Site Builder

Editing: edit-coupon.php

writable 0666

<?php
/**************************************************************************
 *  UNIVERSAL COUPON BUILDER  (social + business)   © 2025 BestDealOn
 *  ----------------------------------------------------------------------
 *  • Works with   /social/<slug>/coupon.json          (use  ?user=slug )
 *    and          /ph/<10‑digit>/coupon.json          (use  ?ph=##########)
 *  • Requires PHP 8.1+
 *  • One single file – drop it wherever you like (e.g. /coupon/edit.php)
 **************************************************************************/

/* ---------- locate profile ------------------------------------------- */
$root = $_SERVER['DOCUMENT_ROOT'];

$phone  = preg_replace('/\D/','', $_GET['ph']   ?? '');
$slug   = preg_replace('/[^a-z0-9_]/i','', $_GET['user'] ?? '');

if ($phone !== '') {                           /* business branch */
    if (strlen($phone)!==10) { http_response_code(400); exit('Bad phone'); }
    $mode   = 'biz';
    $dir    = "$root/ph/$phone";
    $paid   = is_file("$dir/business.json");   /* premium / free flag */
    $niceId = $phone;
} elseif ($slug !== '') {                      /* social branch  */
    $mode   = 'social';
    $dir    = "$root/social/$slug";
    $paid   = is_file("$dir/social.json");
    if (!$paid && !is_file("$dir/new-social.json")) { http_response_code(404); exit; }
    $niceId = '@'.$slug;
} else {                                       /* nothing given  */
    http_response_code(400); exit('Missing user or phone');
}

$cpFile = "$dir/coupon.json";
if (!is_dir($dir)) { http_response_code(404); exit('Profile not found'); }

/* ---------- little helpers ------------------------------------------- */
function esc($s){ return htmlspecialchars($s ?? '', ENT_QUOTES,'UTF-8'); }
function normalise(array $a):array{
  foreach($a as&$c){
    $c=[
      'title'  =>$c['title']  ?? '',
      'desc'   =>$c['desc']   ?? '',
      'code'   =>$c['code']   ?? '',
      'link'   =>$c['link']   ?? '',
      'expiry' =>$c['expiry'] ?? '',
      'active' =>($c['active']??true)?true:false
    ];
  } return $a;
}
function loadCoupons(string $f):array{
  if(!is_file($f)) return [];
  $j=json_decode(file_get_contents($f),true,512,JSON_THROW_ON_ERROR);
  if(array_is_list($j)) return normalise($j);
  /* legacy assoc object {0:{},1:{}} */
  $tmp=[]; foreach($j as $k=>$v) if(is_numeric($k)) $tmp[(int)$k]=$v;
  if(!$tmp) $tmp[]=$j;
  ksort($tmp); return normalise(array_values($tmp));
}
function saveCoupons(string $f,array $a):void{
  file_put_contents($f,json_encode($a,JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES),LOCK_EX);
}

/* ---------- download raw JSON --------------------------------------- */
if(isset($_GET['download']) && $paid){
  header('Content-Type: application/json');
  header('Content-Disposition: attachment; filename="coupons-'.$niceId.'.json"');
  echo json_encode(loadCoupons($cpFile),JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES); exit;
}

/* ---------- AJAX ----------------------------------------------------- */
if(isset($_GET['fetch'])){
  echo json_encode(['success'=>true,'coupons'=>loadCoupons($cpFile)]); exit;
}

if($_SERVER['REQUEST_METHOD']==='POST' && $paid){
  $in = json_decode(file_get_contents('php://input'),true);
  $act= $in['action']??'save';
  $idx= intval($in['index']??0);
  $arr= loadCoupons($cpFile);

if($act==='upload'){                       /* bulk restore */
      $raw=$in['blob']??'';
      $test=json_decode($raw,true);
      if(!is_array($test)){echo'{"success":false}';exit;}
      saveCoupons($cpFile,normalise(array_values($test)));
      echo'{"success":true}'; exit;
  }

if($act==='delete'){                       /* remove one */
      if(isset($arr[$idx])){array_splice($arr,$idx,1);saveCoupons($cpFile,$arr);}
      echo json_encode(['success'=>true,'index'=>0]); exit;
  }

/* save / new ------------------------------------------------------- */
  $new=[
    'title' =>trim($in['title']??''),
    'desc'  =>trim($in['desc'] ??''),
    'code'  =>trim($in['code'] ??''),
    'link'  =>trim($in['link'] ??''),
    'expiry'=>trim($in['expiry']??''),
    'active'=>true
  ];
  foreach($arr as $k=>$c)
    if(strcasecmp($c['title'],$new['title'])===0 && ($act==='new'||$k!==$idx)){
        echo'{"success":false,"msg":"Duplicate title"}'; exit;
    }

if($act==='new'){ $arr[]=$new; $idx=array_key_last($arr);} else $arr[$idx]=$new;
  saveCoupons($cpFile,$arr);
  echo json_encode(['success'=>true,'index'=>$idx]); exit;
}

/* ------------------------------------------------------------------- */
/*  =====================  HTML / UI  ================================= */
/* ------------------------------------------------------------------- */
?>
<!doctype html><html lang="en"><head>
<meta charset="utf-8"><title>Coupon Builder – <?=esc($niceId)?></title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="preconnect" href="https://fonts.gstatic.com"><style>
:root{--bg:#f6f8fb;--fg:#233;--accent:#2357d7;--accent-dk:#0f47c6;--gold:#ef8f13;--danger:#c00}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,Arial,sans-serif;background:var(--bg);color:var(--fg)}
.top{background:#eee;padding:.8em 1.2em;font-weight:900}
h1{font-size:1.45rem;margin:0}
.container{max-width:760px;margin:2rem auto;padding:0 1rem}
/* form + preview shell */
.form-card{background:#fffbe6;border:2px solid #ffd973;padding:2rem;border-radius:18px;box-shadow:0 4px 20px #f5db9c3c}
label{font-weight:600;display:block;margin:.75rem 0 .35rem}
input,textarea,select{width:100%;padding:.5rem;font-size:1rem;border:1px solid #b7c2df;border-radius:7px}
textarea{resize:vertical}
button{padding:.55rem 1.2rem;font-size:1rem;border:none;border-radius:8px;font-weight:700;cursor:pointer}
.primary{background:var(--gold);color:#fff}.primary:hover{background:#d97706}
.alt{background:#aac8ff;color:#103e9d}.alt:hover{background:#8ab4ff}
.delete{background:#ffe4e4;color:var(--danger)}.delete:hover{background:#ffd0d0}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.2rem}.btn-row .delete{margin-left:auto}
/* selector row */
#selectWrap{margin:1.3rem 0}#selectWrap select{max-width:480px}
.badge{display:inline-block;padding:.35rem .75rem;border-radius:12px;font-size:.78rem;font-weight:700;color:#fff;background:#2e7d32;margin-left:.5rem}
/* preview */
.preview{background:#fff;border:3px solid #ffb63b;border-radius:26px;padding:2rem;max-width:500px;margin:auto;box-shadow:0 8px 28px #c59e6933}
.preview h2{margin:.1rem 0 .55rem;color:#df6200;font-size:1.4rem}
.code{display:inline-block;padding:.35rem 2rem;border:2px dashed #ffbe4e;border-radius:9px;font-weight:700;background:#ffefc1;color:#a95600;font-family:monospace}
.desc{color:#56411e;margin-bottom:1.05rem;line-height:1.45}
.desc.collapsed{max-height:4.6rem;overflow:hidden;position:relative}
.desc.collapsed:after{content:'';position:absolute;right:0;bottom:0;width:90%;height:1.9rem;background:linear-gradient(to top,#fff 0%,rgba(255,255,255,0) 100%)}
.read-more{color:#b0640d;text-decoration:underline;cursor:pointer;font-weight:600}
.get-btn{display:inline-block;margin:.9rem 0 0;background:var(--accent);color:#fff;padding:.55rem 1.6rem;border-radius:8px;font-weight:700;text-decoration:none}
.get-btn:hover{background:var(--accent-dk)}
.toolrow{display:flex;justify-content:flex-end;gap:.9rem;margin:.6rem 0}
.btn-mini{background:#ffeebb;box-shadow:0 1px 5px #ffeebb50}.btn-mini:hover{background:#ffd670}
.notice{margin-top:.9rem;font-weight:600}.notice.ok{color:#0a7b38}.notice.err{color:var(--danger)}
@media(max-width:600px){.container{padding:0 .6rem}.preview{max-width:95vw;padding:1.4rem}}
</style>
<script src="/geo/geofence-guard.js" defer></script>
</head>
<body>
<div class="top"><a href="/" style="text-decoration:none;color:#2a3ca5">BestDealOn</a> » Coupon Builder</div>
<div class="container">

<div style="display:flex;align-items:center;flex-wrap:wrap;gap:.6rem">
    <h1>Coupon Creator for <?=esc($niceId)?></h1>
    <?php if($paid): ?><span class="badge">verified creator</span><?php endif;?>
  </div>

<div id="selectWrap"><label>Select coupon to edit<br>
      <select id="couponSelect"></select></label></div>

<form id="couponForm" class="form-card" autocomplete="off">
    <input type="hidden" name="index" value="0">
    <label>Coupon Headline / Title<input name="title" maxlength="100" required></label>
    <label>Details / Description<textarea name="desc" rows="4" required></textarea></label>
    <label>Coupon Code<input name="code" maxlength="40" required></label>
    <label>Referral / Deal Link<input name="link" placeholder="https://example.com/deal"></label>
    <label>Expires<input type="date" name="expiry" id="expiryField"></label>

<div class="btn-row">
      <button class="primary" type="submit" data-act="save" id="saveBtn">Save changes</button>
      <button class="alt"     type="submit" data-act="new"  id="newBtn" style="display:none">Save as new</button>
      <button class="delete"  type="button" id="delBtn">✖</button>
    </div>
    <div id="saveMsg" style="margin-top:.8rem;font-weight:600"></div>
  </form>

<div style="margin-top:2.3rem">
    <div class="toolrow"><button class="btn-mini" id="printBtn">🖨️ Print</button><button class="btn-mini" id="shareBtn">📤 Share</button></div>
    <div class="preview" id="preview">
      <h2 id="pvTitle">Your Coupon Headline Here</h2>
      <div class="desc collapsed" id="pvDesc"></div><span id="readMore" class="read-more" style="display:none">read more</span>
      <div style="display:flex;gap:.5rem;margin:.85rem 0"><strong>Coupon Code:</strong><span class="code" id="pvCode">BESTDEAL</span></div>
      <a id="pvLink" class="get-btn" style="display:none" target="_blank" rel="noopener">Get Deal Now »</a>
      <p style="margin-top:1rem"><strong>Expires:</strong> <span id="pvExp">No Expiry</span></p>
    </div>
  </div>

<div style="margin:2.5rem auto 0;max-width:500px;text-align:center">
    <a class="btn-mini" style="text-decoration:none;padding:.55rem 1.3rem" href="?<?=$mode==='biz'?'ph='.$phone:'user='.$slug?>&download=1">📥 Download JSON</a><br>
    <label style="display:block;margin-top:1rem;font-weight:600">Restore from file (.json):
      <input type="file" id="uploadInput" accept=".json,application/json">
    </label>
    <div id="notice" class="notice"></div>
  </div>
</div>

/* ----------- load ------------------ */
async function load(){
  coupons = (await fetch(`?${idParam}&fetch=1`).then(r=>r.json())).coupons||[];
  if(!coupons.length) coupons=[{title:'',desc:'',code:'',link:'',expiry:''}];
  const sel=$('#couponSelect'); sel.innerHTML='';
  coupons.forEach((c,i)=>{const o=document.createElement('option');o.value=i;o.textContent=c.title||`Coupon ${i+1}`;sel.appendChild(o);});
  $('#selectWrap').style.display=coupons.length>1?'block':'none';
  select(0);
}
function select(i){cur=i;$('[name=index]').value=i;const c=coupons[i];
 ['title','desc','code','link','expiry'].forEach(k=>$('[name='+k+']').value=c[k]||'');preview();}
$('#couponSelect').onchange=e=>select(+e.target.value);

/* ----------- preview -------------- */
function preview(){
  const v=n=>$('[name='+n+']').value.trim();
  $('#pvTitle').textContent=v('title')||'Your Coupon Headline Here';
  $('#pvCode').textContent =v('code') ||'BESTDEAL';
  $('#pvExp').textContent  =v('expiry')||'No Expiry';
  const d=v('desc'), pd=$('#pvDesc'), rm=$('#readMore'), LIM=170;
  if(d.length>LIM){pd.textContent=d.slice(0,LIM)+'…';pd.classList.add('collapsed');rm.style.display='';
    rm.onclick=()=>{pd.textContent=d;pd.classList.remove('collapsed');rm.style.display='none';};}
  else {pd.textContent=d||'Your best deal description will appear here.';pd.classList.remove('collapsed');rm.style.display='none';}
  const l=v('link'); if(l){$('#pvLink').href=l.startsWith('http')?l:`https://${l}`;$('#pvLink').style.display='inline-block';}
  else $('#pvLink').style.display='none';
  const dup=coupons.some((c,i)=>i!==cur&&c.title.toLowerCase()===v('title').toLowerCase());
  $('#newBtn').style.display=v('title')&&!dup&&v('title')!==coupons[cur].title?'inline-block':'none';
}
document.querySelectorAll('.form-card input,.form-card textarea').forEach(el=>el.oninput=preview);

/* ----------- save/new ------------- */
$('#couponForm').onsubmit=async e=>{
  e.preventDefault();
  const act=document.activeElement.dataset.act||'save';
  const obj={action:act}; new FormData(e.target).forEach((v,k)=>obj[k]=v);
  const j=await fetch(`?${idParam}`,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(obj)}).then(r=>r.json());
  $('#saveMsg').textContent=j.success?'Saved!':(j.msg||'Error');
  if(j.success){await load();$('#couponSelect').value=j.index;select(j.index);}
};

/* ----------- delete --------------- */
$('#delBtn').onclick=async()=>{
  if(!coupons.length) return;
  if(!confirm('Delete this coupon?')) return;
  await fetch(`?${idParam}`,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({action:'delete',index:cur})});
  await load();$('#saveMsg').textContent='Deleted.';};

/* ----------- upload --------------- */
$('#uploadInput').onchange=async e=>{
  const f=e.target.files[0]; if(!f) return;
  try{ const tx=await f.text(); JSON.parse(tx);
       const ok=(await fetch(`?${idParam}`,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({action:'upload',blob:tx})}).then(r=>r.json())).success;
       $('#notice').textContent=ok?'Imported!':'Upload failed'; $('#notice').className='notice '+(ok?'ok':'err'); if(ok) await load();
  }catch{$('#notice').textContent='Invalid JSON';$('#notice').className='notice err';}
};

/* ----------- share / print -------- */
$('#printBtn').onclick=()=>{const w=open('','','width=650,height=800');w.document.write(`<html><head><title>Print</title><style>${document.querySelector('style').innerHTML}</style></head><body>${$('#preview').outerHTML}</body></html>`);w.document.close();setTimeout(()=>{w.print();w.close();},250);};
$('#shareBtn').onclick=async e=>{try{const url=location.href;if(navigator.share)await navigator.share({title:'My Best Deal',url});else await navigator.clipboard.writeText(url);e.target.textContent='✅ Copied!';setTimeout(()=>e.target.textContent='📤 Share',1500);}catch{}};

load();
</script>
</body></html>

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Editing: edit-coupon.php

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