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<?php
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require_once('include/admin.inc.php');
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auth_redirect(); // Require logged in user to access this page.
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$strip = new Strip();
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$strip->id = (int)$_REQUEST['strip_id'];
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$strip = getstrip($strip->id);
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if( $_POST ) {
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// Form Elements
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$strip->new_id = (int)$_POST['strip_new_id'] ? (int)$_POST['strip_new_id'] : $strip->id;
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$strip->published = empty($_POST['strip_date']) ? time() : strtotime( $_POST['strip_date'] );
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$strip->type = (int)$_POST['strip_type'];
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$strip->title = trim($_POST['strip_title']);
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$strip->transcript_posted = $_POST['content'];
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$strip->book = trim($_POST['book']);
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$strip->page = trim($_POST['page']);
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if( '' == $strip->title ) mtdie('Strips must be supplied with titles.');
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$YESTERDAY = mktime(0,0,0, date('m'), date('d')-1, date('Y'));
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switch($_POST['action']) {
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case 'new_comic':
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check_nonce('new-strip');
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// Ensure that dates are not in the past
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if( $strip->published < $YESTERDAY )
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mtdie('Strips may not be backdated. Enter a date today or in the future.');
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if( !is_valid_upload('comicFile') )
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{
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adminlog("Image upload failed.", MTS_STRIP, MTA_ADD, E_WARNING);
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mtdie('If you want to upload a new comic, you must provide said comic.','Strip upload failed.');
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}
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// get image type and target extension
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$imagedata = getimagesize($_FILES['comicFile']['tmp_name']);
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$strip->media = $imagedata[2];
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$fileext = $mtdb->getOne( 'SELECT extension FROM media_t WHERE id = ' . (int)$strip->media );
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if(strlen($fileext) < 3)
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{
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//bad image upload type
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adminlog("Bad image type upload on new strip. Invalid media type.", MTS_STRIP, MTA_ADD, E_ERROR);
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mtdie('Bad image type upload on new strip. Invalid media type.');
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}
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// Insert new strip into the database, get a real $strip->id
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if(!insertstrip( $strip ))
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{
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adminlog("Error on insertion of new strip: ".mysqli_error(), MTS_STRIP, MTA_ADD, E_ERROR);
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mtdie('Error on insertion of new strip: '.mysqli_error(), 'SQL Error');
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}
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// Store the uploaded file to xxxx-0.ext
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$basefile = $strip->published <= time() ?
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sprintf(SITE_PATH_ABS.'/'.SITE_STRIP.'/'.'%04d.%s', $strip->id, $fileext) :
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sprintf(SITE_PATH_ABS.'/'.SITE_STRIP.'/restricted/'.'%04d.%s', $strip->id, $fileext);
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if(!move_uploaded_file($_FILES['comicFile']['tmp_name'], $basefile))
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{
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adminlog("Filesystem error in storing image.", MTS_STRIP, MTA_ADD, E_ERROR);
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mtdie('There was a problem storing the uploaded strip image. Please <s>harass</s> contact support.','Filesystem Error');
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}
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// Alert Twitter if the strip is for immediate publication
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if( $strip->published <= time() )
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twitterpost("Comic ".$strip->id." posted: ".SITE_HOST.SITE_PATH."/strip/".$strip->id);
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$info.="<p>Comic posted!</p>";
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break;
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case 'edit_comic':
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if( 0 >= $strip->new_id ) mtdie('Strip numbers must be numeric, greater than 0.');
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if( 0 >= $strip->id ) mtdie('Existing strip number, in the form, was zero. This should never happen.');
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// When updating, $strip->id is the old strip number. Update in place first. Possibly adjust strip number later.
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check_nonce('save-strip-'.$strip->id);
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// If uploading, get filetype. If not uploading, filetype got loaded from database earlier.
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if( is_valid_upload('comicFile') ) {
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$imagedata = getimagesize($_FILES['comicFile']['tmp_name']);
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$strip->media = $imagedata[2];
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}
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$fileext = $mtdb->getOne( 'SELECT extension FROM media_t WHERE id=' . (int)$strip->media );
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if(strlen($fileext) < 3)
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{
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//bad image upload type
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adminlog("Bad image type upload on strip ".$strip->id.". Invalid media type.", MTS_STRIP, MTA_UPDATE, E_ERROR);
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mtdie('Bad image type upload on strip '.$strip->id.'. Invalid media type.');
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}
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// Update existing strip
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if(!updatestrip( $strip ) )
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{
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adminlog("Failed to update strip ".$strip->id.".", MTS_STRIP, MTA_UPDATE);
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mtdie('Error updating strip: ' . mysqli_error(), 'SQL Error');
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}
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if( is_valid_upload('comicFile') ) { // If uploading, store the uploaded file to xxxx-n.ext
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$basefile = $strip->published <= time() ?
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sprintf(SITE_PATH_ABS.'/'.SITE_STRIP.'/'.'%04d.%s', $strip->id, $fileext) :
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sprintf(SITE_PATH_ABS.'/'.SITE_STRIP.'/restricted/'.'%04d.%s', $strip->id, $fileext);
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if(!move_uploaded_file($_FILES['comicFile']['tmp_name'], $basefile))
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{
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adminlog("Filesystem error in saving image.", MTS_STRIP, MTA_UPDATE, E_ERROR);
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mtdie("There was a problem storing the uploaded strip image. Please <s>harass</s> contact support.", 'Filesystem Error');
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}
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adminlog("Image replaced for comic ".$strip->id.".", MTS_STRIP, MTA_UPDATE);
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}
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// No new file uploaded. Do nuffink.
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// Conditionally broadcast success
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if( $_POST['broadcast'] ) {
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#Limit broadcast message to 60 characters. Compose it now.
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$b_msg = 'Comic ' . $strip->id . ' updated: ' . substr(trim($_REQUEST['broadcast_message']), 0, 60) . ', ' . SITE_HOST . SITE_PATH . "/strip/" . $strip->id;
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rsspost($b_msg, SITE_HOST.SITE_PATH.'/strip/'.$strip->id);
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twitterpost($b_msg);
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$info.="<p>Update broadcasted with message '$b_msg'.</p>";
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}
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$info.="<p>Changes saved. <a href=\"".SITE_HOST.SITE_PATH."/index.php?strip_id=".$strip->id."\">View on site</a>.";
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break;
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default:
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adminlog("User did something strange.", MTS_STRIP, MTA_MODIFY);
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mtdie('You know, it would be <em>really</em> nice if you avoided nonsensical actions.');
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}
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$info = savetranscript($strip) . $info;
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# If the strip number changed, swap strips sequentially to shuffle it into place
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if( $strip->id != $strip->new_id ) {
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$f = fopen(SITE_PATH_ABS.'/'.SITE_STRIP.'/'.SITE_STRIP_LOCK, 'w');
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flock($f, LOCK_EX);
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while( $strip->new_id < $strip->id ) { // Move this strip backward
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swap_strips( $strip->id - 1, $strip->id );
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$strip->id--;
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}
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while( $strip->id < $strip->new_id ) { // Move this strip forward
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swap_strips( $strip->id + 1, $strip->id );
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$strip->id++;
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}
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$strip->id = $strip->new_id;
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close($f);
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}
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}
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////////////////////// Display Edit Form ////////////////////////
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$strip = getstrip($strip->id);
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gettranscript($strip);
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adminhead('Edit Comic');
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adminmenu('manage-comics.php');
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?>
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<h2>Edit Comic</h2>
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<form action="edit-comic.php" method="post" enctype="multipart/form-data" name="post" id="post">
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<?php nonce_field('save-strip-'.$strip->id); ?>
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<input type="hidden" name="action" value="edit_comic" />
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<input type="hidden" name="strip_id" size="40" tabindex="1" value="<?php echo $strip->id; ?>" />
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<div id="poststuff">
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<div id="moremeta">
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<div id="grabit" class="dbx-group">
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<fieldset id="slugdiv" class="dbx-box">
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<h3 class="dbx-handle">Comic Type</h3>
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<div class="dbx-content"><select name="strip_type">
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<?php
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$types = $mtdb->getAll( 'SELECT id, description FROM strip_t ORDER BY id' );
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foreach( $types as $k=>$v )
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printf('<option value="%s" %s>%s</option>', htmlentities($v->id), ($strip->type == $v->id ? 'selected="selected"' : '' ), htmlentities($v->description));
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?>
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</select></div>
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</fieldset>
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<fieldset id="pubdatediv" class="dbx-box">
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<h3 class="dbx-handle">Post Date</h3>
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<div class="dbx-content"> <input type="text" name="strip_date" value="<?php echo htmlentities( date( 'Y-m-d H:i:s', $strip->published )); ?>" /> </div>
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</fieldset>
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<fieldset id="pubdatediv" class="dbx-box">
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<h3 class="dbx-handle">Strip Number</h3>
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<div class="dbx-content"> <input type="text" name="strip_new_id" size="6" value="<?php echo $strip->id; ?>" id="strip_id" /> </div>
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</fieldset>
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<fieldset id="stripdiv" class="dbx-box">
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<h3 class="dbx-handle">Replace Comic</h3>
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<div class="dbx-content"> <input type="hidden" name="MAX_FILE_SIZE" value="10000000" /><input name="comicFile" type="file" tabindex="2" size="12"/> </div>
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</fieldset>
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<fieldset id="broadcastdiv" class="dbx-box">
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<h3 class="dbx-handle">Broadcast Update</h3>
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<div class="dbx-content">
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<label><input type="radio" name="broadcast" value="0" checked="checked" />No</label>
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<label><input type="radio" name="broadcast" value="1" />Yes</label>
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<input type="text" name="broadcast_message" maxlength="60" size="15" />
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</div>
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</fieldset>
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<?php
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$file = get_stripimage_filename( $strip );
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if( file_exists( SITE_PATH_ABS.'/'.$file ) ){
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?>
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<fieldset id="pubdatediv" class="dbx-box">
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<h3 class="dbx-handle">Strip</h3>
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<div class="dbx-content"> <a target="_new" href="<?php echo SITE_HOST.SITE_PATH; ?>/index.php?strip_id=<?php echo $strip->id;
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?>"><img src="<?php echo SITE_HOST.SITE_PATH.'/'.$file; ?>" width="170" /></a> </div>
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</fieldset>
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<?php
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}
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?>
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<fieldset id="bookpagenumberdiv" class="dbx-box">
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<h3 class="dbx-handle">Book Page Number</h3>
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<div class="dbx-content"> <input type="text" name="book" size="3" value="<?php echo $strip->book; ?>" />-<input type="text" name="page" size="4" value="<?php echo $strip->page; ?>" /></div>
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</fieldset>
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</div>
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</div>
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<fieldset id="titlediv">
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<legend>Title</legend>
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<div><input type="text" name="strip_title" size="40" tabindex="1" value="<?php echo numeric_entities(utfentities($strip->title)) ?>" id="title" /></div>
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</fieldset>
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<fieldset id="postdivrich">
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<legend>Transcript</legend>
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<style type="text/css">
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#postdivrich table, #postdivrich #quicktags {border-top: none;}
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#quicktags {border-bottom: none; padding-bottom: 2px; margin-bottom: -1px;}
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#edButtons {border-bottom: 1px solid #ccc;}
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</style>
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<div><textarea class="mceEditor" rows="27" cols="40" name="content" tabindex="3" id="content"><?php echo htmlentities($strip->transcript, ENT_COMPAT, 'UTF-8'); ?></textarea></div>
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</fieldset>
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<p class="submit">
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<input name="edit_comic" type="submit" id="edit_comic" tabindex="4" accesskey="s" value="Save Changes" />
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</p>
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</div>
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</form>
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<?php
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adminfooter();
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?>
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