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Infrastructure for serving rapydscript in the new content server

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This commit is contained in:
Kovid Goyal 2015-10-07 11:37:58 +05:30
parent 28a16466e2
commit fa49f81b3e
9 changed files with 59 additions and 2 deletions
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1
.gitignore vendored
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@ -20,6 +20,7 @@ resources/builtin_recipes.zip
resources/template-functions.json
resources/editor-functions.json
resources/user-manual-translation-stats.json
resources/content-server/main.js
icons/icns/*.iconset
setup/installer/windows/calibre/build.log
tags

10
resources/content-server/index.html Normal file
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@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<title>calibre</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<script type="text/javascript" src="js/main.js"></script>
</head>
<body>
</body>
</html>

BIN
resources/rapydscript/compiler.js.xz
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Binary file not shown.

5
src/calibre/srv/auto_reload.py
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@ -61,7 +61,7 @@ if islinux:
for fd in r:
w = self.fd_map[fd]
modified |= w()
self.handle_modified()
self.handle_modified(modified)
def ignore_event(self, path, name):
return not self.file_is_watched(name)
@ -176,6 +176,7 @@ def find_dirs_to_watch(fpath, dirs, add_default_dirs):
base = d(d(d(srv)))
add(os.path.join(base, 'resources', 'server'))
add(os.path.join(base, 'src', 'calibre', 'db'))
add(os.path.join(base, 'src', 'pyj'))
return dirs
def join_process(p, timeout=5):
@ -211,7 +212,9 @@ class Worker(object):
self.p = None
def restart(self):
from calibre.utils.rapydscript import compile_srv
self.clean_kill()
compile_srv()
self.p = subprocess.Popen(self.cmd, creationflags=getattr(subprocess, 'CREATE_NEW_PROCESS_GROUP', 0))
def auto_reload(log, dirs=frozenset(), cmd=None, add_default_dirs=True):

23
src/calibre/srv/code.py Normal file
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@ -0,0 +1,23 @@
#!/usr/bin/env python2
# vim:fileencoding=utf-8
# License: GPLv3 Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
from __future__ import (unicode_literals, division, absolute_import,
print_function)
import errno
from calibre.srv.errors import HTTPNotFound
from calibre.srv.routes import endpoint
@endpoint('', auth_required=False)
def index(ctx, rd):
return open(P('content-server/index.html'), 'rb')
@endpoint('/js/{which}', auth_required=False)
def js(ctx, rd, which):
try:
return open(P('content-server/' + which), 'rb')
except EnvironmentError as e:
if e.errno == errno.ENOENT:
raise HTTPNotFound('No js with name: %r' % which)
raise

2
src/calibre/srv/handler.py
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@ -131,7 +131,7 @@ class Handler(object):
def __init__(self, libraries, opts, testing=False):
self.router = Router(ctx=Context(libraries, opts, testing=testing), url_prefix=opts.url_prefix)
for module in ('content', 'ajax'):
for module in ('content', 'ajax', 'code'):
module = import_module('calibre.srv.' + module)
self.router.load_routes(vars(module).itervalues())
self.router.finalize()

4
src/calibre/srv/standalone.py
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@ -69,6 +69,10 @@ class Server(object):
self.handler.set_log(self.loop.log)
self.serve_forever = self.loop.serve_forever
self.stop = self.loop.stop
_df = os.environ.get('CALIBRE_DEVELOP_FROM', None)
if _df and os.path.exists(_df):
from calibre.utils.rapydscript import compile_srv
compile_srv()
def create_option_parser():

11
src/calibre/utils/rapydscript.py
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@ -78,6 +78,17 @@ def compile_pyj(data, filename='<stdin>', beautify=True, private_scope=True, lib
}
c.g.rs_source_code = data
return c.eval('exports["compile"](rs_source_code, %s, current_options)' % json.dumps(filename))
def compile_srv():
d = os.path.dirname
base = d(d(d(d(os.path.abspath(__file__)))))
rapydscript_dir = os.path.join(base, 'src', 'pyj')
fname = os.path.join(rapydscript_dir, 'srv.pyj')
with open(fname, 'rb') as f:
raw = compile_pyj(f.read(), fname)
with open(P('content-server/main.js', allow_user_override=False), 'wb') as f:
f.write(raw.encode('utf-8'))
# }}}
# Translations {{{

5
src/pyj/srv.pyj Normal file
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@ -0,0 +1,5 @@
# vim:fileencoding=utf-8
# License: GPL v3 Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
alert('hello world!')