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Added /-/metadata /-/plugins /-/inspect, closes #225

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Simon Willison 2018-04-18 22:24:48 -07:00
commit b55809a1e2
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5 changed files with 111 additions and 14 deletions
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18
datasette/utils.py
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@ -4,6 +4,7 @@ import hashlib
import imp
import json
import os
import pkg_resources
import re
import shlex
import sqlite3
@ -683,3 +684,20 @@ def module_from_path(path, name):
code = compile(file.read(), path, 'exec', dont_inherit=True)
exec(code, mod.__dict__)
return mod
def get_plugins(pm):
plugins = []
for plugin in pm.get_plugins():
static_path = None
try:
if pkg_resources.resource_isdir(plugin.__name__, 'static'):
static_path = pkg_resources.resource_filename(plugin.__name__, 'static')
except (KeyError, ImportError):
# Caused by --plugins_dir= plugins - KeyError/ImportError thrown in Py3.5
pass
plugins.append({
'name': plugin.__name__,
'static_path': static_path,
})
return plugins