add depctrl global config macro

1 files changed, 173 insertions, 0 deletions

diff --git a/macros/garret.depctrl_config.lua b/macros/garret.depctrl_config.lua
new file mode 100644
index 0000000..d62f5f9
--- /dev/null
+++ b/macros/garret.depctrl_config.lua
@@ -0,0 +1,173 @@
+script_name="DepCtrl Global Config"
+script_description="the future is now"
+script_author = "garret"
+script_version = "1.0.0"
+script_namespace = "garret.depctrl_config"
+
+local DependencyControl = require("l0.DependencyControl")
+local depctrl = DependencyControl {
+    --feed="TODO",
+    {"json"}
+}
+local json = depctrl:requireModules()
+
+local inspect = require 'inspect'
+
+local function get_bool(field, default) -- can't just do `field or default`, because the default might be true when field is false
+    if field == nil then
+        return default
+    else
+        return field
+    end
+end
+
+local function get_log_level(num)
+    if num == 0 then return "0: Fatal"
+    elseif num == 1 then return "1: Error"
+    elseif num == 2 then return "2: Warning"
+    elseif num == 3 then return "3: Hint"
+    elseif num == 4 then return "4: Debug"
+    elseif num == 5 then return "5: Trace" end
+    return nil
+end
+
+local function seconds_to_human(seconds)
+    -- adapted from https://stackoverflow.com/a/8211778
+    local years = math.floor(seconds / 31536000)
+    local days = math.floor((seconds % 31536000) / 86400)
+    local hours = math.floor(((seconds % 31536000) % 86400) / 3600)
+    local minutes = math.floor((((seconds % 31536000) % 86400) % 3600) / 60)
+    local seconds = (((seconds % 31536000) % 86400) % 3600) % 60
+    --return years, days, hours, minutes, seconds
+    local timestamp = ""
+    if years ~= 0 then timestamp = timestamp..years.."y" end
+    if days ~= 0 then timestamp = timestamp..days.."d" end
+    if hours ~= 0 then timestamp = timestamp..hours.."h" end
+    if minutes ~= 0 then timestamp = timestamp..minutes.."m" end
+    if seconds ~= 0 then timestamp = timestamp..seconds.."s" end
+    return timestamp
+end
+
+function human_to_seconds(human)
+    -- im sure this is hideously inefficient
+    local years = (tonumber(human:match("(%d*)y")) or 0) * 31536000
+    local days = (tonumber(human:match("(%d*)d")) or 0) * 86400
+    local hours = (tonumber(human:match("(%d*)h")) or 0) * 3600
+    local minutes = (tonumber(human:match("(%d*)m")) or 0) * 60
+    local seconds = (tonumber(human:match("(%d*)s")) or 0)
+    local res = years + days + hours + minutes + seconds
+    return res
+end
+
+local function get_human_filesize(bytes)
+    -- TODO
+    return bytes
+end
+
+local defaults = {updaterEnabled = true, updateInterval = 302400, traceLevel = 3, extraFeeds = { }, tryAllFeeds = false, dumpFeeds = true, configDir = "?user/config", logMaxFiles = 200, logMaxAge = 604800, logMaxSize = 10 * (10 ^ 6), updateWaitTimeout = 60, updateOrphanTimeout = 600, logDir = "?user/log", writeLogs = true}
+
+local function get_config(data)
+    local config = data.config
+    local dialog = {
+        {   class="checkbox", name="updaterEnabled",
+            x=0,y=0,width=2,height=1,
+            label = "Enable Auto-updater",
+            value=get_bool(config.updaterEnabled, defaults.updaterEnabled),
+        },
+        {   class="label", label="Update interval:",
+            x=0,y=1,width=1,height=1,
+        },
+        {   class="edit", name = "updateInterval",
+            x=1,y=1,width=1,height=1,
+            value = seconds_to_human(config.updateInterval or defaults.updateInterval)
+        },
+        {   class="label", label="Log Level:",
+            x=0,y=2,width=1,height=1,
+        },
+        {   class="dropdown", name="traceLevel",
+            x=1,y=2,width=1,height=1,
+            items={"0: Fatal", "1: Error", "2: Warning", "3: Hint", "4: Debug", "5: Trace"},
+            value=get_log_level(config.traceLevel) or "3: Hint",
+        },
+        {   class="checkbox", name="dumpFeeds",
+            x=0,y=3,width=2,height=1,
+            label = "Dump updater feeds to your Aegsiub folder (debug)",
+            value=get_bool(config.dumpFeeds, defaults.dumpFeeds)
+        },
+        {   class="checkbox", name="tryAllFeeds",
+            x=0,y=4,width=2,height=1,
+            label = "Check all available feeds for an update",
+            value=get_bool(config.tryAllFeeds, defaults.tryAllFeeds)
+        },
+        {   class="label", label="Config directory to offer automation scripts:",
+            x=0,y=5,width=1,height=1
+        },
+        {   class="edit", name="configDir",
+            text=config.configDir or defaults.configDir,
+            x=1,y=5,width=1,height=1
+        },
+        {   class="checkbox", name="writeLogs",
+            x=0,y=6,width=1,height=1,
+            label = "Write log messages to:",
+            value=get_bool(config.writeLogs, true)
+        },
+        {   class="edit", name="logDir",
+            text=config.logDir or defaults.logDir,
+            x=1,y=6,width=1,height=1
+        },
+        {   class="label", label= "?user means " .. aegisub.decode_path("?user"),
+            x=1,y=7,width=2,height=1
+        },
+        {   class="label", label="Purge old updater log files when:",
+            x=0,y=8,width=2,height=1
+        },
+        {   class="label", label="File count reaches:",
+            x=0,y=9,width=1,height=1
+        },
+        {   class="intedit", name="logMaxFiles",
+            x=1,y=9,width=1,height=1,
+            value = config.logMaxFiles or defaults.logMaxFiles
+        },
+        {   class="label", label="File age reaches:",
+            x=0,y=10,width=1,height=1,
+        },
+        {   class="edit", name="logMaxAge",
+            x=1,y=10,width=1,height=1,
+            value = seconds_to_human(config.logMaxAge or defaults.logMaxAge)
+        },
+        {   class="label", label="Cumulative file size (in bytes) reaches:",
+            x=0,y=11,width=1,height=1,
+        },
+        {   class="intedit", name="logMaxSize",
+            x=1,y=11,width=1,height=1,
+            --value = get_human_filesize(config.logMaxSize or 10*(10^6))
+            value = config.logMaxSize or defaults.logMaxSize
+        },
+    }
+    pressed, res = aegisub.dialog.display(dialog)
+    if pressed == false then
+        aegisub.cancel()
+    end
+    res.traceLevel = tonumber(res.traceLevel:match("^(%d)"))
+    res.updateInterval = human_to_seconds(res.updateInterval)
+    res.logMaxAge = human_to_seconds(res.logMaxAge)
+    return res
+end
+
+local function main()
+    local data_path = depctrl:getConfigFileName()
+    data_path = data_path:gsub(script_namespace, "l0.DependencyControl")
+    aegisub.log(4, "config file: "..data_path.."\n")
+
+    data_file = io.open(data_path, "r+")
+    data = json.decode(data_file:read())
+
+    data.config = get_config(data)
+
+    data_str = json.encode(data)
+    data_file:write(data_str)
+    data_file:close()
+    aegisub.log(3, "Done. You'll need to rescan your automation directory, or restart aegisub, for the changes to take effect.")
+end
+
+depctrl:registerMacro("DependencyControl/Global Configuration", "Lets you change DepedencyControl settings.", main)