diff options
| -rw-r--r-- | cgit.css | 28 | ||||
| -rw-r--r-- | filters/email-libravatar-hover.lua | 25 |
2 files changed, 53 insertions, 0 deletions
@@ -897,3 +897,31 @@ div#cgit table.ssdiff td.space { div#cgit table.ssdiff td.space div { min-height: 3em; } +div#cgit span.libravatar img.onhover { + display: none; + border: 1px solid gray; + padding: 0px; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + width: 128px; + height: 128px; +} + +div#cgit span.libravatar img.inline { + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; + width: 13px; + height: 13px; + margin-right: 0.2em; + opacity: 0.6; +} + +div#cgit span.libravatar:hover > img.onhover { + display: block; + position: absolute; + margin-left: 1.5em; + background-color: #eeeeee; + box-shadow: 2px 2px 7px rgba(100,100,100,0.75); +} diff --git a/filters/email-libravatar-hover.lua b/filters/email-libravatar-hover.lua new file mode 100644 index 0000000..c14b618 --- /dev/null +++ b/filters/email-libravatar-hover.lua @@ -0,0 +1,25 @@ +local digest = require("openssl.digest") + +function md5_hex(input) + local b = digest.new("md5"):final(input) + local x = "" + for i = 1, #b do + x = x .. string.format("%.2x", string.byte(b, i)) + end + return x +end + +function filter_open(email, page) + buffer = "" + hexdigest = md5_hex(email:sub(2, -2):lower()) +end + +function filter_close() + baseurl = os.getenv("HTTPS") and "https://seccdn.libravatar.org/" or "http://cdn.libravatar.org/" + html("<span class='libravatar'><img class='inline' src='" .. baseurl .. "avatar/" .. hexdigest .. "?s=13&d=retro' /><img class='onhover' src='" .. baseurl .. "avatar/" .. hexdigest .. "?s=128&d=retro' /></span>" .. buffer) + return 0 +end + +function filter_write(str) + buffer = buffer .. str +end |