seitime-frappe/frappe/desk/moduleview.py
Gavin D'souza e407b78506 chore: Drop dead and deprecated code
* Remove six for PY2 compatability since our dependencies are not, PY2
  is legacy.
* Removed usages of utils from future/past libraries since they are
  deprecated. This includes 'from __future__ ...' and 'from past...'
  statements.
* Removed compatibility imports for PY2, switched from six imports to
  standard library imports.
* Removed utils code blocks that handle operations depending on PY2/3
  versions.
* Removed 'from __future__ ...' lines from templates/code generators
* Used PY3 syntaxes in place of PY2 compatible blocks. eg: metaclass
2021-05-26 15:31:29 +05:30

555 lines
No EOL
16 KiB
Python

# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# MIT License. See license.txt
import frappe
import json
from frappe import _
from frappe.boot import get_allowed_pages, get_allowed_reports
from frappe.desk.doctype.desktop_icon.desktop_icon import set_hidden, clear_desktop_icons_cache
from frappe.cache_manager import build_domain_restriced_doctype_cache, build_domain_restriced_page_cache, build_table_count_cache
@frappe.whitelist()
def get(module):
"""Returns data (sections, list of reports, counts) to render module view in desk:
`/desk/#Module/[name]`."""
data = get_data(module)
out = {
"data": data
}
return out
@frappe.whitelist()
def hide_module(module):
set_hidden(module, frappe.session.user, 1)
clear_desktop_icons_cache()
def get_table_with_counts():
counts = frappe.cache().get_value("information_schema:counts")
if counts:
return counts
else:
return build_table_count_cache()
def get_data(module, build=True):
"""Get module data for the module view `desk/#Module/[name]`"""
doctype_info = get_doctype_info(module)
data = build_config_from_file(module)
if not data:
data = build_standard_config(module, doctype_info)
else:
add_custom_doctypes(data, doctype_info)
add_section(data, _("Custom Reports"), "fa fa-list-alt",
get_report_list(module))
data = combine_common_sections(data)
data = apply_permissions(data)
# set_last_modified(data)
if build:
exists_cache = get_table_with_counts()
def doctype_contains_a_record(name):
exists = exists_cache.get(name)
if not exists:
if not frappe.db.get_value('DocType', name, 'issingle'):
exists = frappe.db.count(name)
else:
exists = True
exists_cache[name] = exists
return exists
for section in data:
for item in section["items"]:
# Onboarding
# First disable based on exists of depends_on list
doctype = item.get("doctype")
dependencies = item.get("dependencies") or None
if not dependencies and doctype:
item["dependencies"] = [doctype]
dependencies = item.get("dependencies")
if dependencies:
incomplete_dependencies = [d for d in dependencies if not doctype_contains_a_record(d)]
if len(incomplete_dependencies):
item["incomplete_dependencies"] = incomplete_dependencies
if item.get("onboard"):
# Mark Spotlights for initial
if item.get("type") == "doctype":
name = item.get("name")
count = doctype_contains_a_record(name)
item["count"] = count
return data
def build_config_from_file(module):
"""Build module info from `app/config/desktop.py` files."""
data = []
module = frappe.scrub(module)
for app in frappe.get_installed_apps():
try:
data += get_config(app, module)
except ImportError:
pass
return filter_by_restrict_to_domain(data)
def filter_by_restrict_to_domain(data):
""" filter Pages and DocType depending on the Active Module(s) """
doctypes = frappe.cache().get_value("domain_restricted_doctypes") or build_domain_restriced_doctype_cache()
pages = frappe.cache().get_value("domain_restricted_pages") or build_domain_restriced_page_cache()
for d in data:
_items = []
for item in d.get("items", []):
item_type = item.get("type")
item_name = item.get("name")
if (item_name in pages) or (item_name in doctypes) or item_type == 'report':
_items.append(item)
d.update({ "items": _items })
return data
def build_standard_config(module, doctype_info):
"""Build standard module data from DocTypes."""
if not frappe.db.get_value("Module Def", module):
frappe.throw(_("Module Not Found"))
data = []
add_section(data, _("Documents"), "fa fa-star",
[d for d in doctype_info if d.document_type in ("Document", "Transaction")])
add_section(data, _("Setup"), "fa fa-cog",
[d for d in doctype_info if d.document_type in ("Master", "Setup", "")])
add_section(data, _("Standard Reports"), "fa fa-list",
get_report_list(module, is_standard="Yes"))
return data
def add_section(data, label, icon, items):
"""Adds a section to the module data."""
if not items: return
data.append({
"label": label,
"icon": icon,
"items": items
})
def add_custom_doctypes(data, doctype_info):
"""Adds Custom DocTypes to modules setup via `config/desktop.py`."""
add_section(data, _("Documents"), "fa fa-star",
[d for d in doctype_info if (d.custom and d.document_type in ("Document", "Transaction"))])
add_section(data, _("Setup"), "fa fa-cog",
[d for d in doctype_info if (d.custom and d.document_type in ("Setup", "Master", ""))])
def get_doctype_info(module):
"""Returns list of non child DocTypes for given module."""
active_domains = frappe.get_active_domains()
doctype_info = frappe.get_all("DocType", filters={
"module": module,
"istable": 0
}, or_filters={
"ifnull(restrict_to_domain, '')": "",
"restrict_to_domain": ("in", active_domains)
}, fields=["'doctype' as type", "name", "description", "document_type",
"custom", "issingle"], order_by="custom asc, document_type desc, name asc")
for d in doctype_info:
d.document_type = d.document_type or ""
d.description = _(d.description or "")
return doctype_info
def combine_common_sections(data):
"""Combine sections declared in separate apps."""
sections = []
sections_dict = {}
for each in data:
if each["label"] not in sections_dict:
sections_dict[each["label"]] = each
sections.append(each)
else:
sections_dict[each["label"]]["items"] += each["items"]
return sections
def apply_permissions(data):
default_country = frappe.db.get_default("country")
user = frappe.get_user()
user.build_permissions()
allowed_pages = get_allowed_pages()
allowed_reports = get_allowed_reports()
new_data = []
for section in data:
new_items = []
for item in (section.get("items") or []):
item = frappe._dict(item)
if item.country and item.country!=default_country:
continue
if ((item.type=="doctype" and item.name in user.can_read)
or (item.type=="page" and item.name in allowed_pages)
or (item.type=="report" and item.name in allowed_reports)
or item.type=="help"):
new_items.append(item)
if new_items:
new_section = section.copy()
new_section["items"] = new_items
new_data.append(new_section)
return new_data
def get_disabled_reports():
if not hasattr(frappe.local, "disabled_reports"):
frappe.local.disabled_reports = set(r.name for r in frappe.get_all("Report", {"disabled": 1}))
return frappe.local.disabled_reports
def get_config(app, module):
"""Load module info from `[app].config.[module]`."""
config = frappe.get_module("{app}.config.{module}".format(app=app, module=module))
config = config.get_data()
sections = [s for s in config if s.get("condition", True)]
disabled_reports = get_disabled_reports()
for section in sections:
items = []
for item in section["items"]:
if item["type"]=="report" and item["name"] in disabled_reports:
continue
# some module links might not have name
if not item.get("name"):
item["name"] = item.get("label")
if not item.get("label"):
item["label"] = _(item.get("name"))
items.append(item)
section['items'] = items
return sections
def config_exists(app, module):
try:
frappe.get_module("{app}.config.{module}".format(app=app, module=module))
return True
except ImportError:
return False
def add_setup_section(config, app, module, label, icon):
"""Add common sections to `/desk#Module/Setup`"""
try:
setup_section = get_setup_section(app, module, label, icon)
if setup_section:
config.append(setup_section)
except ImportError:
pass
def get_setup_section(app, module, label, icon):
"""Get the setup section from each module (for global Setup page)."""
config = get_config(app, module)
for section in config:
if section.get("label")==_("Setup"):
return {
"label": label,
"icon": icon,
"items": section["items"]
}
def get_onboard_items(app, module):
try:
sections = get_config(app, module)
except ImportError:
return []
onboard_items = []
fallback_items = []
if not sections:
doctype_info = get_doctype_info(module)
sections = build_standard_config(module, doctype_info)
for section in sections:
for item in section["items"]:
if item.get("onboard", 0) == 1:
onboard_items.append(item)
# in case onboard is not set
fallback_items.append(item)
if len(onboard_items) > 5:
return onboard_items
return onboard_items or fallback_items
@frappe.whitelist()
def get_links_for_module(app, module):
return [{'value': l.get('name'), 'label': l.get('label')} for l in get_links(app, module)]
def get_links(app, module):
try:
sections = get_config(app, frappe.scrub(module))
except ImportError:
return []
links = []
for section in sections:
for item in section['items']:
links.append(item)
return links
@frappe.whitelist()
def get_desktop_settings():
from frappe.config import get_modules_from_all_apps_for_user
all_modules = get_modules_from_all_apps_for_user()
home_settings = get_home_settings()
modules_by_name = {}
for m in all_modules:
modules_by_name[m['module_name']] = m
module_categories = ['Modules', 'Domains', 'Places', 'Administration']
user_modules_by_category = {}
user_saved_modules_by_category = home_settings.modules_by_category or {}
user_saved_links_by_module = home_settings.links_by_module or {}
def apply_user_saved_links(module):
module = frappe._dict(module)
all_links = get_links(module.app, module.module_name)
module_links_by_name = {}
for link in all_links:
module_links_by_name[link['name']] = link
if module.module_name in user_saved_links_by_module:
user_links = frappe.parse_json(user_saved_links_by_module[module.module_name])
module.links = [module_links_by_name[l] for l in user_links if l in module_links_by_name]
return module
for category in module_categories:
if category in user_saved_modules_by_category:
user_modules = user_saved_modules_by_category[category]
user_modules_by_category[category] = [apply_user_saved_links(modules_by_name[m]) \
for m in user_modules if modules_by_name.get(m)]
else:
user_modules_by_category[category] = [apply_user_saved_links(m) \
for m in all_modules if m.get('category') == category]
# filter out hidden modules
if home_settings.hidden_modules:
for category in user_modules_by_category:
hidden_modules = home_settings.hidden_modules or []
modules = user_modules_by_category[category]
user_modules_by_category[category] = [module for module in modules if module.module_name not in hidden_modules]
return user_modules_by_category
@frappe.whitelist()
def update_hidden_modules(category_map):
category_map = frappe.parse_json(category_map)
home_settings = get_home_settings()
saved_hidden_modules = home_settings.hidden_modules or []
for category in category_map:
config = frappe._dict(category_map[category])
saved_hidden_modules += config.removed or []
saved_hidden_modules = [d for d in saved_hidden_modules if d not in (config.added or [])]
if home_settings.get('modules_by_category') and home_settings.modules_by_category.get(category):
module_placement = [d for d in (config.added or []) if d not in home_settings.modules_by_category[category]]
home_settings.modules_by_category[category] += module_placement
home_settings.hidden_modules = saved_hidden_modules
set_home_settings(home_settings)
return get_desktop_settings()
@frappe.whitelist()
def update_global_hidden_modules(modules):
modules = frappe.parse_json(modules)
frappe.only_for('System Manager')
doc = frappe.get_doc('User', 'Administrator')
doc.set('block_modules', [])
for module in modules:
doc.append('block_modules', {
'module': module
})
doc.save(ignore_permissions=True)
return get_desktop_settings()
@frappe.whitelist()
def update_modules_order(module_category, modules):
modules = frappe.parse_json(modules)
home_settings = get_home_settings()
home_settings.modules_by_category = home_settings.modules_by_category or {}
home_settings.modules_by_category[module_category] = modules
set_home_settings(home_settings)
@frappe.whitelist()
def update_links_for_module(module_name, links):
links = frappe.parse_json(links)
home_settings = get_home_settings()
home_settings.setdefault('links_by_module', {})
home_settings['links_by_module'].setdefault(module_name, None)
home_settings['links_by_module'][module_name] = links
set_home_settings(home_settings)
return get_desktop_settings()
@frappe.whitelist()
def get_options_for_show_hide_cards():
global_options = []
if 'System Manager' in frappe.get_roles():
global_options = get_options_for_global_modules()
return {
'user_options': get_options_for_user_blocked_modules(),
'global_options': global_options
}
@frappe.whitelist()
def get_options_for_global_modules():
from frappe.config import get_modules_from_all_apps
all_modules = get_modules_from_all_apps()
blocked_modules = frappe.get_doc('User', 'Administrator').get_blocked_modules()
options = []
for module in all_modules:
module = frappe._dict(module)
options.append({
'category': module.category,
'label': module.label,
'value': module.module_name,
'checked': module.module_name not in blocked_modules
})
return options
@frappe.whitelist()
def get_options_for_user_blocked_modules():
from frappe.config import get_modules_from_all_apps_for_user
all_modules = get_modules_from_all_apps_for_user()
home_settings = get_home_settings()
hidden_modules = home_settings.hidden_modules or []
options = []
for module in all_modules:
module = frappe._dict(module)
options.append({
'category': module.category,
'label': module.label,
'value': module.module_name,
'checked': module.module_name not in hidden_modules
})
return options
def set_home_settings(home_settings):
frappe.cache().hset('home_settings', frappe.session.user, home_settings)
frappe.db.set_value('User', frappe.session.user, 'home_settings', json.dumps(home_settings))
@frappe.whitelist()
def get_home_settings():
def get_from_db():
settings = frappe.db.get_value("User", frappe.session.user, 'home_settings')
return frappe.parse_json(settings or '{}')
home_settings = frappe.cache().hget('home_settings', frappe.session.user, get_from_db)
return home_settings
def get_module_link_items_from_list(app, module, list_of_link_names):
try:
sections = get_config(app, frappe.scrub(module))
except ImportError:
return []
links = []
for section in sections:
for item in section["items"]:
if item.get("label", "") in list_of_link_names:
links.append(item)
return links
def set_last_modified(data):
for section in data:
for item in section["items"]:
if item["type"] == "doctype":
item["last_modified"] = get_last_modified(item["name"])
def get_last_modified(doctype):
def _get():
try:
last_modified = frappe.get_all(doctype, fields=["max(modified)"], as_list=True, limit_page_length=1)[0][0]
except Exception as e:
if frappe.db.is_table_missing(e):
last_modified = None
else:
raise
# hack: save as -1 so that it is cached
if last_modified==None:
last_modified = -1
return last_modified
last_modified = frappe.cache().hget("last_modified", doctype, _get)
if last_modified==-1:
last_modified = None
return last_modified
def get_report_list(module, is_standard="No"):
"""Returns list on new style reports for modules."""
reports = frappe.get_list("Report", fields=["name", "ref_doctype", "report_type"], filters=
{"is_standard": is_standard, "disabled": 0, "module": module},
order_by="name")
out = []
for r in reports:
out.append({
"type": "report",
"doctype": r.ref_doctype,
"is_query_report": 1 if r.report_type in ("Query Report", "Script Report", "Custom Report") else 0,
"label": _(r.name),
"name": r.name
})
return out