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<?php
/**
* FFExp2HTML.php - Converts the output of ffexp.php in HTML - Version 1.1 (2015-03-13)
* Created by Claudio Cicali - <claudio.cicali@gmail.com>
* Released under the MIT license
*
* This script reads the JSON file created by ffexp.php >= 1.1 and creates
* a fully functional (with CSSand a little JavaScript) HTML page
*
* As for ffexp.php you need to set the username and the media directory
* (this is needed to create the correct images and file url)
*
* You can chose the format of post's author/feeds, too
*
* The HTML file will not use external resources (needed images, css and js are all self contained).
*
* This script does not need an active network connection
*
*/
/********************************
* Begin of configuration options
*/
# Your friendfeed username
$username = "";
# The directory where images and files are stored
$media_dir = "ff_media";
/* Set a limit to the number of processed entries. "0" means "no limit" */
$limit = 0;
# The format of post's author/feeds
# "" : Useful for user feed (default)
# "direct" : Useful for direct messages
# "group" : Useful for groups/lists
$fromto = "";
/**
* End of configuration options
*******************************/
if (empty($username)) {
notify("You need to provide the script with your Friendfeed username.\n");
exit;
}
$media_dir .= "/{$username}";
$file = @$argv[1];
if (empty($file) || !is_readable($file)) {
notify("Please specify a readable file in JSON format\n");
exit();
}
$fh = fopen($file,"r");
$row = fgets($fh);
if ($row != "[\n") {
notify("The file is not in the correct format. You should have created the export file with ffexp version 1.1 or higher.\n");
exit();
}
if (empty($fromto))
$fromto = ''; # Set default value
# Let's go fancy
print "<!doctype html>\n";
$head = $body = "";
$head = html("meta", null, array('charset' => 'utf-8'));
# Give a chance to the dumbest too
$head .= html("meta", null, array('http-equiv' => "Content-Type", 'content' => "text/html;charset=utf-8"));
$head .= html('style', get_css(), array('type'=>'text/css'));
$n = 0;
while ($row = fgets($fh)) {
$row = rtrim($row);
if (substr($row, -1) == ',') {
$row = substr($row, 0, -1);
}
$entry = json_decode($row);
if ($entry) {
$n++;
if ($limit && ($n == ($limit + 1))) {
break;
}
$from = '';
switch ($fromto)
{
case 'direct':
if ($entry->from->id == $username) {
$to = '';
foreach($entry->to as $dest) {
if ($to)
$to .= ', ';
$to .= html('a', NULL, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$dest->id}")) . ($dest->name ? $dest->name : '???') . '</a>';
}
$from = html('p', 'To ' . $to, array('class' => 'e_from'));
}
else {
if (count($entry->to) == 1) {
$from = html('p', html('a', $entry->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$entry->from->id}")), array('class' => 'e_from'));
}
else {
$to = '';
foreach($entry->to as $dest) {
if ($to)
$to .= ', ';
$to .= html('a', NULL, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$dest->id}")) . ($dest->name ? $dest->name : '???') . '</a>';
}
$from = html('p', html('a', $entry->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$entry->from->id}")) . ' to ' . $to, array('class' => 'e_from'));
}
}
break;
case 'group':
if (property_exists($entry, "to")) {
if (count($entry->to) == 1) {
$from = html('p', html('a', $entry->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$entry->from->id}")), array('class' => 'e_from'));
}
else {
$to = '';
foreach($entry->to as $dest) {
if ($to)
$to .= ', ';
$to .= html('a', NULL, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$dest->id}")) . ($dest->name ? $dest->name : '???') . '</a>';
}
$from = html('p', html('a', $entry->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$entry->from->id}")) . ' to ' . $to, array('class' => 'e_from'));
}
}
break;
default:
if (property_exists($entry, "to")) {
if (count($entry->to) == 1) {
$from = '';
}
else {
$to = '';
foreach($entry->to as $dest) {
if ($to)
$to .= ', ';
$to .= html('a', NULL, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$dest->id}")) . ($dest->name ? $dest->name : '???') . '</a>';
}
$from = html('p', 'To ' . $to, array('class' => 'e_from'));
}
}
break;
}
$comments = '';
if (isset($entry->comments)) {
foreach ($entry->comments as $comment) {
$comments .= html('li', $comment->body . ' &ndash; ' . html('a', $comment->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$comment->from->id}")),
array('class' => 'e_comment'));
}
$comments = html('ol', $comments, array('class' => 'e_comments'));
}
$likes = '';
if (isset($entry->likes)) {
$likes = array();
foreach ($entry->likes as $like) {
$likes[] = html('span', html('a', $like->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$like->from->id}")),
array('class' => 'e_like'));
}
$likes = html('p', join(', ', $likes), array('class' => 'e_likes'));
}
$thumbnails = '';
if (isset($entry->thumbnails)) {
$thumbnails = array();
foreach ($entry->thumbnails as $idx => $thumbnail) {
$src = get_img_src(str_replace('e/', 't_', $entry->id) . "." . ($idx + 1));
if (FALSE !== strpos($thumbnail->link, '/m.friendfeed-media.com/')) {
$href = get_img_src(str_replace('e/', 'i_', $entry->id) . "." . ($idx + 1));
} else {
$href = $thumbnail->link;
}
$thumbnails[] = html('a', html('img', null, array('src' => $src, 'class' => 'e_tn', 'title' => isset($thumbnail->filename) ? $thumbnail->filename : false)), array('href' => $href));
}
if (count($thumbnails) > 1) {
$thumbnails[] = html('span', null, array('class' => 'e_more'));
}
$thumbnails = html('p', join(' ', $thumbnails), array('class' => 'e_thumbnails'));
}
$files = '';
if (isset($entry->files)) {
$files = array();
foreach ($entry->files as $idx => $file) {
$href = get_file_href(str_replace('e/', 'f_', $entry->id) . "." . $file->name);
$files[] = html('li', html('a', $file->name, array('href' => $href)), array('class' => 'e_file'));
}
$files = html('ul', join('', $files), array('class' => 'e_files'));
}
$via = '';
if (isset($entry->via)) {
$via = 'from ' . html('a', $entry->via->name, array('href' => $entry->via->url, 'class' => 'e_via'));
}
$nc = (empty($comments) ? '0' : count($entry->comments));
$nl = (empty($likes) ? '0' : count($entry->likes));
$body .= html('li',
$from .
html('p', $entry->body, array('class' => 'e_body')) .
html('p',
html('span', html('a', $entry->from->name, array('class' => 'e_person' , 'href' => "http://friendfeed.com/{$entry->from->id}"))) . ' &ndash; ' .
html('span', html('a', $entry->date, array('class' => 'e_url', 'href' => $entry->url)), array('class' => 'e_date')) .
$via .
' &ndash; ' .
html('span', "{$nc} comment" . ((!$nc || $nc > 1) ? 's' : ''), array('class' => 'e_nc ' . (empty($comments) ? '' : 'open_comments'))) .
' &ndash; ' .
html('span', "{$nl} like" . ((!$nl || $nl > 1) ? 's' : ''), array('class' => 'e_nl ' . (empty($likes) ? '' : 'open_likes')))
, array('class' => 'e_meta')
) .
$files .
$thumbnails .
$likes .
$comments
);
}
}
$limit_notice = '';
if ($limit) {
$limit_notice = "(only the first {$limit} are shown)";
}
print html("html",
html('head', $head) .
html('body',
html('div',
html('p', "{$username}'s {$n} Friendfeed posts {$limit_notice}") .
html('p',
html('span', 'Show all comments', array('class' => 'open_comments')) .
' &ndash; ' .
html('span', 'Show all likes', array('class' => 'open_likes')) .
' &ndash; ' .
html('span', 'Show all images', array('class' => 'e_more'))
, array('id' => 'ff_tools')) .
html('ul', $body, array('id' => 'ff_entries')), array('id' => 'ff_main')) .
html('script', get_js())
)
);
fclose($fh);
exit();
function html($tag, $content=NULL, $attr=array()) {
$output = "<{$tag}";
if (!empty($attr)) {
$attrs=array();
foreach($attr as $k => $v) {
$attrs[] = "{$k}=\"" . htmlspecialchars($v) . "\"";
}
$output .= " " . join(' ', $attrs);
}
$output .= ">";
if (NULL !== $content) {
$output .= "{$content}</{$tag}>\n";
} else {
$output .= "\n";
}
return $output;
}
function get_img_src($filename, $fuzzy=TRUE) {
global $media_dir;
$candidates = glob("{$media_dir}/{$filename}" . ($fuzzy ? ".*" : ""));
return $candidates ? $candidates[0] : '';
}
function get_file_href($filename) {
global $media_dir;
return "{$media_dir}/{$filename}";
}
function notify($m) {
file_put_contents("php://stderr", $m);
flush();
}
function get_css() {
return <<<EOCSS
body {
font:13px/1.4 arial,helvetica,clean,sans-serif;
background-color: #f4f4f4;
}
#ff_main {
background-color: white;
width: 730px;
margin: 0 auto;
padding: 10px;
color: #666;
border: 2px solid #eaeaea;
}
ul#ff_entries {
margin: 0;
padding: 0;
}
ul#ff_entries > li {
list-style-type: none;
margin-bottom: 10px;
border-bottom: 1px solid silver;
}
.e_tn {
border: 1px solid white;
margin-right: 5px;
}
a .e_tn:hover {
border: 1px solid silver;
}
p {
margin: 0 0 5px 0;
}
p.e_body {
font-size: 16px;
font-weight: bold;
margin-bottom: 5px;
}
p.e_body a {
font-weight: normal;
color: #666;
}
span.e_date {
color: gray;
}
a.e_url {
color: gray;
}
#ff_tools .e_more,
span.open_comments,
span.open_likes {
color: blue;
cursor: pointer;
}
a.e_person {
text-decoration: none;
}
#ff_tools,
.e_comments,
.e_likes {
display: none;
}
#ff_tools {
border-bottom: 1px solid silver;
}
.e_from {
font-weight: bold;
}
.e_comment {
margin-bottom: 5px;
}
.e_comments {
margin: 0;
padding: 0;
}
.e_likes {
background-image: url(data:image/png;base64,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);
background-repeat: no-repeat;
padding-left: 20px;
}
.e_comment {
background-image: url(data:image/png;base64,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%3D%3D);
background-repeat: no-repeat;
padding-left: 20px;
list-style-type: none;
}
#ff_entries .e_more {
display: inline-block;
cursor: pointer;
background-image: url(data:image/png;base64,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%3D);
background-repeat: no-repeat;
width: 18px;
height: 18px;
}
.e_files {
margin-bottom: 5px;
}
.e_thumbnails > a {
display: none;
}
.e_thumbnails.open > a,
.e_thumbnails > a:first-child {
display: inline;
}
EOCSS;
}
function get_js() {
return <<<EOJS
var entries = document.getElementById('ff_entries')
, tools = document.getElementById('ff_tools')
, block
, elements
, i
, test = ['comments', 'likes'];
entries.addEventListener('click', function(ev) {
for (i=0; i < 2; i++) {
if (-1 != ev.target.className.indexOf("open_" + test[i])) {
if (block = ev.target.parentNode.parentNode.getElementsByClassName('e_' + test[i])) {
block[0].style.display = 'block';
}
}
}
if (ev.target.className == 'e_more') {
ev.target.style.display = "none";
ev.target.parentNode.className += " open";
}
}, false);
tools.addEventListener('click', function(ev) {
for (i=0; i < 2; i++) {
if (-1 != ev.target.className.indexOf("open_" + test[i])) {
elements = entries.getElementsByClassName('e_' + test[i]);
for (var n=0; n < elements.length; n++) {
elements[n].style.display = 'block';
}
}
}
if (ev.target.className == 'e_more') {
elements = entries.getElementsByClassName('e_thumbnails');
for (i=0; i < elements.length; i++) {
elements[i].className += " open";
}
elements = entries.getElementsByClassName('e_more');
for (i=0; i < elements.length; i++) {
elements[i].style.display = 'none';
}
}
}, false);
tools.style.display = 'block';
EOJS;
}