is_image

1 files changed, 297 insertions, 214 deletions

diff --git a/public/assets/js/util/format.js b/public/assets/js/util/format.js
index d868ddd..6a23430 100644
--- a/public/assets/js/util/format.js
+++ b/public/assets/js/util/format.js
@@ -1,279 +1,362 @@
-var is_iphone = (navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))
-var is_ipad = (navigator.userAgent.match(/iPad/i))
-var is_android = (navigator.userAgent.match(/Android/i))
-var is_mobile = is_iphone || is_ipad || is_android
-var is_desktop = ! is_mobile;
-document.body.classList.add(is_desktop ? 'desktop' : 'mobile');
+var is_iphone =
+  navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPod/i);
+var is_ipad = navigator.userAgent.match(/iPad/i);
+var is_android = navigator.userAgent.match(/Android/i);
+var is_mobile = is_iphone || is_ipad || is_android;
+var is_desktop = !is_mobile;
+document.body.classList.add(is_desktop ? "desktop" : "mobile");
 
-function choice(a){ return a[randint(a.length)] }
+function choice(a) {
+  return a[randint(a.length)];
+}
 
 function csrf() {
-  return $("[name=_csrf]").attr("value")
+  return $("[name=_csrf]").attr("value");
 }
-function bold_terms (s, terms) {
-  s = sanitizeHTML(s)
-  terms.forEach( (term) => {
-    s = s.replace(new RegExp(term, "ig"), "<b>" + term + "</b>")
-  })
-  return s
+function bold_terms(s, terms) {
+  s = sanitizeHTML(s);
+  terms.forEach((term) => {
+    s = s.replace(new RegExp(term, "ig"), "<b>" + term + "</b>");
+  });
+  return s;
 }
-function querystring(opt){
-  return '?' + Object.keys(opt).map((key) => {
-    return encodeURIComponent(key) + "=" + encodeURIComponent(opt[key])
-  }).join("&")
+function querystring(opt) {
+  return (
+    "?" +
+    Object.keys(opt)
+      .map((key) => {
+        return encodeURIComponent(key) + "=" + encodeURIComponent(opt[key]);
+      })
+      .join("&")
+  );
 }
-function commatize (n, radix) {
-  radix = radix || 1000
-  var nums = [], i, counter = 0, r = Math.floor
+function commatize(n, radix) {
+  radix = radix || 1000;
+  var nums = [],
+    i,
+    counter = 0,
+    r = Math.floor;
   if (radix !== -1 && n > radix) {
-    n /= radix
-    nums.unshift(r((n * 10) % 10))
-    nums.unshift(".")
+    n /= radix;
+    nums.unshift(r((n * 10) % 10));
+    nums.unshift(".");
   }
   do {
-    i = r(n % 10)
-    n = r(n / 10)
-    counter += 1
-    if (n && ! (counter % 3))
-      { i = ' ' + r(i) }
-    nums.unshift(i)
-  }
-  while (n)
-  return nums.join("")
+    i = r(n % 10);
+    n = r(n / 10);
+    counter += 1;
+    if (n && !(counter % 3)) {
+      i = " " + r(i);
+    }
+    nums.unshift(i);
+  } while (n);
+  return nums.join("");
 }
 
-function privacy_dot (p) {
-  if (! p) return "&middot;"
-  else return ".:"
+function privacy_dot(p) {
+  if (!p) return "&middot;";
+  else return ".:";
 }
 
-var short_months = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" ")
-function verbose_date (date, no_pad_hours) {
-  var date = new Date(date * 1000)
-	var d = date.getDate()
-	var m = date.getMinutes()
-  var h = date.getHours()
-  var meridian
+var short_months = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" ");
+function verbose_date(date, no_pad_hours) {
+  var date = new Date(date * 1000);
+  var d = date.getDate();
+  var m = date.getMinutes();
+  var h = date.getHours();
+  var meridian;
 
-	if (h == 0) {
-	  h = 12
-		meridian = "&nbsp;am"
+  if (h == 0) {
+    h = 12;
+    meridian = "&nbsp;am";
+  } else if (h == 12) {
+    meridian = "&nbsp;pm";
+  } else if (h > 12) {
+    h -= 12;
+    meridian = "&nbsp;pm";
+  } else {
+    meridian = "&nbsp;am";
   }
-	else if (h == 12) {
-	  meridian = "&nbsp;pm"
-	}
-	else if (h > 12) {
-	  h -= 12
-	  meridian = "&nbsp;pm"
-	}
-	else {
-	  meridian = "&nbsp;am"
-	}
 
-	if (d < 10) d = "0" + d
-	if (m < 10) m = "0" + m
-	if (! no_pad_hours && h < 10) h = "0" + h
+  if (d < 10) d = "0" + d;
+  if (m < 10) m = "0" + m;
+  if (!no_pad_hours && h < 10) h = "0" + h;
 
   // non-breaking hyphen: &#8209;
-  var date = d + '&nbsp;' + short_months[date.getMonth()] + '&nbsp;' + date.getFullYear()
-  var time = h + ':' + m + meridian
+  var date =
+    d +
+    "&nbsp;" +
+    short_months[date.getMonth()] +
+    "&nbsp;" +
+    date.getFullYear();
+  var time = h + ":" + m + meridian;
 
-  return [date, time]
+  return [date, time];
 }
-function carbon_date (date, no_bold) {
-  var span = (+new Date() / 1000 - date)
-  if (! no_bold && span < 86400) // modified today
-    { color = "new" }
-  else if (span < 604800) // modifed this week
-    { color = "recent" }
-  else if (span < 1209600) // modifed 2 weeks ago
-    { color = "med" }
-  else if (span < 3024000) // modifed 5 weeks ago
-    { color = "old" }
-  else if (span < 12315200) // modifed 6 months ago
-    { color = "older" }
-  else
-    { color = "quiet" }
-  return color
+function carbon_date(date, no_bold) {
+  var span = +new Date() / 1000 - date;
+  if (!no_bold && span < 86400) {
+    // modified today
+    color = "new";
+  } else if (span < 604800) {
+    // modifed this week
+    color = "recent";
+  } else if (span < 1209600) {
+    // modifed 2 weeks ago
+    color = "med";
+  } else if (span < 3024000) {
+    // modifed 5 weeks ago
+    color = "old";
+  } else if (span < 12315200) {
+    // modifed 6 months ago
+    color = "older";
+  } else {
+    color = "quiet";
+  }
+  return color;
 }
 
-function hush_views (n, bias, no_bold) {
-  var txt = commatize(n, 1000)
-  bias = bias || 1
-  n = n || 0
-  if (n < 30) { return["quiet", n + "&nbsp;v."] }
-  if (n < 200) { return ["quiet", txt + "&nbsp;v."] }
-  else if (n < 500) { return ["old", txt + "&nbsp;v."] }
-  else if (n < 1000) { return ["med", txt + "&nbsp;v."] }
-  else if (n < 5000) { return ["recent", txt + "&nbsp;kv."] }
-  else if (no_bold || n < 10000) { return ["recent", txt + "&nbsp;kv."] }
-  else { return ["new", txt + "&nbsp;kv."] }
+function hush_views(n, bias, no_bold) {
+  var txt = commatize(n, 1000);
+  bias = bias || 1;
+  n = n || 0;
+  if (n < 30) {
+    return ["quiet", n + "&nbsp;v."];
+  }
+  if (n < 200) {
+    return ["quiet", txt + "&nbsp;v."];
+  } else if (n < 500) {
+    return ["old", txt + "&nbsp;v."];
+  } else if (n < 1000) {
+    return ["med", txt + "&nbsp;v."];
+  } else if (n < 5000) {
+    return ["recent", txt + "&nbsp;kv."];
+  } else if (no_bold || n < 10000) {
+    return ["recent", txt + "&nbsp;kv."];
+  } else {
+    return ["new", txt + "&nbsp;kv."];
+  }
 }
-function hush_threads (n, bias, no_bold) {
-  var txt = commatize(n, -1)
-  bias = bias || 1
-  n = n || 0
-  if (n < 10) { return["quiet", n + "&nbsp;t."] }
-  else if (n < 25) { return ["old", txt + "&nbsp;t."] }
-  else if (n < 50) { return ["med", txt + "&nbsp;t."] }
-  else if (no_bold || n < 100) { return ["recent", txt + "&nbsp;t."] }
-  else { return ["new", txt + "&nbsp;t."] }
+function hush_threads(n, bias, no_bold) {
+  var txt = commatize(n, -1);
+  bias = bias || 1;
+  n = n || 0;
+  if (n < 10) {
+    return ["quiet", n + "&nbsp;t."];
+  } else if (n < 25) {
+    return ["old", txt + "&nbsp;t."];
+  } else if (n < 50) {
+    return ["med", txt + "&nbsp;t."];
+  } else if (no_bold || n < 100) {
+    return ["recent", txt + "&nbsp;t."];
+  } else {
+    return ["new", txt + "&nbsp;t."];
+  }
 }
 
-function hush_size (n, bias, no_bold) {
-  var txt = commatize(Math.floor(n / 1024), 1000)
-  bias = 1 || bias
-  n = n || 0
+function hush_size(n, bias, no_bold) {
+  var txt = commatize(Math.floor(n / 1024), 1000);
+  bias = 1 || bias;
+  n = n || 0;
   if (n < 1024) {
-    return ["quiet", n + "&nbsp;b."]
+    return ["quiet", n + "&nbsp;b."];
   }
-  if (n < 1000*1000) {
-    return ["quiet", txt + "&nbsp;kb."]
+  if (n < 1000 * 1000) {
+    return ["quiet", txt + "&nbsp;kb."];
   }
-  if (n < (20000000/bias)) {
-    return ["quiet", txt + "&nbsp;mb."]
+  if (n < 20000000 / bias) {
+    return ["quiet", txt + "&nbsp;mb."];
   }
-  if (n < (50000000/bias)) {
-    return ["old", txt + "&nbsp;mb."]
+  if (n < 50000000 / bias) {
+    return ["old", txt + "&nbsp;mb."];
   }
-  if (n < (80000000/bias)) {
-    return ["med", txt + "&nbsp;mb."]
+  if (n < 80000000 / bias) {
+    return ["med", txt + "&nbsp;mb."];
   }
-  if (no_bold || n < (170000000/bias)) {
-    return ["recent", txt + "&nbsp;mb."]
+  if (no_bold || n < 170000000 / bias) {
+    return ["recent", txt + "&nbsp;mb."];
   }
-  if (n >= 10000*1000*1000) {
-    console.log(n)
-    txt = commatize(Math.floor(n / (1024 * 1024 * 1024)))
-    return ["new", txt + "&nbsp;gb."]
+  if (n >= 10000 * 1000 * 1000) {
+    console.log(n);
+    txt = commatize(Math.floor(n / (1024 * 1024 * 1024)));
+    return ["new", txt + "&nbsp;gb."];
   }
-  return ["new", txt + "&nbsp;mb."]
+  return ["new", txt + "&nbsp;mb."];
 }
 
-function hush_null (n, unit, no_bold) {
-  n = commatize(n, -1)
-  var s = unit ? n + "&nbsp;" + unit + "." : n
+function hush_null(n, unit, no_bold) {
+  n = commatize(n, -1);
+  var s = unit ? n + "&nbsp;" + unit + "." : n;
   if (n < 3) {
-    return ["quiet", s]
-  }
-  else if (n < 6) {
-    return ["older", s]
-  }
-  else if (n < 10) {
-    return ["old", s]
-  }
-  else if (n < 16) {
-    return ["med", s]
-  }
-  else if (no_bold || n < 21) {
-    return ["recent", s]
-  }
-  else {
-    return ["new", s]
+    return ["quiet", s];
+  } else if (n < 6) {
+    return ["older", s];
+  } else if (n < 10) {
+    return ["old", s];
+  } else if (n < 16) {
+    return ["med", s];
+  } else if (no_bold || n < 21) {
+    return ["recent", s];
+  } else {
+    return ["new", s];
   }
 }
 
-function courtesy_s (n, s) { return n == 1 ? "" : (s || "s") }
+function courtesy_s(n, s) {
+  return n == 1 ? "" : s || "s";
+}
 
-var revision_letters = "z a b c d f g h j k l m n p q r s t v w x y".split(" ")
-function get_revision (thread) {
-  if (! thread.revision) return ""
-  var rev = thread.revision
-  var n = 0
-  var digits = ""
+var revision_letters = "z a b c d f g h j k l m n p q r s t v w x y".split(" ");
+function get_revision(thread) {
+  if (!thread.revision) return "";
+  var rev = thread.revision;
+  var n = 0;
+  var digits = "";
   do {
-    n = rev % 21
-    rev = Math.floor(rev / 21)
-    digits = revision_letters[n] + digits
-  }
-  while (rev !== 0)
-  return digits
+    n = rev % 21;
+    rev = Math.floor(rev / 21);
+    digits = revision_letters[n] + digits;
+  } while (rev !== 0);
+  return digits;
 }
 
-function get_age (t, long) {
-  var age = Math.abs( Date.now()/1000 - t)
-  var r = Math.floor
-  var m
-  if (age < 5) { return "now" }
-  if (age < 60) { return r(age) + (long ? ' seconds' : "s") }
-  age /= 60
-  if (age < 60) { return r(age) + (long ? ' minutes' : "m") }
-  m = r(age % 60)
-  age /= 60
-  if (m > 0 && age < 2) { return r(age) + (long ? ' hours ' + m + ' minutes' : "h" + m + "m") }
-  if (age < 24) { return r(age) + (long ? ' hours' : "h") }
-  age /= 24
-  if (age < 7) { return r(age) + (long ? ' days' : "d") }
-  age /= 7
-  if (age < 12) { return r(age) + (long ? ' weeks' : "w") }
-  age /= 4
-  if (age < 12) { return r(age) + (long ? ' months' : "m") }
-  age /= 12
-  return r(age) + (long ? ' years' : "y")
+function get_age(t, long) {
+  var age = Math.abs(Date.now() / 1000 - t);
+  var r = Math.floor;
+  var m;
+  if (age < 5) {
+    return "now";
+  }
+  if (age < 60) {
+    return r(age) + (long ? " seconds" : "s");
+  }
+  age /= 60;
+  if (age < 60) {
+    return r(age) + (long ? " minutes" : "m");
+  }
+  m = r(age % 60);
+  age /= 60;
+  if (m > 0 && age < 2) {
+    return r(age) + (long ? " hours " + m + " minutes" : "h" + m + "m");
+  }
+  if (age < 24) {
+    return r(age) + (long ? " hours" : "h");
+  }
+  age /= 24;
+  if (age < 7) {
+    return r(age) + (long ? " days" : "d");
+  }
+  age /= 7;
+  if (age < 12) {
+    return r(age) + (long ? " weeks" : "w");
+  }
+  age /= 4;
+  if (age < 12) {
+    return r(age) + (long ? " months" : "m");
+  }
+  age /= 12;
+  return r(age) + (long ? " years" : "y");
 }
 
-function tidy_urls (s, short_urls) {
-  var ret = s.split("\n").map(function(line){
-    if (line.indexOf("<") !== -1) {
-      return line
-    }
-    return line.replace(/https?:\/\/[^ ]+/g, function(url){
-      if (is_image(url)) {
-        return '<a href="' + url + '" target="_blank" rel="noopener noreferrer"><img src="' + url + '"></a>'
-      }
-      else if (short_urls) {
-        return '<a href="' + url + '" target="_blank" rel="noopener noreferrer">[' + get_domain(url) + ']</a>'
-      }
-      else {
-        return '<a href="' + url + '" target="_blank" rel="noopener noreferrer">' + url + '</a>'
+function tidy_urls(s, short_urls) {
+  var ret = s
+    .split("\n")
+    .map(function (line) {
+      if (line.indexOf("<") !== -1) {
+        return line;
       }
-    });
-  })
-  .join("\n")
-  .replace(/\r/g, "")
-  .replace(/<code>\n/g, "<code>")
-  .replace(/<\/code>\n/g, "</code>")
-  return ret
+      return line.replace(/https?:\/\/[^ ]+/g, function (url) {
+        if (is_image(url)) {
+          return (
+            '<a href="' +
+            url +
+            '" target="_blank" rel="noopener noreferrer"><img src="' +
+            url +
+            '"></a>'
+          );
+        } else if (short_urls) {
+          return (
+            '<a href="' +
+            url +
+            '" target="_blank" rel="noopener noreferrer">[' +
+            get_domain(url) +
+            "]</a>"
+          );
+        } else {
+          return (
+            '<a href="' +
+            url +
+            '" target="_blank" rel="noopener noreferrer">' +
+            url +
+            "</a>"
+          );
+        }
+      });
+    })
+    .join("\n")
+    .replace(/\r/g, "")
+    .replace(/<code>\n/g, "<code>")
+    .replace(/<\/code>\n/g, "</code>");
+  return ret;
 }
-function get_domain(url){
-  return url.replace(/https?:\/\//,"").replace(/\/.*/,"").replace(/www\./, "")
+function get_domain(url) {
+  return url
+    .replace(/https?:\/\//, "")
+    .replace(/\/.*/, "")
+    .replace(/www\./, "");
 }
-function is_image(url){
-  return !! url.match(/\.(gif|jpe?g|png)\??.*$/i)
+function is_image(url) {
+  return !!url.match(/\.(gif|jpe?g|png)(\?.*)?$/i);
 }
-function make_link(file){
+function make_link(file) {
   if (file.storage) {
-    return "//s3.amazonaws.com/" + file.storage + sdk.opt.s3.path + "/data/" + file.thread + "/" + encodeURIComponent(file.filename)
+    return (
+      "//s3.amazonaws.com/" +
+      file.storage +
+      sdk.opt.s3.path +
+      "/data/" +
+      file.thread +
+      "/" +
+      encodeURIComponent(file.filename)
+    );
   }
   if (file.filename.indexOf("http") !== 0) {
-    return "/data/" + file.thread + "/" + encodeURIComponent(file.filename)
+    return "/data/" + file.thread + "/" + encodeURIComponent(file.filename);
   }
-  return file.filename
+  return file.filename;
 }
-function profile_image(username){
-  return "//s3.amazonaws.com/i.asdf.us/bucky/profile/" + username + ".jpg"
+function profile_image(username) {
+  return "//s3.amazonaws.com/i.asdf.us/bucky/profile/" + username + ".jpg";
 }
-function make_thumb(file){
+function make_thumb(file) {
   if (file.storage) {
-    return "//s3.amazonaws.com/" + file.storage + sdk.opt.s3.path + "/data/" + file.thread + "/" + encodeURIComponent(file.filename)
+    return (
+      "//s3.amazonaws.com/" +
+      file.storage +
+      sdk.opt.s3.path +
+      "/data/" +
+      file.thread +
+      "/" +
+      encodeURIComponent(file.filename)
+    );
   }
   if (file.filename.indexOf("http") !== 0) {
-    return "/data/" + file.thread + "/" + file.filename
+    return "/data/" + file.thread + "/" + file.filename;
   }
-  return "/data/" + file.thread + "/" + file.filename
+  return "/data/" + file.thread + "/" + file.filename;
   // var partz = file.filename.toLowerCase().split("/")
   // return partz.splice(partz.length-2, 0, ".thumb").join("/")
 }
 
-var metadataTemplate = $(".metadata_template").html()
-function metadata(thread){
-  var datetime = verbose_date(thread.createdate, true)
-  var age = get_age(thread.lastmodified, true)
+var metadataTemplate = $(".metadata_template").html();
+function metadata(thread) {
+  var datetime = verbose_date(thread.createdate, true);
+  var age = get_age(thread.lastmodified, true);
   var t = metadataTemplate
-              .replace(/{{username}}/g, thread.username)
-              .replace(/{{date}}/g, datetime[0])
-              .replace(/{{time}}/g, datetime[1])
-              .replace(/{{active}}/g, age + " ago")
-              .replace(/{{views}}/g, thread.viewed + " view" + courtesy_s(thread.viewed))
-  return t
+    .replace(/{{username}}/g, thread.username)
+    .replace(/{{date}}/g, datetime[0])
+    .replace(/{{time}}/g, datetime[1])
+    .replace(/{{active}}/g, age + " ago")
+    .replace(/{{views}}/g, thread.viewed + " view" + courtesy_s(thread.viewed));
+  return t;
 }