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41
README.md
Normal file
41
README.md
Normal file
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@ -0,0 +1,41 @@
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```text
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[[[ SYNOPSIS ]]]
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pfaltgall [options] <configuration file path>
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[[[ DESCRIPTION ]]]
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This is pfaltgall v0.1, a CLI PHP script that can generate an html file with
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a gallery from your Pixelfed profile.
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In order to create it, you just need to login to your Pixelfed account and
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get an app token (Settings -> Applications -> Create new token), then create
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a configuration file for pfaltgall like this (don’t write the «---» lines):
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---
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host=your_instance_host
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token=your_token
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---
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For example:
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---
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host=pixelfed.social
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token=as7f8a7s0d89f7as97df09a8s7d90f81jkl2h34lkj12h3jkl4
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---
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Then run pfaltgall with the path of the configuration file you have
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created. This will create an «index.html» file that will be ready to be put
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where you want (you can also see it locally, obviously).
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[[[ OPTIONS ]]]
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-h, --help
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Show this help text and exit.
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[[[ DISCLAIMER AND LICENSE ]]]
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This program comes with ABSOLUTELY NO WARRANTY; for details see the source.
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This is free software, and you are welcome to redistribute it under certain
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conditions; see <http://www.gnu.org/licenses/> for details.
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```
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50
lib/ckratelimit.php
Normal file
50
lib/ckratelimit.php
Normal file
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@ -0,0 +1,50 @@
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<?php
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function ckratelimit($headers) {
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$aaheaders=[];
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array_shift($headers);
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foreach ($headers as $header)
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if (preg_match('#^([^:]+): (.*)$#',$header,$matches)===1)
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$aaheaders[strtolower($matches[1])]=$matches[2];
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//$aaheaders['x-ratelimit-remaining']=0;
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//print_r($aaheaders);
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if (!isset($aaheaders['date'])) return ['ok'=>false,'error'=>'no «date» header'];
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if (!isset($aaheaders['x-ratelimit-reset'])) return ['ok'=>false,'error'=>'no «x-ratelimit-reset» header'];
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if (!isset($aaheaders['x-ratelimit-remaining'])) return ['ok'=>false,'error'=>'no «x-ratelimit-remaining» header'];
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if (preg_match('#^\d+$#',$aaheaders['x-ratelimit-remaining'])!==1) return ['ok'=>false,'error'=>'«x-ratelimit-remaining» header is not an integer'];
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$remaining=$aaheaders['x-ratelimit-remaining']+0;
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$date=@strtotime($aaheaders['date']);
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if (!is_int($date)) return ['ok'=>false,'error'=>'«date» header could not be converted to a unix timestamp'];
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$reset=@strtotime($aaheaders['x-ratelimit-reset']);
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if (!is_int($reset)) return ['ok'=>false,'error'=>'«x-ratelimit-reset» header could not be converted to a unix timestamp'];
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// don't do the one on the line below, since it happens lots of times
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//if ($reset<$date) return ['ok'=>false,'error'=>'the unix timestamp parsed from «x-ratelimit-reset» header is less than the unix timestamp parsed from «date» header'];
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if ($remaining==0)
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return ['ok'=>true,'sleep'=>$reset-$date+1,'remaining'=>$remaining];
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else
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return ['ok'=>true,'sleep'=>0,'remaining'=>$remaining];
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}
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/*
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// test
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$context=[
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'http'=>[
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'header'=>"Accept: application/json\r\n";
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]
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];
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$context=stream_context_create($context);
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while (true) {
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$res=@file_get_contents('https://livellosegreto.it/api/v2/instance',false,$context);
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echo "{$res}\n";
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print_r($http_response_header);
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$rl=ckratelimit($http_response_header);
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print_r($rl);
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if ($rl['sleep']>0) {
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echo 'Reached rate limit, sleeping for '.ght($rl['sleep']).' (until '.date('c',time()+$rl['sleep']).') ...';
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sleep($rl['sleep']);
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echo "\n";
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}
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}
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exit(0);*/
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?>
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65
lib/httpjson.php
Normal file
65
lib/httpjson.php
Normal file
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<?php
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function httpjson($endpoint,$timeout=null,$method=null,$postdata=null,$accept=null,$token=null,$okcodes=null) {
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if (is_null($timeout)) $timeout=5;
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if (is_null($method)) $method='GET';
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if (is_null($accept)) $accept='application/json';
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if (is_null($okcodes)) $okcodes=[200];
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$context=[
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'http'=>[
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'timeout'=>$timeout,
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'method'=>$method,
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'user_agent'=>'Mozilla/5.0 (X11; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0',
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'header'=>"Accept: {$accept}\r\n",
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'ignore_errors'=>true
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]
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];
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if (!is_null($token)) $context['http']['header'].="Authorization: Bearer {$token}\r\n";
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if (!is_null($postdata)) {
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$context['http']['header'].="Content-type: application/x-www-form-urlencoded\r\n";
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$context['http']['content']=http_build_query($postdata);
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}
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$context=stream_context_create($context);
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$headers=[];
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$errors=[];
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$ret=['ok'=>false,'headers'=>[],'content'=>[],'errors'=>null];
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$http_response_header=null;
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$res=@file_get_contents($endpoint,false,$context);
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if ($res===false) {
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$errors[]="could not connect";
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} else {
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if (is_array($http_response_header)) {
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$httprc=null;
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$li=count($http_response_header)-1;
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for ($i=$li; $i>=0; $i--) {
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array_unshift($headers,$http_response_header[$i]);
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if (preg_match('#HTTP/\S+\s+(\d+)#',$http_response_header[$i],$matches)===1) {
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$httprc=$matches[1]+0;
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break;
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}
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}
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if (is_null($httprc))
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$errors[]="got no HTTP response status code";
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elseif (!in_array($httprc,$okcodes))
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$errors[]="got «{$httprc}» HTTP response status code";
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} else {
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$errors[]="«got no headers";
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}
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$res=@json_decode($res,true);
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if ($res===false) {
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$errors[]="got no valid JSON";
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} else {
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if (count($errors)>0 && isset($res['error']))
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$errors[]=$res['error'];
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$ret['content']=$res;
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}
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}
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if (count($errors)==0)
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$ret['ok']=true;
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$errors=implode('; ',$errors);
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$ret['headers']=$headers;
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$ret['errors']=$errors;
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return $ret;
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}
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?>
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417
pfaltgall
Executable file
417
pfaltgall
Executable file
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@ -0,0 +1,417 @@
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#!/usr/bin/php
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<?php
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/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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$SCRIPTNAME='pfaltgall';
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$SCRIPTVERSION='0.1';
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require 'lib/ckratelimit.php';
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require 'lib/httpjson.php';
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$configfp=null;
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$conf=[
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'host'=>null,
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'token'=>null,
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'accid'=>null
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];
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$help=
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"[[[ SYNOPSIS ]]]
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{$SCRIPTNAME} [options] <configuration file path>
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[[[ DESCRIPTION ]]]
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This is {$SCRIPTNAME} v{$SCRIPTVERSION}, a CLI PHP script that can generate an html file with
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a gallery from your Pixelfed profile.
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In order to create it, you just need to login to your Pixelfed account and
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get an app token (Settings -> Applications -> Create new token), then create
|
||||
a configuration file for {$SCRIPTNAME} like this (don’t write the «---» lines):
|
||||
|
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---
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host=your_instance_host
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token=your_token
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---
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|
||||
For example:
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|
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---
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host=pixelfed.social
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token=as7f8a7s0d89f7as97df09a8s7d90f81jkl2h34lkj12h3jkl4
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---
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Then run {$SCRIPTNAME} with the path of the configuration file you have
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created. This will create an «index.html» file that will be ready to be put
|
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where you want (you can also see it locally, obviously).
|
||||
|
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[[[ OPTIONS ]]]
|
||||
|
||||
-h, --help
|
||||
Show this help text and exit.
|
||||
|
||||
[[[ DISCLAIMER AND LICENSE ]]]
|
||||
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details see the source.
|
||||
This is free software, and you are welcome to redistribute it under certain
|
||||
conditions; see <http://www.gnu.org/licenses/> for details.\n";
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for ($i=1; $i<$argc; $i++) {
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if ($argv[$i]=='-h' || $argv[$i]=='--help') {
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echo $help;
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exit(0);
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} elseif ($argv[$i]=='--make-readme') {
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file_put_contents(__DIR__.'/README.md',"```text\n{$help}\n```\n");
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exit(0);
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} elseif (is_null($configfp)) {
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$configfp=$argv[$i];
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} else {
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eecho("Error: «{$argv[$i]}» is not a valid option and the configuration file has already been set to «{$configfp}» (use «-h» or «--help» to read help).\n");
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exit(1);
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}
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}
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if (is_null($configfp)) {
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eecho("Error: you have not specified a config file (use «-h» or «--help» to read help).\n");
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exit(1);
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}
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$fconf=@parse_ini_file($configfp);
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if ($fconf===false) {
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eecho("Error: {$SCRIPTNAME} could not open configuration file «{$configfp}».\n");
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exit(1);
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}
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$errors=[];
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if (!array_key_exists('host',$fconf))
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$errors[]="no «host» defined";
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if (!array_key_exists('token',$fconf))
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$errors[]="no «token» defined";
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if (count($errors)>0) {
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eecho("Error: {$SCRIPTNAME} has found errors in «{$configfp}» configuration file:\n");
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foreach ($errors as $val)
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eecho(" - {$val}\n");
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eecho("Use «-h» or «--help» to read help.\n");
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exit(1);
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||||
}
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foreach ($conf as $key=>$val)
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if (array_key_exists($key,$fconf))
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$conf[$key]=$fconf[$key];
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//print_r($conf);
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$acc=httpjson("https://{$conf['host']}/api/v1/accounts/verify_credentials",null,null,null,null,$conf['token']);
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//print_r($res);
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if (!$acc['ok']) {
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eecho("Error: {$SCRIPTNAME} could not retrieve the account id associated with the given token ({$acc['errors']}).\n");
|
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exit(2);
|
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}
|
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ckrl($acc['headers']);
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$acc=$acc['content'];
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||||
|
||||
$urls=[];
|
||||
$imgs='';
|
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$i=0;
|
||||
$ic=0;
|
||||
do {
|
||||
$i++;
|
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echo "\rRetrieving chunk {$i}";
|
||||
$endpoint="https://{$conf['host']}/api/v1/accounts/{$acc['id']}/statuses?limit=40&only_media=1&exclude_replies=1&exclude_reblogs=1";
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if (isset($max_id)) $endpoint.="&max_id={$max_id}";
|
||||
$res=httpjson($endpoint,null,null,null,null,$conf['token']);
|
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//print_r($res);
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||||
if (!$res['ok']) {
|
||||
eecho("\rError: {$SCRIPTNAME} could not retrieve chunk {$i} of statuses ({$res['errors']}).\n");
|
||||
exit(2);
|
||||
}
|
||||
$count=count($res['content']);
|
||||
if ($count>0) {
|
||||
foreach ($res['content'] as $status) {
|
||||
if (isset($status['created_at']) && preg_match('#^\s+$#',$status['created_at'])!==1) {
|
||||
$date=strtotime($status['created_at']);
|
||||
$date=' ['.date('Y/m/d',$date).']';
|
||||
} else {
|
||||
$date='';
|
||||
}
|
||||
if (isset($status['content']) && preg_match('#^\s+$#',$status['content'])!==1) {
|
||||
$desc=strip_tags($status['content']);
|
||||
$desc=preg_replace('/#\w+/','',$desc);
|
||||
$desc=trim($desc);
|
||||
} else {
|
||||
$desc='';
|
||||
}
|
||||
if (isset($status['media_attachments']) && is_array($status['media_attachments'])) {
|
||||
$ca=count($status['media_attachments']);
|
||||
$ia=0;
|
||||
foreach ($status['media_attachments'] as $attachment) {
|
||||
if (isset($attachment['url'])) {
|
||||
$url=$attachment['url'];
|
||||
$ia++;
|
||||
if (isset($attachment['description']) && preg_match('#^\s+$#',$attachment['description'])!==1)
|
||||
$altdesc=' alt="'.htmlspecialchars(trim($attachment['description']),ENT_QUOTES|ENT_HTML5).'"';
|
||||
else
|
||||
$altdesc='';
|
||||
if ($ca>1)
|
||||
$icnt=" ({$ia}/{$ca})";
|
||||
else
|
||||
$icnt='';
|
||||
$imgs.="<div class=\"page\"><table class=\"imgtab\"><tr><td class=\"imgcel\"><a href=\"{$url}\" name=\"img{$ic}\"><img class=\"img\" src=\"{$url}\"{$altdesc}></a></td></tr><caption class=\"imgcaptcel\">{$desc}{$icnt}{$date}</caption></table></div>\n";
|
||||
$ic++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
$max_id=$res['content'][$count-1]['id'];
|
||||
//echo "count: {$count}; max_id: {$max_id}\n";
|
||||
if ($count<40)
|
||||
break;
|
||||
}
|
||||
ckrl($res['headers']);
|
||||
} while ($count>0);
|
||||
echo "\n";
|
||||
|
||||
$title="{$acc['username']}@{$conf['host']}";
|
||||
if ($acc['display_name']!='') $title=htmlspecialchars($acc['display_name'],ENT_QUOTES|ENT_HTML5)." ({$title})";
|
||||
|
||||
$html='<!DOCTYPE HTML>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<title>'.$title.'</title>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||||
<meta name="description" content="Album">
|
||||
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, minimum-scale=1.0, user-scalable=yes">
|
||||
<meta property="og:image" content="'.$acc['avatar_static'].'">
|
||||
<link rel="icon" type="image/png" href="'.$acc['avatar_static'].'">
|
||||
<!--
|
||||
<meta property="og:image" content="imgs/ogimage.jpg">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-16.png" sizes="16x16">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-24.png" sizes="24x24">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-32.png" sizes="32x32">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-64.png" sizes="64x64">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-128.png" sizes="128x128">
|
||||
<link rel="apple-touch-icon-precomposed" href="imgs/icon-180.png">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-192.png" sizes="192x192">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-256.png" sizes="256x256">
|
||||
<link rel="icon" type="image/png" href="imgs/icon-512.png" sizes="512x512">
|
||||
-->
|
||||
<!-- <link rel="stylesheet" type="text/css" href="gallery.css"> -->
|
||||
<style>
|
||||
* {
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
html {
|
||||
scroll-behavior: smooth;
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: "sans";
|
||||
font-size: 12pt;
|
||||
background-color: black;
|
||||
color: white;
|
||||
margin: 0;
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
a {
|
||||
color: #87decd;
|
||||
}
|
||||
|
||||
a:focus {
|
||||
outline: none;
|
||||
}
|
||||
|
||||
p {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
text-indent: 3mm;
|
||||
line-height: 1.3em;
|
||||
}
|
||||
|
||||
p.firstp, p.center {
|
||||
text-indent: 0;
|
||||
}
|
||||
|
||||
p.center {
|
||||
text-align: center;
|
||||
text-wrap: balance;
|
||||
padding: 1em 0 1em 0;
|
||||
}
|
||||
|
||||
.profile {
|
||||
width: 640px;
|
||||
}
|
||||
|
||||
.avatar {
|
||||
border-radius: 12px;
|
||||
}
|
||||
|
||||
hr {
|
||||
display: block;
|
||||
border: none;
|
||||
height: 1px;
|
||||
background-color: #666666;
|
||||
margin: 3mm 0 3mm 0;
|
||||
}
|
||||
|
||||
#maindiv {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
overflow: auto;
|
||||
scroll-snap-type: y mandatory;
|
||||
scroll-padding: 0;
|
||||
}
|
||||
|
||||
.page {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
scroll-snap-stop: always;
|
||||
scroll-snap-align: start;
|
||||
scroll-margin: 0;
|
||||
/*border: 1px solid yellow;*/
|
||||
}
|
||||
|
||||
.imgtab, .imgtab tr, .imgtab td {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
border: none;
|
||||
border-collapse: collapse;
|
||||
table-layout: fixed;
|
||||
scroll-snap-align: none;
|
||||
}
|
||||
|
||||
.img {
|
||||
display: block;
|
||||
position: relative;
|
||||
max-width: 92vw;
|
||||
max-height: 92vh;
|
||||
border: 8px solid white;
|
||||
border-bottom: none;
|
||||
scroll-snap-align: none;
|
||||
}
|
||||
|
||||
.imgcaptcel {
|
||||
background-color: white;
|
||||
color: black;
|
||||
padding: 4px 8px 4px 8px;
|
||||
font-size: 10pt;
|
||||
caption-side: bottom;
|
||||
text-align: left;
|
||||
line-height: 1.2;
|
||||
scroll-snap-align: none;
|
||||
}
|
||||
|
||||
.textdiv {
|
||||
width: 20cm;
|
||||
max-width: 92%;
|
||||
background-color: #333333;
|
||||
border-radius: 8px;
|
||||
padding: 3mm;
|
||||
scroll-snap-align: none;
|
||||
}
|
||||
|
||||
#notif {
|
||||
display: none;
|
||||
position: fixed;
|
||||
top: 50%;
|
||||
left: 50%;
|
||||
transform: translate(-50%, -50%);
|
||||
background-color: rgb(51 51 51 / .85);
|
||||
padding: 4px 6px 4px 6px;
|
||||
color: white;
|
||||
border-radius: 6px;
|
||||
font-size: 10pt;
|
||||
z-index: 1;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.link {
|
||||
margin-top: 2px;
|
||||
float: right;
|
||||
color: #333333;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
#tools {
|
||||
/*display: none;*/
|
||||
width: 100%;
|
||||
position: fixed;
|
||||
left: 0;
|
||||
bottom: 0;
|
||||
background-color: rgb(51 51 51 / .85);;
|
||||
padding: 4px 6px 4px 6px;
|
||||
color: white;
|
||||
font-size: 10pt;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
@media only screen and (max-width:15cm) {
|
||||
.img {
|
||||
max-width: 100vw;
|
||||
max-height: 98vh;
|
||||
border: 2px solid white;
|
||||
}
|
||||
.imgcaptcel {
|
||||
padding: 1px 2px 1px 2px;
|
||||
font-size: 8pt;
|
||||
}
|
||||
.textdiv {
|
||||
font-size: 9pt;
|
||||
}
|
||||
.link {
|
||||
margin-top: 0;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="maindiv">
|
||||
<div class="page">
|
||||
<div class="profile">
|
||||
<p class="center"><img src="'.$acc['avatar_static'].'" class="avatar"></p>
|
||||
<p class="center"><a href="'.$acc['url'].'">'.$title.'</a></p>
|
||||
<p class="center">'.nl2br($acc['note']).'</p>
|
||||
</div>
|
||||
</div>
|
||||
'.$imgs.'
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
';
|
||||
|
||||
file_put_contents('index.html',$html);
|
||||
|
||||
exit(0);
|
||||
|
||||
|
||||
function eecho($text) {
|
||||
fwrite(STDERR,$text);
|
||||
}
|
||||
|
||||
function ckrl($headers) {
|
||||
$rl=ckratelimit($headers);
|
||||
if ($rl['ok'] && $rl['sleep']>0) {
|
||||
echo "\rInfo: reached rate limit, sleeping for {$rl['sleep']} second(s)... ";
|
||||
sleep($rl['sleep']);
|
||||
echo "\n";
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
Loading…
Reference in a new issue