1 # -*- coding: utf-8 -*-
19 from xml.etree import ElementTree
20 from cStringIO import StringIO
22 import babel.messages.pofile
24 import werkzeug.wrappers
31 from openerp.tools.translate import _
36 #----------------------------------------------------------
38 #----------------------------------------------------------
41 """ Minify js with a clever regex.
42 Taken from http://opensource.perlig.de/rjsmin
43 Apache License, Version 2.0 """
45 """ Substitution callback """
46 groups = match.groups()
52 (groups[4] and '\n') or
53 (groups[5] and ' ') or
54 (groups[6] and ' ') or
55 (groups[7] and ' ') or
60 r'([^\047"/\000-\040]+)|((?:(?:\047[^\047\\\r\n]*(?:\\(?:[^\r\n]|\r?'
61 r'\n|\r)[^\047\\\r\n]*)*\047)|(?:"[^"\\\r\n]*(?:\\(?:[^\r\n]|\r?\n|'
62 r'\r)[^"\\\r\n]*)*"))[^\047"/\000-\040]*)|(?:(?<=[(,=:\[!&|?{};\r\n]'
63 r')(?:[\000-\011\013\014\016-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/'
64 r'))*((?:/(?![\r\n/*])[^/\\\[\r\n]*(?:(?:\\[^\r\n]|(?:\[[^\\\]\r\n]*'
65 r'(?:\\[^\r\n][^\\\]\r\n]*)*\]))[^/\\\[\r\n]*)*/)[^\047"/\000-\040]*'
66 r'))|(?:(?<=[\000-#%-,./:-@\[-^`{-~-]return)(?:[\000-\011\013\014\01'
67 r'6-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/))*((?:/(?![\r\n/*])[^/'
68 r'\\\[\r\n]*(?:(?:\\[^\r\n]|(?:\[[^\\\]\r\n]*(?:\\[^\r\n][^\\\]\r\n]'
69 r'*)*\]))[^/\\\[\r\n]*)*/)[^\047"/\000-\040]*))|(?<=[^\000-!#%&(*,./'
70 r':-@\[\\^`{|~])(?:[\000-\011\013\014\016-\040]|(?:/\*[^*]*\*+(?:[^/'
71 r'*][^*]*\*+)*/))*(?:((?:(?://[^\r\n]*)?[\r\n]))(?:[\000-\011\013\01'
72 r'4\016-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/))*)+(?=[^\000-\040"#'
73 r'%-\047)*,./:-@\\-^`|-~])|(?<=[^\000-#%-,./:-@\[-^`{-~-])((?:[\000-'
74 r'\011\013\014\016-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/)))+(?=[^'
75 r'\000-#%-,./:-@\[-^`{-~-])|(?<=\+)((?:[\000-\011\013\014\016-\040]|'
76 r'(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/)))+(?=\+)|(?<=-)((?:[\000-\011\0'
77 r'13\014\016-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/)))+(?=-)|(?:[\0'
78 r'00-\011\013\014\016-\040]|(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/))+|(?:'
79 r'(?:(?://[^\r\n]*)?[\r\n])(?:[\000-\011\013\014\016-\040]|(?:/\*[^*'
80 r']*\*+(?:[^/*][^*]*\*+)*/))*)+', subber, '\n%s\n' % script
85 proxy = req.session.proxy("db")
87 h = req.httprequest.environ['HTTP_HOST'].split(':')[0]
89 r = openerp.tools.config['dbfilter'].replace('%h', h).replace('%d', d)
90 dbs = [i for i in dbs if re.match(r, i)]
94 # if only one db exists, return it else return False
99 except xmlrpclib.Fault:
100 # ignore access denied
104 def module_topological_sort(modules):
105 """ Return a list of module names sorted so that their dependencies of the
106 modules are listed before the module itself
108 modules is a dict of {module_name: dependencies}
110 :param modules: modules to sort
115 dependencies = set(itertools.chain.from_iterable(modules.itervalues()))
116 # incoming edge: dependency on other module (if a depends on b, a has an
117 # incoming edge from b, aka there's an edge from b to a)
118 # outgoing edge: other module depending on this one
120 # [Tarjan 1976], http://en.wikipedia.org/wiki/Topological_sorting#Algorithms
121 #L ← Empty list that will contain the sorted nodes
123 #S ← Set of all nodes with no outgoing edges (modules on which no other
125 S = set(module for module in modules if module not in dependencies)
128 #function visit(node n)
130 #if n has not been visited yet then
134 #change: n not web module, can not be resolved, ignore
135 if n not in modules: return
136 #for each node m with an edge from m to n do (dependencies of n)
142 #for each node n in S do
148 def module_installed(req):
149 # Candidates module the current heuristic is the /static dir
150 loadable = openerpweb.addons_manifest.keys()
153 # Retrieve database installed modules
154 # TODO The following code should move to ir.module.module.list_installed_modules()
155 Modules = req.session.model('ir.module.module')
156 domain = [('state','=','installed'), ('name','in', loadable)]
157 for module in Modules.search_read(domain, ['name', 'dependencies_id']):
158 modules[module['name']] = []
159 deps = module.get('dependencies_id')
161 deps_read = req.session.model('ir.module.module.dependency').read(deps, ['name'])
162 dependencies = [i['name'] for i in deps_read]
163 modules[module['name']] = dependencies
165 sorted_modules = module_topological_sort(modules)
166 return sorted_modules
168 def module_installed_bypass_session(dbname):
169 loadable = openerpweb.addons_manifest.keys()
172 import openerp.modules.registry
173 registry = openerp.modules.registry.RegistryManager.get(dbname)
174 with registry.cursor() as cr:
175 m = registry.get('ir.module.module')
176 # TODO The following code should move to ir.module.module.list_installed_modules()
177 domain = [('state','=','installed'), ('name','in', loadable)]
178 ids = m.search(cr, 1, [('state','=','installed'), ('name','in', loadable)])
179 for module in m.read(cr, 1, ids, ['name', 'dependencies_id']):
180 modules[module['name']] = []
181 deps = module.get('dependencies_id')
183 deps_read = registry.get('ir.module.module.dependency').read(cr, 1, deps, ['name'])
184 dependencies = [i['name'] for i in deps_read]
185 modules[module['name']] = dependencies
188 sorted_modules = module_topological_sort(modules)
189 return sorted_modules
191 def module_boot(req, db=None):
192 server_wide_modules = openerp.conf.server_wide_modules or ['web']
195 for i in server_wide_modules:
196 if i in openerpweb.addons_manifest:
198 monodb = db or db_monodb(req)
200 dbside = module_installed_bypass_session(monodb)
201 dbside = [i for i in dbside if i not in serverside]
202 addons = serverside + dbside
205 def concat_xml(file_list):
206 """Concatenate xml files
208 :param list(str) file_list: list of files to check
209 :returns: (concatenation_result, checksum)
212 checksum = hashlib.new('sha1')
214 return '', checksum.hexdigest()
217 for fname in file_list:
218 with open(fname, 'rb') as fp:
220 checksum.update(contents)
222 xml = ElementTree.parse(fp).getroot()
225 root = ElementTree.Element(xml.tag)
226 #elif root.tag != xml.tag:
227 # raise ValueError("Root tags missmatch: %r != %r" % (root.tag, xml.tag))
229 for child in xml.getchildren():
231 return ElementTree.tostring(root, 'utf-8'), checksum.hexdigest()
233 def concat_files(file_list, reader=None, intersperse=""):
234 """ Concatenates contents of all provided files
236 :param list(str) file_list: list of files to check
237 :param function reader: reading procedure for each file
238 :param str intersperse: string to intersperse between file contents
239 :returns: (concatenation_result, checksum)
242 checksum = hashlib.new('sha1')
244 return '', checksum.hexdigest()
248 with open(f, 'rb') as fp:
252 for fname in file_list:
253 contents = reader(fname)
254 checksum.update(contents)
255 files_content.append(contents)
257 files_concat = intersperse.join(files_content)
258 return files_concat, checksum.hexdigest()
262 def concat_js(file_list):
263 content, checksum = concat_files(file_list, intersperse=';')
264 if checksum in concat_js_cache:
265 content = concat_js_cache[checksum]
267 content = rjsmin(content)
268 concat_js_cache[checksum] = content
269 return content, checksum
272 """convert FS path into web path"""
273 return '/'.join(path.split(os.path.sep))
275 def manifest_glob(req, extension, addons=None, db=None):
277 addons = module_boot(req, db=db)
279 addons = addons.split(',')
282 manifest = openerpweb.addons_manifest.get(addon, None)
285 # ensure does not ends with /
286 addons_path = os.path.join(manifest['addons_path'], '')[:-1]
287 globlist = manifest.get(extension, [])
288 for pattern in globlist:
289 for path in glob.glob(os.path.normpath(os.path.join(addons_path, addon, pattern))):
290 r.append((path, fs2web(path[len(addons_path):])))
293 def manifest_list(req, extension, mods=None, db=None):
295 path = '/web/webclient/' + extension
297 path += '?mods=' + mods
301 files = manifest_glob(req, extension, addons=mods, db=db)
302 i_am_diabetic = req.httprequest.environ["QUERY_STRING"].count("no_sugar") >= 1 or \
303 req.httprequest.environ.get('HTTP_REFERER', '').count("no_sugar") >= 1
305 return [wp for _fp, wp in files]
307 return ['%s?debug=%s' % (wp, os.path.getmtime(fp)) for fp, wp in files]
309 def get_last_modified(files):
310 """ Returns the modification time of the most recently modified
313 :param list(str) files: names of files to check
314 :return: most recent modification time amongst the fileset
315 :rtype: datetime.datetime
319 return max(datetime.datetime.fromtimestamp(os.path.getmtime(f))
321 return datetime.datetime(1970, 1, 1)
323 def make_conditional(req, response, last_modified=None, etag=None):
324 """ Makes the provided response conditional based upon the request,
325 and mandates revalidation from clients
327 Uses Werkzeug's own :meth:`ETagResponseMixin.make_conditional`, after
328 setting ``last_modified`` and ``etag`` correctly on the response object
330 :param req: OpenERP request
331 :type req: web.common.http.WebRequest
332 :param response: Werkzeug response
333 :type response: werkzeug.wrappers.Response
334 :param datetime.datetime last_modified: last modification date of the response content
335 :param str etag: some sort of checksum of the content (deep etag)
336 :return: the response object provided
337 :rtype: werkzeug.wrappers.Response
339 response.cache_control.must_revalidate = True
340 response.cache_control.max_age = 0
342 response.last_modified = last_modified
344 response.set_etag(etag)
345 return response.make_conditional(req.httprequest)
347 def login_and_redirect(req, db, login, key, redirect_url='/'):
348 wsgienv = req.httprequest.environ
350 base_location=req.httprequest.url_root.rstrip('/'),
351 HTTP_HOST=wsgienv['HTTP_HOST'],
352 REMOTE_ADDR=wsgienv['REMOTE_ADDR'],
354 req.session.authenticate(db, login, key, env)
355 return set_cookie_and_redirect(req, redirect_url)
357 def set_cookie_and_redirect(req, redirect_url):
358 redirect = werkzeug.utils.redirect(redirect_url, 303)
359 redirect.autocorrect_location_header = False
360 cookie_val = urllib2.quote(simplejson.dumps(req.session_id))
361 redirect.set_cookie('instance0|session_id', cookie_val)
364 def load_actions_from_ir_values(req, key, key2, models, meta):
365 Values = req.session.model('ir.values')
366 actions = Values.get(key, key2, models, meta, req.context)
368 return [(id, name, clean_action(req, action))
369 for id, name, action in actions]
371 def clean_action(req, action):
372 action.setdefault('flags', {})
373 action_type = action.setdefault('type', 'ir.actions.act_window_close')
374 if action_type == 'ir.actions.act_window':
375 return fix_view_modes(action)
378 # I think generate_views,fix_view_modes should go into js ActionManager
379 def generate_views(action):
381 While the server generates a sequence called "views" computing dependencies
382 between a bunch of stuff for views coming directly from the database
383 (the ``ir.actions.act_window model``), it's also possible for e.g. buttons
384 to return custom view dictionaries generated on the fly.
386 In that case, there is no ``views`` key available on the action.
388 Since the web client relies on ``action['views']``, generate it here from
389 ``view_mode`` and ``view_id``.
391 Currently handles two different cases:
393 * no view_id, multiple view_mode
394 * single view_id, single view_mode
396 :param dict action: action descriptor dictionary to generate a views key for
398 view_id = action.get('view_id') or False
399 if isinstance(view_id, (list, tuple)):
402 # providing at least one view mode is a requirement, not an option
403 view_modes = action['view_mode'].split(',')
405 if len(view_modes) > 1:
407 raise ValueError('Non-db action dictionaries should provide '
408 'either multiple view modes or a single view '
409 'mode and an optional view id.\n\n Got view '
410 'modes %r and view id %r for action %r' % (
411 view_modes, view_id, action))
412 action['views'] = [(False, mode) for mode in view_modes]
414 action['views'] = [(view_id, view_modes[0])]
416 def fix_view_modes(action):
417 """ For historical reasons, OpenERP has weird dealings in relation to
418 view_mode and the view_type attribute (on window actions):
420 * one of the view modes is ``tree``, which stands for both list views
422 * the choice is made by checking ``view_type``, which is either
423 ``form`` for a list view or ``tree`` for an actual tree view
425 This methods simply folds the view_type into view_mode by adding a
426 new view mode ``list`` which is the result of the ``tree`` view_mode
427 in conjunction with the ``form`` view_type.
429 TODO: this should go into the doc, some kind of "peculiarities" section
431 :param dict action: an action descriptor
432 :returns: nothing, the action is modified in place
434 if not action.get('views'):
435 generate_views(action)
437 if action.pop('view_type', 'form') != 'form':
440 if 'view_mode' in action:
441 action['view_mode'] = ','.join(
442 mode if mode != 'tree' else 'list'
443 for mode in action['view_mode'].split(','))
445 [id, mode if mode != 'tree' else 'list']
446 for id, mode in action['views']
451 def _local_web_translations(trans_file):
454 with open(trans_file) as t_file:
455 po = babel.messages.pofile.read_po(t_file)
459 if x.id and x.string and "openerp-web" in x.auto_comments:
460 messages.append({'id': x.id, 'string': x.string})
463 def xml2json_from_elementtree(el, preserve_whitespaces=False):
465 Simple and straightforward XML-to-JSON converter in Python
467 http://code.google.com/p/xml2json-direct/
471 ns, name = el.tag.rsplit("}", 1)
473 res["namespace"] = ns[1:]
477 for k, v in el.items():
480 if el.text and (preserve_whitespaces or el.text.strip() != ''):
483 kids.append(xml2json_from_elementtree(kid, preserve_whitespaces))
484 if kid.tail and (preserve_whitespaces or kid.tail.strip() != ''):
485 kids.append(kid.tail)
486 res["children"] = kids
489 def content_disposition(filename, req):
490 filename = filename.encode('utf8')
491 escaped = urllib2.quote(filename)
492 browser = req.httprequest.user_agent.browser
493 version = int((req.httprequest.user_agent.version or '0').split('.')[0])
494 if browser == 'msie' and version < 9:
495 return "attachment; filename=%s" % escaped
496 elif browser == 'safari':
497 return "attachment; filename=%s" % filename
499 return "attachment; filename*=UTF-8''%s" % escaped
502 #----------------------------------------------------------
503 # OpenERP Web web Controllers
504 #----------------------------------------------------------
506 html_template = """<!DOCTYPE html>
507 <html style="height: 100%%">
509 <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
510 <meta http-equiv="content-type" content="text/html; charset=utf-8" />
511 <title>OpenERP</title>
512 <link rel="shortcut icon" href="/web/static/src/img/favicon.ico" type="image/x-icon"/>
513 <link rel="stylesheet" href="/web/static/src/css/full.css" />
516 <script type="text/javascript">
518 var s = new openerp.init(%(modules)s);
525 <script src="http://ajax.googleapis.com/ajax/libs/chrome-frame/1/CFInstall.min.js"></script>
526 <script>CFInstall.check({mode: "overlay"});</script>
532 class Home(openerpweb.Controller):
535 @openerpweb.httprequest
536 def index(self, req, s_action=None, db=None, **kw):
537 js = "\n ".join('<script type="text/javascript" src="%s"></script>' % i for i in manifest_list(req, 'js', db=db))
538 css = "\n ".join('<link rel="stylesheet" href="%s">' % i for i in manifest_list(req, 'css', db=db))
540 r = html_template % {
543 'modules': simplejson.dumps(module_boot(req, db=db)),
544 'init': 'var wc = new s.web.WebClient();wc.appendTo($(document.body));'
548 @openerpweb.httprequest
549 def login(self, req, db, login, key):
550 return login_and_redirect(req, db, login, key)
552 class WebClient(openerpweb.Controller):
553 _cp_path = "/web/webclient"
555 @openerpweb.jsonrequest
556 def csslist(self, req, mods=None):
557 return manifest_list(req, 'css', mods=mods)
559 @openerpweb.jsonrequest
560 def jslist(self, req, mods=None):
561 return manifest_list(req, 'js', mods=mods)
563 @openerpweb.jsonrequest
564 def qweblist(self, req, mods=None):
565 return manifest_list(req, 'qweb', mods=mods)
567 @openerpweb.httprequest
568 def css(self, req, mods=None, db=None):
569 files = list(manifest_glob(req, 'css', addons=mods, db=db))
570 last_modified = get_last_modified(f[0] for f in files)
571 if req.httprequest.if_modified_since and req.httprequest.if_modified_since >= last_modified:
572 return werkzeug.wrappers.Response(status=304)
574 file_map = dict(files)
576 rx_import = re.compile(r"""@import\s+('|")(?!'|"|/|https?://)""", re.U)
577 rx_url = re.compile(r"""url\s*\(\s*('|"|)(?!'|"|/|https?://|data:)""", re.U)
580 """read the a css file and absolutify all relative uris"""
581 with open(f, 'rb') as fp:
582 data = fp.read().decode('utf-8')
585 web_dir = os.path.dirname(path)
589 r"""@import \1%s/""" % (web_dir,),
595 r"""url(\1%s/""" % (web_dir,),
598 return data.encode('utf-8')
600 content, checksum = concat_files((f[0] for f in files), reader)
602 return make_conditional(
603 req, req.make_response(content, [('Content-Type', 'text/css')]),
604 last_modified, checksum)
606 @openerpweb.httprequest
607 def js(self, req, mods=None, db=None):
608 files = [f[0] for f in manifest_glob(req, 'js', addons=mods, db=db)]
609 last_modified = get_last_modified(files)
610 if req.httprequest.if_modified_since and req.httprequest.if_modified_since >= last_modified:
611 return werkzeug.wrappers.Response(status=304)
613 content, checksum = concat_js(files)
615 return make_conditional(
616 req, req.make_response(content, [('Content-Type', 'application/javascript')]),
617 last_modified, checksum)
619 @openerpweb.httprequest
620 def qweb(self, req, mods=None, db=None):
621 files = [f[0] for f in manifest_glob(req, 'qweb', addons=mods, db=db)]
622 last_modified = get_last_modified(files)
623 if req.httprequest.if_modified_since and req.httprequest.if_modified_since >= last_modified:
624 return werkzeug.wrappers.Response(status=304)
626 content, checksum = concat_xml(files)
628 return make_conditional(
629 req, req.make_response(content, [('Content-Type', 'text/xml')]),
630 last_modified, checksum)
632 @openerpweb.jsonrequest
633 def bootstrap_translations(self, req, mods):
634 """ Load local translations from *.po files, as a temporary solution
635 until we have established a valid session. This is meant only
636 for translating the login page and db management chrome, using
637 the browser's language. """
638 # For performance reasons we only load a single translation, so for
639 # sub-languages (that should only be partially translated) we load the
640 # main language PO instead - that should be enough for the login screen.
641 lang = req.lang.split('_')[0]
643 translations_per_module = {}
644 for addon_name in mods:
645 if openerpweb.addons_manifest[addon_name].get('bootstrap'):
646 addons_path = openerpweb.addons_manifest[addon_name]['addons_path']
647 f_name = os.path.join(addons_path, addon_name, "i18n", lang + ".po")
648 if not os.path.exists(f_name):
650 translations_per_module[addon_name] = {'messages': _local_web_translations(f_name)}
652 return {"modules": translations_per_module,
653 "lang_parameters": None}
655 @openerpweb.jsonrequest
656 def translations(self, req, mods, lang):
657 res_lang = req.session.model('res.lang')
658 ids = res_lang.search([("code", "=", lang)])
661 lang_params = res_lang.read(ids[0], ["direction", "date_format", "time_format",
662 "grouping", "decimal_point", "thousands_sep"])
664 # Regional languages (ll_CC) must inherit/override their parent lang (ll), but this is
665 # done server-side when the language is loaded, so we only need to load the user's lang.
666 ir_translation = req.session.model('ir.translation')
667 translations_per_module = {}
668 messages = ir_translation.search_read([('module','in',mods),('lang','=',lang),
669 ('comments','like','openerp-web'),('value','!=',False),
671 ['module','src','value','lang'], order='module')
672 for mod, msg_group in itertools.groupby(messages, key=operator.itemgetter('module')):
673 translations_per_module.setdefault(mod,{'messages':[]})
674 translations_per_module[mod]['messages'].extend({'id': m['src'],
675 'string': m['value']} \
677 return {"modules": translations_per_module,
678 "lang_parameters": lang_params}
680 @openerpweb.jsonrequest
681 def version_info(self, req):
683 "version": openerp.release.version
686 class Proxy(openerpweb.Controller):
687 _cp_path = '/web/proxy'
689 @openerpweb.jsonrequest
690 def load(self, req, path):
691 """ Proxies an HTTP request through a JSON request.
693 It is strongly recommended to not request binary files through this,
694 as the result will be a binary data blob as well.
696 :param req: OpenERP request
697 :param path: actual request path
698 :return: file content
700 from werkzeug.test import Client
701 from werkzeug.wrappers import BaseResponse
703 return Client(req.httprequest.app, BaseResponse).get(path).data
705 class Database(openerpweb.Controller):
706 _cp_path = "/web/database"
708 @openerpweb.jsonrequest
709 def get_list(self, req):
712 @openerpweb.jsonrequest
713 def create(self, req, fields):
714 params = dict(map(operator.itemgetter('name', 'value'), fields))
715 return req.session.proxy("db").create_database(
716 params['super_admin_pwd'],
718 bool(params.get('demo_data')),
720 params['create_admin_pwd'])
722 @openerpweb.jsonrequest
723 def duplicate(self, req, fields):
724 params = dict(map(operator.itemgetter('name', 'value'), fields))
725 return req.session.proxy("db").duplicate_database(
726 params['super_admin_pwd'],
727 params['db_original_name'],
730 @openerpweb.jsonrequest
731 def duplicate(self, req, fields):
732 params = dict(map(operator.itemgetter('name', 'value'), fields))
734 params['super_admin_pwd'],
735 params['db_original_name'],
739 return req.session.proxy("db").duplicate_database(*duplicate_attrs)
741 @openerpweb.jsonrequest
742 def drop(self, req, fields):
743 password, db = operator.itemgetter(
744 'drop_pwd', 'drop_db')(
745 dict(map(operator.itemgetter('name', 'value'), fields)))
748 return req.session.proxy("db").drop(password, db)
749 except xmlrpclib.Fault, e:
750 if e.faultCode and e.faultCode.split(':')[0] == 'AccessDenied':
751 return {'error': e.faultCode, 'title': 'Drop Database'}
752 return {'error': _('Could not drop database !'), 'title': _('Drop Database')}
754 @openerpweb.httprequest
755 def backup(self, req, backup_db, backup_pwd, token):
757 db_dump = base64.b64decode(
758 req.session.proxy("db").dump(backup_pwd, backup_db))
759 filename = "%(db)s_%(timestamp)s.dump" % {
761 'timestamp': datetime.datetime.utcnow().strftime(
762 "%Y-%m-%d_%H-%M-%SZ")
764 return req.make_response(db_dump,
765 [('Content-Type', 'application/octet-stream; charset=binary'),
766 ('Content-Disposition', content_disposition(filename, req))],
767 {'fileToken': int(token)}
769 except xmlrpclib.Fault, e:
770 return simplejson.dumps([[],[{'error': e.faultCode, 'title': _('Backup Database')}]])
772 @openerpweb.httprequest
773 def restore(self, req, db_file, restore_pwd, new_db):
775 data = base64.b64encode(db_file.read())
776 req.session.proxy("db").restore(restore_pwd, new_db, data)
778 except xmlrpclib.Fault, e:
779 if e.faultCode and e.faultCode.split(':')[0] == 'AccessDenied':
780 raise Exception("AccessDenied")
782 @openerpweb.jsonrequest
783 def change_password(self, req, fields):
784 old_password, new_password = operator.itemgetter(
785 'old_pwd', 'new_pwd')(
786 dict(map(operator.itemgetter('name', 'value'), fields)))
788 return req.session.proxy("db").change_admin_password(old_password, new_password)
789 except xmlrpclib.Fault, e:
790 if e.faultCode and e.faultCode.split(':')[0] == 'AccessDenied':
791 return {'error': e.faultCode, 'title': _('Change Password')}
792 return {'error': _('Error, password not changed !'), 'title': _('Change Password')}
794 class Session(openerpweb.Controller):
795 _cp_path = "/web/session"
797 def session_info(self, req):
798 req.session.ensure_valid()
800 "session_id": req.session_id,
801 "uid": req.session._uid,
802 "context": req.session.get_context() if req.session._uid else {},
803 "db": req.session._db,
804 "login": req.session._login,
807 @openerpweb.jsonrequest
808 def get_session_info(self, req):
809 return self.session_info(req)
811 @openerpweb.jsonrequest
812 def authenticate(self, req, db, login, password, base_location=None):
813 wsgienv = req.httprequest.environ
815 base_location=base_location,
816 HTTP_HOST=wsgienv['HTTP_HOST'],
817 REMOTE_ADDR=wsgienv['REMOTE_ADDR'],
819 req.session.authenticate(db, login, password, env)
821 return self.session_info(req)
823 @openerpweb.jsonrequest
824 def change_password (self,req,fields):
825 old_password, new_password,confirm_password = operator.itemgetter('old_pwd', 'new_password','confirm_pwd')(
826 dict(map(operator.itemgetter('name', 'value'), fields)))
827 if not (old_password.strip() and new_password.strip() and confirm_password.strip()):
828 return {'error':_('You cannot leave any password empty.'),'title': _('Change Password')}
829 if new_password != confirm_password:
830 return {'error': _('The new password and its confirmation must be identical.'),'title': _('Change Password')}
832 if req.session.model('res.users').change_password(
833 old_password, new_password):
834 return {'new_password':new_password}
836 return {'error': _('The old password you provided is incorrect, your password was not changed.'), 'title': _('Change Password')}
837 return {'error': _('Error, password not changed !'), 'title': _('Change Password')}
839 @openerpweb.jsonrequest
840 def sc_list(self, req):
841 return req.session.model('ir.ui.view_sc').get_sc(
842 req.session._uid, "ir.ui.menu", req.context)
844 @openerpweb.jsonrequest
845 def get_lang_list(self, req):
847 return req.session.proxy("db").list_lang() or []
849 return {"error": e, "title": _("Languages")}
851 @openerpweb.jsonrequest
852 def modules(self, req):
853 # return all installed modules. Web client is smart enough to not load a module twice
854 return module_installed(req)
856 @openerpweb.jsonrequest
857 def save_session_action(self, req, the_action):
859 This method store an action object in the session object and returns an integer
860 identifying that action. The method get_session_action() can be used to get
863 :param the_action: The action to save in the session.
864 :type the_action: anything
865 :return: A key identifying the saved action.
868 saved_actions = req.httpsession.get('saved_actions')
869 if not saved_actions:
870 saved_actions = {"next":0, "actions":{}}
871 req.httpsession['saved_actions'] = saved_actions
872 # we don't allow more than 10 stored actions
873 if len(saved_actions["actions"]) >= 10:
874 del saved_actions["actions"][min(saved_actions["actions"])]
875 key = saved_actions["next"]
876 saved_actions["actions"][key] = the_action
877 saved_actions["next"] = key + 1
880 @openerpweb.jsonrequest
881 def get_session_action(self, req, key):
883 Gets back a previously saved action. This method can return None if the action
884 was saved since too much time (this case should be handled in a smart way).
886 :param key: The key given by save_session_action()
888 :return: The saved action or None.
891 saved_actions = req.httpsession.get('saved_actions')
892 if not saved_actions:
894 return saved_actions["actions"].get(key)
896 @openerpweb.jsonrequest
897 def check(self, req):
898 req.session.assert_valid()
901 @openerpweb.jsonrequest
902 def destroy(self, req):
903 req.session._suicide = True
905 class Menu(openerpweb.Controller):
906 _cp_path = "/web/menu"
908 @openerpweb.jsonrequest
909 def get_user_roots(self, req):
910 """ Return all root menu ids visible for the session user.
912 :param req: A request object, with an OpenERP session attribute
913 :type req: < session -> OpenERPSession >
914 :return: the root menu ids
918 Menus = s.model('ir.ui.menu')
919 # If a menu action is defined use its domain to get the root menu items
920 user_menu_id = s.model('res.users').read([s._uid], ['menu_id'],
921 req.context)[0]['menu_id']
923 menu_domain = [('parent_id', '=', False)]
925 domain_string = s.model('ir.actions.act_window').read(
926 [user_menu_id[0]], ['domain'],req.context)[0]['domain']
928 menu_domain = ast.literal_eval(domain_string)
930 return Menus.search(menu_domain, 0, False, False, req.context)
932 @openerpweb.jsonrequest
934 """ Loads all menu items (all applications and their sub-menus).
936 :param req: A request object, with an OpenERP session attribute
937 :type req: < session -> OpenERPSession >
938 :return: the menu root
939 :rtype: dict('children': menu_nodes)
941 Menus = req.session.model('ir.ui.menu')
943 fields = ['name', 'sequence', 'parent_id', 'action',
944 'needaction_enabled']
945 menu_roots = Menus.read(self.get_user_roots(req), fields, req.context)
949 'parent_id': [-1, ''],
950 'children': menu_roots
953 # menus are loaded fully unlike a regular tree view, cause there are a
954 # limited number of items (752 when all 6.1 addons are installed)
955 menu_ids = Menus.search([], 0, False, False, req.context)
956 menu_items = Menus.read(menu_ids, fields, req.context)
957 # adds roots at the end of the sequence, so that they will overwrite
958 # equivalent menu items from full menu read when put into id:item
959 # mapping, resulting in children being correctly set on the roots.
960 menu_items.extend(menu_roots)
962 # make a tree using parent_id
963 menu_items_map = dict(
964 (menu_item["id"], menu_item) for menu_item in menu_items)
965 for menu_item in menu_items:
966 if menu_item['parent_id']:
967 parent = menu_item['parent_id'][0]
970 if parent in menu_items_map:
971 menu_items_map[parent].setdefault(
972 'children', []).append(menu_item)
974 # sort by sequence a tree using parent_id
975 for menu_item in menu_items:
976 menu_item.setdefault('children', []).sort(
977 key=operator.itemgetter('sequence'))
981 @openerpweb.jsonrequest
982 def load_needaction(self, req, menu_ids=False):
983 """ Loads needaction counters for all or some specific menu ids.
985 :return: needaction data
986 :rtype: dict(menu_id: {'needaction_enabled': boolean, 'needaction_counter': int})
988 Menus = req.session.model('ir.ui.menu')
990 if menu_ids == False:
991 menu_ids = Menus.search([('needaction_enabled', '=', True)], context=req.context)
993 menu_needaction_data = Menus.get_needaction_data(menu_ids, req.context)
994 return menu_needaction_data
996 @openerpweb.jsonrequest
997 def action(self, req, menu_id):
998 # still used by web_shortcut
999 actions = load_actions_from_ir_values(req,'action', 'tree_but_open',
1000 [('ir.ui.menu', menu_id)], False)
1001 return {"action": actions}
1003 class DataSet(openerpweb.Controller):
1004 _cp_path = "/web/dataset"
1006 @openerpweb.jsonrequest
1007 def search_read(self, req, model, fields=False, offset=0, limit=False, domain=None, sort=None):
1008 return self.do_search_read(req, model, fields, offset, limit, domain, sort)
1009 def do_search_read(self, req, model, fields=False, offset=0, limit=False, domain=None
1011 """ Performs a search() followed by a read() (if needed) using the
1012 provided search criteria
1014 :param req: a JSON-RPC request object
1015 :type req: openerpweb.JsonRequest
1016 :param str model: the name of the model to search on
1017 :param fields: a list of the fields to return in the result records
1019 :param int offset: from which index should the results start being returned
1020 :param int limit: the maximum number of records to return
1021 :param list domain: the search domain for the query
1022 :param list sort: sorting directives
1023 :returns: A structure (dict) with two keys: ids (all the ids matching
1024 the (domain, context) pair) and records (paginated records
1025 matching fields selection set)
1028 Model = req.session.model(model)
1030 ids = Model.search(domain, offset or 0, limit or False, sort or False,
1032 if limit and len(ids) == limit:
1033 length = Model.search_count(domain, req.context)
1035 length = len(ids) + (offset or 0)
1036 if fields and fields == ['id']:
1037 # shortcut read if we only want the ids
1040 'records': [{'id': id} for id in ids]
1043 records = Model.read(ids, fields or False, req.context)
1044 records.sort(key=lambda obj: ids.index(obj['id']))
1050 @openerpweb.jsonrequest
1051 def load(self, req, model, id, fields):
1052 m = req.session.model(model)
1054 r = m.read([id], False, req.context)
1057 return {'value': value}
1059 def call_common(self, req, model, method, args, domain_id=None, context_id=None):
1060 return self._call_kw(req, model, method, args, {})
1062 def _call_kw(self, req, model, method, args, kwargs):
1063 # Temporary implements future display_name special field for model#read()
1064 if method == 'read' and kwargs.get('context') and kwargs['context'].get('future_display_name'):
1065 if 'display_name' in args[1]:
1066 names = req.session.model(model).name_get(args[0], **kwargs)
1067 args[1].remove('display_name')
1068 r = getattr(req.session.model(model), method)(*args, **kwargs)
1069 for i in range(len(r)):
1070 r[i]['display_name'] = names[i][1] or "%s#%d" % (model, names[i][0])
1073 return getattr(req.session.model(model), method)(*args, **kwargs)
1075 @openerpweb.jsonrequest
1076 def call(self, req, model, method, args, domain_id=None, context_id=None):
1077 return self._call_kw(req, model, method, args, {})
1079 @openerpweb.jsonrequest
1080 def call_kw(self, req, model, method, args, kwargs):
1081 return self._call_kw(req, model, method, args, kwargs)
1083 @openerpweb.jsonrequest
1084 def call_button(self, req, model, method, args, domain_id=None, context_id=None):
1085 action = self._call_kw(req, model, method, args, {})
1086 if isinstance(action, dict) and action.get('type') != '':
1087 return clean_action(req, action)
1090 @openerpweb.jsonrequest
1091 def exec_workflow(self, req, model, id, signal):
1092 return req.session.exec_workflow(model, id, signal)
1094 @openerpweb.jsonrequest
1095 def resequence(self, req, model, ids, field='sequence', offset=0):
1096 """ Re-sequences a number of records in the model, by their ids
1098 The re-sequencing starts at the first model of ``ids``, the sequence
1099 number is incremented by one after each record and starts at ``offset``
1101 :param ids: identifiers of the records to resequence, in the new sequence order
1103 :param str field: field used for sequence specification, defaults to
1105 :param int offset: sequence number for first record in ``ids``, allows
1106 starting the resequencing from an arbitrary number,
1109 m = req.session.model(model)
1110 if not m.fields_get([field]):
1112 # python 2.6 has no start parameter
1113 for i, id in enumerate(ids):
1114 m.write(id, { field: i + offset })
1117 class View(openerpweb.Controller):
1118 _cp_path = "/web/view"
1120 @openerpweb.jsonrequest
1121 def add_custom(self, req, view_id, arch):
1122 CustomView = req.session.model('ir.ui.view.custom')
1124 'user_id': req.session._uid,
1128 return {'result': True}
1130 @openerpweb.jsonrequest
1131 def undo_custom(self, req, view_id, reset=False):
1132 CustomView = req.session.model('ir.ui.view.custom')
1133 vcustom = CustomView.search([('user_id', '=', req.session._uid), ('ref_id' ,'=', view_id)],
1134 0, False, False, req.context)
1137 CustomView.unlink(vcustom, req.context)
1139 CustomView.unlink([vcustom[0]], req.context)
1140 return {'result': True}
1141 return {'result': False}
1143 class TreeView(View):
1144 _cp_path = "/web/treeview"
1146 @openerpweb.jsonrequest
1147 def action(self, req, model, id):
1148 return load_actions_from_ir_values(
1149 req,'action', 'tree_but_open',[(model, id)],
1152 class Binary(openerpweb.Controller):
1153 _cp_path = "/web/binary"
1155 @openerpweb.httprequest
1156 def image(self, req, model, id, field, **kw):
1157 last_update = '__last_update'
1158 Model = req.session.model(model)
1159 headers = [('Content-Type', 'image/png')]
1160 etag = req.httprequest.headers.get('If-None-Match')
1161 hashed_session = hashlib.md5(req.session_id).hexdigest()
1162 id = None if not id else simplejson.loads(id)
1163 if type(id) is list:
1166 if not id and hashed_session == etag:
1167 return werkzeug.wrappers.Response(status=304)
1169 date = Model.read([id], [last_update], req.context)[0].get(last_update)
1170 if hashlib.md5(date).hexdigest() == etag:
1171 return werkzeug.wrappers.Response(status=304)
1173 retag = hashed_session
1176 res = Model.default_get([field], req.context).get(field)
1179 res = Model.read([id], [last_update, field], req.context)[0]
1180 retag = hashlib.md5(res.get(last_update)).hexdigest()
1181 image_base64 = res.get(field)
1183 if kw.get('resize'):
1184 resize = kw.get('resize').split(',')
1185 if len(resize) == 2 and int(resize[0]) and int(resize[1]):
1186 width = int(resize[0])
1187 height = int(resize[1])
1188 # resize maximum 500*500
1189 if width > 500: width = 500
1190 if height > 500: height = 500
1191 image_base64 = openerp.tools.image_resize_image(base64_source=image_base64, size=(width, height), encoding='base64', filetype='PNG')
1193 image_data = base64.b64decode(image_base64)
1195 except (TypeError, xmlrpclib.Fault):
1196 image_data = self.placeholder(req)
1197 headers.append(('ETag', retag))
1198 headers.append(('Content-Length', len(image_data)))
1200 ncache = int(kw.get('cache'))
1201 headers.append(('Cache-Control', 'no-cache' if ncache == 0 else 'max-age=%s' % (ncache)))
1204 return req.make_response(image_data, headers)
1205 def placeholder(self, req):
1206 addons_path = openerpweb.addons_manifest['web']['addons_path']
1207 return open(os.path.join(addons_path, 'web', 'static', 'src', 'img', 'placeholder.png'), 'rb').read()
1209 @openerpweb.httprequest
1210 def saveas(self, req, model, field, id=None, filename_field=None, **kw):
1211 """ Download link for files stored as binary fields.
1213 If the ``id`` parameter is omitted, fetches the default value for the
1214 binary field (via ``default_get``), otherwise fetches the field for
1215 that precise record.
1217 :param req: OpenERP request
1218 :type req: :class:`web.common.http.HttpRequest`
1219 :param str model: name of the model to fetch the binary from
1220 :param str field: binary field
1221 :param str id: id of the record from which to fetch the binary
1222 :param str filename_field: field holding the file's name, if any
1223 :returns: :class:`werkzeug.wrappers.Response`
1225 Model = req.session.model(model)
1228 fields.append(filename_field)
1230 res = Model.read([int(id)], fields, req.context)[0]
1232 res = Model.default_get(fields, req.context)
1233 filecontent = base64.b64decode(res.get(field, ''))
1235 return req.not_found()
1237 filename = '%s_%s' % (model.replace('.', '_'), id)
1239 filename = res.get(filename_field, '') or filename
1240 return req.make_response(filecontent,
1241 [('Content-Type', 'application/octet-stream'),
1242 ('Content-Disposition', content_disposition(filename, req))])
1244 @openerpweb.httprequest
1245 def saveas_ajax(self, req, data, token):
1246 jdata = simplejson.loads(data)
1247 model = jdata['model']
1248 field = jdata['field']
1249 id = jdata.get('id', None)
1250 filename_field = jdata.get('filename_field', None)
1251 context = jdata.get('context', {})
1253 Model = req.session.model(model)
1256 fields.append(filename_field)
1258 res = Model.read([int(id)], fields, context)[0]
1260 res = Model.default_get(fields, context)
1261 filecontent = base64.b64decode(res.get(field, ''))
1263 raise ValueError(_("No content found for field '%s' on '%s:%s'") %
1266 filename = '%s_%s' % (model.replace('.', '_'), id)
1268 filename = res.get(filename_field, '') or filename
1269 return req.make_response(filecontent,
1270 headers=[('Content-Type', 'application/octet-stream'),
1271 ('Content-Disposition', content_disposition(filename, req))],
1272 cookies={'fileToken': int(token)})
1274 @openerpweb.httprequest
1275 def upload(self, req, callback, ufile):
1276 # TODO: might be useful to have a configuration flag for max-length file uploads
1278 out = """<script language="javascript" type="text/javascript">
1279 var win = window.top.window;
1280 win.jQuery(win).trigger(%s, %s);
1283 args = [len(data), ufile.filename,
1284 ufile.content_type, base64.b64encode(data)]
1285 except Exception, e:
1286 args = [False, e.message]
1287 return out % (simplejson.dumps(callback), simplejson.dumps(args))
1289 @openerpweb.httprequest
1290 def upload_attachment(self, req, callback, model, id, ufile):
1291 Model = req.session.model('ir.attachment')
1293 out = """<script language="javascript" type="text/javascript">
1294 var win = window.top.window;
1295 win.jQuery(win).trigger(%s, %s);
1297 attachment_id = Model.create({
1298 'name': ufile.filename,
1299 'datas': base64.encodestring(ufile.read()),
1300 'datas_fname': ufile.filename,
1305 'filename': ufile.filename,
1309 args = {'erorr':e.faultCode.split('--')[1],'title':e.faultCode.split('--')[0]}
1310 return out % (simplejson.dumps(callback), simplejson.dumps(args))
1312 class Action(openerpweb.Controller):
1313 _cp_path = "/web/action"
1315 @openerpweb.jsonrequest
1316 def load(self, req, action_id, do_not_eval=False):
1317 Actions = req.session.model('ir.actions.actions')
1320 action_id = int(action_id)
1323 module, xmlid = action_id.split('.', 1)
1324 model, action_id = req.session.model('ir.model.data').get_object_reference(module, xmlid)
1325 assert model.startswith('ir.actions.')
1327 action_id = 0 # force failed read
1329 base_action = Actions.read([action_id], ['type'], req.context)
1332 action_type = base_action[0]['type']
1333 if action_type == 'ir.actions.report.xml':
1334 ctx.update({'bin_size': True})
1335 ctx.update(req.context)
1336 action = req.session.model(action_type).read([action_id], False, ctx)
1338 value = clean_action(req, action[0])
1341 @openerpweb.jsonrequest
1342 def run(self, req, action_id):
1343 return_action = req.session.model('ir.actions.server').run(
1344 [action_id], req.context)
1346 return clean_action(req, return_action)
1351 _cp_path = "/web/export"
1353 @openerpweb.jsonrequest
1354 def formats(self, req):
1355 """ Returns all valid export formats
1357 :returns: for each export format, a pair of identifier and printable name
1358 :rtype: [(str, str)]
1362 for path, controller in openerpweb.controllers_path.iteritems()
1363 if path.startswith(self._cp_path)
1364 if hasattr(controller, 'fmt')
1365 ], key=operator.itemgetter("label"))
1367 def fields_get(self, req, model):
1368 Model = req.session.model(model)
1369 fields = Model.fields_get(False, req.context)
1372 @openerpweb.jsonrequest
1373 def get_fields(self, req, model, prefix='', parent_name= '',
1374 import_compat=True, parent_field_type=None,
1377 if import_compat and parent_field_type == "many2one":
1380 fields = self.fields_get(req, model)
1383 fields.pop('id', None)
1385 fields['.id'] = fields.pop('id', {'string': 'ID'})
1387 fields_sequence = sorted(fields.iteritems(),
1388 key=lambda field: field[1].get('string', ''))
1391 for field_name, field in fields_sequence:
1393 if exclude and field_name in exclude:
1395 if field.get('readonly'):
1396 # If none of the field's states unsets readonly, skip the field
1397 if all(dict(attrs).get('readonly', True)
1398 for attrs in field.get('states', {}).values()):
1401 id = prefix + (prefix and '/'or '') + field_name
1402 name = parent_name + (parent_name and '/' or '') + field['string']
1403 record = {'id': id, 'string': name,
1404 'value': id, 'children': False,
1405 'field_type': field.get('type'),
1406 'required': field.get('required'),
1407 'relation_field': field.get('relation_field')}
1408 records.append(record)
1410 if len(name.split('/')) < 3 and 'relation' in field:
1411 ref = field.pop('relation')
1412 record['value'] += '/id'
1413 record['params'] = {'model': ref, 'prefix': id, 'name': name}
1415 if not import_compat or field['type'] == 'one2many':
1416 # m2m field in import_compat is childless
1417 record['children'] = True
1421 @openerpweb.jsonrequest
1422 def namelist(self,req, model, export_id):
1423 # TODO: namelist really has no reason to be in Python (although itertools.groupby helps)
1424 export = req.session.model("ir.exports").read([export_id])[0]
1425 export_fields_list = req.session.model("ir.exports.line").read(
1426 export['export_fields'])
1428 fields_data = self.fields_info(
1429 req, model, map(operator.itemgetter('name'), export_fields_list))
1432 {'name': field['name'], 'label': fields_data[field['name']]}
1433 for field in export_fields_list
1436 def fields_info(self, req, model, export_fields):
1438 fields = self.fields_get(req, model)
1439 if ".id" in export_fields:
1440 fields['.id'] = fields.pop('id', {'string': 'ID'})
1442 # To make fields retrieval more efficient, fetch all sub-fields of a
1443 # given field at the same time. Because the order in the export list is
1444 # arbitrary, this requires ordering all sub-fields of a given field
1445 # together so they can be fetched at the same time
1447 # Works the following way:
1448 # * sort the list of fields to export, the default sorting order will
1449 # put the field itself (if present, for xmlid) and all of its
1450 # sub-fields right after it
1451 # * then, group on: the first field of the path (which is the same for
1452 # a field and for its subfields and the length of splitting on the
1453 # first '/', which basically means grouping the field on one side and
1454 # all of the subfields on the other. This way, we have the field (for
1455 # the xmlid) with length 1, and all of the subfields with the same
1456 # base but a length "flag" of 2
1457 # * if we have a normal field (length 1), just add it to the info
1458 # mapping (with its string) as-is
1459 # * otherwise, recursively call fields_info via graft_subfields.
1460 # all graft_subfields does is take the result of fields_info (on the
1461 # field's model) and prepend the current base (current field), which
1462 # rebuilds the whole sub-tree for the field
1464 # result: because we're not fetching the fields_get for half the
1465 # database models, fetching a namelist with a dozen fields (including
1466 # relational data) falls from ~6s to ~300ms (on the leads model).
1467 # export lists with no sub-fields (e.g. import_compatible lists with
1468 # no o2m) are even more efficient (from the same 6s to ~170ms, as
1469 # there's a single fields_get to execute)
1470 for (base, length), subfields in itertools.groupby(
1471 sorted(export_fields),
1472 lambda field: (field.split('/', 1)[0], len(field.split('/', 1)))):
1473 subfields = list(subfields)
1475 # subfields is a seq of $base/*rest, and not loaded yet
1476 info.update(self.graft_subfields(
1477 req, fields[base]['relation'], base, fields[base]['string'],
1481 info[base] = fields[base]['string']
1485 def graft_subfields(self, req, model, prefix, prefix_string, fields):
1486 export_fields = [field.split('/', 1)[1] for field in fields]
1488 (prefix + '/' + k, prefix_string + '/' + v)
1489 for k, v in self.fields_info(req, model, export_fields).iteritems())
1491 #noinspection PyPropertyDefinition
1493 def content_type(self):
1494 """ Provides the format's content type """
1495 raise NotImplementedError()
1497 def filename(self, base):
1498 """ Creates a valid filename for the format (with extension) from the
1499 provided base name (exension-less)
1501 raise NotImplementedError()
1503 def from_data(self, fields, rows):
1504 """ Conversion method from OpenERP's export data to whatever the
1505 current export class outputs
1507 :params list fields: a list of fields to export
1508 :params list rows: a list of records to export
1512 raise NotImplementedError()
1514 @openerpweb.httprequest
1515 def index(self, req, data, token):
1516 model, fields, ids, domain, import_compat = \
1517 operator.itemgetter('model', 'fields', 'ids', 'domain',
1519 simplejson.loads(data))
1521 Model = req.session.model(model)
1522 ids = ids or Model.search(domain, 0, False, False, req.context)
1524 field_names = map(operator.itemgetter('name'), fields)
1525 import_data = Model.export_data(ids, field_names, req.context).get('datas',[])
1528 columns_headers = field_names
1530 columns_headers = [val['label'].strip() for val in fields]
1533 return req.make_response(self.from_data(columns_headers, import_data),
1534 headers=[('Content-Disposition',
1535 content_disposition(self.filename(model), req)),
1536 ('Content-Type', self.content_type)],
1537 cookies={'fileToken': int(token)})
1539 class CSVExport(Export):
1540 _cp_path = '/web/export/csv'
1541 fmt = {'tag': 'csv', 'label': 'CSV'}
1544 def content_type(self):
1545 return 'text/csv;charset=utf8'
1547 def filename(self, base):
1548 return base + '.csv'
1550 def from_data(self, fields, rows):
1552 writer = csv.writer(fp, quoting=csv.QUOTE_ALL)
1554 writer.writerow([name.encode('utf-8') for name in fields])
1559 if isinstance(d, basestring):
1560 d = d.replace('\n',' ').replace('\t',' ')
1562 d = d.encode('utf-8')
1563 except UnicodeError:
1565 if d is False: d = None
1567 writer.writerow(row)
1574 class ExcelExport(Export):
1575 _cp_path = '/web/export/xls'
1579 'error': None if xlwt else "XLWT required"
1583 def content_type(self):
1584 return 'application/vnd.ms-excel'
1586 def filename(self, base):
1587 return base + '.xls'
1589 def from_data(self, fields, rows):
1590 workbook = xlwt.Workbook()
1591 worksheet = workbook.add_sheet('Sheet 1')
1593 for i, fieldname in enumerate(fields):
1594 worksheet.write(0, i, fieldname)
1595 worksheet.col(i).width = 8000 # around 220 pixels
1597 style = xlwt.easyxf('align: wrap yes')
1599 for row_index, row in enumerate(rows):
1600 for cell_index, cell_value in enumerate(row):
1601 if isinstance(cell_value, basestring):
1602 cell_value = re.sub("\r", " ", cell_value)
1603 if cell_value is False: cell_value = None
1604 worksheet.write(row_index + 1, cell_index, cell_value, style)
1613 class Reports(View):
1614 _cp_path = "/web/report"
1615 POLLING_DELAY = 0.25
1617 'doc': 'application/vnd.ms-word',
1618 'html': 'text/html',
1619 'odt': 'application/vnd.oasis.opendocument.text',
1620 'pdf': 'application/pdf',
1621 'sxw': 'application/vnd.sun.xml.writer',
1622 'xls': 'application/vnd.ms-excel',
1625 @openerpweb.httprequest
1626 def index(self, req, action, token):
1627 action = simplejson.loads(action)
1629 report_srv = req.session.proxy("report")
1630 context = dict(req.context)
1631 context.update(action["context"])
1634 report_ids = context["active_ids"]
1635 if 'report_type' in action:
1636 report_data['report_type'] = action['report_type']
1637 if 'datas' in action:
1638 if 'ids' in action['datas']:
1639 report_ids = action['datas'].pop('ids')
1640 report_data.update(action['datas'])
1642 report_id = report_srv.report(
1643 req.session._db, req.session._uid, req.session._password,
1644 action["report_name"], report_ids,
1645 report_data, context)
1647 report_struct = None
1649 report_struct = report_srv.report_get(
1650 req.session._db, req.session._uid, req.session._password, report_id)
1651 if report_struct["state"]:
1654 time.sleep(self.POLLING_DELAY)
1656 report = base64.b64decode(report_struct['result'])
1657 if report_struct.get('code') == 'zlib':
1658 report = zlib.decompress(report)
1659 report_mimetype = self.TYPES_MAPPING.get(
1660 report_struct['format'], 'octet-stream')
1661 file_name = action.get('name', 'report')
1662 if 'name' not in action:
1663 reports = req.session.model('ir.actions.report.xml')
1664 res_id = reports.search([('report_name', '=', action['report_name']),],
1665 0, False, False, context)
1667 file_name = reports.read(res_id[0], ['name'], context)['name']
1669 file_name = action['report_name']
1670 file_name = '%s.%s' % (file_name, report_struct['format'])
1672 return req.make_response(report,
1674 ('Content-Disposition', content_disposition(file_name, req)),
1675 ('Content-Type', report_mimetype),
1676 ('Content-Length', len(report))],
1677 cookies={'fileToken': int(token)})
1679 # vim:expandtab:tabstop=4:softtabstop=4:shiftwidth=4: