File: gestion/add_kw.php

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File: gestion/add_kw.php
Role: Application script
Content type: text/plain
Description: Script of application
Class: OPDS PHP Ebook Publisher Class
Publish and distribute ebooks for download
Author: By
Last change:
Date: 4 months ago
Size: 4,645 bytes
 

Contents

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<?php
/*
// OPDS basic gestion (only add entities and relations, not modify)
// Version: 0.1
// Pierre FAUQUE, <pierre@fauque.net>
// Script: 2014, Script->Class: 2019, Gestion: may 2020
// Encoding: UTF-8
// Text editor: GNU/Linux Debian Vi
// File: add_kw.php (v0.1)
// Role: To add keywords
*/

require("init.php");
require(
"lib_lddocs.php");
$report = "&nbsp;";

if(
$_POST["submit"]) {
   
$kw = $_POST["keyword"];
   
$sizekw = count($kw);
    for(
$n=0; $n<$sizekw; $n++) {
        if(
$kw[$n]) { $requests[] = "INSERT INTO ".TB_KW." (keyword) VALUES ('".strtolower($kw[$n])."');"; }
    }
   
$nbreq = count($requests);
   
$plural = "";
    if(
$nbreq>1) { $plural = "s"; }
    for(
$n=0; $n<$nbreq; $n++) { $result = $cnx->exec($requests[$n]); }
    if(
$result) { $report = "Keyword$plural added."; } else { $report = "No keyword$plural added."; }
}
?><!DOCTYPE html>
<html>

<head>
<meta charset="utf-8">
<title>Add keywords</title>
<link rel="stylesheet" href="opds.css" type="text/css" />
<script type="text/javascript" src="functions.js"></script>
<script language="javascript" type="text/javascript">

// Lists of the classic (c)haracters (a)uthorized (ca_*) in the various input fields
ca_kw = letters + digits + "-_ '";

function verif() {

    var n,kw,msg,nbkw;
    let keywords = document.getElementsByName("keyword[]");

    nbkw = 0;
    for(n=0; n<keywords.length; n++) {
        kw = keywords[n].value;
        if(kw) {
            nbkw++;
            msg = isValidText(kw,ca_kw,2,30);
            if(msg != "OK") {
                alert(kw + ":\n" + msg);
                keywords[n].focus();
                return false;
            }
        }
    }

    if(nbkw == 0) {
        alert("At least one keyword");
        keywords[0].focus();
        return false;
    }

    return true;
}
</script>
</head>

<body>
<form method="post" name="addkw" action="<?php $_SERVER["PHP_SELF"]; ?>" onsubmit="return verif();">
<table border="0" width="100%">
<tr>
<td class="cmen">
<?php menu(); ?></td>
<td class="cont">
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<h1>OPDS: Add keywords</h1>
<p class="report"><?php echo $report; ?></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr>
  <td class="label">Keyword</td>
  <td class="value">
    <input type="text" name="keyword[]" size="25" tabindex="1"i class="need"> &nbsp;
    <a class="info" href="#"><img src="<?php echo $info; ?>" border="0" style="vertical-align:top">
    <span style="width:9em">Keyword for search</span></a>
  </td>
</tr><tr>
  <td class="label">Keyword</td>
  <td class="value">
    <input type="text" name="keyword[]" size="25" tabindex="2" class="opt"> &nbsp;
    <a class="info" href="#"><img src="<?php echo $info; ?>" border="0" style="vertical-align:top">
    <span style="width:9em">Keyword for search</span></a>
  </td>
</tr><tr>
  <td class="label">Keyword</td>
  <td class="value">
    <input type="text" name="keyword[]" size="25" tabindex="3" class="opt"> &nbsp;
    <a class="info" href="#"><img src="<?php echo $info; ?>" border="0" style="vertical-align:top">
    <span style="width:9em">Keyword for search</span></a>
  </td>
</tr><tr>
  <td class="label">Keyword</td>
  <td class="value">
    <input type="text" name="keyword[]" size="25" tabindex="4" class="opt"> &nbsp;
    <a class="info" href="#"><img src="<?php echo $info; ?>" border="0" style="vertical-align:top">
    <span style="width:9em">Keyword for search</span></a>
  </td>
</tr><tr>
  <td class="label">Keyword</td>
  <td class="value">
    <input type="text" name="keyword[]" size="25" tabindex="5" class="opt"> &nbsp;
    <a class="info" href="#"><img src="<?php echo $info; ?>" border="0" style="vertical-align:top">
    <span style="width:9em">Keyword for search</span></a>
  </td>
</tr><tr>
  <td class="label"></td>
  <td class="value"><input type="submit" name="submit" tabindex="6" value="Save"></td>
</tr>
</table>
<p>&nbsp;</p>
<?php
$request
= "SELECT keyword FROM ".TB_KW." ORDER BY keyword;";
$result = $cnx->query($request);
if(
$result->rowCount()>0) {
        echo
"<div class=\"list\">";
        echo
"<div class=\"ltitle\">List of existing keywords :</div>";
        echo
"<select name=\"types\" multiple size=\"$_lines\" class=\"liste\">";
        while(
$r=$result->fetch()) {
                echo
"<option class=\"active\">$r->keyword</option>";
        }
        echo
"</select>";
        echo
"</div>";
}
?>

<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
</td>
</tr>
</table>
</form>
<p>&nbsp;</p>
<p>&nbsp;</p>
</body>

</html>


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