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-rw-r--r--lib/resize.php17
-rw-r--r--lib/watermark.php193
2 files changed, 1 insertions, 209 deletions
diff --git a/lib/resize.php b/lib/resize.php
index b06f317ca..380e0c406 100644
--- a/lib/resize.php
+++ b/lib/resize.php
@@ -5,8 +5,6 @@
* @package TidypicsImageResize
*/
-include dirname(__FILE__) . "/watermark.php";
-
/**
* Create thumbnails using PHP GD Library
@@ -37,7 +35,6 @@ function tp_create_gd_thumbnails($file, $prefix, $filestorename) {
$thumbname = $thumb->getFilenameOnFilestore();
$rtn_code = tp_gd_resize( $file->getFilenameOnFilestore(),
$thumbname,
- FALSE,
$image_sizes['tiny_image_width'],
$image_sizes['tiny_image_height'],
TRUE);
@@ -53,7 +50,6 @@ function tp_create_gd_thumbnails($file, $prefix, $filestorename) {
$thumbname = $thumb->getFilenameOnFilestore();
$rtn_code = tp_gd_resize( $file->getFilenameOnFilestore(),
$thumbname,
- FALSE,
$image_sizes['small_image_width'],
$image_sizes['small_image_height'],
TRUE);
@@ -68,7 +64,6 @@ function tp_create_gd_thumbnails($file, $prefix, $filestorename) {
$thumbname = $thumb->getFilenameOnFilestore();
$rtn_code = tp_gd_resize( $file->getFilenameOnFilestore(),
$thumbname,
- TRUE,
$image_sizes['large_image_width'],
$image_sizes['large_image_height'],
FALSE);
@@ -89,13 +84,12 @@ function tp_create_gd_thumbnails($file, $prefix, $filestorename) {
*
* @param string $input_name The name of the file on the disk
* @param string $output_name The name of the file to be written
- * @param bool - watermark this image?
* @param int $maxwidth The maximum width of the resized image
* @param int $maxheight The maximum height of the resized image
* @param TRUE|FALSE $square If set to TRUE, will take the smallest of maxwidth and maxheight and use it to set the dimensions on all size; the image will be cropped.
* @return bool TRUE on success or FALSE on failure
*/
-function tp_gd_resize($input_name, $output_name, $watermark, $maxwidth, $maxheight, $square = FALSE, $x1 = 0, $y1 = 0, $x2 = 0, $y2 = 0) {
+function tp_gd_resize($input_name, $output_name, $maxwidth, $maxheight, $square = FALSE, $x1 = 0, $y1 = 0, $x2 = 0, $y2 = 0) {
// Get the size information from the image
$imgsizearray = getimagesize($input_name);
@@ -159,10 +153,6 @@ function tp_gd_resize($input_name, $output_name, $watermark, $maxwidth, $maxheig
return $rtn_code;
}
- if ($watermark) {
- tp_gd_watermark($newimage);
- }
-
switch ($imgsizearray['mime']) {
case 'image/jpeg':
case 'image/pjpeg':
@@ -243,8 +233,6 @@ function tp_create_imagick_thumbnails($file, $prefix, $filestorename) {
}
$file->largethumb = $prefix."largethumb".$filestorename;
- tp_imagick_watermark($thumbname);
-
unset($thumb);
return TRUE;
@@ -370,9 +358,6 @@ function tp_create_im_cmdline_thumbnails($file, $prefix, $filestorename) {
}
$file->largethumb = $prefix."largethumb".$filestorename;
-
- tp_im_cmdline_watermark($thumbname);
-
unset($thumb);
return TRUE;
diff --git a/lib/watermark.php b/lib/watermark.php
deleted file mode 100644
index f7c228af1..000000000
--- a/lib/watermark.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-/**
- * Watermarking functions
- *
- * @package TidypicsWatermark
- */
-
-/**
- * Make replacements in watermark text
- *
- * @param string $text
- * @param ElggUser $owner
- * @return string
- */
-function tp_process_watermark_text($text, $owner) {
- global $CONFIG;
-
- $text = str_replace("%name%", $owner->name, $text);
- $text = str_replace("%sitename%", $CONFIG->sitename, $text);
-
- return $text;
-}
-
-/**
- * Create the watermark image filename
- *
- * @param string $text
- * @param ElggUser $owner
- * @return string
- */
-function tp_get_watermark_filename($text, $owner) {
-
- $base = elgg_strtolower($text);
- $base = preg_replace("/[^\w-]+/", "-", $base);
- $base = trim($base, '-');
-
- $filename = tp_get_img_dir();
- $filename .= elgg_strtolower($owner->username . "_" . $base . "_stamp");
-
- return $filename;
-}
-
-/**
- * Use GD to apply watermark to image
- *
- * @param resource $image GD image resource
- */
-function tp_gd_watermark($image) {
- global $CONFIG;
-
- $watermark_text = elgg_get_plugin_setting('watermark_text', 'tidypics');
- if (!$watermark_text) {
- return;
- }
-
- // plugins can do their own watermark and return false to prevent this function from running
- if (elgg_trigger_plugin_hook('tp_watermark', 'gd', $image, true) === false) {
- return;
- }
-
- $owner = elgg_get_logged_in_user_entity();
-
- $watermark_text = tp_process_watermark_text($watermark_text, $owner);
-
- // transparent gray
- imagealphablending($image, true);
- $textcolor = imagecolorallocatealpha($image, 50, 50, 50, 60);
-
- // font and location
- $font = $CONFIG->pluginspath . "tidypics/fonts/LiberationSerif-Regular.ttf";
- $bbox = imagettfbbox(20, 0, $font, $watermark_text);
-
- $text_width = $bbox[2] - $bbox[0];
- $text_height = $bbox[1] - $bbox[7];
-
- $image_width = imagesx($image);
- $image_height = imagesy($image);
-
- $left = $image_width / 2 - $text_width / 2;
- $top = $image_height - 20;
-
- // write the text on the image
- imagettftext($image, 20, 0, $left, $top, $textcolor, $font, $watermark_text);
-}
-
-/**
- * imagick watermarking
- *
- * @param string $filename
- * @return bool
- */
-function tp_imagick_watermark($filename) {
-
- $watermark_text = elgg_get_plugin_setting('watermark_text', 'tidypics');
- if (!$watermark_text) {
- return false;
- }
-
- // plugins can do their own watermark and return false to prevent this function from running
- if (elgg_trigger_plugin_hook('tp_watermark', 'imagick', $filename, true) === false) {
- return true;
- }
-
- $owner = elgg_get_logged_in_user_entity();
-
- $watermark_text = tp_process_watermark_text($watermark_text, $owner);
-
- $img = new Imagick($filename);
-
- $img->readImage($image);
-
- $draw = new ImagickDraw();
-
- //$draw->setFont("");
-
- $draw->setFontSize(28);
-
- $draw->setFillOpacity(0.5);
-
- $draw->setGravity(Imagick::GRAVITY_SOUTH);
-
- $img->annotateImage($draw, 0, 0, 0, $watermark_text);
-
- if ($img->writeImage($filename) != true) {
- $img->destroy();
- return false;
- }
-
- $img->destroy();
-
- return true;
-}
-
-/**
- * ImageMagick watermarking
- *
- * @param string $filename
- */
-function tp_im_cmdline_watermark($filename) {
-
- $watermark_text = elgg_get_plugin_setting('watermark_text', 'tidypics');
- if (!$watermark_text) {
- return;
- }
-
- // plugins can do their own watermark and return false to prevent this function from running
- if (elgg_trigger_plugin_hook('tp_watermark', 'imagemagick', $filename, true) === false) {
- return;
- }
-
- $im_path = elgg_get_plugin_setting('im_path', 'tidypics');
- if (!$im_path) {
- $im_path = "/usr/bin/";
- }
-
- // make sure end of path is /
- if (substr($im_path, strlen($im_path)-1, 1) != "/") {
- $im_path .= "/";
- }
-
-
- $owner = elgg_get_logged_in_user_entity();
-
- $watermark_text = tp_process_watermark_text($watermark_text, $owner);
-
- $ext = ".png";
-
- $user_stamp_base = tp_get_watermark_filename($watermark_text, $owner);
-
-
- if ( !file_exists( $user_stamp_base . $ext )) {
- //create the watermark image if it doesn't exist
- $commands = array();
- $commands[] = $im_path . 'convert -size 300x50 xc:grey30 -pointsize 20 -gravity center -draw "fill grey70 text 0,0 \''. $watermark_text . '\'" "'. $user_stamp_base . '_fgnd' . $ext . '"';
- $commands[] = $im_path . 'convert -size 300x50 xc:black -pointsize 20 -gravity center -draw "fill white text 1,1 \''. $watermark_text . '\' text 0,0 \''. $watermark_text . '\' fill black text -1,-1 \''. $watermark_text . '\'" +matte ' . $user_stamp_base . '_mask' . $ext;
- $commands[] = $im_path . 'composite -compose CopyOpacity "' . $user_stamp_base . "_mask" . $ext . '" "' . $user_stamp_base . '_fgnd' . $ext . '" "' . $user_stamp_base . $ext . '"';
- $commands[] = $im_path . 'mogrify -trim +repage "' . $user_stamp_base . $ext . '"';
- $commands[] = 'rm "' . $user_stamp_base . '_mask' . $ext . '"';
- $commands[] = 'rm "' . $user_stamp_base . '_fgnd' . $ext . '"';
-
- foreach( $commands as $command ) {
- exec( $command );
- }
- }
-
- //apply the watermark
- $commands = array();
- $commands[] = $im_path . 'composite -gravity south -geometry +0+10 "' . $user_stamp_base . $ext . '" "' . $filename . '" "' . $filename . '_watermarked"';
- $commands[] = "mv \"$filename" . "_watermarked\" \"$filename\"";
- foreach( $commands as $command ) {
- exec( $command );
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-07 19:02:30 +0000