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-rw-r--r--github-activity-widget/github-activity-widget.lua310
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diff --git a/github-activity-widget/github-activity-widget.lua b/github-activity-widget/github-activity-widget.lua
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+++ b/github-activity-widget/github-activity-widget.lua
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+-------------------------------------------------
+-- GitHub Widget for Awesome Window Manager
+-- Shows the number of currently assigned issues
+-- More details could be found here:
+-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/github-activity-widget
+
+-- @author Pavel Makhov
+-- @copyright 2020 Pavel Makhov
+-------------------------------------------------
+
+local awful = require("awful")
+local wibox = require("wibox")
+local json = require("json")
+local spawn = require("awful.spawn")
+local naughty = require("naughty")
+local gears = require("gears")
+local beautiful = require("beautiful")
+local gfs = require("gears.filesystem")
+
+
+local HOME_DIR = os.getenv("HOME")
+local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/github-activity-widget/'
+local ICONS_DIR = WIDGET_DIR .. 'icons/'
+local CACHE_DIR = HOME_DIR .. '/.cache/awmw/github-activity-widget/'
+
+local GET_ISSUES_CMD = [[bash -c "cat /home/pmakhov/.cache/awmw/github-activity-widget/activity.json | jq '.[:%d] | [.[] | {type: .type, actor: .actor, repo: .repo, action: .payload.action, issue_url: .payload.issue.html_url, pr_url: .payload.pull_request.html_url, created_at: .created_at}]'"]]
+local DOWNLOAD_AVATAR_CMD = [[bash -c "curl -n --create-dirs -o %s/avatars/%s %s"]]
+local UPDATE_EVENTS_CMD = [[bash -c "curl -s --show-error https://api.github.com/users/%s/received_events > ~/.cache/awmw/github-activity-widget/activity.json"]]
+
+--- Utility function to show warning messages
+local function show_warning(message)
+ naughty.notify{
+ preset = naughty.config.presets.critical,
+ title = 'GitHub Activity Widget',
+ text = message}
+end
+
+--- Converts string representation of date to date
+local function parse_date(date_str)
+ local pattern = "(%d+)%-(%d+)%-(%d+)T(%d+):(%d+):(%d+)%Z"
+ local y, m, d, h, min, sec, mil = date_str:match(pattern)
+
+ return os.time{year = y, month = m, day = d, hour = h, min = min, sec = sec}
+end
+
+--- Converts seconds to "time ago" represenation, like '1 hour ago'
+local function to_time_ago(seconds)
+ local days = seconds / 86400
+ if days > 1 then
+ days = math.floor(days + 0.5)
+ return days .. (days == 1 and ' day' or ' days') .. ' ago'
+ end
+
+ local hours = (seconds % 86400) / 3600
+ if hours > 1 then
+ hours = math.floor(hours + 0.5)
+ return hours .. (hours == 1 and ' hour' or ' hours') .. ' ago'
+ end
+
+ local minutes = ((seconds % 86400) % 3600) / 60
+ if minutes > 1 then
+ minutes = math.floor(minutes + 0.5)
+ return minutes .. (minutes == 1 and ' minute' or ' minutes') .. ' ago'
+ end
+end
+
+
+local popup = awful.popup{
+ ontop = true,
+ visible = false,
+ shape = gears.shape.rounded_rect,
+ border_width = 1,
+ border_color = beautiful.bg_focus,
+ maximum_width = 350,
+ offset = { y = 5 },
+ widget = {}
+}
+
+local type_to_text_mapping = {
+ WatchEvent = 'starred',
+ CommitCommentEvent = '',
+ CreateEvent = 'created',
+ DeleteEvent = '',
+ ForkEvent = 'forked',
+ GollumEvent = '',
+ IssueCommentEvent = '',
+ IssuesEvent = '',
+ MemberEvent = '',
+ PublicEvent = '',
+ PullRequestEvent = '',
+ PullRequestReviewCommentEvent = '',
+ PushEvent = 'pushed',
+ ReleaseEvent = '',
+ SponsorshipEvent = ''
+}
+
+local function generate_action_string(event)
+ local action_string = type_to_text_mapping[event.type]
+ local icon = 'repo.svg'
+ local link = 'http://github.com/' .. event.repo.name
+
+ if (event.type == "PullRequestEvent") then
+ action_string = event.action .. ' a pull request in'
+ link = event.pr_url
+ icon = 'pr.svg'
+ elseif (event.type == "IssuesEvent") then
+ action_string = event.action .. ' an issue in'
+ link = event.issue_url
+ icon = 'issue.svg'
+ elseif (event.type == "IssueCommentEvent") then
+ action_string = event.action == 'created' and 'commented in issue' or event.action .. ' a comment in'
+ link = event.issue_url
+ icon = 'comment.svg'
+ elseif (event.type == "WatchEvent") then
+ action_string = 'starred'
+ link = 'http://github.com/' .. event.repo.name
+ icon = 'star.svg'
+ elseif (event.type == "ForkEvent") then
+ action_string = 'forked'
+ link = 'http://github.com/' .. event.repo.name
+ icon = 'fork.svg'
+ end
+
+ return { action_string = action_string, link = link, icon = icon }
+end
+
+local github_widget = wibox.widget {
+ {
+ {
+ id = 'icon',
+ widget = wibox.widget.imagebox
+ },
+ id = "m",
+ margins = 4,
+ layout = wibox.container.margin
+ },
+ {
+ id = "txt",
+ widget = wibox.widget.textbox
+ },
+ {
+ id = "new_rev",
+ widget = wibox.widget.textbox
+ },
+ layout = wibox.layout.fixed.horizontal,
+ set_icon = function(self, new_icon)
+ self.m.icon.image = new_icon
+ end,
+ set_text = function(self, new_value)
+ self.txt.text = new_value
+ end,
+ set_unseen_review = function(self, is_new_review)
+ self.new_rev.text = is_new_review and '*' or ''
+ end
+}
+
+
+local function worker(args)
+
+ local args = args or {}
+
+ local icon = args.icon or ICONS_DIR .. 'github.png'
+ local username = args.username or show_warning('No username provided')
+ local number_of_events = args.number_of_events or 10
+
+ github_widget:set_icon(icon)
+
+ local current_number_of_reviews
+ local previous_number_of_reviews = 0
+
+ local rows = {
+ { widget = wibox.widget.textbox },
+ layout = wibox.layout.fixed.vertical,
+ }
+
+ local update_widget = function(widget, stdout, stderr, _, _)
+ if stderr ~= '' then
+ show_warning(stderr)
+ return
+ end
+
+ local current_time = os.time(os.date("!*t"))
+
+ local result = json.decode(stdout)
+
+ current_number_of_reviews = rawlen(result)
+
+ if current_number_of_reviews == 0 then
+ widget:set_visible(false)
+ return
+ end
+
+ widget:set_visible(true)
+ -- widget:set_text(current_number_of_reviews)
+
+ for i = 0, #rows do rows[i]=nil end
+ for _, issue in ipairs(result) do
+ local path_to_avatar = CACHE_DIR .. '/avatars/' .. issue.actor.id
+
+ if not gfs.file_readable(path_to_avatar) then
+ spawn.easy_async(string.format(
+ DOWNLOAD_AVATAR_CMD,
+ CACHE_DIR,
+ issue.actor.id,
+ issue.actor.avatar_url))
+ end
+
+ local action_and_link = generate_action_string(issue)
+
+ local row = wibox.widget {
+ {
+ {
+ {
+ {
+ resize = true,
+ image = path_to_avatar,
+ forced_width = 40,
+ forced_height = 40,
+ widget = wibox.widget.imagebox
+ },
+ margins = 8,
+ layout = wibox.container.margin
+ },
+ {
+ {
+ markup = '<b> ' .. issue.actor.display_login .. '</b> ' .. action_and_link.action_string .. ' <b>' .. issue.repo.name .. '</b>',
+ wrap = 'word',
+ widget = wibox.widget.textbox
+ },
+ {
+ {
+ {
+ image = ICONS_DIR .. action_and_link.icon,
+ resize = true,
+ forced_height = 16,
+ forced_width = 16,
+ widget = wibox.widget.imagebox
+ },
+ valign = 'center',
+ layout = wibox.container.place
+ },
+ {
+ markup = to_time_ago(os.difftime(current_time, parse_date(issue.created_at))),
+ widget = wibox.widget.textbox
+ },
+ spacing = 4,
+ layout = wibox.layout.fixed.horizontal,
+ },
+ layout = wibox.layout.align.vertical
+ },
+ spacing = 4,
+ layout = wibox.layout.fixed.horizontal
+ },
+ margins = 4,
+ layout = wibox.container.margin
+ },
+ bg = beautiful.bg_normal,
+ widget = wibox.container.background
+ }
+
+ row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end)
+ row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end)
+
+ row:buttons(
+ awful.util.table.join(
+ awful.button({}, 1, function()
+ spawn.with_shell("xdg-open " .. action_and_link.link)
+ popup.visible = false
+ end)
+ )
+ )
+
+ table.insert(rows, row)
+ end
+
+ popup:setup(rows)
+ end
+
+ github_widget:buttons(
+ awful.util.table.join(
+ awful.button({}, 1, function()
+ if popup.visible then
+ popup.visible = not popup.visible
+ else
+ spawn.easy_async(string.format(GET_ISSUES_CMD, number_of_events), function (stdout, stderr)
+ update_widget(github_widget, stdout, stderr)
+ popup:move_next_to(mouse.current_widget_geometry)
+ end)
+ end
+ end)
+ )
+ )
+
+ gears.timer {
+ timeout = 600,
+ call_now = true,
+ autostart = true,
+ callback = function()
+ spawn.easy_async(string.format(UPDATE_EVENTS_CMD, username), function(stdout, stderr)
+ if stderr ~= '' then
+ show_warning(stderr)
+ return
+ end
+ end)
+ end
+ }
+ return github_widget
+end
+
+return setmetatable(github_widget, { __call = function(_, ...) return worker(...) end })
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 18:33:16 +0000