337 lines
16 KiB
PHP
337 lines
16 KiB
PHP
<?php
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/**
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* mySQL image replacer - https://github.com/zlaxy/mysqlimagereplacer
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* v.0.1 alpha - uder DWTWL license https://soundragon.su/license/license.html
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* interface script
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*
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* !MAKE BACKUP OF YOUR SQL-TABLE BEFORE YOU TRY THIS SCRIPT!
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*
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* requirement: php-xml module
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*
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* todo: curl and $wgetline="wget --timeout=2 http://somedomain/image.jpg";
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* todo: rawurlencode for non-latin domains
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*/
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session_start();
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function PageView() {
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// First wizard-page
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if ($_SESSION["step"]==0) {
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echo "STEP 1: choose database:<br>\n";
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$_SESSION["subdir"]="images";
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echo "<form action=index.php method=post>\n";
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echo " database host: <input type=text name=\"dbhost\" value=\"localhost\" maxlength=255><br>\n";
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echo " database user: <input type=text name=\"dbuser\" value=\"",$_SESSION["dbuser"],"\" maxlength=255><br>\n";
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echo " database pass: <input type=password name=\"dbpass\" maxlength=255><br>\n";
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echo " database name: <input type=text name=\"dbname\" value=\"",$_SESSION["dbname"],"\" maxlength=255><br>\n";
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echo " type template: <select name=\"dbtype\">\n";
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echo " <option value=\"Custom\"";
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if (($_SESSION["template"]=="Custom")||(!$_SESSION["template"])) echo " selected";
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echo ">Custom</option>\n";
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echo " <option value=\"Wordpress\"";
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if ($_SESSION["template"]=="Wordpress") echo " selected";
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echo ">Wordpress</option>\n";
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echo " <option value=\"Joomla\"";
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if ($_SESSION["template"]=="Joomla") echo " selected";
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echo ">Joomla</option>\n";
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echo " <option value=\"Drupal\"";
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if ($_SESSION["template"]=="Drupal") echo " selected";
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echo ">Drupal</option>\n";
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echo " </select><br>\n";
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echo " <input type=submit name=\"next0\" value=\"Next\">\n";
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echo "</form>\n";
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if ($_SESSION["error"]=="dbconnection") echo " Error: ", mysqli_connect_error(),"<br>\n";
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if ($_SESSION["error"]=="dbconnectionname") echo " Error: enter database name.<br>\n";
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}
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// Second wizard-page
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if ($_SESSION["step"]==1) {
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echo "STEP 2: entries and directories:<br>\n";
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echo "<form action=index.php method=post>\n";
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echo " entries located in ",$_SESSION["dbname"],"@",$_SESSION["dbhost"],"<br>\n";
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echo " Table name: <input type=text name=\"dbtable\" value=\"",$_SESSION["dbtable"],"\" maxlength=255><br>\n";
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echo " Column name: <input type=text name=\"dbcolumn\" value=\"",$_SESSION["dbcolumn"],"\" maxlength=255><br>\n";
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echo " Content directory: ~/<input type=text name=\"dirname\" value=\"",$_SESSION["dirname"],"\" maxlength=255><br>\n";
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echo " <input type=submit name=\"prev1\" value=\"Previous\"> <input type=submit name=\"next1\" value=\"Next\">\n";
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echo "</form>\n";
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if ($_SESSION["error"]) echo $_SESSION["error"],"<br>\n";
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}
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// Third wizard-page
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if ($_SESSION["step"]==2) {
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echo "STEP 3: check data:<br>\n";
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$postnumber=0;
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$totalimagenumber=0;
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$_SESSION["correctimagenumber"]=0;
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$_SESSION["alreadyimagenumber"]=0;
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$_SESSION["brokenimagenumber"]=0;
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$dbconnection=mysqli_connect($_SESSION["dbhost"],$_SESSION["dbuser"],$_SESSION["dbpass"],$_SESSION["dbname"]);
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mysqli_set_charset($dbconnection,'utf8');
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$resulttable=mysqli_query($dbconnection,"SELECT * FROM ".$_SESSION["dbtable"]);
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$resultrows=mysqli_num_rows($resulttable);
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$_SESSION["imgsrcs"]=array();
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// Checking table
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while($row=mysqli_fetch_assoc($resulttable)){
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$contentpost=new DOMDocument();
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$contentpost->loadHTML($row[$_SESSION["dbcolumn"]]);
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$imageTags=$contentpost->getElementsByTagName('img');
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$imagenumberinpost=0;
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foreach($imageTags as $tag) {
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$imagenumberinpost++;
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$totalimagenumber++;
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$_SESSION["imgsrcs"][$postnumber][$imagenumberinpost]=$tag->getAttribute('src');
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$testurl=parse_url($_SESSION["imgsrcs"][$postnumber][$imagenumberinpost]);
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if ((!empty($testurl['host'])&&!empty($testurl['path']))&&(($testurl['scheme']=="http")||($testurl ['scheme']=="https"))&&(!($testurl['host']==$_SERVER['SERVER_NAME']))) $_SESSION["correctimagenumber"]++;
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else if ($testurl['host']==$_SERVER['SERVER_NAME']) $_SESSION["alreadyimagenumber"]++;
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else $_SESSION["brokenimagenumber"]++;
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}
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$postnumber++;
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}
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echo "<form action=index.php method=post>\n";
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echo " directory to upload new images:<br>\n";
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echo " ",getcwd(),"/<input type=text name=\"subdir\" value=\"",$_SESSION["subdir"],"\" maxlength=63> (leave blank if you don't need subdir)<br>\n";
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echo " type of html-prefix:<br>\n";
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echo " <input type=\"radio\" name=\"htmlprefix\" value=\"http\"";
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if ($_SESSION["htmlprefix"]=="http") echo " checked";
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echo ">http://<br>\n";
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echo " <input type=\"radio\" name=\"htmlprefix\" value=\"https\"";
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if ($_SESSION["htmlprefix"]=="https") echo " checked";
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echo ">https://<br>\n";
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echo " <input type=\"radio\" name=\"htmlprefix\" value=\"wo\"";
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if ($_SESSION["htmlprefix"]=="wo") echo " checked";
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echo ">without prefix and domain name<br>\n";
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echo " type of download:<br>\n";
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echo " <input type=\"radio\" name=\"dwnldtype\" value=\"put\"";
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if (!($_SESSION["downloadtype"]=="curl")) echo " checked";
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echo ">file_put_contents<br>\n";
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echo " <input type=\"radio\" name=\"dwnldtype\" value=\"curl\"";
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if ($_SESSION["downloadtype"]=="curl") echo " checked";
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echo " disabled"; // usopported in alpha version
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echo ">curl<br>\n";
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echo " <input type=\"radio\" name=\"dwnldtype\" value=\"wget\"";
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if ($_SESSION["downloadtype"]=="wget") echo " checked";
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echo " disabled"; // usopported in alpha version
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echo ">wget<br>\n";
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echo " number of rows in table: $resultrows<br>\n";
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echo " number of rows with imgsrc tags: ",count($_SESSION["imgsrcs"]),"<br>\n";
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echo " total number of img src tags: $totalimagenumber<br>\n";
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echo " broken image links: ",$_SESSION["brokenimagenumber"],"<br>\n";
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echo " already downloaded image links: ",$_SESSION["alreadyimagenumber"],"<br>\n";
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echo " correct external image links for download: ",$_SESSION["correctimagenumber"],"<br>\n";
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echo " <input type=checkbox name=fixbroken value=true";
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if ($_SESSION["fixbroken"]) echo " checked";
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echo ">delete broken tags?<br>\n";
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echo " <input type=checkbox name=fixundownload value=true";
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if ($_SESSION["fixundownload"]) echo " checked";
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echo ">remove undownloadble tags?<br>\n";
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echo " <input type=checkbox name=fixalready value=true";
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if ($_SESSION["fixalready"]) echo " checked";
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echo " disabled"; // usopported in alpha version
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echo ">fix prefix to already downloaded tags?<br>\n";
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echo " <input type=submit name=\"prev2\" value=\"Previous\"> <input type=submit name=\"deta2\" value=\"Details\"> <input type=submit name=\"next2\" value=\"Next\">\n";
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echo "</form>\n";
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if ($_SESSION["error"]) echo $_SESSION["error"],"<br>\n";
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if ($_SESSION["correctimagenumber"]<1) echo "you dont have any external images to download or fix<br>\n";
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if ($_SESSION["details"]=="step2") {
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echo "green links will be try to downloaded, yellow (already downloaded) and red (broken) - not:<hr>\n";
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foreach ($_SESSION["imgsrcs"] as $postnum=>$postimgs) {
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echo ($postnum+1),":<br>\n";
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foreach ($postimgs as $imgs) {
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$testurl=parse_url($imgs);
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if ((!empty($testurl['host'])&&!empty($testurl['path']))&&(($testurl['scheme']=="http")||($testurl ['scheme']=="https"))&&(!($testurl['host']==$_SERVER['SERVER_NAME']))) echo " <font color=green>";
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else if ($testurl['host']==$_SERVER['SERVER_NAME']) echo " <font color=yellow>";
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else echo " <font color=red>";
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echo $imgs,"</font><br>\n";
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}
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echo "<hr>\n";
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}
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}
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}
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// Approve page
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if ($_SESSION["step"]==3) {
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echo "STEP 4: approve processing:<br>\n";
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echo "<form action=index.php method=post>\n";
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echo " new img src tag will be like that:<br>\n";
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echo " <i>\"http://",$_SERVER['SERVER_NAME'],"/",$_SESSION["dirname"];
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if ($_SESSION["subdir"]) echo "/",rawurlencode($_SESSION["subdir"]);
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echo "/newimage.jpg\"</i><br>\n";
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echo " will be:<br>\n";
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if ($_SESSION["correctimagenumber"]>0) {
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echo $_SESSION["correctimagenumber"]," images uploaded, images placed to ",getcwd();
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if ($_SESSION["subdir"]) echo "/",$_SESSION["subdir"];
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echo "/<br>\n";
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}
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if ($_SESSION["fixbroken"]) echo $_SESSION["brokenimagenumber"]," tags will be deleted<br>\n";
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echo " are you sure to proceed?<br>\n";
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echo " <input type=submit name=\"prev3\" value=\"Previous\"> <input type=submit name=\"next3\" value=\"Next\">\n";
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echo "</form>\n";
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}
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// Start page
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if ($_SESSION["step"]==4) {
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$_SESSION["error"]="";
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echo "RESULT:<br>\n";
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if ($_SESSION["subdir"]) {
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mkdir($_SESSION["subdir"]);
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if (!chdir($_SESSION["subdir"])) $_SESSION["error"]="error to apperate with new directory";
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} else {
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if (mkdir ("testimuploaddir")) rmdir("testimuploaddir");
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else $_SESSION["error"]="error to apperate with directory, check privilegies";
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}
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if ($_SESSION["error"]) echo $_SESSION["error"]."<br>\n";
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else {
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chdir(__DIR__);
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$csvsessiondata[]=$_SESSION["dbhost"];
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$csvsessiondata[]=$_SESSION["dbuser"];
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$csvsessiondata[]=$_SESSION["dbpass"];
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$csvsessiondata[]=$_SESSION["dbname"];
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$csvsessiondata[]=$_SESSION["dbtable"];
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$csvsessiondata[]=$_SESSION["dbcolumn"];
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$csvsessiondata[]=$_SERVER['SERVER_NAME'];
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$csvsessiondata[]=$_SESSION["fixbroken"];
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$csvsessiondata[]=$_SESSION["dirname"];
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$csvsessiondata[]=$_SESSION["subdir"];
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$csvsessiondata[]=$_SESSION["downloadtype"];
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$csvsessiondata[]=$_SESSION["htmlprefix"];
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$csvsessiondata[]=$_SESSION["fixalready"];
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$csvsessiondata[]=$_SESSION["fixundownload"];
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$csvsessiondata[]=$_SESSION["correctimagenumber"];
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$fhandle=fopen("indata.csv","w");
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fputcsv($fhandle,$csvsessiondata);
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fclose($fhandle);
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exec("php -q exec.php < /dev/null > exec.log &");
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echo "Process started, it's take some time. Please press Details for check status<br>\n";
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}
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echo "<form action=index.php method=post>\n";
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echo " <input type=submit name=\"deta4\" value=\"Details\">\n";
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echo "</form>\n";
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}
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// Result page
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if ($_SESSION["step"]==5) {
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echo "RESULT:<br>\n";
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if (file_exists("outdata.csv"))
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{
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$fhandle=fopen("outdata.csv","r");
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$outdatacsv=fgetcsv($fhandle, 1024, ",");
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fclose($fhandle);
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$rawsedit=$outdatacsv[0];
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$updatedurls=$outdatacsv[1];
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$failedtoupdate=$outdatacsv[2];
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$deletedurls=$outdatacsv[3];
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echo "raws edited: ",$rawsedit,", urldecode downloaded: ",$updatedurls,", failed to download: ",$failedtoupdate,", deleted tags: ",$deletedurls,"<br>\n";
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} else {
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$logexec=file_get_contents("exec.log");
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echo $logexec;
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}
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echo "<form action=index.php method=post>\n";
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echo " <input type=submit name=\"deta5\" value=\"Details\">\n";
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echo "</form>\n";
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}
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}
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$_SESSION["step"]=0;
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$_SESSION["error"]="";
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$_SESSION["details"]="";
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if ($_POST["next0"]) {
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$_SESSION["dbhost"]=$_POST["dbhost"];
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$_SESSION["dbuser"]=$_POST["dbuser"];
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$_SESSION["dbpass"]=$_POST["dbpass"];
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$_SESSION["dbname"]=$_POST["dbname"];
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$_SESSION["template"]=$_POST["dbtype"];
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$dbconnection=mysqli_connect($_SESSION["dbhost"],$_SESSION["dbuser"],$_SESSION["dbpass"],$_SESSION["dbname"]);
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$_SESSION["step"]=1;
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if (!$dbconnection) {
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$_SESSION["step"]=0;
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$_SESSION["error"]="dbconnection";
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} if ($_SESSION["template"]=="Wordpress") {
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$_SESSION["dbtable"]="wp_posts";
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$_SESSION["dbcolumn"]="post_content";
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$_SESSION["dirname"]="wp-content/uploads";
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} if ($_SESSION["template"]=="Joomla") {
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$_SESSION["dbtable"]="prefix_content";
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$_SESSION["dbcolumn"]="fulltext";
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$_SESSION["dirname"]="images/stories";
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} if ($_SESSION["template"]=="Drupal") {
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$_SESSION["dbtable"]="field_data_body";
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$_SESSION["dbcolumn"]="body_value";
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$_SESSION["dirname"]="sites/default/files";
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} if (!$_POST["dbname"]) {
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$_SESSION["step"]=0;
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$_SESSION["error"]="dbconnectionname";
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}
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}
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if ($_POST["prev1"]) {
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$_SESSION["dbtable"]=$_POST["dbtable"];
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$_SESSION["dbcolumn"]=$_POST["dbcolumn"];
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$_SESSION["dirname"]=$_POST["dirname"];
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$_SESSION["step"]=0;
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} if ($_POST["next1"]) {
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$_SESSION["dbtable"]=$_POST["dbtable"];
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$_SESSION["dbcolumn"]=$_POST["dbcolumn"];
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$_SESSION["dirname"]=$_POST["dirname"];
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$dbconnection=mysqli_connect($_SESSION["dbhost"],$_SESSION["dbuser"],$_SESSION["dbpass"],$_SESSION["dbname"]);
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$columns=mysqli_query($dbconnection, "SHOW COLUMNS FROM ".$_SESSION["dbtable"]);
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if (!$columns) {
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$_SESSION["error"]=mysqli_error();
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$_SESSION["step"]=1;
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}
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if (mysqli_num_rows($columns)>0) {
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$_SESSION["error"]="Column not found";
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while ($row = mysqli_fetch_assoc($columns)) if ($row[Field]==$_SESSION["dbcolumn"]) $_SESSION["error"]="";
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} else $_SESSION["error"]="Table is empty or not exists";
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$uploadsdir=chdir("../".$_SESSION["dirname"]);
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if ($uploadsdir) { if (!is_writeable(getcwd())) $_SESSION["error"]="Cant write to directory, check previlegies"; }
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else $_SESSION["error"]="Cant open directory";
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if (!$_SESSION["error"]) $_SESSION["step"]=2;
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else $_SESSION["step"]=1;
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}
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if ($_POST["prev2"]) {
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$_SESSION["step"]=1;
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$_SESSION["subdir"]=$_POST["subdir"];
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} if ($_POST["deta2"]) {
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$_SESSION["details"]="step2";
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$_SESSION["step"]=2;
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$_SESSION["subdir"]=$_POST["subdir"];
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$_SESSION["htmlprefix"]=$_POST["htmlprefix"];
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$_SESSION["downloadtype"]=$_POST["dwnldtype"];
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$_SESSION["fixbroken"]=$_POST["fixbroken"];
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$_SESSION["fixundownload"]=$_POST["fixundownload"];
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$_SESSION["fixalready"]=$_POST["fixalready"];
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$uploadsdir=chdir("../".$_SESSION["dirname"]);
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} if ($_POST["next2"]) {
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$_SESSION["step"]=3;
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$_SESSION["subdir"]=$_POST["subdir"];
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$_SESSION["htmlprefix"]=$_POST["htmlprefix"];
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$_SESSION["downloadtype"]=$_POST["dwnldtype"];
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$_SESSION["fixbroken"]=$_POST["fixbroken"];
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$_SESSION["fixundownload"]=$_POST["fixundownload"];
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$_SESSION["fixalready"]=$_POST["fixalready"];
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$uploadsdir=chdir("../".$_SESSION["dirname"]);
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if ($_POST["fixbroken"]) { if (($_SESSION["correctimagenumber"]<1)&($_SESSION["brokenimagenumber"]<1)) $_SESSION["step"]=2; }
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else if ($_SESSION["correctimagenumber"]<1) $_SESSION["step"]=2;
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}
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if ($_POST["prev3"]) {
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$_SESSION["step"]=2;
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$uploadsdir=chdir("../".$_SESSION["dirname"]);
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} if ($_POST["next3"]) {
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$_SESSION["step"]=4;
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$uploadsdir=chdir("../".$_SESSION["dirname"]);
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}
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if ($_POST["deta4"]) {
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$_SESSION["step"]=5;
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}
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if ($_POST["deta5"]) {
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$_SESSION["step"]=5;
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}
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?><!DOCTYPE html>
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<html>
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<head>
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<title>image replacer</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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</head>
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<body>
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<?php PageView();?>
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</body>
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</html>
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