Merge pull request #38 from lxsang/master

Update style.css

.drone.yml

@@ -1,22 +0,0 @@
----
-kind: pipeline
-type: exec
-name: default
-platform:
-  os: linux
-  arch: amd64
-clone:
-  disable: true
-steps:
-- name: clone
-  commands:
-  - pwd
-  - git clone ssh://git@iohub.dev/lxsang/antd-web-apps.git
-  - cd ./antd-web-apps && git checkout master
-- name: build
-  commands:
-  - cd ./antd-web-apps
-  - BUILDDIR=/opt/www/htdocs make
-trigger:
-  branch:
-  - master

Jenkinsfile

@@ -1,49 +0,0 @@
-def remote = [:]
-remote.name = 'workstation'
-remote.host = 'workstation'
-remote.user = 'dany'
-remote.identityFile = '/var/jenkins_home/.ssh/id_rsa'
-remote.allowAnyHosts = true
-remote.agent = false
-remote.logLevel = 'INFO'
-pipeline{
-  agent { node{ label'master' }}
-  options {
-    // Limit build history with buildDiscarder option:
-    // daysToKeepStr: history is only kept up to this many days.
-    // numToKeepStr: only this many build logs are kept.
-    // artifactDaysToKeepStr: artifacts are only kept up to this many days.
-    // artifactNumToKeepStr: only this many builds have their artifacts kept.
-    buildDiscarder(logRotator(numToKeepStr: "1"))
-    // Enable timestamps in build log console
-    timestamps()
-    // Maximum time to run the whole pipeline before canceling it
-    timeout(time: 1, unit: 'HOURS')
-    // Use Jenkins ANSI Color Plugin for log console
-    ansiColor('xterm')
-    // Limit build concurrency to 1 per branch
-    disableConcurrentBuilds()
-  }
-  stages
-  {
-    stage('Build') {
-      steps {
-        sshCommand remote: remote, command: '''
-            set -e
-            export WORKSPACE=$(realpath "./jenkins/workspace/antd-web-apps")
-            cd $WORKSPACE
-            [ -d build ] && rm -rf build
-            mkdir -p build/opt/www/htdocs
-            export BUILDDIR="$WORKSPACE/build/opt/www/htdocs"
-            make
-          '''
-        script {
-            // only useful for any master branch
-            //if (env.BRANCH_NAME =~ /^master/) {
-            archiveArtifacts artifacts: 'build/', fingerprint: true
-            //}
-        }
-      }
-    }
-  }
-}

Makefile

@@ -1,12 +1,12 @@
 BUILDDIR?=./build
-PROJS?=grs info blog os doc talk get
+PROJS?=grs info blog os doc ci talk get
 copyfiles =  index.ls mimes.json
 main:  copy
 	for f in $(PROJS); do  BUILDDIR=$(BUILDDIR)/"$${f}" make -C  "$${f}" ; done
 
 copy:
-	cp -rfv $(copyfiles) $(BUILDDIR)
-	cp -rv silk $(BUILDDIR)
+	cp -rf $(copyfiles) $(BUILDDIR)
+	cp -r silk $(BUILDDIR)
 
 ar:
 	-[ -d /tmp/antd_web_apps ] && rm -r /tmp/antd_web_apps
@@ -19,4 +19,4 @@ ar:
 clean:
 	-for f in $(PROJS); do rm -r $(BUILDDIR)/"$${f}"; done
 	-for f in $(copyfiles); do rm -r $(BUILDDIR)/"$${f}"; done
-	-rm -r $(BUILDDIR)/silk
+	-rm -r $(BUILDDIR)/silk

README.md

@@ -1,2 +1,2 @@
 # antd-web-apps
-Various web apps for antd server
+Some web apps for antd server

blog/Makefile

@@ -1,4 +1,4 @@
-copyfiles =  assets views models ai controllers router.lua
+copyfiles =  assets views models controllers router.lua
 
 main:
 	- mkdir -p $(BUILDDIR)

blog/ai/cluster.lua

@@ -1,345 +0,0 @@
-local doclassify = {}
-local st = require("stmr")
-doclassify.bow = function(data, stopwords)
-    -- first step get a table of worlds that contain
-    -- world: occurences
-    local bag = {}
-    for w in data:gmatch('%w+') do
-        local word = w:lower()
-        if not stopwords[word] then
-            word = st.stmr(word)
-            if bag[word] then
-                bag[word].count = bag[word].count + 1
-            else
-                bag[word] = {count=0, tf=0, tfidf=0.0}
-                bag[word].count = 1
-            end
-        end
-    end
-    -- now calculate the tf of the bag
-    for k,v in pairs(bag) do
-        bag[k].tf = math.log(1 + bag[k].count)
-    end
-    return bag
-end
-doclassify.len = function(table)
-    local cnt = 0
-    for k,v in pairs(table) do cnt = cnt+1 end
-    return cnt
-end
-doclassify.tfidf = function(documents)
-    -- now for each term in a bag, calculate 
-    -- the inverse document frequency, which 
-    -- is a measure of how much information 
-    -- the word provides, that is, whether the
-    -- term is common or rare across all documents
-    local ndoc = doclassify.len(documents)
-    for k,bag in pairs(documents) do
-        -- for eacht term in bag
-        -- calculate its idf across all documents
-        for term,b in pairs(bag) do
-            local n = 0
-            for id,doc in pairs(documents) do
-                if doc[term] then n = n+1 end
-            end
-            --echo("term:"..term.." appears in"..n.." documents")
-            b.tfidf = b.tf*math.log(ndoc/n)
-        end
-    end
-    
-end
-
-doclassify.search = function(term, documents)
-    local r = {}
-    for id, doc in pairs(documents) do
-        if doc[term:lower()] then
-            r[id] = doc[term].tfidf
-        end
-    end
-    return r
-end
-
-doclassify.get_vectors = function(documents)
-    -- get a list of vector from documents
-    local index = 0
-    local vectors = {}
-    local maps = {}
-    local terms = {}
-    local maxv = 0
-    
-    for id in pairs(documents) do
-        maps[id] = {}
-        vectors[id] = {}
-    end 
-    -- first loop, get the term
-    for id, doc in pairs(documents) do
-        for k,v in pairs(doc) do
-            -- get max value
-            if v.tfidf > maxv then
-                maxv = v.tfidf
-            end
-            -- get the term
-            if not terms[k] then
-                index = index + 1
-                terms[k] = index
-            end
-            for pid in pairs(documents) do
-                if not maps[pid][k] then
-                    if id == pid then
-                        maps[pid][k] = v.tfidf
-                    else
-                        maps[pid][k] = 0
-                    end
-                else
-                    if maps[pid][k] == 0 and id == pid then
-                        maps[pid][k] = v.tfidf
-                    end
-                end
-            end
-        end
-    end
-    -- reindexing the vectors
-    for id in pairs(documents) do
-        for k,v in pairs(maps[id]) do
-            vectors[id][terms[k]] = v
-        end
-    end
-    --echo("Max tfidf "..maxv.." in document #"..maxid.." of term "..term)
-    return vectors, maxv, index, terms
-end
-
-doclassify.similarity = function(va, vb)
-    -- using cosin similarity
-    local dotp = 0
-    local maga = 0
-    local magb = 0
-    for k = 1,#va do
-        dotp = dotp + va[k]*vb[k]
-        maga = maga + va[k]*va[k]
-        magb = magb + vb[k]*vb[k]
-    end
-    maga = math.sqrt(maga)
-    magb = math.sqrt(magb)
-    local d  = 0
-    if maga ~= 0 and magb ~= 0 then
-        d = dotp/ (magb*maga)
-    end
-    return d
-end
-doclassify.similarities = function(v1, collection)
-    local similarities = {}
-    assert(#v1 == #(collection[1]), "Incorrect vectors size")
-    for i=1,#collection do
-        similarities[i] = doclassify.similarity(v1, collection[i])
-    end
-    return similarities
-end
-
-doclassify.mean_similarity = function(v1, v2)
-    assert(#v1 == #v2, "Incorrect vectors size")
-    local similarities = {}
-    for i = 1,#v1 do similarities[i] = doclassify.similarity(v1[i], v2[i]) end
-    return doclassify.mean(similarities)
-end
-doclassify.similarity_chart = function(id, vectors)
-    local vs = {}
-    local cnt = 0
-    local lut = {}
-    for k,v in pairs(vectors) do
-        if k ~= id then
-            cnt = cnt + 1
-            vs[cnt] = v
-            lut[cnt] = k
-        end
-    end
-    if not vs[1] then return {} end
-    return doclassify.similarities(vectors[id], vs), lut
-end
-
-doclassify.top_similarity = function(id, vectors, n, th)
-    local chart,lut = doclassify.similarity_chart(id,vectors)
-    --echo(JSON.encode(chart))
-    --echo(JSON.encode(lut))
-    if not lut or #lut <= 0 then return nil end
-    local top = {}
-    
-    local j=0
-    local goon = true
-    if not th then
-        goon = false
-    end
-    
-    while j < n or goon
-    do
-        local i,maxv = doclassify.argmax(chart)
-        top[lut[i]] = maxv
-        chart[i] = 0.0
-        j=j+1
-        if maxv < th and goon then
-            goon = false
-        end
-    end
-    
-    --for j=1,n do
-    --    local i,maxv = doclassify.argmax(chart)
-    --    top[lut[i]] = maxv
-    --    chart[i] = 0.0
-    --end
-    return top
-    
-end
-doclassify.save_vectors = function(vectors, name)
-    local f = io.open(name,"w")
-    if f == nil then return false end
-    for id, v in pairs(vectors) do
-        f:write(id)
-        for i=1,#v do f:write(","..v[i]) end
-        f:write("\n")
-    end
-    f:close()
-    return true
-end
-doclassify.save_topchart = function(vectors, name,n)
-    local f = io.open(name,"w")
-    if f == nil then return false end
-    for k,v in pairs(vectors) do 
-        local top = doclassify.top_similarity(k,vectors,n, 0.1)
-        for a,b in pairs(top) do
-            f:write(k.." "..a.." "..b.."\n")
-        end
-    end
-    f:close()
-    return true
-end
-doclassify.kmean = function(nclass, documents, maxstep, ids)
-    -- now 
-    local vectors, maxv, size = doclassify.get_vectors(documents)
-    -- random centroids
-    local centroids = {}
-    local old_centroids = {}
-    local clusters = {}
-    --for pid in pairs(documents) do clusters[pid] = 0 end
-    -- add noise to mean_vector
-    for i = 1,nclass do
-        if ids == nil then
-            centroids[i] = doclassify.random(size,math.floor(maxv))
-        else
-            centroids[i] = vectors[ids[i]]
-        end
-        old_centroids[i] = doclassify.zeros(size)
-    end
-    
-    -- loop until convergence or maxstep reached
-    local similarity = doclassify.mean_similarity(centroids, old_centroids)
-    local step = maxstep
-    while 1.0-similarity > 1e-9 and step > 0 do
-        clusters = {}
-        --echo(JSON.encode(centroids))
-        for id,v in pairs(vectors) do
-            local similarities = doclassify.similarities(v, centroids)
-            --echo(JSON.encode(similarities))
-            local cluster, maxvalue = doclassify.argmax(similarities)
-            --echo("doc #"..id.." is in clusters #"..cluster.." max value is "..maxvalue)
-            clusters[id] = cluster
-        end
-        -- storing the old centroids
-        old_centroids = centroids
-        -- calculate new centroids
-        local new_centroids = {}
-        for class in pairs(centroids) do
-            local cnt = 0
-            local cvectors = {}
-            for id,v in pairs(vectors) do
-                if clusters[id] == class then
-                    cnt = cnt + 1
-                    cvectors[cnt] = v
-                end
-            end
-            new_centroids[class] = doclassify.mean_vector(cvectors, size)
-        end
-        centroids = new_centroids
-        --echo(JSON.encode(centroids))
-        --echo(JSON.encode(old_centroids))
-        similarity = doclassify.mean_similarity(centroids, old_centroids)
-        echo("step #"..step..", similarity "..similarity)
-        step = step - 1
-    end
-    local results = {}
-    for i = 1,nclass do
-        local list = {}
-        local cnt = 0
-        for id,c in pairs(clusters) do
-            if c == i then
-                cnt = cnt + 1
-                list[cnt] = id
-            end
-        end
-        results[i] = list
-    end
-    return results, clusters, centroids
-end
-
-doclassify.zeros = function(n)
-    local vector = {}
-    for i = 1,n do vector[i] = 0.0 end
-    return vector
-end
-
-doclassify.random = function(n,maxv)
-    local vector = {}
-    for i=1,n do
-        vector[i] = math.random() + math.random(0, maxv)
-    end
-    return vector
-end
-
-doclassify.sum = function(v)
-    local sum  = 0.0
-    for i=1,#v do sum = sum + v[i] end
-    return sum
-end
-
-doclassify.mean = function(v)
-    return doclassify.sum(v)/#v
-    
-end
-
-doclassify.mean_vector = function(vectors, size)
-    local means = doclassify.zeros(size)
-    if not vectors or #vectors == 0 then return means end
-    --local size = #(vectors[1])
-    local times = 0
-    for k,v in pairs(vectors) do
-        for i=1,#v do means[i] = means[i] + v[i] end
-        times = times + 1
-    end
-    for i = 1,size do means[i] = means[i]/times end
-    return means
-end
-
-doclassify.argmin = function(v)
-    local minv = 0.0
-    local mini = 0.0
-    for i = 1,#v do
-        if v[i] <= minv then
-            mini = i
-            minv = v[i]
-        end
-    end
-    --echo("min index"..mini.." val "..minv)
-    return mini, minv
-end
-
-doclassify.argmax = function(v)
-    local maxv = 0.0
-    local maxi = 0.0
-    for i = 1,#v do
-        if v[i] >= maxv then
-            maxi = i
-            maxv = v[i]
-        end
-    end
-    return maxi,maxv
-end
-
-return doclassify

blog/ai/gettext.lua

@@ -1,29 +0,0 @@
-local gettext = {}
-require("sqlite")
-gettext.get = function(q)
-    local db = require("os.libs.dbmodel").get("mrsang","blogs",nil)
-    if not db then return nil end
-    local exp = {["="] =q}
-     local cond = { 
-        exp = exp, 
-        fields = {"id", "content"}
-    }
-    local data, sort = db:find(cond)
-    db:close()
-    if not data or #data == 0 then return nil end
-    --for k,v in pairs(data) do
-    --    data[k].content = bytes.__tostring(std.b64decode(data[k].content)):gsub("%%","%%%%")
-    --end
-    return data 
-end
-
-gettext.stopwords = function(ospath)
-    --local ospath = require("fs/vfs").ospath(path)
-    local words = {}
-    for line in io.lines(ospath) do
-        words[line] = true
-    end
-    return words
-end
-
-return gettext

blog/ai/stopwords.txt

@@ -1,151 +0,0 @@
-i
-me
-my
-myself
-we
-our
-ours
-ourselves
-you
-your
-yours
-yourself
-yourselves
-he
-him
-his
-himself
-she
-her
-hers
-herself
-it
-its
-itself
-they
-them
-their
-theirs
-themselves
-what
-which
-who
-whom
-this
-that
-these
-those
-am
-is
-are
-was
-were
-be
-been
-being
-have
-has
-had
-having
-do
-does
-did
-doing
-a
-an
-the
-and
-but
-if
-or
-because
-as
-until
-while
-of
-at
-by
-for
-with
-about
-against
-between
-into
-through
-during
-before
-after
-above
-below
-to
-from
-up
-down
-in
-out
-on
-off
-over
-under
-again
-further
-then
-once
-here
-there
-when
-where
-why
-how
-all
-any
-both
-each
-few
-more
-most
-other
-some
-such
-no
-nor
-not
-only
-own
-same
-so
-than
-too
-very
-s
-t
-can
-will
-just
-don
-should
-now
-a
-b
-c
-d
-e
-f
-g
-h
-i
-j
-k
-l
-m
-n
-o
-p
-q
-w
-r
-s
-t
-x
-y
-z

blog/ai/test.lua

@@ -1,50 +0,0 @@
-local path = require("fs/vfs").ospath("home://aiws/blog-clustering")
-local gettext = loadfile(path.."/gettext.lua")()
-local cluster = loadfile(path.."/cluster.lua")()
-
-local refresh = false
-
-local file = "/home/mrsang/test.csv"
-if refresh then
-    local data = gettext.get({publish=1})
-    local documents = {}
-    if data then
-        local sw = gettext.stopwords("home://aiws/blog-clustering/stopwords.txt")
-        for k,v in pairs(data) do
-            local bag = cluster.bow(data[k].content, sw)
-            documents[data[k].id] = bag
-        end
-        cluster.tfidf(documents)
-        --local v = cluster.search("arm", documents)
-        --echo(JSON.encode(v))
-        local vectors, maxv, size = cluster.get_vectors(documents)
-        local s = cluster.save_topchart(vectors,file, 3)
-        if s then echo("file saved") else echo("error save file") end
-        --echo(JSON.encode(r))
-        --r = cluster.similarity(vectors["14"],vectors["16"])
-        --echo("Similarity "..r)
-        
-        --local c,l = cluster.kmean(3, documents, 10)
-        --echo(JSON.encode(c))
-        --echo(JSON.encode(l))
-    else
-        echo("Data missing")
-    end
-else
-    local f = io.open(file,"r")
-    local result = {}
-    for line in f:lines() do
-        local arr = {}
-        local cnt = 0
-        for i in line:gmatch( "%S+") do
-           cnt = cnt + 1
-           arr[cnt] = i
-        end
-        if not result[arr[1]] then result[arr[1]] = {} end
-        result[arr[1]][arr[2]] = tonumber(arr[3])
-    end
-    f:close()
-    echo(JSON.encode(result))
-    --local r = cluster.top_similarity("2",vectors, 3)
-    --echo(JSON.encode(r))
-end

blog/assets/graph.js

@@ -1,220 +0,0 @@
-
-$(document).ready(function () {
-    const colors = [
-        "#3957ff", "#d3fe14", "#c9080a", "#fec7f8", "#0b7b3e", "#0bf0e9", "#c203c8", "#fd9b39",
-        "#888593", "#906407", "#98ba7f", "#fe6794", "#10b0ff", "#ac7bff", "#fee7c0", "#964c63",
-        "#1da49c", "#0ad811", "#bbd9fd", "#fe6cfe", "#297192", "#d1a09c", "#78579e", "#81ffad",
-        "#739400", "#ca6949", "#d9bf01", "#646a58", "#d5097e", "#bb73a9", "#ccf6e9", "#9cb4b6",
-        "#b6a7d4", "#9e8c62", "#6e83c8", "#01af64", "#a71afd", "#cfe589", "#d4ccd1", "#fd4109",
-        "#bf8f0e", "#2f786e", "#4ed1a5", "#d8bb7d", "#a54509", "#6a9276", "#a4777a", "#fc12c9",
-        "#606f15", "#3cc4d9", "#f31c4e", "#73616f", "#f097c6", "#fc8772", "#92a6fe", "#875b44",
-        "#699ab3", "#94bc19", "#7d5bf0", "#d24dfe", "#c85b74", "#68ff57", "#b62347", "#994b91",
-        "#646b8c", "#977ab4", "#d694fd", "#c4d5b5", "#fdc4bd", "#1cae05", "#7bd972", "#e9700a",
-        "#d08f5d", "#8bb9e1", "#fde945", "#a29d98", "#1682fb", "#9ad9e0", "#d6cafe", "#8d8328",
-        "#b091a7", "#647579", "#1f8d11", "#e7eafd", "#b9660b", "#a4a644", "#fec24c", "#b1168c",
-        "#188cc1", "#7ab297", "#4468ae", "#c949a6", "#d48295", "#eb6dc2", "#d5b0cb", "#ff9ffb",
-        "#fdb082", "#af4d44", "#a759c4", "#a9e03a", "#0d906b", "#9ee3bd", "#5b8846", "#0d8995",
-        "#f25c58", "#70ae4f", "#847f74", "#9094bb", "#ffe2f1", "#a67149", "#936c8e", "#d04907",
-        "#c3b8a6", "#cef8c4", "#7a9293", "#fda2ab", "#2ef6c5", "#807242", "#cb94cc", "#b6bdd0",
-        "#b5c75d", "#fde189", "#b7ff80", "#fa2d8e", "#839a5f", "#28c2b5", "#e5e9e1", "#bc79d8",
-        "#7ed8fe", "#9f20c3", "#4f7a5b", "#f511fd", "#09c959", "#bcd0ce", "#8685fd", "#98fcff",
-        "#afbff9", "#6d69b4", "#5f99fd", "#aaa87e", "#b59dfb", "#5d809d", "#d9a742", "#ac5c86",
-        "#9468d5", "#a4a2b2", "#b1376e", "#d43f3d", "#05a9d1", "#c38375", "#24b58e", "#6eabaf"];
-    
-    d3.json("/post/graph_json")
-        .then(
-            function (json) {
-                if (json.result) {
-                    const tooltip_div = d3.select("#desktop")
-                                            .append("div")
-                                            .attr("class", "d3tooltip")
-                                            .style("display", "none");
-                    const links = json.result.links;
-                    const nodes = json.result.nodes;
-
-
-                    drag = simulation => {
-
-                        function dragstarted(event) {
-                            if (!event.active) simulation.alphaTarget(0.3).restart();
-                            event.subject.fx = event.subject.x;
-                            event.subject.fy = event.subject.y;
-                            tooltip_div.style("display", "none");
-                        }
-                
-                        function dragged(event) {
-                            event.subject.fx = event.x;
-                            event.subject.fy = event.y;
-                        }
-                
-                        function dragended(event) {
-                            if (!event.active) simulation.alphaTarget(0);
-                            event.subject.fx = null;
-                            event.subject.fy = null;
-                        }
-                
-                        return d3.drag()
-                            .on("start", dragstarted)
-                            .on("drag", dragged)
-                            .on("end", dragended);
-                    };
-
-                    const simulation = d3.forceSimulation(nodes)
-                        .force("link",
-                            d3.forceLink(links)
-                                .id(d => d.id)
-                                .distance(d => 1.0 / d.score)
-                                .strength(d => d.score)
-                        )
-                        .force("charge", d3.forceManyBody())
-                        .force("center", d3.forceCenter());
-                    const svg = d3.create("svg")
-                        .attr("preserveAspectRatio", "xMidYMid meet");
-                    const link = svg.append("g")
-                        .attr("stroke", "#999")
-                        .attr("stroke-opacity", 0.8)
-                        .selectAll("line")
-                        .data(links)
-                        .join("line")
-                        .attr("stroke-width", d => d.score * 7.0); //d.score
-
-                    const node = svg.append("g")
-                        .attr("stroke", "#fff")
-                        .attr("stroke-width", 0.5)
-                        .selectAll("circle")
-                        .data(nodes)
-                        .join("circle")
-                        .attr("r", (d) => {
-                            conn = links.filter((l) => {
-                                //console.log(d.id, l.target.id, l.source.id)
-                                return l.target.id == d.id || l.source.id == d.id;
-                            }).map(c=>c.score);
-                            //return conn.reduce((a, b) => a + b, 0) * 10;
-                            return conn.length;
-                        })
-                        .attr("fill", (d) => {
-                            conn = links.filter((l) => {
-                                //console.log(d.id, l.target.id, l.source.id)
-                                return l.target.id == d.id || l.source.id == d.id;
-                            });
-
-                            return colors[conn.length % colors.length - 1];
-                        })
-                        .on("click", (d) => {
-                            const index = $(d.target).index();
-                            const data = nodes[index];
-                            d3.json("/post/json/" + data.id)
-                                .then( (json) => {
-                                    if(json.result)
-                                    {
-                                        $("#floating_content").html(json.result.description);
-                                        $("#floating_container").show();
-                                        $("#floating_btn_read_more").attr("href", "/post/id/" + json.result.id);
-                                    }
-                                })
-                                .catch ((e)=>{
-                                    console.log(e);
-                                });
-                        })
-                        .call(drag(simulation))
-                        .on('mouseover', function (d) {
-                            const index = $(d.target).index();
-                            const data = nodes[index];
-                            link.style('stroke', function (l) {
-                                if (data.id == l.source.id || data.id == l.target.id)
-                                    return "#9a031e";
-                                else
-                                    return "#999";
-                            });
-                            const off = $("#desktop").offset();
-                            tooltip_div.transition()
-                                .duration(200)
-                                tooltip_div.style("display", "block")
-                                .style("opacity", .8);
-                            tooltip_div.html(data.title)
-                                .style("left", (d.clientX - off.left + 10) + "px")
-                                .style("top", (d.clientY - off.top + 10) + "px");
-                        })
-                        .on('mouseout', function () {
-                            link.style('stroke', "#999");
-                            tooltip_div.style("display", "none");
-                        });
-
-                    //node.append("title")
-                    //    .text(d => d.title);
-
-                    /*const label = svg.append("g")
-                        .attr("stroke", "#fff")
-                        .attr("stroke-width", 0.2)
-                        .selectAll("text")
-                        .data(nodes)
-                        .join("text")
-                        .text(d=>d.id)
-                        .style("user-select", "none")
-                        .style("font-size", (d) =>{
-                            conn = links.filter((l) => {
-                                //console.log(d.id, l.target.id, l.source.id)
-                                return l.target.id == d.id || l.source.id == d.id;
-                            });
-                            return conn.length + "px";
-                        })
-                        .style('fill', '#000');*/
-
-
-                    simulation.on("tick", () => {
-                        link
-                            .attr("x1", d => d.source.x)
-                            .attr("y1", d => d.source.y)
-                            .attr("x2", d => d.target.x)
-                            .attr("y2", d => d.target.y);
-
-                        node
-                            .attr("cx", d => d.x)
-                            .attr("cy", d => d.y);
-
-                        const nodes_x = nodes.map(d => d.x);
-                        const nodes_y = nodes.map(d => d.y);
-                        const min_x = Math.min(...nodes_x) - 10;
-                        const min_y = Math.min(...nodes_y) - 10;
-                        const w = Math.max(...nodes_x) - min_x + 10;
-                        const h = Math.max(...nodes_y) - min_y + 10;
-                        svg.attr("viewBox",
-                            [min_x, min_y, w, h]);
-                        /*label
-                            .attr("x", d => {
-                                conn = links.filter((l) => {
-                                    //console.log(d.id, l.target.id, l.source.id)
-                                    return l.target.id == d.id || l.source.id == d.id;
-                                });
-                                return d.x - conn.length / 2;
-                            })
-                            .attr("y", d => {
-                                conn = links.filter((l) => {
-                                    //console.log(d.id, l.target.id, l.source.id)
-                                    return l.target.id == d.id || l.source.id == d.id;
-                                });
-                                return d.y + conn.length / 2;
-                            });*/
-                    });
-
-                    // invalidation.then(() => simulation.stop());
-                    $("#floating_btn_close").click((e)=>{
-                        $("#floating_container").hide();
-                    });
-                    $("#desktop")
-                        .css("position", "relative");
-                    $("#container")
-                        .css("height", "100%")
-                        .css("position", "relative")
-                        .append($(svg.node())
-                            .css("height", "calc(100% - 10px)")
-                            .css("margin", "0 auto")
-                            .css("display", "block"));
-                    $("#floating_container").show();
-                }
-            }
-        )
-        .catch((e) => {
-            console.log(e);
-        });
-});

blog/assets/main.js

@@ -18,6 +18,7 @@ function subscribe(prefix) {
                 scheme = undefined;
             });
             obs.on("rendered", function (d) {
+                console.log("rednered");
                 $(".afx-window-title", scheme).html("Subscribe");
                 $("[data-id='send']", scheme).click(function () {
                     var status = $("[data-id='status']", scheme);

blog/assets/style.css

@@ -73,52 +73,6 @@ body {
     justify-content: flex-end;
     flex-direction: row;
 }
-div.d3tooltip {
-    position: absolute;
-    padding: 5px;
-    background-color: #2c2c2c;
-    color: white;
-    border: 0px;
-    border-radius: 5px;
-    max-width: 300px;
-    overflow: auto;
-}
-div.d3tooltip a{
-    color: white;
-    text-decoration: underline;
-}
-#floating_container {
-    position: absolute;
-    max-width: 50%;
-    height: calc(100% - 1px);
-    background-color: #2c2c2c;
-    opacity: 0.9;
-    right: 0;
-    overflow:hidden;
-    display: none;
-}
-#floating_content
-{
-    overflow-y:auto;
-    height: 100%;
-    padding-left: 15px;
-    padding-right: 15px;
-}
-#floating_btn_container
-{
-    display: block;
-    height: 24px;
-    padding: 5px;
-    font-weight: bold;
-    border-bottom: 1px solid #cccccc;
-}
-#floating_btn_container a {
-    text-decoration: none;
-    margin-right: 10px;
-}
-#floating_container, #floating_container  a{
-    color: white;
-}
 #navbar.navmobile {
     margin: 0 auto;
     max-width: 960px;

blog/controllers/PostController.lua

@@ -88,43 +88,6 @@ function PostController:bytag(b64tag, limit, action, id)
     return true
 end
 
-function PostController:json(id)
-    local obj = {
-        error = false,
-        result = false
-    }
-    local data, order = self.blog:fetch({["="] = {id = id}})
-    if not data or #order == 0 then
-        obj.error = "No data found"
-    else
-        data = data[1]
-        obj.result = {
-            id = data.id,
-            title = data.title,
-            description = nil,
-            tags = data.tags,
-            ctime = data.ctimestr,
-            utime = data.utimestr
-        }
-
-        local c, d = data.content:find("%-%-%-%-%-")
-        if c then
-            obj.description = data.content:sub(0, c - 1)
-        else
-            obj.description = data.content
-        end
-        -- convert description to html
-        local content = ""
-        local md = require("md")
-        local callback = function(s) content = content .. s end
-        md.to_html(obj.description, callback)
-        obj.result.description = content
-    end
-    std.json()
-    std.t(JSON.encode(obj));
-    return false;
-end
-
 function PostController:id(pid)
     local data, order = self.blog:fetch({["="] = {id = pid}})
     if not data or #order == 0 then
@@ -167,57 +130,11 @@ function PostController:actionnotfound(...)
     return self:notfound("Action [" .. args[1] .. "] not found")
 end
 
-function PostController:graph_json(...)
-    local nodes = self.blog:find({exp= { ["="] = { publish = 1}}, fields = {"id", "title"}})
-    local output = { error = false, result = false }
-    local lut = {}
-    std.json()
-    if not nodes then
-        output.error = "No nodes found"
-    else
-        output.result = {
-            nodes = {},
-            links = {}
-        }
-        for k,v in ipairs(nodes) do
-            local title = v.title
-            output.result.nodes[k] = { id = tonumber(v.id), title = title }
-        end
-        -- get statistic links
-        local links = self.analytical:find({fields = {"pid", "sid", "score"}})
-        if links then
-            local i = 1
-            for k,v in ipairs(links) do
-                local link = { source = tonumber(v.pid), target = tonumber(v.sid), score = tonumber(v.score)}
-                local key = ""
-                if link.source < link.target then
-                    key = v.pid..v.sid
-                else
-                    key = v.sid..v.pid
-                end
-                key = std.sha1(key)
-                if not lut[key] then
-                    output.result.links[i] = link
-                    i = i + 1
-                    lut[key] = true
-                end
-            end
-        end
-    end
-    std.t(JSON.encode(output))
-    return false
-end
-function PostController:graph(...)
-    self.template:set("title", "Posts connection graph")
-    self.template:set("d3", true)
-    return true
-end
-
 function PostController:analyse(n)
     if not n then
         n = 5
     end
-    local path = WWW_ROOT..DIR_SEP.."ai"
+    local path = "/home/mrsang/aiws/blog-clustering"
     local gettext = loadfile(path .. "/gettext.lua")()
     local cluster = loadfile(path .. "/cluster.lua")()
     local data = gettext.get({publish = 1})
@@ -236,7 +153,7 @@ function PostController:analyse(n)
         self.analytical:delete({["="] = {["1"] = 1}})
         -- get similarity and put to the table
         for id, v in pairs(vectors) do
-            local top = cluster.top_similarity(id, vectors, tonumber(n), 0.1)
+            local top = cluster.top_similarity(id, vectors, n)
             for a, b in pairs(top) do
                 local record = {pid = id, sid = a, score = b}
                 self.analytical:create(record)

blog/models/BlogModel.lua

@@ -27,7 +27,7 @@ function BlogModel:fetch(cnd, limit, order)
         exp = {["and"] = exp }, 
         order = { ctime = "DESC" },
         fields = {
-            "id", "title", "utime", "ctime", "utimestr", "content", "ctimestr", "rendered", "tags"
+            "id", "title", "utime", "ctime", "utimestr", "ctimestr", "rendered", "tags"
         }    
     }
     if limit then

blog/views/default/layout.ls

@@ -5,7 +5,6 @@
     local render = __main__:get("render")
     local url = __main__:get("url")
     local tags = __main__:get("tags")
-    local d3 = __main__:get("d3")
     local cls = ""
     if HEADER.mobile then
         cls = "navmobile"
@@ -28,16 +27,8 @@
         <script src="https://chat.iohub.dev/assets/quicktalk.js"> </script>
 
         <script src="<?=HTTP_ROOT?>/rst/afx.js"> </script>
-        <script src="<?=HTTP_ROOT?>/rst/gscripts/jquery-3.4.1.min.js"> </script>
+        <script src="<?=HTTP_ROOT?>/rst/gscripts/jquery-3.2.1.min.js"> </script>
         <script src="<?=HTTP_ROOT?>/assets/main.js"></script>
-<?lua if d3 then ?>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/6.5.0/d3.min.js" ></script>
-        <script src="https://d3js.org/d3-dispatch.v2.min.js"></script>
-        <script src="https://d3js.org/d3-quadtree.v2.min.js"></script>
-        <script src="https://d3js.org/d3-timer.v2.min.js"></script>
-        <script src="https://d3js.org/d3-force.v2.min.js"></script>
-        <script src="<?=HTTP_ROOT?>/assets/graph.js"></script>
-<?lua end ?>
         <meta property="og:image" content="" />
 <?lua if render then ?>
         <meta name="twitter:card" content="summary" />
@@ -125,14 +116,14 @@
                 <div class = "logo"><a href = "https://lxsang.me"></a></div>
                 <ul>
                         <li><i class = "fa fa-home"></i><a href="<?=HTTP_ROOT?>">Home</a></li>
+                        <li ><i class = "fa fa-address-card"></i><a href="https://info.lxsang.me" >Portfolio</a></li>
+                        <li><i class = "fa fa-envelope"></i><a href="#" onclick="mailtoMe('<?=HTTP_ROOT?>')" >Contact</a></li>
                         <?lua
                         if not HEADER.mobile then
                         ?>
-                        <li > <i class = "fa fa-globe"></i><a href = "/post/graph">Explore</a></li>
                         <li> <i class = "fa fa-paper-plane"></i><a href="#" onclick="subscribe('<?=HTTP_ROOT?>')">Subscribe</a></li>
+                        <li > <i class = "fa fa-globe"></i><a href = "https://os.lxsang.me" target="_blank">AntOS</a></li>
                         <?lua end ?>
-                        <li ><i class = "fa fa-address-card"></i><a href="https://info.lxsang.me" >Portfolio</a></li>
-                        <li><i class = "fa fa-envelope"></i><a href="#" onclick="mailtoMe('<?=HTTP_ROOT?>')" >Contact</a></li>
                 </ul>
                 <?lua
                 if not HEADER.mobile then
@@ -152,7 +143,7 @@
             </div>
         </div>
 <div id = "bottom">
-        Powered by antd server, (c) 2017 - <?=os.date("*t").year?> Dany LE
+        Powered by antd server, (c) 2017 - <?=os.date("*t").year?> Xuan Sang LE
     </div>
 </body>
-</html>
+</html>

blog/views/default/post/graph.ls

@@ -1,26 +0,0 @@
-<div id="floating_container">
-<div id="floating_btn_container">
-    <a id="floating_btn_close" href="#" ><i class="fa fa-close"></i>&nbsp;Close</a>
-    <a id="floating_btn_read_more" href="#"><i class="fa fa-chain"></i>&nbsp;Read more</a>
-</div>
-<div id="floating_content">
-    <p>
-    The graph shows this blog posts relationship in term of similarity.
-    Each node in the graph is a post, two nodes are connected by an edge if
-    they share some degree of similarity (weighted by edge thickness and edge distance).
-    A large edge thickness and/or short edge distance shows a strong similarity between
-    the two connected nodes.
-    </p>
-
-    <p>
-    Nodes are arranged by force which is modelled by content similarity.
-    The more similar the nodes content, the stronger the force between them.
-    Therefore, nodes that share similar topic will tend to group themself together in a cluster.
-    </p>
-
-    <p>
-    Navigate the blog by hovering the mouse on a node and following the node relationship
-    (edges) to find your interesting topic.
-    </p>
-</div>
-</div>

blog/views/default/post/posts.ls

@@ -1,6 +1,3 @@
-<?lua if not HEADER.mobile then ?>
-<iframe width="980" height="410" src="https://mars.nasa.gov/layout/embed/send-your-name/future/certificate/?cn=792789419260" frameborder="0"></iframe>
-<?lua end ?>
 <?lua
     local datas = posts
     local class = "card"

ci/Makefile

@@ -0,0 +1,6 @@
+copyfiles = router.lua scripts
+
+main:
+	- mkdir -p $(BUILDDIR)
+	cp -rvf $(copyfiles) $(BUILDDIR)
+	- mkdir -p $(BUILDDIR)/log

ci/router.lua

@@ -0,0 +1,82 @@
+
+-- the rewrite rule for the framework
+-- should be something like this
+-- ^\/apps\/+(.*)$ = /apps/router.lua?r=<1>&<query>
+-- some global variables
+function fail(msg)
+	std.json()
+	std.t(JSON.encode({error=msg}))
+end
+
+function result(obj)
+	std.json()
+	std.t(JSON.encode({result=obj, error=false}))
+end
+DIR_SEP = "/"
+WWW_ROOT = __ROOT__.."/ci"
+if HEADER.Host then
+    HTTP_ROOT= "https://"..HEADER.Host
+else
+    HTTP_ROOT = "https://ci.iohub.dev"
+end
+-- class path: path.to.class
+BASE_FRW = ""
+-- class path: path.to.class
+CONTROLLER_ROOT = BASE_FRW.."ci.controllers"
+MODEL_ROOT = BASE_FRW.."ci.models"
+-- file path: path/to/file
+VIEW_ROOT = WWW_ROOT..DIR_SEP.."views"
+LOG_ROOT = WWW_ROOT..DIR_SEP.."logs"
+
+-- require needed library
+require(BASE_FRW.."silk.api")
+
+function NotfoundController:index(...)
+    local args = {...}
+    if #args == 0 then
+        fail("Unknown action")
+        return false
+    end
+    local action = args[1]
+    if action == "BuildController" then
+        if REQUEST.json then
+            local request = JSON.decodeString(REQUEST.json)
+            if request.ref and request.ref == "refs/heads/ci" then
+                local branch = "ci"
+                local repository = request.repository.name
+                local path = WWW_ROOT..DIR_SEP.."scripts"..DIR_SEP..repository..".sh"
+
+                if ulib.exists(path) then
+                    result("Build action triggered, log file will soon be available at: https://ci.iohub.dev/log/"..repository.."_"..branch..".txt")
+                    os.execute("at now -f "..path)
+                else
+                    fail("No build script found")
+                end
+            else
+                result("This action is ignored by the CI")
+            end
+        else
+            fail("Unknow action parameters")
+        end
+    else
+        fail("Action not supported: "..action)
+    end
+end
+
+
+-- registry object store global variables
+local REGISTRY = {}
+-- set logging level
+REGISTRY.logger = Logger:new{ levels = {INFO = false, ERROR = false, DEBUG = false}}
+
+REGISTRY.layout = 'default'
+REGISTRY.fileaccess = true
+
+local router = Router:new{registry = REGISTRY}
+REGISTRY.router = router
+router:setPath(CONTROLLER_ROOT)
+--router:route('edit', 'post/edit', "ALL" )
+
+router:route('default', default_routes_dependencies )
+router:delegate()
+

ci/scripts/antd-web-apps.sh

@@ -0,0 +1,31 @@
+#! /bin/bash
+BRANCH="ci"
+PRJ="antd-web-apps"
+DEST="/opt/www/htdocs"
+
+REPO="https://github.com/lxsang/$PRJ.git"
+
+
+if [ ! -z $1 ]; then
+    BRANCH="$1"
+fi
+{
+    echo "Build date:  $(date)"
+    echo "Building $PRJ using branch $BRANCH..."
+    if [ -d "/tmp/ci/$PRJ" ]; then
+        echo "Clean up /tmp/ci/$PRJ"
+        rm  -rf /tmp/ci/$PRJ
+    else
+        echo "Creating /tmp/ci/"
+        mkdir -p "/tmp/ci"
+    fi
+    cd /tmp/ci || (echo "Unable to change directory to /tmp/ci" && exit 1)
+    echo "Cloning $PRJ (branch $BRANCH) to /tmp/ci..."
+    git clone -b "$BRANCH" --single-branch --depth=1 "$REPO"
+    cd "$PRJ" || (echo "Unable to change directory to source code folder" && exit 1)
+    mkdir -p "$DEST"
+    BUILDDIR="$DEST" make
+    echo "Done!"
+} 2>&1 | tee "/opt/www/htdocs/ci/log/${PRJ}_${BRANCH}.txt"
+
+

ci/scripts/antos.sh

@@ -0,0 +1,31 @@
+#! /bin/bash
+BRANCH="ci"
+PRJ="antos"
+DEST="/opt/www/htdocs/"
+# /opt/www/htdocs
+REPO="https://github.com/lxsang/$PRJ.git"
+
+if [ ! -z $1 ]; then
+    BRANCH="$1"
+fi
+{
+    echo "Build date:  $(date)"
+    echo "Building $PRJ using branch $BRANCH..."
+    if [ -d "/tmp/ci/$PRJ" ]; then
+        echo "Clean up /tmp/ci/$PRJ"
+        rm -rf /tmp/ci/$PRJ
+    else
+        echo "Creating /tmp/ci/"
+        mkdir -p "/tmp/ci"
+    fi
+    cd /tmp/ci || (echo "Unable to change directory to /tmp/ci" && exit 1)
+    echo "Cloning $PRJ (branch $BRANCH) to /tmp/ci..."
+    git clone -b "$BRANCH" --single-branch --depth=1 "$REPO"
+    cd "$PRJ" || (echo "Unable to change directory to source code folder" && exit 1)
+    npm i @types/jquery
+    mkdir -p "$DEST/os"
+    BUILDDIR="$DEST/os" make release
+    mkdir -p "$DEST/grs"
+    BUILDDIR="$DEST/grs" make standalone_tags
+    echo "Done!"
+} 2>&1 | tee "/opt/www/htdocs/ci/log/${PRJ}_${BRANCH}.txt"

doc/assets/office.css

@@ -1,4 +0,0 @@
-html, body {
-    margin: 0;
-    height: 100%;
-}

doc/assets/style.css

@@ -29,7 +29,6 @@ body {
     width: 100%;
     padding: 5px;
     border-top: 1px solid #878887;
-    z-index: 22;
 }
 
 #cover {
@@ -39,14 +38,14 @@ body {
 }
 #navbar {
     margin: 0 auto;
-    /* max-width: 80%; */
+    max-width: 80%;
     display: flex;
     justify-content: flex-end;
     flex-direction: row;
 }
 #book {
     margin: 0 auto;
-    /* max-width: 80%; */
+    max-width: 80%;
     max-height: 100%;
     display: block;
     justify-content: flex-end;
@@ -54,36 +53,10 @@ body {
     text-align: justify;
     height: 100%;
 }
-div.doc-toc-menu {
+div.doc-name {
     text-align: left;
     padding-top: 3px;
 }
-div.doc-toc-menu a {
-    text-decoration: none;
-    color: #c9c9c9;
-}
-div.doc-toc-legend::before
-{
-    content: "\f0c9";
-    color: #2c2c2c;
-    width: 20px;
-    height: 25px;
-    margin-right: 3px;
-    font-family: "FontAwesome";
-    font-size: 18px;
-}
-div.doc-toc-menu a::before {
-    /* padding-top:13px; */
-    content: "\f02d";
-    color: #c9c9c9;
-    width: 20px;
-    height: 25px;
-    font-family: "FontAwesome";
-    font-size: 18px;
-}
-div.doc-name{
-    font-weight: bold;
-}
 div.doc-name a {
     text-decoration: none;
     color: #c9c9c9;
@@ -92,14 +65,13 @@ div.doc-name a {
 a.x-link,
 a.x-link:hover {
     text-decoration: none;
-    color: #2c2c2c;
-    font-weight: bold;
-    /* padding-left: 15px; */
+    color: #c9c9c9;
+    padding-left: 15px;
     padding-top: 7px;
 }
 a.x-link::before {
     content: "\f08e";
-    color: #2c2c2c;
+    color: #c9c9c9;
     width: 20px;
     height: 25px;
     font-family: "FontAwesome";
@@ -108,7 +80,7 @@ a.x-link::before {
 div.doc-name a::before {
     /* padding-top:13px; */
     content: "\f015";
-    color: #2c2c2c;
+    color: #c9c9c9;
     width: 20px;
     height: 25px;
     font-family: "FontAwesome";
@@ -145,8 +117,8 @@ div.search-icon {
     width: 35px;
 }
 div.doc-toc {
-    max-width: 70%;
-    padding-right: 0;
+    width: 300px;
+    /* font-size: 11px; */
     background-color: #e3e3e3;
     color: #2c2c2c;
     overflow: auto;
@@ -154,38 +126,8 @@ div.doc-toc {
     top: 30px;
     bottom: 30px;
     border-right: 1px solid #c9c9c9;
-    border-left: 1px solid #c9c9c9;
-    padding-top: 0;
-    padding-bottom: 10px;
-    box-shadow: 0px 6px 3px -1px rgba(0,0,0,0.65);
-    z-index: 20;
+    padding-top: 10px;
 }
-
-a.toc-active {
-    border: 1px solid #c9c9c9;
-    border-bottom: 0;
-    background-color: #e3e3e3;
-    outline: none;
-    display: block;
-    padding-left: 5px;
-    padding-right: 5px;
-    color: #2c2c2c !important;
-}
-a.toc-active::before{
-    color: #2c2c2c !important;
-}
-
-div.doc-toc-header{
-    display: block;
-    padding: 0px;
-    margin: 0px;
-    padding-left: 10px;
-    padding: 3px;
-    /* height: 24px; */
-    border-bottom: 1px solid #c9c9c9;
-    font-weight: bold;
-}
-
 div.doc-toc a {
     text-decoration: none;
     color: #2c2c2c;
@@ -195,7 +137,6 @@ div.doc-toc a {
     list-style-type: none;
     padding: 0;
     padding-left: 10px;
-    padding-right: 10px;
 }
 div.doc-toc ul.nested {
     list-style-type: none;
@@ -237,7 +178,7 @@ div.doc-toc a.highlight {
 
 div.doc-content {
     display: block;
-    width: 100%;
+    width: calc(100% - 300px);
     float: right;
     padding-left: 10px;
 }

doc/controllers/OfficeController.lua

@@ -1,91 +0,0 @@
-BaseController:subclass(
-    "OfficeController",
-    {
-        registry = {},
-        models = {}
-    }
-)
-local docType = function(ext)
-    if ext == "doc" or ext=="docx" or ext =="odt" then
-        return "word"
-    elseif ext == "csv" or ext =="ods" or ext== "xls" or ext == "xlsx" then
-        return "cell"
-    elseif ext == "odp" or ext == "ppt" or ext == "pptx" then
-        return "slide"
-    else
-        return "none"
-    end
-end
-
-function OfficeController:index(sid)
-    -- doing nothing here
-    require("sqlite")
-    local ospath = require("shared").ospath(sid)
-    local ext = ospath:match("^.+%.(.+)$")
-    local name = ospath:match("^.+/(.+)$")
-    if(ulib.exists(ospath)) then
-        local stat = ulib.file_stat(ospath)
-        if stat.error == nil then
-            local key = std.sha1(ospath..":"..stat.mtime)
-            self.template:set("shareid", sid)
-            self.template:set("ext", ext )
-            self.template:set("doctype", docType(ext) )
-            self.template:set("name", name)
-            self.template:set("key", key)
-        end
-    end
-    self:switchLayout("office")
-    return true
-end
-
-function OfficeController:shared(id)
-    require("sqlite")
-    require(BASE_FRW.."shared").get(id)
-    return false
-end
-
-function OfficeController:save(sid)
-    require("sqlite")
-    local ospath = require("shared").ospath(sid)
-    std.json()
-    local obj = {
-        error = false,
-        result = false
-    }
-    
-    if not REQUEST.json then
-        obj.error = "Invalid request"
-        echo(JSON.encode(obj))
-        return false
-    end
-    local data = JSON.decodeString(REQUEST.json)
-    if not data then
-        obj.error = "Invalid request"
-        echo(JSON.encode(obj))
-        return false
-    end
-    if data.status == 2 then
-        local tmpfile = "/tmp/"..std.sha1(ospath)
-        local cmd = "curl -o "..tmpfile..' "'..data.url..'"'
-        os.execute(cmd)
-        -- move file to correct position
-        if ulib.exists(tmpfile) then
-            cmd = "mv "..tmpfile.." "..ospath
-            os.execute(cmd)
-            print("File "..ospath.." sync with remote")
-        else
-            obj.error = "Unable to sync file"
-            echo(JSON.encode(obj))
-            return false
-        end
-    end
-    
-    obj.result = "OK"
-    echo(JSON.encode(obj))
-    return false
-end
-
-function OfficeController:actionnotfound(...)
-    self.template:setView("index")
-    return self:index(table.unpack({...}))
-end

doc/controllers/doccontroller.lua

@@ -13,7 +13,7 @@ local pre_process_md = function(str, obj)
                                                                          "%%-")
         if apath then
             apath = apath:gsub(" ", "%%%%20")
-            --print(apath)
+            print(apath)
             content = content:gsub(pattern, "![](" .. HTTP_ROOT .. "/" ..
                                        obj.name .. "/asset/" .. apath .. ")")
         end

doc/router.lua

@@ -22,8 +22,6 @@ POST_LIMIT = 10
 -- require needed library
 require(BASE_FRW.."silk.api")
 
-package.path = package.path..";"..__ROOT__.."/os/libs/?.lua"
-
 POLICY.mimes["model/gltf-binary"] = true
 
 if REQUEST.r then

doc/views/default/index/book.ls

@@ -76,12 +76,12 @@
     <?lua
         
         if prev_entry then
-            echo("<a class = 'go_prev' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(prev_entry.path):gsub("=","")..'/'..prev_entry.name:gsub(" ", "_")..".md?show_toc=false".." >")
+            echo("<a class = 'go_prev' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(prev_entry.path):gsub("=","")..'/'..prev_entry.name:gsub(" ", "_")..".md".." >")
             echo(prev_entry.name)
             echo("</a>")
         end
         if next_entry then
-            echo("<a class = 'go_next' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(next_entry.path):gsub("=","")..'/'..next_entry.name:gsub(" ", "_")..".md?show_toc=false".." >")
+            echo("<a class = 'go_next' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(next_entry.path):gsub("=","")..'/'..next_entry.name:gsub(" ", "_")..".md".." >")
             echo(next_entry.name)
             echo("</a>")
         end
@@ -108,12 +108,12 @@ The comment editor supports <b>Markdown</b> syntax. Your email is necessary to n
 <div class = "pagenav">
     <?lua
         if prev_entry then
-            echo("<a class = 'go_prev' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(prev_entry.path):gsub("=","")..'/'..prev_entry.name:gsub(" ", "_")..".md?show_toc=false".." >")
+            echo("<a class = 'go_prev' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(prev_entry.path):gsub("=","")..'/'..prev_entry.name:gsub(" ", "_")..".md".." >")
             echo(prev_entry.name)
             echo("</a>")
         end
         if next_entry then
-            echo("<a class = 'go_next' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(next_entry.path):gsub("=","")..'/'..next_entry.name:gsub(" ", "_")..".md?show_toc=false".." >")
+            echo("<a class = 'go_next' href="..HTTP_ROOT..'/'..toc.controller..'/'..std.b64encode(next_entry.path):gsub("=","")..'/'..next_entry.name:gsub(" ", "_")..".md".." >")
             echo(next_entry.name)
             echo("</a>")
         end

doc/views/default/layout.ls

@@ -3,20 +3,10 @@ local tocdata = __main__:get("toc")
 local elinks = __main__:get("elinks")
 local has_3d = __main__:get("has_3d")
 local url = __main__:get("url")
-local show_toc_css = ''
-if REQUEST.show_toc and REQUEST.show_toc == "false" then
-    show_toc_css = 'style="display:none;"'
-end
-local book_width_css='style="max-width:80%;"'
-if HEADER.mobile then
-    book_width_css='style="max-width:95%;"'
-end
 ?>
 <!DOCTYPE html>
 <html>
     <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
         <link
             rel="stylesheet"
             type="text/css"
@@ -25,7 +15,7 @@ end
             rel="stylesheet"
             type="text/css"
             href="<?=HTTP_ROOT?>/rst/katex/katex.min.css" />
-        <script src="<?=HTTP_ROOT?>/rst/gscripts/jquery-3.4.1.min.js"> </script>
+        <script src="<?=HTTP_ROOT?>/rst/gscripts/jquery-3.2.1.min.js"> </script>
         <?lua
             if has_3d then
         ?>
@@ -87,20 +77,28 @@ end
     </head>
     <body>
         <div id = "top">
-            <div id = "navbar" <?=book_width_css?>>
-                <?lua
-                    if tocdata then
-                ?>
-                <div class = "doc-toc-menu">
+            <div id = "navbar">
+                <div class = "doc-name">
                     <?lua if tocdata then ?>
-                        <a href ="#" id="btn_toc">
+                        <a href ="<?=HTTP_ROOT..'/'..tocdata.controller..'/'?>">
                             <?=tocdata.data.name?>
                         </a>
                     <?lua end ?>
                 </div>
+                <?lua
+                    if elinks then
+                        for k,v in ipairs(elinks) do
+                ?>
+                            <a class = "x-link" target="_blank" href ="<?=v.url?>">
+                                <?=v.name?>
+                            </a>
+                <?lua
+                        end
+                    end
+                    if tocdata then
+                ?>
                 <form id = "search_form" action="<?=HTTP_ROOT..'/'..tocdata.controller..'/search/'?>" method="get" class="search-form">
                     <input id = "search_box" name="q" type = "text" class = "search-box"></input>
-                    <input  name="show_toc" type = "hidden" value="false"></input>
                 </form>
                 <div class= "search-icon"></div>
                 <?lua
@@ -109,28 +107,11 @@ end
             </div>
         </div>
         <div id = "cover">
-            <div id = "book" <?=book_width_css?>>
-                <?lua if tocdata then ?>
-                    <div id="doc_toc" class = "doc-toc" <?=show_toc_css?> >
-                        <div class = "doc-name doc-toc-header">
-                            <a href ="<?=HTTP_ROOT..'/'..tocdata.controller..'/'?>">
-                                <?=tocdata.data.name?>
-                            </a>
-                        </div>
-                        <?lua
-                            if elinks then
-                                for k,v in ipairs(elinks) do
-                        ?>
-                                    <div class = "doc-toc-header">
-                                        <a class = "x-link" target="_blank" href ="<?=v.url?>">
-                                            <?=v.name?>
-                                        </a>
-                                    </div>
-                        <?lua
-                                end
-                            end
-                        ?>
-                        <div class = "doc-toc-header doc-toc-legend">Table of content</div>
+            <div id = "book">
+                <?lua
+                if tocdata then
+                ?>
+                    <div  class = "doc-toc">
                         <?lua
                             if toc then
                                 toc:set("data", tocdata)
@@ -138,7 +119,7 @@ end
                             end
                         ?>
                     </div>
-                    <div class="doc-content markdown-body" id="doc_content">
+                    <div class="doc-content markdown-body">
                         <?lua
                             if __main__ then
                                 __main__:render()
@@ -163,25 +144,7 @@ end
             Powered by antd server, (c) 2019 - <?=os.date("*t").year?> Xuan Sang LE
         </div>
         <script>
-            const toc_class_toggle = () => {
-                if(!$("#doc_toc").is(":hidden"))
-                {
-                    $("#btn_toc").attr("class", "toc-active");
-                }
-                else
-                {
-                    $("#btn_toc").removeClass("toc-active");
-                }
-            };
             window.addEventListener('load', (event) => {
-                $("#btn_toc").click(function(){
-                    $("#doc_toc").toggle();
-                    toc_class_toggle();
-                });
-                $("#doc_content").click(function(){
-                    $("#doc_toc").hide();
-                    toc_class_toggle();
-                });
                 // tree view events
                 var toggler = document.getElementsByClassName("caret");
                 var i;
@@ -228,7 +191,7 @@ end
             end
         ?>
             });
-        toc_class_toggle();
+        
         </script>
     </body>
 </html>

doc/views/office/layout.ls

@@ -1,67 +0,0 @@
-<?lua
-local shareid = __main__:get("shareid")
-local ext = __main__:get("ext")
-local doctype = __main__:get("doctype")
-local name = __main__:get("name")
-local key = __main__:get("key")
-?>
-<!DOCTYPE html>
-<html>
-    <head>
-        <meta charset="UTF-8">
-        <link
-            rel="stylesheet"
-            type="text/css"
-            href="<?=HTTP_ROOT?>/assets/office.css" />
-        <!--meta name="viewport" content="width=device-width, initial-scale=1"-->
-        <script src="https://office.iohub.dev/web-apps/apps/api/documents/api.js"> </script>
-        <title>
-            <?lua
-                echo(name)
-            ?>
-        </title>
-        <script type="text/javascript">
-            <?lua
-                if shareid and ext and doctype ~= "none" then
-            ?>
-            window.onload = () => {
-                const editor = new DocsAPI.DocEditor("container", {
-                    events: {
-                        onAppReady: (e) => () => {},
-                        //onRequestCreateNew: () => @newDocument(),
-                        //onRequestSaveAs: (e) => @saveAs(e)
-                    },
-                    document: {
-                        fileType: '<?=ext?>',
-                        key: '<?=key?>',
-                        title: '<?=name?>',
-                        url: "https://doc.iohub.dev/office/shared/<?=shareid?>"
-                    },
-                    documentType: '<?=doctype?>',
-                    editorConfig: {
-                        //user: {
-                        //    id: @systemsetting.user.id.toString(),
-                        //    name: @systemsetting.user.username
-                        //},
-                        customization: {
-                            compactHeader: false,
-                        },
-                        callbackUrl:"https://doc.iohub.dev/office/save/<?=shareid?>"
-                    }
-                });
-            };
-            <?lua
-                end
-            ?>
-        </script>
-    </head>
-    <body>
-        <div id = "container">
-            <?lua
-                if not shareid or not ext or doctype == "none" then
-                    echo("<h1> Invalid document </h1>")
-                end
-            ?>
-        </div>
-    </body>
-</html>

get/router.lua

@@ -33,7 +33,7 @@ function NotfoundController:index(...)
 
     if ulib.exists(path) then
         std.header("text/plain")
-        std.sendFile(path)
+        std.f(path)
     else
         self:error("No script found: "..path)
     end

get/shs/antos.sh

@@ -2,32 +2,23 @@
 
 set -e
 
-V_ANTD="1.0.6b"
-V_LUA="0.5.2b"
-#V_WTERM="1.0.0b"
-V_TUNNEL="0.1.3b"
-#V_CGI="1.0.0b"
-V_PUBS="0.1.2a"
-V_ANTOS=$(wget -qO- https://github.com/lxsang/antos/raw/1.2.1/release/latest)
-
 mkdir -p /opt/www/htdocs
 
 if [ "$1" = "full" ]; then
     # base server
-    wget -O- https://get.iohub.dev/antd | bash -s "$V_ANTD"
+    wget -O- https://get.bitdojo.dev/antd | bash -s "1.0.6b"
     # base plugin
-    wget -O- https://get.iohub.dev/antd_plugin | bash -s "lua-$V_LUA"
-    #wget -O- https://get.iohub.dev/antd_plugin | bash -s "wterm-$V_WTERM"
-    wget -O- https://get.iohub.dev/antd_plugin | bash -s "tunnel-$V_TUNNEL"
-    #wget -O- https://get.iohub.dev/antd_plugin | bash -s "cgi-$V_CGI"
+    wget -O- https://get.bitdojo.dev/antd_plugin | bash -s "lua-0.5.2b"
+    wget -O- https://get.bitdojo.dev/antd_plugin | bash -s "wterm-1.0.0b"
+    wget -O- https://get.bitdojo.dev/antd_plugin | bash -s "tunnel-0.1.0b"
     # install antos
 
     [ -d /tmp/apub ] && rm -r /tmp/apub
     mkdir -p /tmp/apub
     cd /tmp/apub
-    wget --no-check-certificate "https://github.com/lxsang/antd-tunnel-publishers/raw/master/dist/antd-publishers-$V_PUBS.tar.gz"
-    tar xvzf antd-publishers-$V_PUBS.tar.gz
-    cd antd-publishers-$V_PUBS
+    wget --no-check-certificate "https://github.com/lxsang/antd-tunnel-publishers/raw/master/dist/antd-publishers-0.1.0a.tar.gz"
+    tar xvzf antd-publishers-0.1.0a.tar.gz
+    cd antd-publishers-0.1.0a
     ./configure --prefix=/opt/www && make && make install
 
     cd /opt/www
@@ -104,11 +95,11 @@ cd /opt/www/htdocs
 wget --no-check-certificate "https://github.com/lxsang/antd-web-apps/raw/master/dist/antd_web_apps.tar.gz"
 tar xvzf antd_web_apps.tar.gz
 rm antd_web_apps.tar.gz
-rm -r blog doc index.ls info talk get
+rm -r ci blog doc index.ls info talk get
 
 cd /opt/www/htdocs/os
-wget --no-check-certificate "https://github.com/lxsang/antos/raw/1.2.1/release/antos-$V_ANTOS.tar.gz"
-tar xvzf antos-$V_ANTOS.tar.gz
-rm antos-$V_ANTOS.tar.gz
+wget --no-check-certificate "https://github.com/lxsang/antos/raw/master/release/antos-1.1.2.tar.gz"
+tar xvzf antos-1.1.2.tar.gz
+rm antos-1.1.2.tar.gz
 
-echo "Install done..."
+echo "Install done..."

index.ls

@@ -19,7 +19,7 @@
 <!DOCTYPE html>
 <html lang="en">
     <head>
-        <title>Hi, I'm <?=data.fullname?></title>
+        <title>Hi, I'm Xuan Sang LE</title>
         <meta charset="UTF-8">
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <link rel="stylesheet" type="text/css" href="grs/ubuntu-regular.css" />
@@ -39,7 +39,7 @@
                 <div id = "container" class="<?=mobilecls?>" >
                     <img src = "grs/images/mrsang.png" ></img>
                     <div id = "vcard">
-                        <p class = "greeting">Hi, I'm <b><?=data.fullname?></b></p>
+                        <p class = "greeting">Hi, I'm <b>Xuan Sang LE</b></p>
                         <p class = "dedicate">
                             <span class="fa fa-quote-left"></span>
                             <span>
@@ -47,13 +47,12 @@
                             </span>
                             <span class="fa fa-quote-right"></span>
                         </p>
-                        <a href="https://blog.iohub.dev" class ="about">Read my blog</a>
-                        <a href="https://info.iohub.dev" class ="about">More about me</a>
+                        <a href="https://info.lxsang.me" class ="about">Find out more about me</a>
                     </div>
                 </div>
             </div>
             <div id = "bottom">
-                Powered by antd server, (c) 2017 - 2022 Dany LE
+                Powered by antd server, (c) 2017 - 2018 Xuan Sang LE
             </div>
         </div>
     </body>

info/controllers/IndexController.lua

@@ -53,8 +53,7 @@ end
 
 function IndexController:pdf(...)
     local tmp_file = WWW_ROOT.."/cv_exported.pdf"
-    local cmd = "wkhtmltopdf "..HTTP_ROOT.."/"..self.registry.user.."/index/notoc "..tmp_file
-    print(cmd)
+    local cmd = "wkhtmltopdf "..HTTP_ROOT.."/"..self.registry.user.."/notoc "..tmp_file
     local r = os.execute(cmd)
     if r then
         local mime = std.mimeOf(tmp_file)

info/controllers/UserController.lua

@@ -15,25 +15,3 @@ function UserController:index(...)
     self.template:set("data", data[1])
     return true
 end
-
-
-function UserController:photo(...)
-    local data = self.user:findAll()
-    if not data or not data[1] then
-        self:error("Cannot fetch user info")
-    end
-    if(not data[1] or data[1].photo == "") then
-        self:error("User photo is not available")
-    end
-    local prefix = data[1].photo:match("%a+://")
-    local suffix = data[1].photo:gsub(prefix,"")
-    local path = string.format("/home/%s/", self.registry.user)..suffix
-    print(path)
-    if ulib.exists(path) then
-        local mime = std.mimeOf(path)
-        std.sendFile(path)
-    else
-        self:error("Asset file not found or access forbidden: "..path)
-    end
-    return false
-end

info/router.lua

@@ -26,7 +26,7 @@ require(BASE_FRW.."silk.api")
 local REGISTRY = {}
 -- set logging level
 REGISTRY.logger = Logger:new{ levels = {INFO = false, ERROR = true, DEBUG = false}}
-REGISTRY.users_allowed = { phuong = true, mrsang = true, dany = true }
+REGISTRY.users_allowed = { phuong = true, mrsang = true }
 REGISTRY.user = "mrsang"
 REGISTRY.db = DBHelper:new{db=REGISTRY.user}
 REGISTRY.layout = 'default'
@@ -67,7 +67,7 @@ function NotfoundController:index(...)
         self:error("404: Controller "..args[1].." not found : "..args[2])
         return
     end
-    REQUEST.r = std.trim(REQUEST.r:gsub(user, ""), "/")
+    REQUEST.r = "index/"..std.trim(REQUEST.r:gsub(user, ""), "/")
     if REGISTRY.db then REGISTRY.db:close() end
     REGISTRY.user = user
     REGISTRY.db = DBHelper:new{db=REGISTRY.user}

info/style.css

@@ -31,7 +31,7 @@
 }
 
 .layout div.container{
-    display: block;
+    display: none;
 }
 .layout div.container_active{
     display: block;
@@ -169,16 +169,4 @@ hr{
     border-top: 1px solid #878887;
     padding: 0; 
 }
-img {max-width:100%}
-
-.header_container {
-    display: block;
-    width: 100%;
-}
-.header_container img {
-    float: left;
-    max-width: 150px;
-    margin-right: 10px;
-    margin-bottom: 20px;
-    display: block;
-}
+img {max-width:100%}

info/views/default/toc/index.ls

@@ -8,8 +8,7 @@
     local active = "toc_active"
     for k, v in pairs(data) do
 ?>
-    <!--onclick='switchTab("toc<?=v[2]?>", this)'-->
-    <li class="<?=active?>"><a href=<?='"#toc'..v[2]..'"'?>  ><?=v[1]?></a></li>
+    <li class="<?=active?>"><a href=<?='"#toc'..v[2]..'"'?> onclick='switchTab("toc<?=v[2]?>", this)' ><?=v[1]?></a></li>
 <?lua
     active = ''
     end

info/views/default/user/index.ls

@@ -1,36 +1,27 @@
-<div class="header_container">
-        <?lua if data.photo and data.photo ~= "" and data.user ~= "mrsang" then ?>
-            <img src="/<?=data.user?>/user/photo"></img>
-        <?lua end ?>
-        <h1>
-            <span class="name"><?=data.fullname?></span>
-            <span class="cv">Curriculum Vitae</span>
-        </h1>
-        <p class="coordination">
-            <span class="fa fa-home"></span><?=data.address?></p>
-        <p class="coordination">
-            <span class="fa fa-phone"></span>
-            <span class="text"><?=data.Phone?></span>
-            <span class="fa fa-envelope-o"></span>
-            <span class="text"><?=data.email?></span>
-            <br/>
-            <span class="fa fa-globe"></span>
-            <span class="text"><a href ="<?=data.url?>"><?=data.url?></a></span>
-            <?lua
-            if not preview then
-            ?>
-                <span class="fa fa-file-pdf-o"></span>
-                <span class="text"><a href ="<?=HTTP_ROOT?>/<?=data.user?>/index/pdf" target="_blank">Download</a></span>
-            <?lua
-            end
-            ?>
-        </p>
-        <p class="shortbio">
-            <span class="fa fa-quote-left"></span>
-            <span><?=data.shortbiblio?></span>
-            <span class="fa fa-quote-right"></span>
-        </p>
-</div>
-<?lua if not HEADER.mobile and data.user == "mrsang" then ?>
-<!--iframe width="770" height="330" src="https://mars.nasa.gov/layout/embed/send-your-name/future/certificate/?cn=792789419260" frameborder="0"></iframe-->
-<?lua end ?>
+<h1>
+    <span class="name"><?=data.fullname?></span>
+    <span class="cv">Curriculum Vitae</span>
+</h1>
+<p class="coordination">
+    <span class="fa fa-home"></span><?=data.address?></p>
+<p class="coordination">
+    <span class="fa fa-phone"></span>
+    <span class="text"><?=data.Phone?></span>
+    <span class="fa fa-envelope-o"></span>
+    <span class="text"><?=data.email?></span>
+    <span class="fa fa-globe"></span>
+    <span class="text"><a href ="<?=data.url?>"><?=data.url?></a></span>
+    <?lua
+    if not preview then
+    ?>
+        <span class="fa fa-file-pdf-o"></span>
+        <span class="text"><a href ="<?=HTTP_ROOT?>/<?=data.user?>/pdf" target="_blank">Download</a></span>
+    <?lua
+    end
+    ?>
+</p>
+<p class="shortbio">
+    <span class="fa fa-quote-left"></span>
+    <span><?=data.shortbiblio?></span>
+    <span class="fa fa-quote-right"></span>
+</p>

mimes.json

@@ -1,48 +1,5 @@
 {
-    "odt": {
-        "mime": "application/vnd.oasis.opendocument.text",
-        "binary": true
-    },
-    "docx": {
-        "mime": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
-        "binary": true
-    },
-    "doc": {
-        "mime": "application/msword",
-        "binary": true
-    },
-    "xls": {
-        "mime": "application/vnd.ms-excel",
-        "binary": true
-    },
-    "xlsx": {
-        "mime": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-        "binary": true
-    },
-    "ppt": {
-        "mime": "application/vnd.ms-powerpoint",
-        "binary": true
-    },
-    "pptx": {
-        "mime": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
-        "binary": true
-    },
-    "epub": {
-        "mime": "application/epub+zip",
-        "binary": true
-    },
-    "csv": {
-        "mime": "text/csv",
-        "binary": false
-    },
-    "ods": {
-        "mime": "application/vnd.oasis.opendocument.spreadsheet",
-        "binary": true
-    },
-    "odp": {
-        "mime": "application/vnd.oasis.opendocument.presentation",
-        "binary": true
-    },
+    "odt": { "mime": "application/vnd.oasis.opendocument.text", "binary": true },
     "viz": {
         "mime": "text/vnd.graphviz",
         "binary": false
@@ -51,7 +8,7 @@
         "mime": "text/x-python",
         "binary": false
     },
-    "coffee": {
+    "coffee":{
         "mime": "text/vnd.coffeescript",
         "binary": false
     },
@@ -66,13 +23,5 @@
     "glb": {
         "mime": "model/gltf-binary",
         "binary": true
-    },
-    "ts":{
-        "mime": "text/x.typescript",
-        "binary": false
-    },
-    "map":{
-        "mime": "application/json",
-        "binary": false
     }
 }

os/controllers/SystemController.lua

@@ -98,7 +98,6 @@ function SystemController:application(...)
 end
 
 function SystemController:apigateway(...)
-    local args={...}
     local use_ws = false
     if REQUEST and REQUEST.ws == "1" then
         -- override the global echo command
@@ -132,12 +131,10 @@ function SystemController:apigateway(...)
             r, e = loadfile(ospath)
             if r then
                 local status, result = pcall(r, data.parameters)
-                if result then
-                    if (status) then
-                        echo(JSON.encode(result))
-                    else
-                        echo(result)
-                    end
+                if (status) then
+                    echo(JSON.encode(result))
+                else
+                    echo(result)
                 end
             else
                 echo(e)
@@ -159,9 +156,7 @@ function SystemController:apigateway(...)
             if use_ws then
                 if std.ws.enable() then
                     -- read header
-                    local header = nil
-                    -- wait until we receive request
-                    while(not header) do header = std.ws.header() end
+                    local header = std.ws.header()
                     if header then
                         if header.mask == 0 then
                             print("Data is not masked")
@@ -188,26 +183,10 @@ function SystemController:apigateway(...)
                     print("Web socket is not available.")
                 end
             else
-                if REQUEST.path then
-                    exec_with_user_priv(REQUEST)
-                elseif REQUEST.json then
+                if REQUEST.json then
                     data = JSON.decodeString(REQUEST.json)
+                    --std.json()
                     exec_with_user_priv(data)
-                elseif args and #args > 0 then
-                    -- data is encoded in url safe base64
-                    local encoded = args[1]:gsub('_', '/'):gsub('-', '+')
-                    if #encoded % 4 == 2 then
-                        encoded = encoded.."=="
-                    elseif #encoded %4 == 3 then
-                        encoded = encoded.."="
-                    end
-                    local decoded = std.b64decode(encoded)
-                    data = JSON.decodeString(bytes.__tostring(decoded))
-                    if data and data.path then
-                        exec_with_user_priv(data)
-                    else
-                        fail("Unknown request")
-                    end
                 else
                     fail("Unkown request")
                 end

os/controllers/VFSController.lua

@@ -191,7 +191,6 @@ function VFSController:upload(...)
         if r then
             result(r)
         else
-            self:error(m)
             fail(m)
         end
     else

os/libs/common.lua

@@ -1,13 +1,10 @@
 require("sqlite")
-local TUNNEL_KEYCHAIN = "/opt/www/tmp/channels/antunnel_keychain"
 function fail(msg)
-	std.custom_header("Connection","close")
 	std.json()
 	std.t(JSON.encode({error=msg}))
 end
 
 function result(obj)
-	std.custom_header("Connection","close")
 	std.json()
 	std.t(JSON.encode({result=obj, error=false}))
 end
@@ -29,33 +26,17 @@ function sysdb()
 end
 
 function is_auth()
-	local sessionid = nil
-	if SESSION.sessionid and SESSION.sessionid ~= '0' then
-		sessionid = SESSION.sessionid
-	-- should be used only by API call
-	elseif REQUEST.sessionid and REQUEST.sessionid ~= '0' then
-		sessionid = REQUEST.sessionid
-	elseif REQUEST.access_token and REQUEST.access_token ~= '0' then
-		sessionid = REQUEST.access_token
-	end
-	if sessionid == nil then
-		return false
-	end
+	if SESSION.sessionid == nil or SESSION.sessionid == '0' then return false end
 	-- query session id from database
 	local db = sysdb()
 	if db == nil then return false end
-	local cond = {exp= {["="] = { sessionid = sessionid }}}
+	local cond = {exp= {["="] = { sessionid = SESSION.sessionid }}}
 	local data = db:find(cond)
 	--print(JSON.encode(data))
 	db:close()
 	if data == nil or data[1] == nil then return die("No user data found") end
 	-- next time check the stamp
 	SESSION.user = data[1].username
-	local f = io.open(TUNNEL_KEYCHAIN, "w")
-	if f then
-		f:write(sessionid..SESSION.user)
-		f:close()
-	end
 	return true
 end
 
@@ -63,4 +44,4 @@ function auth_or_die(msg)
 	if(is_auth() == false) then
 		die(msg)
 	end
-end
+end

os/libs/vfs.lua

@@ -113,7 +113,7 @@ vfs.write = function(path,data)
 		local uid = ulib.uid(SESSION.user)
 		--
 		if data ~= "" then
-			local header = string.match(data, "^data%:[%w%.-%+]+%/[%w%.-%+]+;base64,")
+			local header = string.match(data, "^data%:[%w%.-]+%/[%w%.-]+;base64,")
 			if header ~= nil then
 				local b64data = string.gsub(data, utils.escape_pattern(header),"")
 				local barr = std.b64decode(b64data)
@@ -141,23 +141,13 @@ vfs.write = function(path,data)
 end
 
 vfs.upload = function(path)
-	if(not path) then
-		return false, "Unknown upload destination, abort!"
-	end
 	local r,m = vfs.checkperm(path,"write")
 	if(r) then
 		local uid = ulib.uid(SESSION.user)
-		local index = 0
-		while(REQUEST["upload-"..index..".tmp"] ~= nil) do
-			local file = m.."/"..REQUEST["upload-"..index..".file"]
-			ulib.move(REQUEST["upload-"..index..".tmp"], file)
-			ulib.chown(file, uid.id, uid.gid)
-			index = index + 1
-		end
-		if(index == 0) then
-			return false, "No file is uploaded"
-		end
-		return true, index
+		local file = m.."/"..REQUEST["upload.file"]
+		ulib.move(REQUEST["upload.tmp"], file)
+		ulib.chown(file, uid.id, uid.gid)
+		return true, nil
 	else
 		return r,m
 	end
@@ -166,14 +156,14 @@ end
 vfs.checkperm = function(path, right)
 	local osfile = vfs.ospath(path)
 	local perm = vfs.perm(osfile)
-	--print(osfile)
+	print(osfile)
 	if not ulib.exists(osfile) then
 		return false,"Resource does not exist"
 	end
 	-- check if user own the file
 	if perm ~= nil then
 		if perm[right] == true then
-			--print("Permission granted")
+			print("Permission granted")
 			return true,osfile
 		else
 			print("Permission denie")
@@ -192,13 +182,13 @@ vfs.perm = function(file)
 	if uid ~= nil and st ~= nil and st.perm ~= nil then
 		--print(JSON.encode({uid, st}))
 		if(uid.id == st.uid) then -- the user owned the file
-			--print("file belong to user")
+			print("file belong to user")
 			return st.perm.owner
 		elseif uid.groups and uid.groups[st.gid] then
-			--print("User belong to this group")	
+			print("User belong to this group")	
 			return st.perm.group
 		else
-			--print("User belong to other")
+			print("User belong to other")
 			return st.perm.other
 		end	
 	else