'tag.htm'; break; case 'flag': $pre .= $default_pre .= 'flag.htm'; break; case 'my': $pre .= $default_pre .= 'my.htm'; break; case 'my_password': $pre .= $default_pre .= 'my_password.htm'; break; case 'my_bind': $pre .= $default_pre .= 'my_bind.htm'; break; case 'my_avatar': $pre .= $default_pre .= 'my_avatar.htm'; break; case 'home_article': $pre .= $default_pre .= 'home_article.htm'; break; case 'home_comment': $pre .= $default_pre .= 'home_comment.htm'; break; case 'user': $pre .= $default_pre .= 'user.htm'; break; case 'user_login': $pre .= $default_pre .= 'user_login.htm'; break; case 'user_create': $pre .= $default_pre .= 'user_create.htm'; break; case 'user_resetpw': $pre .= $default_pre .= 'user_resetpw.htm'; break; case 'user_resetpw_complete': $pre .= $default_pre .= 'user_resetpw_complete.htm'; break; case 'user_comment': $pre .= $default_pre .= 'user_comment.htm'; break; case 'single_page': $pre .= $default_pre .= 'single_page.htm'; break; case 'search': $pre .= $default_pre .= 'search.htm'; break; case 'operate_sticky': $pre .= $default_pre .= 'operate_sticky.htm'; break; case 'operate_close': $pre .= $default_pre .= 'operate_close.htm'; break; case 'operate_delete': $pre .= $default_pre .= 'operate_delete.htm'; break; case 'operate_move': $pre .= $default_pre .= 'operate_move.htm'; break; case '404': $pre .= $default_pre .= '404.htm'; break; case 'read_404': $pre .= $default_pre .= 'read_404.htm'; break; case 'list_404': $pre .= $default_pre .= 'list_404.htm'; break; default: $pre .= $default_pre .= theme_mode_pre(); break; } if ($config['theme']) { $conffile = APP_PATH . 'view/template/' . $config['theme'] . '/conf.json'; $json = is_file($conffile) ? xn_json_decode(file_get_contents($conffile)) : array(); } !empty($json['installed']) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . ($id ? $id . '_' : '') . $pre; (empty($path_file) || !is_file($path_file)) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . $pre; if (!empty($config['theme_child']) && is_array($config['theme_child'])) { foreach ($config['theme_child'] as $theme) { if (empty($theme) || is_array($theme)) continue; $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . ($id ? $id . '_' : '') . $pre; !is_file($path_file) and $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . $pre; } } !is_file($path_file) and $path_file = APP_PATH . ($dir ? 'plugin/' . $dir . '/view/htm/' : 'view/htm/') . $default_pre; return $path_file; } function theme_mode_pre($type = 0) { global $config; $mode = $config['setting']['website_mode']; $pre = ''; if (1 == $mode) { $pre .= 2 == $type ? 'portal_category.htm' : 'portal.htm'; } elseif (2 == $mode) { $pre .= 2 == $type ? 'flat_category.htm' : 'flat.htm'; } else { $pre .= 2 == $type ? 'index_category.htm' : 'index.htm'; } return $pre; } ?>javascript - Replace images source for all images - Stack Overflow
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javascript - Replace images source for all images - Stack Overflow

programmeradmin1浏览0评论

I want to replace the src attribute for all images matching a regex using Greasemonkey scripting. Example:

Replace .gif

With .kooora/i/z3.gif

I have no experience in scripting but this is what I came up with:

var allImg=document.getElementsByTagName("img"), i=0, img;
var pattern = aff\.kooora\/([A-Za-z0-9/._]*);
while(img=allImg[i++])
{
    result = pattern.exec(img);
    if (result!=null) 
        img.src=img.src.replace(result, '/' + result);
}

It doesn't work.

I want to replace the src attribute for all images matching a regex using Greasemonkey scripting. Example:

Replace http://aff.kooora./i/z3.gif

With http://example./aff.kooora./i/z3.gif

I have no experience in scripting but this is what I came up with:

var allImg=document.getElementsByTagName("img"), i=0, img;
var pattern = aff\.kooora\./([A-Za-z0-9/._]*);
while(img=allImg[i++])
{
    result = pattern.exec(img);
    if (result!=null) 
        img.src=img.src.replace(result, 'http://example./' + result);
}

It doesn't work.

Share Improve this question asked Apr 9, 2012 at 10:05 AbdullahAbdullah 431 silver badge3 bronze badges
Add a ment  | 

3 Answers 3

Reset to default 3

Your regular expression is the problem, you need to wrap it in slashes (otherwise the interpreter has no clue that it should treat that as a regexp):

var allImg=document.getElementsByTagName("img"), i=0, img;

var pattern = /^http\:\/\/aff\.kooora\.\/(.*)$/;

while (img = allImg[i++])
{
    if (img.src.match(pattern)) {
        img.src = img.src.replace(pattern, 'http://example./aff.kooora./$1');
    }
}

Just an alternative.

In this Greasemonkey script, ProxyLoadIMG, this is acplished without using regex.

It was created to load images through a proxy.
Only the images. Links and other content remains untouched.

var proxy = 'https://proxytea.appspot./'

for (var x=0; x<document.images.length; x++) {
    imagem = document.images[x];
    imagem.src = imagem.src.replace(location.protocol + '//', proxy);
}

http://aff.kooora./i/any.jpg bees https://proxytea.appspot./aff.kooora./i/any.jpg
http://aff.kooora./i/z3.gif bees https://proxytea.appspot./aff.kooora./i/z3.gif
and so on...

No RegEx needed :)

Use this:

function replaceImages(oldUrl, newUrl) {
    var imgs = document.getElementsByTagName('img')
    for (i = 0; i<imgs.length; i++) {
        imgs[i].src = imgs[i].src.replace(oldUrl, remoteUrl)
    }
}

replaceImages('http://aff.kooora./i/z3.gif', 'http://example./aff.kooora./i/z3.gif')

This is also great if you're working on a local version of a site and you can't be bothered to download all their image content

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