This commit is contained in:
2020-05-17 12:47:02 -04:00
parent f2ae653886
commit 4625bca9a9
20 changed files with 1473 additions and 104 deletions

View File

@@ -12,6 +12,7 @@
#define DEFAULT_BATCH_SIZE 100
#define DEFAULT_LISTEN_ADDRESS "localhost:4090"
#define DEFAULT_TREEMAP_THRESHOLD 0.0005
const char* TESS_DATAPATHS[] = {
"/usr/share/tessdata/",
@@ -180,6 +181,12 @@ int scan_args_validate(scan_args_t *args, int argc, const char **argv) {
ScanCtx.exclude = NULL;
}
if (args->treemap_threshold_str == 0) {
args->treemap_threshold = DEFAULT_TREEMAP_THRESHOLD;
} else {
args->treemap_threshold = atof(args->treemap_threshold_str);
}
LOG_DEBUGF("cli.c", "arg quality=%f", args->quality)
LOG_DEBUGF("cli.c", "arg size=%d", args->size)
LOG_DEBUGF("cli.c", "arg content_size=%d", args->content_size)
@@ -195,6 +202,7 @@ int scan_args_validate(scan_args_t *args, int argc, const char **argv) {
LOG_DEBUGF("cli.c", "arg tesseract_path=%s", args->tesseract_path)
LOG_DEBUGF("cli.c", "arg exclude=%s", args->exclude_regex)
LOG_DEBUGF("cli.c", "arg fast=%d", args->fast)
LOG_DEBUGF("cli.c", "arg treemap_threshold=%f", args->treemap_threshold)
return 0;
}

View File

@@ -22,6 +22,8 @@ typedef struct scan_args {
const char *tesseract_path;
char *exclude_regex;
int fast;
const char* treemap_threshold_str;
double treemap_threshold;
} scan_args_t;
scan_args_t *scan_args_create();

View File

@@ -15,6 +15,8 @@
#include "parsing/mime.h"
#include "parsing/parse.h"
#include "stats.h"
#define DESCRIPTION "Lightning-fast file system indexer and search tool."
#define EPILOG "Made by simon987 <me@simon987.net>. Released under GPL-3.0"
@@ -207,6 +209,8 @@ void sist2_scan(scan_args_t *args) {
tpool_wait(ScanCtx.pool);
tpool_destroy(ScanCtx.pool);
generate_stats(&ScanCtx.index, args->treemap_threshold, ScanCtx.index.path);
if (args->incremental != NULL) {
char dst_path[PATH_MAX];
snprintf(store_path, PATH_MAX, "%sthumbs", args->incremental);
@@ -352,6 +356,8 @@ int main(int argc, const char *argv[]) {
"which are installed on your machine)"),
OPT_STRING('e', "exclude", &scan_args->exclude_regex, "Files that match this regex will not be scanned"),
OPT_BOOLEAN(0, "fast", &scan_args->fast, "Only index file names & mime type"),
OPT_STRING(0, "treemap-threshold", &scan_args->treemap_threshold_str, "Relative size threshold for treemap "
"(see USAGE.md). DEFAULT: 0.0005"),
OPT_GROUP("Index options"),
OPT_STRING(0, "es-url", &common_es_url, "Elasticsearch url with port. DEFAULT=http://localhost:9200"),

View File

@@ -121,7 +121,7 @@ body {
background: #546b7a;
}
.navbar a:hover {
a:hover,.btn:hover {
color: #fff;
}
@@ -480,3 +480,34 @@ svg {
cursor: pointer;
}
.stats-card {
text-align: center;
margin-top: 1em;
padding: 1em;
box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .08) !important;
border-radius: 0;
border: none;
background: #212121;
}
.graph {
display: inline-block;
width: 40%;
}
.full-screen {
position: absolute;
left: 0;
width: 100%;
}
.stats-btn {
float: right;
margin-bottom: 10px;
}
#graphs-card svg text {
fill: #eee;
}

View File

@@ -347,3 +347,30 @@ mark {
cursor: pointer;
}
.stats-card {
text-align: center;
margin-top: 1em;
padding: 1em;
box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .08) !important;
border-radius: 0;
border: none;
background: #fff;
}
.graph {
display: inline-block;
width: 40%;
}
.full-screen {
position: absolute;
left: 0;
width: 100%;
}
.stats-btn {
float: right;
margin-bottom: 10px;
}

2
src/static/js/d3.v5.min.js vendored Normal file

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2
src/static/js/dom-to-image.min.js vendored Normal file

File diff suppressed because one or more lines are too long

View File

@@ -20,16 +20,6 @@ let size_max = 10000000000000;
let date_min = null;
let date_max = null;
const CONF = new Settings();
const _defaults = {
display: "grid",
fuzzy: true,
highlight: true,
sort: "score",
searchInPath: false,
};
SORT_MODES = {
score: {
text: "Relevance",
@@ -69,36 +59,6 @@ SORT_MODES = {
},
};
function Settings() {
this.options = {};
this._onUpdate = function () {
$("#fuzzyToggle").prop("checked", this.options.fuzzy);
};
this.load = function () {
const raw = window.localStorage.getItem("options");
if (raw === null) {
this.options = _defaults;
} else {
const j = JSON.parse(raw);
if (!j || Object.keys(_defaults).some(k => !j.hasOwnProperty(k))) {
this.options = _defaults;
} else {
this.options = j;
}
}
this._onUpdate();
};
this.save = function () {
window.localStorage.setItem("options", JSON.stringify(this.options));
this._onUpdate();
}
}
function showEsError() {
$.toast({
heading: "Elasticsearch connection error",
@@ -112,27 +72,7 @@ function showEsError() {
});
}
jQuery["jsonPost"] = function (url, data) {
return jQuery.ajax({
url: url,
type: "post",
data: JSON.stringify(data),
contentType: "application/json"
}).fail(err => {
showEsError();
console.log(err);
});
};
window.onload = () => {
$("#theme").on("click", () => {
if (!document.cookie.includes("sist")) {
document.cookie = "sist=dark";
} else {
document.cookie = "sist=; Max-Age=-99999999;";
}
window.location.reload();
})
CONF.load();
};
@@ -608,7 +548,7 @@ function getNextDepth(node) {
}
},
size: 0
}
};
if (node.depth > 0) {
q.query.bool.must = {
@@ -687,32 +627,3 @@ function createPathTree(target) {
pathTree.on("node.click", handlePathTreeClick(pathTree));
}
function updateSettings() {
CONF.options.display = $("#settingDisplay").val();
CONF.options.fuzzy = $("#settingFuzzy").prop("checked");
CONF.options.highlight = $("#settingHighlight").prop("checked");
CONF.options.searchInPath = $("#settingSearchInPath").prop("checked");
CONF.save();
searchDebounced();
$.toast({
heading: "Settings updated",
text: "Settings saved to browser storage",
stack: 3,
bgColor: "#00a4bc",
textColor: "#fff",
position: 'bottom-right',
hideAfter: 3000,
loaderBg: "#08c7e8",
});
}
function loadSettings() {
CONF.load();
$("#settingDisplay").val(CONF.options.display);
$("#settingFuzzy").prop("checked", CONF.options.fuzzy);
$("#settingHighlight").prop("checked", CONF.options.highlight);
$("#settingSearchInPath").prop("checked", CONF.options.searchInPath);
}

View File

@@ -86,3 +86,114 @@ function strUnescape(str) {
}
return result;
}
const CONF = new Settings();
const _defaults = {
display: "grid",
fuzzy: true,
highlight: true,
sort: "score",
searchInPath: false,
treemapType: "cascaded",
treemapTiling: "squarify",
treemapGroupingDepth: 3,
treemapColor: "PuBuGn",
treemapSize: "large",
};
function loadSettings() {
CONF.load();
$("#settingDisplay").val(CONF.options.display);
$("#settingFuzzy").prop("checked", CONF.options.fuzzy);
$("#settingHighlight").prop("checked", CONF.options.highlight);
$("#settingSearchInPath").prop("checked", CONF.options.searchInPath);
$("#settingTreemapTiling").val(CONF.options.treemapTiling);
$("#settingTreemapGroupingDepth").val(CONF.options.treemapGroupingDepth);
$("#settingTreemapColor").val(CONF.options.treemapColor);
$("#settingTreemapSize").val(CONF.options.treemapSize);
$("#settingTreemapType").val(CONF.options.treemapType);
}
function Settings() {
this.options = {};
this._onUpdate = function () {
$("#fuzzyToggle").prop("checked", this.options.fuzzy);
};
this.load = function () {
const raw = window.localStorage.getItem("options");
if (raw === null) {
this.options = _defaults;
} else {
const j = JSON.parse(raw);
if (!j || Object.keys(_defaults).some(k => !j.hasOwnProperty(k))) {
this.options = _defaults;
} else {
this.options = j;
}
}
this._onUpdate();
};
this.save = function () {
window.localStorage.setItem("options", JSON.stringify(this.options));
this._onUpdate();
}
}
function updateSettings() {
CONF.options.display = $("#settingDisplay").val();
CONF.options.fuzzy = $("#settingFuzzy").prop("checked");
CONF.options.highlight = $("#settingHighlight").prop("checked");
CONF.options.searchInPath = $("#settingSearchInPath").prop("checked");
CONF.options.treemapTiling = $("#settingTreemapTiling").val();
CONF.options.treemapGroupingDepth = $("#settingTreemapGroupingDepth").val();
CONF.options.treemapColor = $("#settingTreemapColor").val();
CONF.options.treemapSize = $("#settingTreemapSize").val();
CONF.options.treemapType = $("#settingTreemapType").val();
CONF.save();
if (typeof searchDebounced !== "undefined") {
searchDebounced();
}
if (typeof updateStats !== "undefined") {
updateStats();
}
$.toast({
heading: "Settings updated",
text: "Settings saved to browser storage",
stack: 3,
bgColor: "#00a4bc",
textColor: "#fff",
position: 'bottom-right',
hideAfter: 3000,
loaderBg: "#08c7e8",
});
}
jQuery["jsonPost"] = function (url, data) {
return jQuery.ajax({
url: url,
type: "post",
data: JSON.stringify(data),
contentType: "application/json"
}).fail(err => {
showEsError();
console.log(err);
});
};
function toggleTheme() {
if (!document.cookie.includes("sist")) {
document.cookie = "sist=dark;SameSite=Strict";
} else {
document.cookie = "sist=; Max-Age=-99999999;";
}
window.location.reload();
}

View File

@@ -13,8 +13,9 @@
<a class="navbar-brand" href="/">sist2</a>
<span class="badge badge-pill version">2.3.0</span>
<span class="tagline">Lightning-fast file system indexer and search tool </span>
<button style="margin-left: auto" class="btn" type="button" data-toggle="modal" data-target="#settings" onclick="loadSettings()">Settings</button>
<a id="theme" class="btn" title="Toggle theme" href="/">Theme</a>
<a class="btn ml-auto" href="/stats">Stats</a>
<button class="btn" type="button" data-toggle="modal" data-target="#settings" onclick="loadSettings()">Settings</button>
<button class="btn" title="Toggle theme" onclick="toggleTheme()">Theme</button>
</nav>
<div class="container">
@@ -197,8 +198,64 @@
<option value="list">List</option>
</select>
<hr/>
<h4>Stats</h4>
<div class="form-group">
<label for="settingTreemapType">Treemap type</label>
<select id="settingTreemapType" class="form-control form-control-sm">
<option value="cascaded">Cascaded</option>
<option value="flat">Flat (compact)</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapTiling">Treemap tiling</label>
<select id="settingTreemapTiling" class="form-control form-control-sm">
<option value="binary">Binary</option>
<option value="squarify">Squarify</option>
<option value="slice">Slice</option>
<option value="dice">Dice</option>
<option value="sliceDice">Slide & Dice</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapGroupingDepth">Treemap color grouping depth (flat)</label>
<input type="number" class="form-control" id="settingTreemapGroupingDepth" min="1" max="10">
</div>
<div class="form-group">
<label for="settingTreemapColor">Treemap color (cascaded)</label>
<select id="settingTreemapColor" class="form-control form-control-sm">
<option value="PuBuGn">Purple-Blue-Green</option>
<option value="PuRd">Purple-Red</option>
<option value="PuBu">Purple-Blue</option>
<option value="YlOrBr">Yellow-Orange-Brown</option>
<option value="YlOrRd">Yellow-Orange-Red</option>
<option value="YlGn">Yellow-Green</option>
<option value="YlGnBu">Yellow-Green-Blue</option>
<option value="Plasma">Plasma</option>
<option value="Magma">Magma</option>
<option value="Inferno">Inferno</option>
<option value="Viridis">Viridis</option>
<option value="Turbo">Turbo</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapSize">Treemap size</label>
<select id="settingTreemapSize" class="form-control form-control-sm">
<option value="small">Small</option>
<option value="medium">Medium</option>
<option value="large">Large</option>
<option value="x-large">X-Large</option>
<option value="xx-large">XX-Large</option>
</select>
</div>
<br>
<button style="float: right" class="btn btn-primary" onclick="updateSettings()">Update settings</button>
<button class="btn btn-primary ml-auto" onclick="updateSettings()">Update settings</button>
</div>
</div>
</div>
@@ -223,6 +280,7 @@
<div id="searchResults"></div>
</div>
<script src="js" type="text/javascript"></script>
<script src="jslib" type="text/javascript"></script>
<script src="jssearch" type="text/javascript"></script>
</body>
</html>

789
src/static/stats.html Normal file
View File

@@ -0,0 +1,789 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>sist2 - Stats</title>
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no'/>
<link href="css" rel="stylesheet" type="text/css">
</head>
<body>
<nav class="navbar navbar-expand-lg">
<a class="navbar-brand" href="/">sist2</a>
<span class="badge badge-pill version">2.3.0</span>
<span class="tagline">Lightning-fast file system indexer and search tool </span>
<a style="margin-left: auto" class="btn" href="/">Back</a>
<button class="btn" type="button" data-toggle="modal" data-target="#settings"
onclick="loadSettings()">Settings
</button>
<button class="btn" title="Toggle theme" onclick="toggleTheme()">Theme</button>
</nav>
<div class="container pb-3">
<div class="card">
<div class="card-body">
<label for="indices">Index</label>
<select id="indices" onchange="updateStats()"></select>
</div>
</div>
<div id="treemap-card" class="stats-card">
<button class="btn stats-btn" onclick="fullScreen('treemap-card')">Enlarge</button>
<button class="btn stats-btn" onclick="exportTreemap()">Export</button>
<svg id="treemap"></svg>
</div>
<div id="graphs-card" class="stats-card">
<button class="btn stats-btn" onclick="fullScreen('graphs-card')">Enlarge</button>
<div class="graph">
<svg id="agg_mime_size"></svg>
</div>
<div class="graph">
<svg id="agg_mime_count"></svg>
</div>
<div class="graph">
<svg id="date_histogram"></svg>
</div>
<div class="graph">
<svg id="size_histogram"></svg>
</div>
</div>
</div>
<div class="modal" id="settings" tabindex="-1" role="dialog" aria-labelledby="modal-title" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Settings</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">&times;</span>
</button>
</div>
<div class="modal-body">
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="settingHighlight">
<label class="custom-control-label" for="settingHighlight">Enable highlighting</label>
</div>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="settingFuzzy">
<label class="custom-control-label" for="settingFuzzy">Set fuzzy search by default</label>
</div>
<div class="custom-control custom-checkbox">
<input type="checkbox" class="custom-control-input" id="settingSearchInPath">
<label class="custom-control-label" for="settingSearchInPath">Enable matching query against document
path</label>
</div>
<label for="settingDisplay">Display</label>
<select id="settingDisplay" class="form-control form-control-sm">
<option value="grid">Grid</option>
<option value="list">List</option>
</select>
<hr/>
<h4>Stats</h4>
<div class="form-group">
<label for="settingTreemapType">Treemap type</label>
<select id="settingTreemapType" class="form-control form-control-sm">
<option value="cascaded">Cascaded</option>
<option value="flat">Flat (compact)</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapTiling">Treemap tiling</label>
<select id="settingTreemapTiling" class="form-control form-control-sm">
<option value="binary">Binary</option>
<option value="squarify">Squarify</option>
<option value="slice">Slice</option>
<option value="dice">Dice</option>
<option value="sliceDice">Slide & Dice</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapGroupingDepth">Treemap color grouping depth (flat)</label>
<input type="number" class="form-control" id="settingTreemapGroupingDepth" min="1" max="10">
</div>
<div class="form-group">
<label for="settingTreemapColor">Treemap color (cascaded)</label>
<select id="settingTreemapColor" class="form-control form-control-sm">
<option value="PuBuGn">Purple-Blue-Green</option>
<option value="PuRd">Purple-Red</option>
<option value="PuBu">Purple-Blue</option>
<option value="YlOrBr">Yellow-Orange-Brown</option>
<option value="YlOrRd">Yellow-Orange-Red</option>
<option value="YlGn">Yellow-Green</option>
<option value="YlGnBu">Yellow-Green-Blue</option>
<option value="Plasma">Plasma</option>
<option value="Magma">Magma</option>
<option value="Inferno">Inferno</option>
<option value="Viridis">Viridis</option>
<option value="Turbo">Turbo</option>
</select>
</div>
<div class="form-group">
<label for="settingTreemapSize">Treemap size</label>
<select id="settingTreemapSize" class="form-control form-control-sm">
<option value="small">Small</option>
<option value="medium">Medium</option>
<option value="large">Large</option>
<option value="x-large">X-Large</option>
<option value="xx-large">XX-Large</option>
</select>
</div>
<br>
<button class="btn btn-primary float-right" onclick="updateSettings()">Update settings</button>
</div>
</div>
</div>
</div>
<script src="jslib" type="text/javascript"></script>
<script>
let width;
let height;
let indexMap = {};
const barHeight = 20;
const ordinalColor = d3.scaleOrdinal(d3.schemeCategory10);
const formatSI = d3.format("~s");
const TILING_MODES = {
"squarify": d3.treemapSquarify,
"binary": d3.treemapBinary,
"sliceDice": d3.treemapSliceDice,
"slice": d3.treemapSlice,
"dice": d3.treemapDice,
};
const COLORS = {
"PuBuGn": d3.interpolatePuBuGn,
"PuRd": d3.interpolatePuRd,
"PuBu": d3.interpolatePuBu,
"YlOrBr": d3.interpolateYlOrBr,
"YlOrRd": d3.interpolateYlOrRd,
"YlGn": d3.interpolateYlGn,
"YlGnBu": d3.interpolateYlGnBu,
"Plasma": d3.interpolatePlasma,
"Magma": d3.interpolateMagma,
"Inferno": d3.interpolateInferno,
"Viridis": d3.interpolateViridis,
"Turbo": d3.interpolateTurbo,
};
const SIZES = {
"small": [800, 600],
"medium": [1300, 750],
"large": [1900, 900],
"x-large": [2800, 1700],
"xx-large": [3600, 2000],
};
const fillOpacity = document.cookie.includes("sist") ? 0.9 : 0.6;
const uids = {};
function uid(name) {
let id = uids[name] || 0;
uids[name] = id + 1;
return name + id;
}
const burrow = function (table, addSelfDir) {
const root = {};
table.forEach(row => {
let layer = root;
row.taxonomy.forEach(key => {
layer[key] = key in layer ? layer[key] : {};
layer = layer[key];
});
if (Object.keys(layer).length === 0) {
layer["$size$"] = row.size;
} else if (addSelfDir) {
layer["."] = {
"$size$": row.size,
};
}
});
const descend = function (obj, depth) {
return Object.keys(obj).filter(k => k !== "$size$").map(k => {
const child = {
name: k,
depth: depth,
value: 0,
children: descend(obj[k], depth + 1)
};
if ("$size$" in obj[k]) {
child.value = obj[k]["$size$"];
}
return child;
});
};
return {
name: `[${indexMap[$("#indices").val()]}]`,
children: descend(root, 1),
value: 0,
depth: 0,
}
};
function flatTreemap(data, svg) {
const root = d3.treemap()
.tile(TILING_MODES[CONF.options.treemapTiling])
.size([width, height])
.padding(1)
.round(true)(
d3.hierarchy(data)
.sum(d => d.value)
.sort((a, b) => b.value - a.value)
);
const leaf = svg.selectAll("g")
.data(root.leaves())
.join("g")
.attr("transform", d => `translate(${d.x0},${d.y0})`);
leaf.append("title")
.text(d => `${d.ancestors().reverse().map(d => d.data.name).join("/")}\n${humanFileSize(d.value)}`);
leaf.append("rect")
.attr("id", d => (d.leafUid = uid("leaf")))
.attr("fill", d => {
while (d.depth > CONF.options.treemapGroupingDepth) d = d.parent;
return ordinalColor(d.data.name);
})
.attr("fill-opacity", fillOpacity)
.attr("width", d => d.x1 - d.x0)
.attr("height", d => d.y1 - d.y0);
leaf.append("clipPath")
.attr("id", d => (d.clipUid = uid("clip")))
.append("use")
.attr("href", d => `#${d.leafUid}`);
leaf.append("text")
.attr("clip-path", d => `url(#${d.clipUid})`)
.selectAll("tspan")
.data(d => {
if (d.data.name === ".") {
d = d.parent;
}
return [d.data.name, humanFileSize(d.value)]
})
.join("tspan")
.attr("x", 2)
.attr("y", (d, i, nodes) => `${i === 0 ? 1.1 : 2.3}em`)
.text(d => d);
}
function cascade(root, offset) {
const x = new Map;
const y = new Map;
return root.eachAfter(d => {
if (d.children && d.children.length !== 0) {
x.set(d, 1 + d3.max(d.children, c => c.x1 === d.x1 - offset ? x.get(c) : NaN));
y.set(d, 1 + d3.max(d.children, c => c.y1 === d.y1 - offset ? y.get(c) : NaN));
} else {
x.set(d, 0);
y.set(d, 0);
}
}).eachBefore(d => {
d.x1 -= 2 * offset * x.get(d);
d.y1 -= 2 * offset * y.get(d);
});
}
function cascadeTreemap(data, svg) {
const root = cascade(
d3.treemap()
.size([width, height])
.tile(TILING_MODES[CONF.options.treemapTiling])
.paddingOuter(3)
.paddingTop(16)
.paddingInner(1)
.round(true)(
d3.hierarchy(data)
.sum(d => d.value)
.sort((a, b) => b.value - a.value)
),
3 // treemap.paddingOuter
);
const maxDepth = Math.max(...root.descendants().map(d => d.depth));
const color = d3.scaleSequential([maxDepth, -1], COLORS[CONF.options.treemapColor]);
svg.append("filter")
.attr("id", "shadow")
.append("feDropShadow")
.attr("flood-opacity", 0.3)
.attr("dx", 0)
.attr("stdDeviation", 3);
const node = svg.selectAll("g")
.data(
d3.nest()
.key(d => d.depth).sortKeys(d3.ascending)
.entries(root.descendants())
)
.join("g")
.attr("filter", "url(#shadow)")
.selectAll("g")
.data(d => d.values)
.join("g")
.attr("transform", d => `translate(${d.x0},${d.y0})`);
node.append("title")
.text(d => `${d.ancestors().reverse().splice(1).map(d => d.data.name).join("/")}\n${humanFileSize(d.value)}`);
node.append("rect")
.attr("id", d => (d.nodeUid = uid("node")))
.attr("fill", d => color(d.depth))
.attr("width", d => d.x1 - d.x0)
.attr("height", d => d.y1 - d.y0);
node.append("clipPath")
.attr("id", d => (d.clipUid = uid("clip")))
.append("use")
.attr("href", d => `#${d.nodeUid}`);
node.append("text")
.attr("fill", d => d3.hsl(color(d.depth)).l > .5 ? "#333" : "#eee")
.attr("clip-path", d => `url(#${d.clipUid})`)
.selectAll("tspan")
.data(d => [d.data.name, humanFileSize(d.value)])
.join("tspan")
.text(d => d);
node.filter(d => d.children).selectAll("tspan")
.attr("dx", 3)
.attr("y", 13);
node.filter(d => !d.children).selectAll("tspan")
.attr("x", 3)
.attr("y", (d, i, nodes) => `${i === 0 ? 1.1 : 2.3}em`);
}
function mimeBarSize(data, svg) {
const margin = {
top: 50,
right: 0,
bottom: 10,
left: Math.max(
d3.max(data.sort((a, b) => b.count - a.count).slice(0, 15), d => d.mime.length) * 6,
d3.max(data.sort((a, b) => b.size - a.size).slice(0, 15), d => d.mime.length) * 6,
)
};
data.forEach(d => {
d.name = d.mime;
d.value = Number(d.size);
});
data = data.sort((a, b) => b.value - a.value).slice(0, 15);
const width = 550;
const height = Math.ceil((data.length + 0.1) * barHeight) + margin.top + margin.bottom;
svg.selectAll("*").remove();
svg.attr("viewBox", [0, 0, width, height]);
const y = d3.scaleBand()
.domain(d3.range(data.length))
.rangeRound([margin.top, height - margin.bottom]);
const x = d3.scaleLinear()
.domain([0, d3.max(data, d => d.value)])
.range([margin.left, width - margin.right]);
svg.append("g")
.attr("fill-opacity", fillOpacity)
.selectAll("rect")
.data(data)
.join("rect")
.attr("fill", d => ordinalColor(d.name))
.attr("x", x(0))
.attr("y", (d, i) => y(i))
.attr("width", d => x(d.value) - x(0))
.attr("height", y.bandwidth())
.append("title")
.text(d => formatSI(d.value));
svg.append("g")
.attr("transform", `translate(0,${margin.top})`)
.call(d3.axisTop(x).ticks(width / 80, data.format).tickFormat(formatSI))
.call(g => g.select(".domain").remove());
svg.append("g")
.attr("transform", `translate(${margin.left},0)`)
.call(d3.axisLeft(y).tickFormat(i => data[i].name).tickSizeOuter(0));
svg.append("text")
.attr("x", (width / 2))
.attr("y", (margin.top / 2))
.attr("text-anchor", "middle")
.style("font-size", "16px")
.text("Size distribution by MIME type");
}
function mimeBarCount(data, svg) {
const margin = {
top: 50,
right: 0,
bottom: 10,
left: Math.max(
d3.max(data.sort((a, b) => b.count - a.count).slice(0, 15), d => d.mime.length) * 6,
d3.max(data.sort((a, b) => b.size - a.size).slice(0, 15), d => d.mime.length) * 6,
)
};
data.forEach(d => {
d.name = d.mime;
d.value = Number(d.count);
});
data = data.sort((a, b) => b.value - a.value).slice(0, 15);
const width = 550;
const height = Math.ceil((data.length + 0.1) * barHeight) + margin.top + margin.bottom;
svg.selectAll("*").remove();
svg.attr("viewBox", [0, 0, width, height]);
const y = d3.scaleBand()
.domain(d3.range(data.length))
.rangeRound([margin.top, height - margin.bottom]);
const x = d3.scaleLinear()
.domain([0, d3.max(data, d => d.value)])
.range([margin.left, width - margin.right]);
svg.append("g")
.attr("fill-opacity", fillOpacity)
.selectAll("rect")
.data(data)
.join("rect")
.attr("fill", d => ordinalColor(d.name))
.attr("x", x(0))
.attr("y", (d, i) => y(i))
.attr("width", d => x(d.value) - x(0))
.attr("height", y.bandwidth())
.append("title")
.text(d => d3.format(",")(d.value));
svg.append("g")
.attr("transform", `translate(0,${margin.top})`)
.call(d3.axisTop(x).ticks(width / 80, data.format).tickFormat(formatSI))
.call(g => g.select(".domain").remove());
svg.append("g")
.attr("transform", `translate(${margin.left},0)`)
.call(d3.axisLeft(y).tickFormat(i => data[i].name).tickSizeOuter(0));
svg.append("text")
.attr("x", (width / 2))
.attr("y", (margin.top / 2))
.attr("text-anchor", "middle")
.style("font-size", "16px")
.text("File count distribution by MIME type");
}
function dateHistogram(data, svg) {
let bins = data.map(d => {
return {
length: Number(d.count),
x0: Number(d.bucket),
x1: Number(d.bucket) + 2629800
}
});
bins.sort((a, b) => a.length - b.length);
const margin = {
top: 50,
right: 20,
bottom: 70,
left: 40
};
const thresh = d3.quantile(bins, 0.9, d => d.length);
bins = bins.filter(d => d.length > thresh);
const width = 550;
const height = 450;
svg.selectAll("*").remove();
svg.attr("viewBox", [0, 0, width, height]);
const y = d3.scaleLinear()
.domain([0, d3.max(bins, d => d.length)]).nice()
.range([height - margin.bottom, margin.top]);
const x = d3.scaleLinear()
.domain(d3.extent(bins, d => d.x0)).nice()
.range([margin.left, width - margin.right]);
svg.append("g")
.attr("fill", "steelblue")
.selectAll("rect")
.data(bins)
.join("rect")
.attr("x", d => x(d.x0) + 1)
.attr("width", d => Math.max(1, x(d.x1) - x(d.x0) - 1))
.attr("y", d => y(d.length))
.attr("height", d => y(0) - y(d.length))
.call(g => g
.append("title")
.text(d => d.length)
);
svg.append("g")
.attr("transform", `translate(0,${height - margin.bottom})`)
.call(
d3.axisBottom(x)
.ticks(width / 30)
.tickSizeOuter(0)
.tickFormat(t => d3.timeFormat("%Y-%m-%d")(d3.utcParse("%s")(t)))
)
.call(g => g
.selectAll("text")
.style("text-anchor", "end")
.attr("dx", "-.8em")
.attr("dy", ".15em")
.attr("transform", "rotate(-65)")
)
.call(g => g.append("text")
.attr("x", width - margin.right)
.attr("y", -4)
.attr("fill", "currentColor")
.attr("font-weight", "bold")
.attr("text-anchor", "end")
.text("mtime")
);
svg.append("g")
.attr("transform", `translate(${margin.left},0)`)
.call(
d3.axisLeft(y)
.ticks(height / 40)
.tickFormat(t => formatSI(t))
)
.call(g => g.select(".domain").remove())
.call(g => g.select(".tick:last-of-type text").clone()
.attr("x", 4)
.attr("text-anchor", "start")
.attr("font-weight", "bold")
.text("File count"));
svg.append("text")
.attr("x", (width / 2))
.attr("y", (margin.top / 2))
.attr("text-anchor", "middle")
.style("font-size", "16px")
.text("File modification time distribution");
}
function sizeHistogram(data, svg) {
let bins = data.map(d => {
return {
length: Number(d.count),
x0: Number(d.bucket),
x1: Number(d.bucket) + (5 * 1024 * 1024)
}
});
bins = bins.sort((a, b) => b.length - a.length).slice(0, 25);
const margin = {
top: 50,
right: 20,
bottom: 70,
left: 40
};
const width = 550;
const height = 450;
svg.selectAll("*").remove();
svg.attr("viewBox", [0, 0, width, height]);
const y = d3.scaleLinear()
.domain([0, d3.max(bins, d => d.length)])
.range([height - margin.bottom, margin.top]);
const x = d3.scaleLinear()
.domain(d3.extent(bins, d => d.x0)).nice()
.range([margin.left, width - margin.right]);
svg.append("g")
.attr("fill", "steelblue")
.selectAll("rect")
.data(bins)
.join("rect")
.attr("x", d => x(d.x0) + 1)
.attr("width", d => Math.max(1, x(d.x1) - x(d.x0) - 1))
.attr("y", d => y(d.length))
.attr("height", d => y(0) - y(d.length))
.call(g => g
.append("title")
.text(d => d.length)
);
svg.append("g")
.attr("transform", `translate(0,${height - margin.bottom})`)
.call(
d3.axisBottom(x)
.ticks(width / 30)
.tickSizeOuter(0)
.tickFormat(formatSI)
)
.call(g => g
.selectAll("text")
.style("text-anchor", "end")
.attr("dx", "-.8em")
.attr("dy", ".15em")
.attr("transform", "rotate(-65)")
)
.call(g => g.append("text")
.attr("x", width - margin.right)
.attr("y", -4)
.attr("fill", "currentColor")
.attr("font-weight", "bold")
.attr("text-anchor", "end")
.text("size (bytes)")
);
svg.append("g")
.attr("transform", `translate(${margin.left},0)`)
.call(
d3.axisLeft(y)
.ticks(height / 40)
.tickFormat(t => formatSI(t))
)
.call(g => g.select(".domain").remove())
.call(g => g.select(".tick:last-of-type text").clone()
.attr("x", 4)
.attr("text-anchor", "start")
.attr("font-weight", "bold")
.text("File count"));
svg.append("text")
.attr("x", (width / 2))
.attr("y", (margin.top / 2))
.attr("text-anchor", "middle")
.style("font-size", "16px")
.text("File size distribution");
}
function updateStats() {
width = SIZES[CONF.options.treemapSize][0];
height = SIZES[CONF.options.treemapSize][1];
const treemapSvg = d3.select("#treemap");
const mimeSvgSize = d3.select("#agg_mime_size");
const mimeSvgCount = d3.select("#agg_mime_count");
const dateHistogramSvg = d3.select("#date_histogram");
const sizeHistogramSvg = d3.select("#size_histogram");
const indexId = $("#indices").val();
d3.csv(`/s/${indexId}/1`).then(tabularData => {
tabularData.forEach(row => {
row.taxonomy = row.path.split("/");
row.size = Number(row.size);
});
if (CONF.options.treemapType === "cascaded") {
const data = burrow(tabularData, false);
cascadeTreemap(data, treemapSvg);
} else {
const data = burrow(tabularData.sort((a, b) => b.taxonomy.length - a.taxonomy.length), true);
flatTreemap(data, treemapSvg);
}
});
d3.csv(`/s/${indexId}/2`).then(tabularData => {
mimeBarSize(tabularData.slice(), mimeSvgSize);
mimeBarCount(tabularData.slice(), mimeSvgCount);
});
d3.csv(`/s/${indexId}/3`).then(tabularData => {
sizeHistogram(tabularData, sizeHistogramSvg);
});
d3.csv(`/s/${indexId}/4`).then(tabularData => {
dateHistogram(tabularData, dateHistogramSvg);
});
treemapSvg.selectAll("*").remove();
treemapSvg.attr("viewBox", [0, 0, width, height])
.attr("xmlns", "http://www.w3.org/2000/svg")
.attr("xmlns:xlink", "http://www.w3.org/1999/xlink")
.attr("version", "1.1")
.style("overflow", "visible")
.style("font", "10px sans-serif");
}
window.onload = function () {
CONF.load();
$.jsonPost("i").then(resp => {
const select = $("#indices");
const urlIndices = (new URLSearchParams(location.search)).get("i");
resp["indices"].forEach(idx => {
indexMap[idx.id] = idx.name;
select.append($("<option>")
.attr("value", idx.id)
.append(idx.name));
if (urlIndices && urlIndices.split(",").indexOf(idx.name) !== -1) {
select.select(idx.name);
}
});
updateStats();
});
};
function fullScreen(selector) {
const card = document.getElementById(selector);
card.classList.toggle("full-screen");
}
function exportTreemap() {
domtoimage.toBlob(document.getElementById("treemap"), {width: width, height: height})
.then(function (blob) {
let a = document.createElement("a");
let url = URL.createObjectURL(blob);
a.href = url;
a.download = `${indexMap[$("#indices").val()]}_treemap.png`;
document.body.appendChild(a);
a.click();
setTimeout(function() {
document.body.removeChild(a);
window.URL.revokeObjectURL(url);
}, 0);
});
}
</script>
</body>
</html>

329
src/stats.c Normal file
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#include "sist.h"
#include "io/serialize.h"
#include "ctx.h"
#include <glib.h>
static GHashTable *FlatTree;
static GHashTable *BufferTable;
static GHashTable *AggMime;
static GHashTable *AggSize;
static GHashTable *AggDate;
#define SIZE_BUCKET (long)(5 * 1024 * 1024)
#define DATE_BUCKET (long)(2629800)
static long TotalSize = 0;
static long DocumentCount = 0;
typedef struct {
long size;
long count;
} agg_t;
void fill_tables(cJSON *document, UNUSED(const char uuid_str[UUID_STR_LEN])) {
const char *json_path = cJSON_GetObjectItem(document, "path")->valuestring;
char *path = malloc(strlen(json_path) + 1);
strcpy(path, json_path);
const char *json_mime = cJSON_GetObjectItem(document, "mime")->valuestring;
char *mime;
if (json_mime == NULL) {
mime = NULL;
} else {
mime = malloc(strlen(json_mime) + 1);
strcpy(mime, json_mime);
}
long size = (long) cJSON_GetObjectItem(document, "size")->valuedouble;
int mtime = cJSON_GetObjectItem(document, "mtime")->valueint;
// treemap
void *existing_path = g_hash_table_lookup(FlatTree, path);
if (existing_path == NULL) {
g_hash_table_insert(FlatTree, path, (gpointer) size);
} else {
g_hash_table_replace(FlatTree, path, (gpointer) ((long) existing_path + size));
}
// mime agg
if (mime != NULL) {
agg_t *orig_agg = g_hash_table_lookup(AggMime, mime);
if (orig_agg == NULL) {
agg_t *agg = malloc(sizeof(agg_t));
agg->size = size;
agg->count = 1;
g_hash_table_insert(AggMime, mime, agg);
} else {
orig_agg->size += size;
orig_agg->count += 1;
free(mime);
}
}
// size agg
long size_bucket = size - (size % SIZE_BUCKET);
agg_t *orig_agg = g_hash_table_lookup(AggSize, (gpointer) size_bucket);
if (orig_agg == NULL) {
agg_t *agg = malloc(sizeof(agg_t));
agg->size = size;
agg->count = 1;
g_hash_table_insert(AggSize, (gpointer) size_bucket, agg);
} else {
orig_agg->count += 1;
orig_agg->size += size;
}
// date agg
long date_bucket = mtime - (mtime % DATE_BUCKET);
orig_agg = g_hash_table_lookup(AggDate, (gpointer) date_bucket);
if (orig_agg == NULL) {
agg_t *agg = malloc(sizeof(agg_t));
agg->size = size;
agg->count = 1;
g_hash_table_insert(AggDate, (gpointer) date_bucket, agg);
} else {
orig_agg->count += 1;
orig_agg->size += size;
}
TotalSize += size;
DocumentCount += 1;
}
void read_index_into_tables(index_t *index) {
DIR *dir = opendir(index->path);
struct dirent *de;
while ((de = readdir(dir)) != NULL) {
if (strncmp(de->d_name, "_index_", sizeof("_index_") - 1) == 0) {
char file_path[PATH_MAX];
snprintf(file_path, PATH_MAX, "%s/%s", index->path, de->d_name);
read_index(file_path, index->desc.uuid, index->desc.type, fill_tables);
}
}
closedir(dir);
}
static size_t rfind(const char *str, int c) {
for (int i = (int)strlen(str); i >= 0; i--) {
if (str[i] == c) {
return i;
}
}
return -1;
}
int merge_up(double thresh) {
long min_size = (long) (thresh * (double) TotalSize);
int count = 0;
GHashTableIter iter;
g_hash_table_iter_init(&iter, FlatTree);
void *key;
void *value;
while (g_hash_table_iter_next(&iter, &key, &value)) {
long size = (long) value;
if (size < min_size) {
int stop = rfind(key, '/');
if (stop == -1) {
stop = 0;
}
char *parent = malloc(stop + 1);
strncpy(parent, key, stop);
*(parent + stop) = '\0';
void *existing_parent = g_hash_table_lookup(FlatTree, parent);
if (existing_parent == NULL) {
void *existing_parent2_key;
void *existing_parent2_val;
int found = g_hash_table_lookup_extended(BufferTable, parent, &existing_parent2_key,
&existing_parent2_val);
if (!found) {
g_hash_table_insert(BufferTable, parent, value);
} else {
g_hash_table_replace(BufferTable, parent, (gpointer) ((long) existing_parent2_val + size));
free(existing_parent2_key);
}
} else {
g_hash_table_replace(FlatTree, parent, (gpointer) ((long) existing_parent + size));
}
g_hash_table_iter_remove(&iter);
count += 1;
}
}
g_hash_table_iter_init(&iter, BufferTable);
while (g_hash_table_iter_next(&iter, &key, &value)) {
g_hash_table_insert(FlatTree, key, value);
g_hash_table_iter_remove(&iter);
}
int size = g_hash_table_size(FlatTree);
LOG_DEBUGF("stats.h", "Merge up iteration (%d merged, %d in tree)", count, size)
return count;
}
/**
* Assumes out is at at least PATH_MAX *4
*/
void csv_escape(char *dst, const char *str) {
const char *ptr = str;
char *out = dst;
if (rfind(str, ',') == -1 && rfind(str, '"') == -1) {
strcpy(dst, str);
return;
}
while (*ptr++ != 0) {
char c = *ptr;
if (c == '"') {
*out++ = '"';
*out++ = '"';
} else {
*out++ = c;
}
}
}
int open_or_exit(const char *path) {
int fd = open(path, O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR);
if (fd < 0) {
LOG_FATALF("stats.c", "Error while creating file: %s [%d]\n", strerror(errno), errno)
}
return fd;
}
#define TREEMAP_CSV_HEADER "path,size"
#define MIME_AGG_CSV_HEADER "mime,size,count"
#define SIZE_AGG_CSV_HEADER "bucket,size,count"
#define DATE_AGG_CSV_HEADER "bucket,size,count"
void write_treemap_csv(double thresh, const char *out_path) {
void *key;
void *value;
long min_size = (long) (thresh * (double) TotalSize);
int fd = open_or_exit(out_path);
write(fd, TREEMAP_CSV_HEADER, sizeof(TREEMAP_CSV_HEADER) - 1);
GHashTableIter iter;
g_hash_table_iter_init(&iter, FlatTree);
while (g_hash_table_iter_next(&iter, &key, &value)) {
long size = (long) value;
if (size >= min_size) {
char path_buf[PATH_MAX * 4];
char buf[PATH_MAX * 4 + 16];
csv_escape(path_buf, key);
size_t written = sprintf(buf, "\n%s,%ld", path_buf, (long) value);
write(fd, buf, written);
}
}
close(fd);
}
void write_agg_csv_str(const char *out_path, const char *header, GHashTable *table) {
void *key;
void *value;
char buf[4096];
int fd = open_or_exit(out_path);
write(fd, header, strlen(header));
GHashTableIter iter;
g_hash_table_iter_init(&iter, table);
while (g_hash_table_iter_next(&iter, &key, &value)) {
agg_t *agg = value;
size_t written = sprintf(buf, "\n%s,%ld,%ld", key, agg->size, agg->count);
write(fd, buf, written);
}
close(fd);
}
void write_agg_csv_long(const char *out_path, const char *header, GHashTable *table) {
void *key;
void *value;
char buf[4096];
int fd = open_or_exit(out_path);
write(fd, header, strlen(header));
GHashTableIter iter;
g_hash_table_iter_init(&iter, table);
while (g_hash_table_iter_next(&iter, &key, &value)) {
agg_t *agg = value;
size_t written = sprintf(buf, "\n%ld,%ld,%ld", (long)key, agg->size, agg->count);
write(fd, buf, written);
}
close(fd);
}
int generate_stats(index_t *index, const double threshold, const char *out_prefix) {
FlatTree = g_hash_table_new_full(g_str_hash, g_str_equal, free, NULL);
BufferTable = g_hash_table_new(g_str_hash, g_str_equal);
AggMime = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
AggSize = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, free);
AggDate = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, free);
LOG_INFO("stats.c", "Generating stats...")
read_index_into_tables(index);
LOG_DEBUG("stats.c", "Read index into tables")
LOG_DEBUGF("stats.c", "Total size is %ld", TotalSize)
LOG_DEBUGF("stats.c", "Document count is %ld", DocumentCount)
LOG_DEBUGF("stats.c", "Merging small directories upwards with a threshold of %f%%", threshold * 100)
while (merge_up(threshold) > 100) {}
char tmp[PATH_MAX];
strncpy(tmp, out_prefix, sizeof(tmp));
strcat(tmp, "treemap.csv");
write_treemap_csv(threshold, tmp);
strncpy(tmp, out_prefix, sizeof(tmp));
strcat(tmp, "mime_agg.csv");
write_agg_csv_str(tmp, MIME_AGG_CSV_HEADER, AggMime);
strncpy(tmp, out_prefix, sizeof(tmp));
strcat(tmp, "size_agg.csv");
write_agg_csv_long(tmp, SIZE_AGG_CSV_HEADER, AggSize);
strncpy(tmp, out_prefix, sizeof(tmp));
strcat(tmp, "date_agg.csv");
write_agg_csv_long(tmp, DATE_AGG_CSV_HEADER, AggDate);
g_hash_table_remove_all(FlatTree);
g_hash_table_destroy(FlatTree);
g_hash_table_destroy(BufferTable);
g_hash_table_remove_all(AggMime);
g_hash_table_destroy(AggMime);
g_hash_table_remove_all(AggSize);
g_hash_table_destroy(AggSize);
g_hash_table_remove_all(AggDate);
g_hash_table_destroy(AggDate);
return 0;
}

6
src/stats.h Normal file
View File

@@ -0,0 +1,6 @@
#ifndef SIST2_STATS_H
#define SIST2_STATS_H
int generate_stats(index_t *index, double threshold, const char* out_prefix);
#endif

View File

@@ -59,12 +59,71 @@ void search_index(struct mg_connection *nc) {
nc->flags |= MG_F_SEND_AND_CLOSE;
}
void javascript(struct mg_connection *nc) {
void stats(struct mg_connection *nc) {
send_response_line(nc, 200, sizeof(stats_html), "Content-Type: text/html");
mg_send(nc, stats_html, sizeof(stats_html));
nc->flags |= MG_F_SEND_AND_CLOSE;
}
void stats_files(struct mg_connection *nc, struct http_message *hm, struct mg_str *path) {
if (path->len != UUID_STR_LEN + 4) {
nc->flags |= MG_F_SEND_AND_CLOSE;
return;
}
char arg_uuid[UUID_STR_LEN];
memcpy(arg_uuid, hm->uri.p + 3, UUID_STR_LEN);
*(arg_uuid + UUID_STR_LEN - 1) = '\0';
index_t *index = get_index_by_id(arg_uuid);
if (index == NULL) {
nc->flags |= MG_F_SEND_AND_CLOSE;
return;
}
const char *file;
switch (atoi(hm->uri.p + 3 + UUID_STR_LEN)) {
case 1:
file = "treemap.csv";
break;
case 2:
file = "mime_agg.csv";
break;
case 3:
file = "size_agg.csv";
break;
case 4:
file = "date_agg.csv";
break;
default:
nc->flags |= MG_F_SEND_AND_CLOSE;
return;
}
char disposition[8196];
snprintf(disposition, sizeof(disposition), "Content-Disposition: inline; filename=\"%s\"", file);
char full_path[PATH_MAX];
strcpy(full_path, index->path);
strcat(full_path, file);
mg_http_serve_file(nc, hm, full_path, mg_mk_str("text/csv"), mg_mk_str(disposition));
nc->flags |= MG_F_SEND_AND_CLOSE;
}
void javascript_lib(struct mg_connection *nc) {
send_response_line(nc, 200, sizeof(bundle_js), "Content-Type: application/javascript");
mg_send(nc, bundle_js, sizeof(bundle_js));
nc->flags |= MG_F_SEND_AND_CLOSE;
}
void javascript_search(struct mg_connection *nc) {
send_response_line(nc, 200, sizeof(search_js), "Content-Type: application/javascript");
mg_send(nc, search_js, sizeof(search_js));
nc->flags |= MG_F_SEND_AND_CLOSE;
}
int client_requested_dark_theme(struct http_message *hm) {
struct mg_str *cookie_header = mg_get_http_header(hm, "cookie");
if (cookie_header == NULL) {
@@ -387,8 +446,12 @@ static void ev_router(struct mg_connection *nc, int ev, void *p) {
search_index(nc);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/css")))) {
style(nc, hm);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/js")))) {
javascript(nc);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/stats")))) {
stats(nc);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/jslib")))) {
javascript_lib(nc);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/jssearch")))) {
javascript_search(nc);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/img/sprite-skin-flat.png")))) {
img_sprite_skin_flat(nc, hm);
} else if (is_equal(&path, &((struct mg_str) MG_MK_STR("/es")))) {
@@ -401,6 +464,8 @@ static void ev_router(struct mg_connection *nc, int ev, void *p) {
file(nc, hm, &path);
} else if (has_prefix(&path, &((struct mg_str) MG_MK_STR("/t/")))) {
thumbnail(nc, hm, &path);
} else if (has_prefix(&path, &((struct mg_str) MG_MK_STR("/s/")))) {
stats_files(nc, hm, &path);
} else if (has_prefix(&path, &((struct mg_str) MG_MK_STR("/d/")))) {
document_info(nc, hm, &path);
} else {

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