def install(project_path, server_xml_location, server_xml, server_name, lib_path, lib_name, app_name, mount=None):
from lxml.etree import fromstring, ElementTree, parse
from lxml.etree import XML, Comment
changes = 0
with fsopendir(project_path) as project_fs:
with project_fs.opendir(server_xml_location) as server_fs:
with server_fs.open(server_xml, 'rb') as server_xml_file:
root = parse(server_xml_file)
import_tag = XML('<import location="{lib_path}"/>'.format(lib_path=lib_path))
import_tag.tail = "\n"
if app_name is None:
install_tag = XML('<install lib="{lib_name}" />'.format(lib_name=lib_name))
else:
install_tag = XML('<install name="{app_name}" lib="{lib_name}" />'.format(app_name=app_name, lib_name=lib_name))
install_tag.tail = "\n"
def has_child(node, tag, **attribs):
for el in node.findall(tag):
if all(el.get(k, None) == v for k, v in attribs.items()):
return True
return False
server_el = "{{http://moyaproject.com}}server[@docname='{}']".format(server_name)
for server in root.findall(server_el):
def get_comment():
comment = Comment('added by moya-pm')
return comment
if not has_child(server, "{http://moyaproject.com}import", location=lib_path):
server.insert(0, import_tag)
server.insert(0, get_comment())
changes += 1
if not has_child(server, "{http://moyaproject.com}install", lib=lib_name):
server.append(Comment('added by moya-pm'))
server.append(install_tag)
changes += 1
if mount is not None and app_name is not None:
if not has_child(server, "{http://moyaproject.com}mount", app_name=app_name):
mount_tag = XML('<mount app="{app_name}" url="{mount}" />'.format(app_name=app_name, mount=mount))
mount_tag.tail = '\n'
server.append(get_comment())
server.append(mount_tag)
changes += 1
with open_atomic_write(server_fs, server_xml, 'wb') as server_xml_file:
root.write(server_xml_file)
return bool(changes)
def install(project_path, server_xml_location, server_xml, server_name, lib_path, lib_name, app_name, mount=None):
from lxml.etree import fromstring, ElementTree, parse
from lxml.etree import XML, Comment
changes = 0
with fsopendir(project_path) as project_fs:
with project_fs.opendir(server_xml_location) as server_fs:
with server_fs.open(server_xml, 'rb') as server_xml_file:
root = parse(server_xml_file)
import_tag = XML('<import location="{lib_path}"/>'.format(lib_path=lib_path))
import_tag.tail = "\n"
install_tag = XML('<install name="{app_name}" lib="{lib_name}" />'.format(app_name=app_name, lib_name=lib_name, mount=mount))
install_tag.tail = "\n"
def has_child(node, tag, **attribs):
for el in node.findall(tag):
if all(el.get(k, None) == v for k, v in attribs.items()):
return True
return False
server_el = "{{http://moyaproject.com}}server[@docname='{}']".format(server_name)
for server in root.findall(server_el):
def get_comment():
comment = Comment('added by moya-pm')
return comment
if not has_child(server, "{http://moyaproject.com}import", location=lib_path):
server.insert(0, import_tag)
server.insert(0, get_comment())
changes += 1
if not has_child(server, "{http://moyaproject.com}install", lib=lib_name):
server.append(Comment('added by moya-pm'))
server.append(install_tag)
changes += 1
if mount is not None and app_name is not None:
if not has_child(server, "{http://moyaproject.com}mount", app_name=app_name):
mount_tag = XML('<mount app="{app_name}" url="{mount}" />'.format(app_name=app_name, mount=mount))
mount_tag.tail = '\n'
server.append(get_comment())
server.append(mount_tag)
changes += 1
with open_atomic_write(server_fs, server_xml, 'wb') as server_xml_file:
root.write(server_xml_file)
return bool(changes)
def start_library(self):
console = self.console
from ...tools import get_moya_dir
from os.path import join, abspath
project_path = None
if self.args.location is not None:
library_path = self.args.location
else:
try:
project_path = get_moya_dir(self.args.project_location)
except:
console.error("Please run 'moya start library' inside your project directory, or specifiy the -o switch")
return False
library_path = abspath(join(project_path, './local/'))
cfg = None
if not self.args.location and project_path:
from ... import build
cfg = build.read_config(project_path, self.get_settings())
if not self.args.acceptdefaults:
console.table([[Cell("Moya Library Wizard", bold=True, fg="green", center=True)],
["""This will ask you a few questions, then create a new library in your Moya project based on your answers.
Default values are shown in grey (simply hit return to accept defaults). Some defaults may be taken from your ".bashrc" file, if it exists.
"""]])
author = self.get_author_details()
library = {}
library["title"] = LibraryTitle.ask(console, default=self.args.title)
longname = self.args.longname or make_name(author["organization"], library["title"])
longname = library["longname"] = LibraryLongName.ask(console, default=longname)
library["url"] = LibraryURL.ask(console, default="")
library["namespace"] = LibraryNamespace.ask(console, default="")
mount = None
appname = None
do_mount = DoMount.ask(console, default="yes")
if do_mount:
mount = Mount.ask(console, default=self.args.mount or "/{}/".format(make_name(library["title"])))
appname = AppName.ask(console, default=self.args.name or make_name(library["title"]))
data = dict(author=author,
library=library,
timezone=self.get_timezone())
actions = []
from ...command.sub import library_template
from fs.memoryfs import MemoryFS
from fs.opener import fsopendir
memfs = MemoryFS()
templatebuilder.compile_fs_template(memfs,
library_template.template,
data=data)
dest_fs = fsopendir(join(library_path, library["longname"]), create_dir=True, writeable=True)
continue_overwrite = 'overwrite'
if not dest_fs.isdirempty('.'):
if self.args.force:
continue_overwrite = 'overwrite'
elif self.args.new:
continue_overwrite = 'new'
else:
continue_overwrite = DirNotEmpty.ask(console, default="cancel")
if continue_overwrite != 'cancel':
if continue_overwrite == 'overwrite':
from fs.utils import copydir
copydir(memfs, dest_fs)
actions.append("Written library files to {}".format(dest_fs.getsyspath('.')))
elif continue_overwrite == 'new':
files_copied = copy_new(memfs, dest_fs)
table = [[
Cell("{} new file(s) written".format(len(files_copied)), fg="green", bold=True, center=True),
]]
for path in files_copied:
table.append([Cell(dest_fs.desc(path), bold=True, fg="black")])
console.table(table)
return 0
if cfg:
project_cfg = cfg['project']
location = project_cfg['location']
server_name = "main"
if location:
with fsopendir(project_path) as project_fs:
with project_fs.opendir(location) as server_fs:
from lxml.etree import fromstring, ElementTree, parse
from lxml.etree import XML, Comment
server_xml_path = server_fs.getsyspath(project_cfg['startup'])
root = parse(server_xml_path)
import_tag = XML('<import location="./local/{longname}" />\n\n'.format(**library))
import_tag.tail = "\n"
install_tag = None
if mount:
tag = '<install name="{appname}" lib="{longname}" mount="{mount}" />'
else:
tag = '<install name="{appname}" lib="{longname}" />'
install_tag = XML(tag.format(appname=appname,
longname=longname,
mount=mount))
install_tag.tail = "\n\n"
def has_child(node, tag, **attribs):
for el in node.findall(tag):
#items = dict(el.items())
if all(el.get(k, None) == v for k, v in attribs.items()):
return True
return False
for server in root.findall("{{http://moyaproject.com}}server[@docname='{}']".format(server_name)):
add_import_tag = not has_child(server, "{http://moyaproject.com}import", location="./local/{}".format(longname))
add_install_tag = not has_child(server, "{http://moyaproject.com}install", lib=longname) and install_tag is not None
if add_import_tag or add_install_tag:
comment = Comment("Added by 'moya start library'")
comment.tail = "\n"
server.append(comment)
if add_import_tag:
server.append(import_tag)
actions.append("Added <import> tag")
if add_install_tag:
server.append(install_tag)
actions.append("Added <install> tag")
if mount:
actions.append("Mounted application on {}".format(mount))
root.write(server_xml_path)
table = [[Cell("Library files written successfully!", fg="green", bold=True, center=True)]]
actions_text = "\n".join(" * " + action for action in actions)
table.append([Cell(actions_text, fg="blue", bold=True)])
table.append(["""A new library has been added to the project, containing some simple example functionality.\nSee http://moyaproject.com/docs/creatinglibraries/ for more information."""])
console.table(table)
return 0
console.text("No project files written.", fg="red", bold=True).nl()
return -1
def start_library(self):
console = self.console
from ...tools import get_moya_dir
from os.path import join, abspath
project_path = None
if self.args.location is not None:
library_path = self.args.location
else:
try:
project_path = get_moya_dir(self.args.project_location)
except:
console.error("Please run 'moya start library' inside your project directory, or specifiy the -o switch")
return False
library_path = abspath(join(project_path, './local/'))
cfg = None
if not self.args.location and project_path:
from ... import build
cfg = build.read_config(project_path, self.get_settings())
if not self.args.acceptdefaults:
console.table([[Cell("Moya Library Wizard", bold=True, fg="green", center=True)],
["""This will ask you a few questions, then create a new library in your Moya project based on your answers.
Default values are shown in grey (simply hit return to accept defaults). Some defaults may be taken from your ".bashrc" file, if it exists.
"""]])
author = self.get_author_details()
library = {}
library["title"] = LibraryTitle.ask(console, default=self.args.title)
longname = self.args.longname or make_name(author["organization"], library["title"])
longname = library["longname"] = LibraryLongName.ask(console, default=longname)
library["url"] = LibraryURL.ask(console, default="")
library["namespace"] = LibraryNamespace.ask(console, default="")
mount = None
appname = None
do_mount = DoMount.ask(console, default="yes")
if do_mount:
mount = Mount.ask(console, default=self.args.mount or "/{}/".format(make_name(library["title"])))
appname = AppName.ask(console, default=self.args.name or make_name(library["title"]))
data = dict(author=author,
library=library,
timezone=self.get_timezone())
actions = []
from ...command.sub import library_template
from fs.memoryfs import MemoryFS
from fs.opener import fsopendir
memfs = MemoryFS()
templatebuilder.compile_fs_template(memfs,
library_template.template,
data=data)
dest_fs = fsopendir(join(library_path, library["longname"]), create_dir=True, writeable=True)
continue_overwrite = 'overwrite'
if not dest_fs.isdirempty('.'):
if self.args.force:
continue_overwrite = 'overwrite'
elif self.args.new:
continue_overwrite = 'new'
else:
continue_overwrite = DirNotEmpty.ask(console, default="cancel")
if continue_overwrite != 'cancel':
if continue_overwrite == 'overwrite':
from fs.utils import copydir
copydir(memfs, dest_fs)
actions.append("Written library files to {}".format(dest_fs.getsyspath('.')))
elif continue_overwrite == 'new':
files_copied = copy_new(memfs, dest_fs)
table = [[
Cell("{} new file(s) written".format(len(files_copied)), fg="green", bold=True, center=True),
]]
for path in files_copied:
table.append([Cell(dest_fs.desc(path), bold=True, fg="black")])
console.table(table)
return 0
if cfg:
project_cfg = cfg['project']
location = project_cfg['location']
server_name = "main"
if location:
with fsopendir(project_path) as project_fs:
with project_fs.opendir(location) as server_fs:
from lxml.etree import fromstring, ElementTree, parse
from lxml.etree import XML, Comment
server_xml_path = server_fs.getsyspath(project_cfg['startup'])
root = parse(server_xml_path)
import_tag = XML('<import location="./local/{longname}" />\n\n'.format(**library))
import_tag.tail = "\n"
install_tag = None
if mount:
tag = '<install name="{appname}" lib="{longname}" mount="{mount}" />'
else:
tag = '<install name="{appname}" lib="{longname}" />'
install_tag = XML(tag.format(appname=appname,
longname=longname,
mount=mount))
install_tag.tail = "\n\n"
def has_child(node, tag, **attribs):
for el in node.findall(tag):
#items = dict(el.items())
if all(el.get(k, None) == v for k, v in attribs.items()):
return True
return False
for server in root.findall("{{http://moyaproject.com}}server[@docname='{}']".format(server_name)):
add_import_tag = not has_child(server, "{http://moyaproject.com}import", location="./local/{}".format(longname))
add_install_tag = not has_child(server, "{http://moyaproject.com}install", lib=longname) and install_tag is not None
if add_import_tag or add_install_tag:
comment = Comment("Added by 'moya start library'")
comment.tail = "\n"
server.append(comment)
if add_import_tag:
server.append(import_tag)
actions.append("Added <import> tag")
if add_install_tag:
server.append(install_tag)
actions.append("Added <install> tag")
if mount:
actions.append("Mounted application on {}".format(mount))
root.write(server_xml_path)
table = [[Cell("Library files written successfully!", fg="green", bold=True, center=True)]]
actions_text = "\n".join(" * " + action for action in actions)
table.append([Cell(actions_text, fg="blue", bold=True)])
table.append(["""A new library has been added to the project, containing some simple example functionality.\nSee http://moyaproject.com/docs/creatinglibraries/ for more information."""])
console.table(table)
return 0
console.text("No project files written.", fg="red", bold=True).nl()
return -1
