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comparison toolbox/handlers.py @ 8:201857e15b50

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py3
author Jeff Hammel <k0scist@gmail.com>
date Tue, 24 Nov 2020 13:04:00 -0800
parents b0942f44413f
children abf99a03a6c6
comparison
equal deleted inserted replaced
7:394648c67478 8:201857e15b50
5 5
6 import cgi 6 import cgi
7 import os 7 import os
8 from datetime import datetime 8 from datetime import datetime
9 from pkg_resources import resource_filename 9 from pkg_resources import resource_filename
10 from urllib import quote as _quote 10 from urllib.parse import quote as _quote
11 from urlparse import urlparse 11 from urlparse import urlparse
12 from util import strsplit 12 from .util import strsplit
13 from util import JSONEncoder 13 from .util import JSONEncoder
14 from webob import Response, exc 14 from webob import Response, exc
15 from tempita import HTMLTemplate 15 from tempita import HTMLTemplate
16 from time import time 16 from time import time
17 17
18 # this is necessary because WSGI stupidly follows the CGI convention wrt encoding slashes 18 # this is necessary because WSGI stupidly follows the CGI convention wrt encoding slashes
41 @classmethod 41 @classmethod
42 def match(cls, app, request): 42 def match(cls, app, request):
43 43
44 # check the method 44 # check the method
45 if request.method not in cls.methods: 45 if request.method not in cls.methods:
46 return None 46 return
47 47
48 # check the path 48 # check the path
49 if request.environ['path'] != cls.handler_path: 49 if request.environ['path'] != cls.handler_path:
50 return None 50 return
51 51
52 # check the constructor 52 # check the constructor
53 try: 53 try:
54 return cls(app, request) 54 return cls(app, request)
55 except HandlerMatchException: 55 except HandlerMatchException:
56 return None 56 return
57 57
58 def __init__(self, app, request): 58 def __init__(self, app, request):
59 self.app = app 59 self.app = app
60 self.request = request 60 self.request = request
61 self.check_json() # is this a JSON request? 61 self.check_json() # is this a JSON request?
62 62
135 135
136 js = ['js/jquery-1.6.min.js', 136 js = ['js/jquery-1.6.min.js',
137 'js/less-1.0.41.min.js', 137 'js/less-1.0.41.min.js',
138 'js/jquery.timeago.js', 138 'js/jquery.timeago.js',
139 'js/main.js'] 139 'js/main.js']
140 140
141 def __init__(self, app, request): 141 def __init__(self, app, request):
142 Handler.__init__(self, app, request) 142 Handler.__init__(self, app, request)
143 143
144 # add application template_dir if specified 144 # add application template_dir if specified
145 if app.template_dir: 145 if app.template_dir:
146 self.template_dirs = self.template_dirs[:] + [app.template_dir] 146 self.template_dirs = self.template_dirs[:] + [app.template_dir]
147 147
148 self.data = { 'request': request, 148 self.data = { 'request': request,
149 'css': self.css, 149 'css': self.css,
150 'item_name': self.app.item_name, 150 'item_name': self.app.item_name,
151 'item_plural': self.app.item_plural, 151 'item_plural': self.app.item_plural,
152 'less': self.less, 152 'less': self.less,
160 def find_template(self, name): 160 def find_template(self, name):
161 """find a template of a given name""" 161 """find a template of a given name"""
162 # the application caches a dict of the templates if app.reload is False 162 # the application caches a dict of the templates if app.reload is False
163 if name in self.template_cache: 163 if name in self.template_cache:
164 return self.template_cache[name] 164 return self.template_cache[name]
165 165
166 for d in self.template_dirs: 166 for d in self.template_dirs:
167 path = os.path.join(d, name) 167 path = os.path.join(d, name)
168 if os.path.exists(path): 168 if os.path.exists(path):
169 template = HTMLTemplate.from_filename(path) 169 template = HTMLTemplate.from_filename(path)
170 if not self.app.reload: 170 if not self.app.reload:
192 js = TempitaHandler.js[:] 192 js = TempitaHandler.js[:]
193 js.extend(['js/jquery.tokeninput.js', 193 js.extend(['js/jquery.tokeninput.js',
194 'js/jquery.jeditable.js', 194 'js/jquery.jeditable.js',
195 'js/jquery.autolink.js', 195 'js/jquery.autolink.js',
196 'js/project.js']) 196 'js/project.js'])
197 197
198 less = TempitaHandler.less[:] 198 less = TempitaHandler.less[:]
199 less.extend(['css/project.less']) 199 less.extend(['css/project.less'])
200 200
201 css = TempitaHandler.css[:] 201 css = TempitaHandler.css[:]
202 css.extend(['css/token-input.css', 202 css.extend(['css/token-input.css',
230 return datetime.utcfromtimestamp(timestamp).strftime(format_string) 230 return datetime.utcfromtimestamp(timestamp).strftime(format_string)
231 231
232 232
233 class QueryView(ProjectsView): 233 class QueryView(ProjectsView):
234 """general index view to query projects""" 234 """general index view to query projects"""
235 235
236 template = 'index.html' 236 template = 'index.html'
237 methods = set(['GET']) 237 methods = set(['GET'])
238 238
239 def __init__(self, app, request): 239 def __init__(self, app, request):
240 ProjectsView.__init__(self, app, request) 240 ProjectsView.__init__(self, app, request)
260 else: 260 else:
261 # default 261 # default
262 sort_type = '-modified' 262 sort_type = '-modified'
263 self.data['sort_type'] = sort_type 263 self.data['sort_type'] = sort_type
264 if sort_type != 'search': 264 if sort_type != 'search':
265 # preserve search order results 265 # preserve search order results
266 self.sort(sort_type) 266 self.sort(sort_type)
267 267
268 self.data['fields'] = self.app.model.fields() 268 self.data['fields'] = self.app.model.fields()
269 self.data['title'] = self.app.site_name 269 self.data['title'] = self.app.site_name
270 270
271 271
272 class ProjectView(ProjectsView): 272 class ProjectView(ProjectsView):
434 def Post(self): 434 def Post(self):
435 field = self.data['field'] 435 field = self.data['field']
436 for key in self.request.POST.iterkeys(): 436 for key in self.request.POST.iterkeys():
437 value = self.request.POST[key] 437 value = self.request.POST[key]
438 self.app.model.rename_field_value(field, key, value) 438 self.app.model.rename_field_value(field, key, value)
439
440 return self.redirect(field, anchor=value) 439 return self.redirect(field, anchor=value)
441 440
442 def get_json(self): 441 def get_json(self):
443 return self.data['values'] 442 return self.data['values']
444 443
445 444
446 class CreateProjectView(TempitaHandler): 445 class CreateProjectView(TempitaHandler):
447 """view to create a new project""" 446 """view to create a new project"""
448 447
449 template = 'new.html' 448 template = 'new.html'
450 methods = set(['GET', 'POST']) 449 methods = set(['GET', 'POST'])
451 handler_path = ['new'] 450 handler_path = ['new']
452 js = TempitaHandler.js[:] 451 js = TempitaHandler.js[:]
453 js.extend(['js/jquery.tokeninput.js', 452 js.extend(['js/jquery.tokeninput.js',
454 'js/queryString.js', 453 'js/queryString.js',
455 'js/new.js']) 454 'js/new.js'])
456 455
457 less = TempitaHandler.less[:] 456 less = TempitaHandler.less[:]
458 less.extend(['css/new.less']) 457 less.extend(['css/new.less'])
459 458
460 css = TempitaHandler.css[:] 459 css = TempitaHandler.css[:]
461 css.extend(['css/token-input.css', 460 css.extend(['css/token-input.css',
462 'css/token-input-facebook.css']) 461 'css/token-input-facebook.css'])
463 462
464 def __init__(self, app, request): 463 def __init__(self, app, request):
532 class DeleteProjectHandler(Handler): 531 class DeleteProjectHandler(Handler):
533 532
534 methods = set(['POST']) 533 methods = set(['POST'])
535 handler_path = ['delete'] 534 handler_path = ['delete']
536 535
537 def Post(self): 536 def Post(self):
538 post_data = self.post_data() 537 post_data = self.post_data()
539 project = post_data.get('project') 538 project = post_data.get('project')
540 if project: 539 if project:
541 try: 540 try:
542 self.app.model.delete(project) 541 self.app.model.delete(project)
566 project = self.app.model.project(name) 565 project = self.app.model.project(name)
567 if not project: 566 if not project:
568 continue 567 continue
569 for field in fields: 568 for field in fields:
570 ommitted[field].update(project.get(field, [])) 569 ommitted[field].update(project.get(field, []))
571 570
572 for project in self.app.model.get(): 571 for project in self.app.model.get():
573 if project in omit: 572 if project in omit:
574 continue 573 continue
575 # TODO: cache this for speed somehow 574 # TODO: cache this for speed somehow
576 # possibly at the model level 575 # possibly at the model level