Init Flask app
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893c48175e
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@ -164,3 +164,6 @@ nixos.qcow2
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# nix-build
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result
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# test sources
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tests/**/*.item
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@ -0,0 +1,66 @@
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from datetime import datetime
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from pathlib import Path
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import os
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from flask import Flask, render_template, request, jsonify, abort, redirect, url_for
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from intake.source import LocalSource
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# Globals
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app = Flask(__name__)
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def intake_data_dir() -> Path:
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if intake_data := os.environ.get("INTAKE_DATA"):
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return Path(intake_data)
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if xdg_data_home := os.environ.get("XDG_DATA_HOME"):
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return Path(xdg_data_home) / "intake"
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if home := os.environ.get("HOME"):
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return Path(home) / ".local" / "share" / "intake"
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raise Exception("No intake data directory defined")
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def item_sort_key(item):
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item_date = item.get("time", item.get("created", 0))
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return (item_date, item["id"])
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@app.template_filter("datetimeformat")
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def datetimeformat(value):
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if not value:
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return ""
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dt = datetime.fromtimestamp(value)
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return dt.strftime("%Y-%m-%d %H:%M:%S")
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@app.route("/")
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def root():
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return "hello, world"
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@app.route("/source/<string:source_name>")
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def source_feed(source_name):
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"""
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Feed view for a single source.
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"""
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source = LocalSource(intake_data_dir(), source_name)
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# Get all items
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# TODO: support paging parameters
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all_items = list(source.get_all_items())
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all_items.sort(key=item_sort_key)
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return render_template(
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"feed.jinja2",
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items=all_items,
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mdeac=[
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{"source": item["source"], "itemid": item["id"]}
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for item in all_items
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if "id" in item
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],
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)
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def wsgi():
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# init_default_logging()
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return app
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@ -6,8 +6,8 @@ import os.path
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import subprocess
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import sys
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from .source import fetch_items, LocalSource, update_items
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from .types import InvalidConfigException, SourceUpdateException
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from intake.source import fetch_items, LocalSource, update_items
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from intake.types import InvalidConfigException, SourceUpdateException
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def intake_data_dir() -> Path:
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@ -76,10 +76,9 @@ def cmd_update(cmd_args):
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parser.add_argument(
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"--dry-run",
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action="store_true",
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help="Instead of updating the source, print the fetched items"
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help="Instead of updating the source, print the fetched items",
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)
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args = parser.parse_args(cmd_args)
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ret = 0
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source = LocalSource(Path(args.base), args.source)
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try:
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@ -92,13 +91,38 @@ def cmd_update(cmd_args):
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except InvalidConfigException as ex:
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print("Could not fetch", args.source)
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print(ex)
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ret = 1
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return 1
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except SourceUpdateException as ex:
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print("Error updating source", args.source)
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print(ex)
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ret = 1
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return 1
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return ret
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return 0
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def cmd_run(cmd_args):
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"""Run the default Flask server."""
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parser = argparse.ArgumentParser(
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prog="intake run",
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description=cmd_run.__doc__,
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)
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parser.add_argument(
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"--base",
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default=intake_data_dir(),
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help="Path to the intake data directory containing source directories",
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)
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parser.add_argument("--debug", action="store_true")
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parser.add_argument("--port", type=int, default=5000)
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args = parser.parse_args(cmd_args)
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try:
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from intake.app import app
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app.run(port=args.port, debug=args.debug)
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return 0
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except Exception as ex:
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print(ex)
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return 1
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def cmd_help(_):
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@ -7,7 +7,7 @@ import os
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import os.path
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import time
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from .types import InvalidConfigException, SourceUpdateException
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from intake.types import InvalidConfigException, SourceUpdateException
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class LocalSource:
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@ -68,6 +68,11 @@ class LocalSource:
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def delete_item(self, item_id) -> None:
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os.remove(self.get_item_path(item_id))
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def get_all_items(self) -> List[dict]:
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for filepath in self.source_path.iterdir():
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if filepath.name.endswith(".item"):
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yield json.loads(filepath.read_text(encoding="utf8"))
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def read_stdout(process: Popen, outs: list):
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"""
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@ -0,0 +1,193 @@
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Intake{% if items %} ({{ items|length - 1 }}){% endif %}</title>
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<link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAOwgAADsIBFShKgAAAABh0RVh0U29mdHdhcmUAcGFpbnQubmV0IDQuMS41ZEdYUgAAAGFJREFUOE+lkFEKwDAIxXrzXXB3ckMm9EnAV/YRCxFCcUXEL3Jc77NDjpDA/VGL3RFWYEICfeGC8oQc9IPuCAnQDcoRVmBCAn3hgvKEHPSD7ggJ0A3KEVZgQgJ94YLSJ9YDUzNGDXGZ/JEAAAAASUVORK5CYII=">
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<style>
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div#wrapper {
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max-width: 700px;
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margin: 0 auto;
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}
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.readable-item {
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border: 1px solid black; border-radius: 6px;
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padding: 5px;
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margin-bottom: 20px;
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word-break: break-word;
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}
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.item-title {
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font-size: 1.4em;
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}
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.item-button {
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font-size: 1em;
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float:right;
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margin-left: 2px;
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}
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.item-link {
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text-decoration: none;
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float:right;
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font-size: 1em;
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padding: 2px 7px;
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border: 1px solid;
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border-radius: 2px;
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}
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.item-info {
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color: rgba(0, 0, 0, 0.7);
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}
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.readable-item img {
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max-width: 100%;
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}
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button, summary {
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cursor: pointer;
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}
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summary {
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display: block;
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}
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summary:focus {
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outline: 1px dotted gray;
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}
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.strikethru span, .strikethru p {
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text-decoration: line-through;
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}
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.fade span, .fade p {
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color: rgba(0, 0, 0, 0.2);
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}
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pre {
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white-space: pre-wrap;
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}
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table.feed-control td {
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font-family: monospace; padding: 5px 10px;
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}
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</style>
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<script>
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var deactivate = function (source, itemid) {
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fetch('/deactivate/', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: JSON.stringify({source: source, itemid: itemid}),
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})
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.then(response => response.json())
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.then(function (data) {
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if (!data.active) {
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document.getElementById(source + "-" + itemid)
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.classList.add("strikethru", "fade");
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}
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});
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};
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var punt = function (source, itemid) {
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fetch('/punt/', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: JSON.stringify({source: source, itemid: itemid}),
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})
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.then(response => response.json())
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.then(function (data) {
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if (data.tts) {
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document.getElementById(source + "-" + itemid)
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.classList.add("fade");
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}
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});
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};
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var mdeactivate = function (items) {
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fetch('/mass-deactivate/', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: JSON.stringify({items: items}),
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})
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.then(function () {
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location.reload();
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});
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};
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var callback = function (source, itemid) {
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document.getElementById(source + "-" + itemid + "-callback").disabled = true;
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fetch('/callback/', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: JSON.stringify({source: source, itemid: itemid}),
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})
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.then(function (data) {
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location.reload()
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});
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};
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</script>
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</head>
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<body>
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<div id="wrapper">
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{# #}
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{% if items %}
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{% for item in items %}
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<div class="readable-item" id="{{item.source}}-{{item.id}}">
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{% if item.id %}
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<button class="item-button" onclick="javascript:deactivate('{{item.source}}', '{{item.id}}')" title="Deactivate">✕</button>
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{% endif %}
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{% if item.id %}
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<button class="item-button" onclick="javascript:punt('{{item.source}}', '{{item.id}}')" title="Punt to tomorrow">↷</button>
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{% endif %}
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{% if item.link %}
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<a class="item-link" href="{{item.link}}" target="_blank">⇗</a>
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{% endif %}
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{# The item title is a clickable <summary> if there is body content #}
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{% if item.body or item.callback %}
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<details>
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<summary><span class="item-title">{{item.title}}</span></summary>
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{% if item.body %}
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<p>{{item.body|safe}}</p>
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{% endif %}
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{% if item.callback %}
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<p><button id="{{item.source}}-{{item.id}}-callback" onclick="javascript:callback('{{item.source}}', '{{item.id}}')">Callback</button></p>
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{% endif %}
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</details>
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{% else %}
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<span class="item-title">{{item.title}}</span><br>
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{% endif %}
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{# author/time footer line #}
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{% if item.author or item.time %}
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<span class="item-info">
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{% if item.author %}{{item.author}}{% endif %}
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{% if item.time %}{{item.time|datetimeformat}}{% endif %}
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</span><br>
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{% endif %}
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{# source/id/created footer line #}
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{% if item.source or item.id or item.created %}
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<span class="item-info" title="{{ 'Tags: {}'.format(', '.join(item.tags)) }}">
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{% if item.source %}{{item.source}}{% endif %}
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{% if item.id %}{{item.id}}{% endif %}
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{% if item.created %}{{item.created|datetimeformat}}{% endif %}
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{% if item.ttl %}L{% endif %}{% if item.ttd %}D{% endif %}{% if item.tts %}S{% endif %}
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</span>
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{% endif %}
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</div>
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{% endfor %}
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{% if items %}
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<div class="readable-item">
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<details>
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<summary><span class="item-title">Feed Management</span></summary>
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<div style="text-align:center;">
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<button style="font-size: 1.4em;" onclick="javascript:mdeactivate({{ mdeac|safe }})">Deactivate All</button>
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</div>
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</details>
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</div>
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{% endif %}
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{# if items #}
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{% else %}
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<div class="readable-item">
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<span class="item-title">Feed is empty</span>
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</div>
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{% endif %}
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</div>
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</body>
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</html>
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