo, BaseRepository): | |
439 | raise Exception('You must pass an Repository ' |
|
439 | raise Exception('You must pass an Repository ' | |
440 | 'object as first argument got %s', type(repo)) |
|
440 | 'object as first argument got %s', type(repo)) | |
441 |
|
441 | |||
442 | try: |
|
442 | try: | |
443 | cs = repo.get_changeset(rev) |
|
443 | cs = repo.get_changeset(rev) | |
444 | except RepositoryError: |
|
444 | except RepositoryError: | |
445 | cs = EmptyChangeset(requested_revision=rev) |
|
445 | cs = EmptyChangeset(requested_revision=rev) | |
446 | return cs |
|
446 | return cs | |
447 |
|
447 | |||
448 |
|
448 | |||
449 | def datetime_to_time(dt): |
|
449 | def datetime_to_time(dt): | |
450 | if dt: |
|
450 | if dt: | |
451 | return time.mktime(dt.timetuple()) |
|
451 | return time.mktime(dt.timetuple()) | |
452 |
|
452 | |||
453 |
|
453 | |||
454 | def time_to_datetime(tm): |
|
454 | def time_to_datetime(tm): | |
455 | if tm: |
|
455 | if tm: | |
456 | if isinstance(tm, basestring): |
|
456 | if isinstance(tm, basestring): | |
457 | try: |
|
457 | try: | |
458 | tm = float(tm) |
|
458 | tm = float(tm) | |
459 | except ValueError: |
|
459 | except ValueError: | |
460 | return |
|
460 | return | |
461 | return datetime.datetime.fromtimestamp(tm) |
|
461 | return datetime.datetime.fromtimestamp(tm) | |
462 |
|
462 | |||
463 | MENTIONS_REGEX = r'(?:^@|\s@)([a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+)(?:\s{1})' |
|
463 | MENTIONS_REGEX = r'(?:^@|\s@)([a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+)(?:\s{1})' | |
464 |
|
464 | |||
465 |
|
465 | |||
466 | def extract_mentioned_users(s): |
|
466 | def extract_mentioned_users(s): | |
467 | """ |
|
467 | """ | |
468 | Returns unique usernames from given string s that have @mention |
|
468 | Returns unique usernames from given string s that have @mention | |
469 |
|
469 | |||
470 | :param s: string to get mentions |
|
470 | :param s: string to get mentions | |
471 | """ |
|
471 | """ | |
472 | usrs = set() |
|
472 | usrs = set() | |
473 | for username in re.findall(MENTIONS_REGEX, s): |
|
473 | for username in re.findall(MENTIONS_REGEX, s): | |
474 | usrs.add(username) |
|
474 | usrs.add(username) | |
475 |
|
475 | |||
476 | return sorted(list(usrs), key=lambda k: k.lower()) |
|
476 | return sorted(list(usrs), key=lambda k: k.lower()) | |
477 |
|
477 | |||
478 |
|
478 | |||
479 | class AttributeDict(dict): |
|
479 | class AttributeDict(dict): | |
480 | def __getattr__(self, attr): |
|
480 | def __getattr__(self, attr): | |
481 | return self.get(attr, None) |
|
481 | return self.get(attr, None) | |
482 | __setattr__ = dict.__setitem__ |
|
482 | __setattr__ = dict.__setitem__ | |
483 | __delattr__ = dict.__delitem__ |
|
483 | __delattr__ = dict.__delitem__ | |
484 |
|
484 | |||
485 |
|
485 | |||
486 | def fix_PATH(os_=None): |
|
486 | def fix_PATH(os_=None): | |
487 | """ |
|
487 | """ | |
488 | Get current active python path, and append it to PATH variable to fix issues |
|
488 | Get current active python path, and append it to PATH variable to fix issues | |
489 | of subprocess calls and different python versions |
|
489 | of subprocess calls and different python versions | |
490 | """ |
|
490 | """ | |
491 | import sys |
|
491 | import sys | |
492 | if os_ is None: |
|
492 | if os_ is None: | |
493 | import os |
|
493 | import os | |
494 | else: |
|
494 | else: | |
495 | os = os_ |
|
495 | os = os_ | |
496 |
|
496 | |||
497 | cur_path = os.path.split(sys.executable)[0] |
|
497 | cur_path = os.path.split(sys.executable)[0] | |
498 | if not os.environ['PATH'].startswith(cur_path): |
|
498 | if not os.environ['PATH'].startswith(cur_path): | |
499 | os.environ['PATH'] = '%s:%s' % (cur_path, os.environ['PATH']) |
|
499 | os.environ['PATH'] = '%s:%s' % (cur_path, os.environ['PATH']) | |
|
500 | ||||
|
501 | ||||
|
502 | def obfuscate_url_pw(engine): | |||
|
503 | from sqlalchemy.engine import url | |||
|
504 | url = url.make_url(engine) | |||
|
505 | if url.password: | |||
|
506 | url.password = 'XXXXX' | |||
|
507 | return str(url) No newline at end of file |
@@ -1,139 +1,140 b'' | |||||
1 | # -*- coding: utf-8 -*- |
|
1 | # -*- coding: utf-8 -*- | |
2 | """ |
|
2 | """ | |
3 | rhodecode.model.__init__ |
|
3 | rhodecode.model.__init__ | |
4 | ~~~~~~~~~~~~~~~~~~~~~~~~ |
|
4 | ~~~~~~~~~~~~~~~~~~~~~~~~ | |
5 |
|
5 | |||
6 | The application's model objects |
|
6 | The application's model objects | |
7 |
|
7 | |||
8 | :created_on: Nov 25, 2010 |
|
8 | :created_on: Nov 25, 2010 | |
9 | :author: marcink |
|
9 | :author: marcink | |
10 | :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com> |
|
10 | :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com> | |
11 | :license: GPLv3, see COPYING for more details. |
|
11 | :license: GPLv3, see COPYING for more details. | |
12 |
|
12 | |||
13 |
|
13 | |||
14 | :example: |
|
14 | :example: | |
15 |
|
15 | |||
16 | .. code-block:: python |
|
16 | .. code-block:: python | |
17 |
|
17 | |||
18 | from paste.deploy import appconfig |
|
18 | from paste.deploy import appconfig | |
19 | from pylons import config |
|
19 | from pylons import config | |
20 | from sqlalchemy import engine_from_config |
|
20 | from sqlalchemy import engine_from_config | |
21 | from rhodecode.config.environment import load_environment |
|
21 | from rhodecode.config.environment import load_environment | |
22 |
|
22 | |||
23 | conf = appconfig('config:development.ini', relative_to = './../../') |
|
23 | conf = appconfig('config:development.ini', relative_to = './../../') | |
24 | load_environment(conf.global_conf, conf.local_conf) |
|
24 | load_environment(conf.global_conf, conf.local_conf) | |
25 |
|
25 | |||
26 | engine = engine_from_config(config, 'sqlalchemy.') |
|
26 | engine = engine_from_config(config, 'sqlalchemy.') | |
27 | init_model(engine) |
|
27 | init_model(engine) | |
28 | # RUN YOUR CODE HERE |
|
28 | # RUN YOUR CODE HERE | |
29 |
|
29 | |||
30 | """ |
|
30 | """ | |
31 | # This program is free software: you can redistribute it and/or modify |
|
31 | # This program is free software: you can redistribute it and/or modify | |
32 | # it under the terms of the GNU General Public License as published by |
|
32 | # it under the terms of the GNU General Public License as published by | |
33 | # the Free Software Foundation, either version 3 of the License, or |
|
33 | # the Free Software Foundation, either version 3 of the License, or | |
34 | # (at your option) any later version. |
|
34 | # (at your option) any later version. | |
35 | # |
|
35 | # | |
36 | # This program is distributed in the hope that it will be useful, |
|
36 | # This program is distributed in the hope that it will be useful, | |
37 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
37 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
38 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
38 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
39 | # GNU General Public License for more details. |
|
39 | # GNU General Public License for more details. | |
40 | # |
|
40 | # | |
41 | # You should have received a copy of the GNU General Public License |
|
41 | # You should have received a copy of the GNU General Public License | |
42 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
42 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
43 |
|
43 | |||
44 | import logging |
|
44 | import logging | |
45 | from rhodecode.model import meta |
|
45 | from rhodecode.model import meta | |
46 | from rhodecode.lib.utils2 import safe_str |
|
46 | from rhodecode.lib.utils2 import safe_str, obfuscate_url_pw | |
47 |
|
47 | |||
48 | log = logging.getLogger(__name__) |
|
48 | log = logging.getLogger(__name__) | |
49 |
|
49 | |||
50 |
|
50 | |||
51 | def init_model(engine): |
|
51 | def init_model(engine): | |
52 | """ |
|
52 | """ | |
53 | Initializes db session, bind the engine with the metadata, |
|
53 | Initializes db session, bind the engine with the metadata, | |
54 | Call this before using any of the tables or classes in the model, |
|
54 | Call this before using any of the tables or classes in the model, | |
55 | preferably once in application start |
|
55 | preferably once in application start | |
56 |
|
56 | |||
57 | :param engine: engine to bind to |
|
57 | :param engine: engine to bind to | |
58 | """ |
|
58 | """ | |
59 | log.info("initializing db for %s" % engine) |
|
59 | engine_str = obfuscate_url_pw(str(engine.url)) | |
|
60 | log.info("initializing db for %s" % engine_str) | |||
60 | meta.Base.metadata.bind = engine |
|
61 | meta.Base.metadata.bind = engine | |
61 |
|
62 | |||
62 |
|
63 | |||
63 | class BaseModel(object): |
|
64 | class BaseModel(object): | |
64 | """ |
|
65 | """ | |
65 | Base Model for all RhodeCode models, it adds sql alchemy session |
|
66 | Base Model for all RhodeCode models, it adds sql alchemy session | |
66 | into instance of model |
|
67 | into instance of model | |
67 |
|
68 | |||
68 | :param sa: If passed it reuses this session instead of creating a new one |
|
69 | :param sa: If passed it reuses this session instead of creating a new one | |
69 | """ |
|
70 | """ | |
70 |
|
71 | |||
71 | cls = None # override in child class |
|
72 | cls = None # override in child class | |
72 |
|
73 | |||
73 | def __init__(self, sa=None): |
|
74 | def __init__(self, sa=None): | |
74 | if sa is not None: |
|
75 | if sa is not None: | |
75 | self.sa = sa |
|
76 | self.sa = sa | |
76 | else: |
|
77 | else: | |
77 | self.sa = meta.Session() |
|
78 | self.sa = meta.Session() | |
78 |
|
79 | |||
79 | def _get_instance(self, cls, instance, callback=None): |
|
80 | def _get_instance(self, cls, instance, callback=None): | |
80 | """ |
|
81 | """ | |
81 | Get's instance of given cls using some simple lookup mechanism. |
|
82 | Get's instance of given cls using some simple lookup mechanism. | |
82 |
|
83 | |||
83 | :param cls: class to fetch |
|
84 | :param cls: class to fetch | |
84 | :param instance: int or Instance |
|
85 | :param instance: int or Instance | |
85 | :param callback: callback to call if all lookups failed |
|
86 | :param callback: callback to call if all lookups failed | |
86 | """ |
|
87 | """ | |
87 |
|
88 | |||
88 | if isinstance(instance, cls): |
|
89 | if isinstance(instance, cls): | |
89 | return instance |
|
90 | return instance | |
90 | elif isinstance(instance, (int, long)) or safe_str(instance).isdigit(): |
|
91 | elif isinstance(instance, (int, long)) or safe_str(instance).isdigit(): | |
91 | return cls.get(instance) |
|
92 | return cls.get(instance) | |
92 | else: |
|
93 | else: | |
93 | if instance: |
|
94 | if instance: | |
94 | if callback is None: |
|
95 | if callback is None: | |
95 | raise Exception( |
|
96 | raise Exception( | |
96 | 'given object must be int, long or Instance of %s ' |
|
97 | 'given object must be int, long or Instance of %s ' | |
97 | 'got %s, no callback provided' % (cls, type(instance)) |
|
98 | 'got %s, no callback provided' % (cls, type(instance)) | |
98 | ) |
|
99 | ) | |
99 | else: |
|
100 | else: | |
100 | return callback(instance) |
|
101 | return callback(instance) | |
101 |
|
102 | |||
102 | def _get_user(self, user): |
|
103 | def _get_user(self, user): | |
103 | """ |
|
104 | """ | |
104 | Helper method to get user by ID, or username fallback |
|
105 | Helper method to get user by ID, or username fallback | |
105 |
|
106 | |||
106 | :param user: |
|
107 | :param user: | |
107 | :type user: UserID, username, or User instance |
|
108 | :type user: UserID, username, or User instance | |
108 | """ |
|
109 | """ | |
109 | from rhodecode.model.db import User |
|
110 | from rhodecode.model.db import User | |
110 | return self._get_instance(User, user, |
|
111 | return self._get_instance(User, user, | |
111 | callback=User.get_by_username) |
|
112 | callback=User.get_by_username) | |
112 |
|
113 | |||
113 | def _get_repo(self, repository): |
|
114 | def _get_repo(self, repository): | |
114 | """ |
|
115 | """ | |
115 | Helper method to get repository by ID, or repository name |
|
116 | Helper method to get repository by ID, or repository name | |
116 |
|
117 | |||
117 | :param repository: |
|
118 | :param repository: | |
118 | :type repository: RepoID, repository name or Repository Instance |
|
119 | :type repository: RepoID, repository name or Repository Instance | |
119 | """ |
|
120 | """ | |
120 | from rhodecode.model.db import Repository |
|
121 | from rhodecode.model.db import Repository | |
121 | return self._get_instance(Repository, repository, |
|
122 | return self._get_instance(Repository, repository, | |
122 | callback=Repository.get_by_repo_name) |
|
123 | callback=Repository.get_by_repo_name) | |
123 |
|
124 | |||
124 | def _get_perm(self, permission): |
|
125 | def _get_perm(self, permission): | |
125 | """ |
|
126 | """ | |
126 | Helper method to get permission by ID, or permission name |
|
127 | Helper method to get permission by ID, or permission name | |
127 |
|
128 | |||
128 | :param permission: |
|
129 | :param permission: | |
129 | :type permission: PermissionID, permission_name or Permission instance |
|
130 | :type permission: PermissionID, permission_name or Permission instance | |
130 | """ |
|
131 | """ | |
131 | from rhodecode.model.db import Permission |
|
132 | from rhodecode.model.db import Permission | |
132 | return self._get_instance(Permission, permission, |
|
133 | return self._get_instance(Permission, permission, | |
133 | callback=Permission.get_by_key) |
|
134 | callback=Permission.get_by_key) | |
134 |
|
135 | |||
135 | def get_all(self): |
|
136 | def get_all(self): | |
136 | """ |
|
137 | """ | |
137 | Returns all instances of what is defined in `cls` class variable |
|
138 | Returns all instances of what is defined in `cls` class variable | |
138 | """ |
|
139 | """ | |
139 | return self.cls.getAll() |
|
140 | return self.cls.getAll() |
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