| 1 | -- pages/tree.lua |
| 2 | -- Tree page builder |
| 3 |
|
| 4 | -- Copyright (c) 2020 Joshua 'joshuas3' Stockin |
| 5 | -- <https://joshstock.in> |
| 6 |
|
| 7 | local utils = require("utils/utils") |
| 8 | local git = require("git/git_commands") |
| 9 |
|
| 10 | local builder = require("utils/builder") |
| 11 | local tabulate = require("utils/tabulate") |
| 12 | local nav = require("utils/nav") |
| 13 |
|
| 14 | local _M = function(repo, repo_dir, branch, path) |
| 15 |
|
| 16 | -- Pre checks |
| 17 | if path ~= "" then -- make sure path exists |
| 18 | local path_tree = git.list_tree(repo_dir, branch.name, string.sub(path, 1, path:len() - 1)) |
| 19 | if #path_tree.dirs == 0 then -- no path found |
| 20 | return nil |
| 21 | end |
| 22 | end |
| 23 |
|
| 24 | if branch.name == "" then |
| 25 | branch.name = branch.hash |
| 26 | end |
| 27 |
|
| 28 |
|
| 29 | local build = builder:new() |
| 30 |
|
| 31 | -- Breadcrumb navigation and repository description |
| 32 | local breadcrumb_nav = { |
| 33 | {string.format("/%s", repo.name), repo.name}, |
| 34 | {string.format("/%s/tree/%s", repo.name, branch.name), branch.name}, |
| 35 | } |
| 36 | build:add("<h2>"..nav(breadcrumb_nav, " / ").."</h2>") |
| 37 | build:add("<p>"..repo.description.."</p>") |
| 38 |
|
| 39 | -- Navigation links |
| 40 | local navlinks = { |
| 41 | {string.format("/%s/download", repo.name), "Download"}, |
| 42 | {string.format("/%s/refs", repo.name), "Refs"}, |
| 43 | {string.format("/%s/log/%s", repo.name, branch.name), "Commit Log"}, |
| 44 | {string.format("/%s/tree/%s", repo.name, branch.name), "<b>Files</b>"} |
| 45 | } |
| 46 |
|
| 47 | for _, special in pairs(repo.specialfiles) do -- create nav items for special files |
| 48 | local split = string.split(special, " ") |
| 49 | table.insert(navlinks, { |
| 50 | string.format("/%s/blob/%s/%s", repo.name, branch.name, split[2]), |
| 51 | split[1] |
| 52 | }) |
| 53 | end |
| 54 |
|
| 55 | build:add([[<div class="nav">]]) |
| 56 | build:add(nav(navlinks)) |
| 57 | build:add("</div>") |
| 58 |
|
| 59 | -- Latest Commit table |
| 60 | build:add("<h3>Latest Commit</h3>") |
| 61 |
|
| 62 | local commit = git.commit(repo_dir, branch.name) |
| 63 |
|
| 64 | local commits_table_data = {} |
| 65 | commits_table_data.class = "log" |
| 66 | commits_table_data.headers = { |
| 67 | {"count", [[<span class="q" title="Commit number/count">{#}</span>]]}, |
| 68 | {"timestamp", "Time"}, |
| 69 | {"shorthash", "Hash"}, |
| 70 | {"subject", "Subject"}, |
| 71 | {"author", "Author"}, |
| 72 | {"changed_files", [[<span class="q" title="# of files changed">#</span>]]}, |
| 73 | {"changed_plus", [[<span class="q" title="Insertions">(+)</span>]]}, |
| 74 | {"changed_minus", [[<span class="q" title="Deletions">(-)</span>]]}, |
| 75 | {"gpggood", [[<span class="q" title="GPG signature status |
| 76 | |
| 77 | G: Good (valid) signature |
| 78 | B: Bad signature |
| 79 | U: Good signature with unknown validity |
| 80 | X: Good signature that has expired |
| 81 | Y: Good signature made by an expired key |
| 82 | R: Good signature made by a revoked key |
| 83 | E: Signature can't be checked (e.g. missing key) |
| 84 | N: No signature">GPG?</span>]]} |
| 85 | } |
| 86 | commits_table_data.rows = {} |
| 87 |
|
| 88 | table.insert(commits_table_data.rows, { |
| 89 | commit.count, |
| 90 | utils.iso8601(commit.timestamp), |
| 91 | string.format([[<a href="/%s/commit/%s">%s</a>]], repo.name, commit.hash, commit.shorthash), |
| 92 | utils.html_sanitize(commit.subject), |
| 93 | string.format([[<a href="mailto:%s">%s</a>]], commit.email, utils.html_sanitize(commit.author)), |
| 94 | commit.diff.num, |
| 95 | commit.diff.plus, |
| 96 | commit.diff.minus, |
| 97 | commit.gpggood |
| 98 | }) |
| 99 |
|
| 100 | build:add(tabulate(commits_table_data)) |
| 101 |
|
| 102 | -- Tree/files table |
| 103 | local title = builder:new() |
| 104 |
|
| 105 | if path == "" then |
| 106 | title:add("<h3>Tree</h3>") |
| 107 | else -- build path with hyperlinks for section header |
| 108 | title:add("<h3>Tree") |
| 109 | local split = string.split(path, "/") |
| 110 | table.remove(split, #split) |
| 111 | local base = "/"..repo.name.."/tree/"..branch.name |
| 112 | title:add(string.format([[ @ <a href="%s">%s</a>]], base, repo.name)) |
| 113 | local build = "" |
| 114 | for _, part in pairs(split) do |
| 115 | build = build.."/"..part |
| 116 | title:add(string.format([[ / <a href="%s%s">%s</a>]], base, build, part)) |
| 117 | end |
| 118 | title:add("</h3>") |
| 119 | end |
| 120 |
|
| 121 | build:add(title.body) |
| 122 |
|
| 123 | local files = git.list_tree(repo_dir, branch.name, path) |
| 124 |
|
| 125 | local files_table_data = {} |
| 126 | files_table_data.class = "files" |
| 127 | files_table_data.headers = { |
| 128 | {"object", "Object"}, |
| 129 | {"subject", "Latest Commit Subject"}, |
| 130 | {"timestamp", "Time"}, |
| 131 | {"shorthash", "Hash"}} |
| 132 | files_table_data.rows = {} |
| 133 |
|
| 134 | local file_icon = [[<img style="width:1em;height:1em;vertical-align:middle;margin-right:0.5em;" src="https://joshuas3.s3.amazonaws.com/svg/file.svg"/>]] |
| 135 | local folder_icon = [[<img style="width:1em;height:1em;vertical-align:middle;margin-right:0.5em;fill:#ffe9a2;" src="https://joshuas3.s3.amazonaws.com/svg/folder.svg"/>]] |
| 136 |
|
| 137 | -- .. directory |
| 138 | if path ~= "" then |
| 139 | local split = string.split(string.sub(path, 1, path:len() - 1), "/") |
| 140 | table.remove(split, #split) |
| 141 | if #split > 0 then -- deeper than 1 directory |
| 142 | table.insert(files_table_data.rows, { |
| 143 | string.format([[%s<a href="/%s/tree/%s/%s">..</a>]], folder_icon, repo.name, branch.name, table.concat(split, "/")), |
| 144 | "","","" |
| 145 | }) |
| 146 | else -- only one directory deep |
| 147 | table.insert(files_table_data.rows, { |
| 148 | string.format([[%s<a href="/%s/tree/%s">..</a>]], folder_icon, repo.name, branch.name), |
| 149 | "","","" |
| 150 | }) |
| 151 | end |
| 152 | end |
| 153 |
|
| 154 | -- Regular directories |
| 155 | for _, dir in pairs(files.dirs) do |
| 156 | local lastedit = git.log(repo_dir, branch.name.." -1", dir, 1, 0, false)[1] |
| 157 | local split = string.split(dir, "/") |
| 158 | local name = split[#split] |
| 159 | table.insert(files_table_data.rows, { |
| 160 | string.format([[%s<a href="/%s/tree/%s/%s">%s</a>]], folder_icon, repo.name, branch.name, dir, name), |
| 161 | utils.html_sanitize(lastedit.subject), |
| 162 | utils.iso8601(lastedit.timestamp), |
| 163 | string.format([[<a href="/%s/commit/%s">%s</a>]], repo.name, lastedit.hash, lastedit.shorthash) |
| 164 | }) |
| 165 | end |
| 166 |
|
| 167 | -- Regular files |
| 168 | for _, file in pairs(files.files) do |
| 169 | local lastedit = git.log(repo_dir, branch.name.." -1", file, 1, 0, false)[1] |
| 170 | local split = string.split(file, "/") |
| 171 | local name = split[#split] |
| 172 | table.insert(files_table_data.rows, { |
| 173 | string.format([[%s<a href="/%s/blob/%s/%s">%s</a>]], file_icon, repo.name, branch.name, file, name), |
| 174 | utils.html_sanitize(lastedit.subject), |
| 175 | utils.iso8601(lastedit.timestamp), |
| 176 | string.format([[<a href="/%s/commit/%s">%s</a>]], repo.name, lastedit.hash, lastedit.shorthash) |
| 177 | }) |
| 178 | end |
| 179 |
|
| 180 | build:add(tabulate(files_table_data)) |
| 181 |
|
| 182 | -- Look for and render README if it exists |
| 183 | for _, file in pairs(files.files) do |
| 184 | local l = file:lower() |
| 185 | if l:match("^readme") then |
| 186 | build:add("<h3>README</h3>") |
| 187 | local text = git.show_file(repo_dir, branch.name, path..file) |
| 188 | local s = file:len() |
| 189 | local body = builder:new() |
| 190 | if string.sub(l, s-2, s) == ".md" then |
| 191 | body:add([[<div class="markdown">]]..utils.markdown(text).."</div>") |
| 192 | else |
| 193 | body:add("<pre><code>"..text.."</code></pre>") |
| 194 | end |
| 195 | build:add(body.body) |
| 196 | break |
| 197 | end |
| 198 | end |
| 199 |
|
| 200 | return build |
| 201 | end |
| 202 |
|
| 203 | return _M |
| 204 |
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