4754ab71d1
- remove several unnecessary comprehensions from functions that accept a generator. - Using `[x for x in iter]` causes a list to be built first then passed to the outer function. - `any` and `all` can take generator instead. This makes memory usage O(1) and actually makes these functions short-circuiting. E.g. if the first condition fails then `all` will immediately return false instead of evaluating all the entries. - `sum`, `min`, `max` => memory usage become O(1) - `list`, `set`, `.join()` => roughly halves memory usage, as list is not required to be built. - lastly, it's two fewer characters to read/think about.
71 lines
1.6 KiB
Python
71 lines
1.6 KiB
Python
# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
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# MIT License. See license.txt
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from __future__ import unicode_literals
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from frappe.utils.jinja import get_jenv
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import frappe
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def resolve_class(classes):
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if classes is None:
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return ""
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if isinstance(classes, str):
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return classes
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if isinstance(classes, (list, tuple)):
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return " ".join(resolve_class(c) for c in classes).strip()
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if isinstance(classes, dict):
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return " ".join(classname for classname in classes if classes[classname]).strip()
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return classes
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def inspect(var, render=True):
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context = {"var": var}
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if render:
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html = "<pre>{{ var | pprint | e }}</pre>"
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else:
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return ""
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return get_jenv().from_string(html).render(context)
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def web_block(template, values=None, **kwargs):
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options = {"template": template, "values": values}
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options.update(kwargs)
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return web_blocks([options])
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def web_blocks(blocks):
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from frappe import throw, _dict
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from frappe.website.doctype.web_page.web_page import get_web_blocks_html
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web_blocks = []
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for block in blocks:
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if not block.get("template"):
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throw("Web Template is not specified")
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doc = _dict(
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{
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"doctype": "Web Page Block",
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"web_template": block["template"],
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"web_template_values": block.get("values", {}),
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"add_top_padding": 1,
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"add_bottom_padding": 1,
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"add_container": 1,
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"hide_block": 0,
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"css_class": "",
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}
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)
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doc.update(block)
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web_blocks.append(doc)
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out = get_web_blocks_html(web_blocks)
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html = out.html
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for script in out.scripts:
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html += "<script>{}</script>".format(script)
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return html
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