4223003936
* Announce article: check for real URL lenght, as twitter makes it longer sometimes. * Tweeter: Count chars directly after a short URL was added. Counts URLs as twitter URL length always. * Article announcement with "uncompressed" urls did not work very well.
51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
http_count_replacer = /(http):\/\/\S+/;
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https_count_replacer = /(https):\/\/\S+/;
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function startswith(input, check) {
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return input.substring(0, check.length) === check;
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}
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function accountChanged() {
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tweeter_char_count();
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}
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function tweeter_char_count(){
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var tweet = document.getElementById("tweeter_tweet"), chars = 140;
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var selAccount = document.getElementById("tweeter_account");
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account_name = selAccount.options[selAccount.selectedIndex].text;
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is_twitter_account = startswith(account_name,"twitter");
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//This version counts encoded. Twitter API says, it would count like this, but it doesn't seem to be that way!
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//var count = chars - escape(tweet.value.replace(/ /g, "1").replace(/\r\n/g, "\n")).length;
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test = tweet.value.replace(/\r\n/g, "\n");
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if (is_twitter_account) {
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test = test.replace(http_count_replacer,twitter_http_length_str).replace(https_count_replacer,twitter_https_length_str);
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}
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var count = chars - test.length;
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if(count < 0){
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tweet.value = tweet.value.substr(0, chars);
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count = 0;
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}
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document.getElementById("tweeeter_charcount").innerHTML = count;
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return true;
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}
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function tweeter_reply( receiver ) {
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var tweet = document.getElementById("tweeter_tweet");
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tweet.value = "@" + receiver + " " + tweet.value;
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tweeter_char_count();
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}
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function tweeter_dm( receiver ) {
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var tweet = document.getElementById("tweeter_tweet");
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tweet.value = "D " + receiver + " " + tweet.value;
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tweeter_char_count();
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}
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function tweeter_retweet( receiver, what ) {
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what = what.replace(/#quot1;/g,"'").replace(/#quot2;/g,'"');
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var tweet = document.getElementById("tweeter_tweet");
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tweet.value = "RT @" + receiver + " " + what;
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tweeter_char_count();
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}
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