Just an example of a display of pages/documents and “directories”
njb = njb or {}
function njb.splitPath(path)
local parts = {}
for part in string.gmatch(path, "([^/]+)") do
table.insert(parts, part)
end
return parts
end
local function newNode()
return { children = {}, item = nil }
end
function njb.renderTree(node, indentLevel)
indentLevel = indentLevel or 0
local markup = ""
for name, child in pairs(node.children) do
print(name)
local linked = "[[" .. child.item.path .. "|" .. name .. "]] " .. (child.item.lastModified or "")
-- local linked = "[" .. name .. "](" .. child.item.path .. ")"
local symbol
if child.item.type=="folder" then
symbol = "📁"
else
symbol = "📄"
end
local line = "\n| └─" .. string.rep("──", indentLevel) .. symbol .. linked .. " |"
markup = markup .. line .. njb.renderTree(child, indentLevel + 1)
end
return markup
end
function njb.listAllThings()
local allThings = {}
local pages = space.listPages()
for _, page in ipairs(pages) do
table.insert(allThings, {
type = "page",
path = page.name,
contentType = page.contentType,
perm = page.perm,
tag = page.tag,
lastModified = page.lastModified
})
end
print("Found " .. #pages .. " pages")
local docs = space.listDocuments()
for _, doc in ipairs(docs) do
table.insert(allThings, {
type = "document",
path = doc.name,
contentType = doc.contentType,
perm = doc.perm,
tag = doc.tag,
lastModified = doc.lastModified
})
-- print(doc)
end
print("Found " .. #docs .. " docs")
-- Build the tree using the allThings data.
local tree = newNode()
for _, item in ipairs(allThings) do
local parts = njb.splitPath(item.path)
local node = tree
for i, part in ipairs(parts) do
if not node.children[part] then
node.children[part] = newNode()
end
node = node.children[part]
if i == #parts then
node.item = item
else
-- if not a real item, still need a path for the user to click on?
node.item = {
type = "folder",
path = table.concat(parts,"/",1,i),
contentType = nil,
perm = nil,
tag = nil,
lastModified = nil
}
end
end
end
print(tree)
local markup = njb.renderTree(tree, 0)
markup = "| Page |\n|---|" .. markup
return widget.new { markdown = markup }
end
Generate the table with
${njb.listAllThings()}
Looks like:
