ami/src/ami.js/z_eepromv1.js

#include common.js
#include utility.js

var eepromAppl = 1,
    eepromSupportImageEmbed = true,
    eepromSupportAudioEmbed = true,
    eepromSupportVideoEmbed = true;
var eepromInitialise = function(auth) {
    window.eepromHistory = {};
    window.eepromClient = new EEPROM(eepromAppl, futami.get('eeprom'), auth.getHttpAuth());

    window.eepromUploadsTable = $i('uploadHistory');
    $i('uploadSelector').onchange = function() {
        for(var i = 0; i < this.files.length; ++i)
            eepromFileUpload(this.files[i]);
    };
    $i('uploadButton').onclick = function() {
        $i('uploadSelector').click();
    };

    ami.chat.inputBox.watch('paste', function(ev) {
        if(ev.clipboardData && ev.clipboardData.files.length > 0) {
            if('preventDefault' in ev)
                ev.preventDefault();

            for(var i = 0; i < ev.clipboardData.files.length; ++i)
                eepromFileUpload(ev.clipboardData.files[i]);
        }
    });

    if((typeof document.body.ondrop).toLowerCase() !== 'undefined') {
        document.body.ondragenter = function(ev) {
            ev.preventDefault();
            ev.stopPropagation();
        };
        document.body.ondragover = function(ev) {
            ev.preventDefault();
            ev.stopPropagation();
        };
        document.body.ondragleave = function(ev) {
            ev.preventDefault();
            ev.stopPropagation();
        };
        document.body.ondrop = function(ev) {
            ev.preventDefault();
            ev.stopPropagation();
            if(ev.dataTransfer && ev.dataTransfer.files.length > 0)
                for(var i = 0; i < ev.dataTransfer.files.length; ++i)
                    eepromFileUpload(ev.dataTransfer.files[i]);
        };
    }
};
var eepromFileUpload = function(file) {
    if(!window.eepromUploadsTable || !window.eepromClient) {
        console.error('Upload history or EEPROM client is missing???');
        return;
    }

    var uploadEntryWrap = window.eepromUploadsTable.insertRow(0),
        uploadEntry = uploadEntryWrap.insertCell(0);
    uploadEntryWrap.className = (window.eepromUploadsTable.rows.length % 2) ? 'rowOdd' : 'rowEven';

    var name = document.createElement('a');
    name.target = '_blank';
    name.style.wordWrap = 'normal';
    name.style.wordBreak = 'break-word';
    name.style.display = 'block';
    name.style.margin = '2px 10px';
    name.style.textDecoration = 'none !important';
    name.textContent = file.name;
    name.title = 'SHIFT+Click to delete file';
    uploadEntry.appendChild(name);

    var prog = document.createElement('div'),
        progBar = document.createElement('div');
    prog.style.border = '1px solid #808080';
    prog.style.background = '#000';
    prog.style.padding = '0';
    prog.style.margin = '2px 10px';
    progBar.style.background = '#808080';
    progBar.style.width = '0%';
    progBar.style.height = '12px';
    progBar.style.padding = '0';
    progBar.style.border = '1px solid #000';
    progBar.style.boxSizing = 'border-box';
    prog.appendChild(progBar);
    uploadEntry.appendChild(prog);

    var uploadTask = window.eepromClient.createUpload(file);

    uploadTask.onProgress = function(progressInfo) {
        progBar.style.width = progressInfo.progress.toString() + '%';
    };

    uploadTask.onFailure = function(errorInfo) {
        if(!errorInfo.userAborted) {
            var errorText = 'Was unable to upload file.';

            switch(errorInfo.error) {
                case EEPROM.ERR_INVALID:
                    errorText = 'Upload request was invalid.';
                    break;
                case EEPROM.ERR_AUTH:
                    errorText = 'Upload authentication failed, refresh and try again.';
                    break;
                case EEPROM.ERR_ACCESS:
                    errorText = 'You\'re not allowed to upload files.';
                    break;
                case EEPROM.ERR_GONE:
                    errorText = 'Upload client has a configuration error or the server is gone.';
                    break;
                case EEPROM.ERR_DMCA:
                    errorText = 'This file has been uploaded before and was removed for copyright reasons, you cannot upload this file.';
                    break;
                case EEPROM.ERR_SERVER:
                    errorText = 'Upload server returned a critical error, try again later.';
                    break;
                case EEPROM.ERR_SIZE:
                    if(errorInfo.maxSize < 1)
                        errorText = 'Selected file is too large.';
                    else {
                        var _t = ['bytes', 'KB', 'MB', 'GB', 'TB'],
                            _i = parseInt(Math.floor(Math.log(errorInfo.maxSize) / Math.log(1024))),
                            _s = Math.round(errorInfo.maxSize / Math.pow(1024, _i), 2);

                        errorText = 'Upload may not be larger than %1 %2.'.replace('%1', _s).replace('%2', _t[_i]);
                    }
                    break;
            }

            alert(errorText);
        }

        uploadHistory.deleteRow(uploadEntryWrap.rowIndex);
    };

    name.onclick = function(ev) {
        if(ev.shiftKey) {
            ev.preventDefault();
            var fileInfo = window.eepromHistory[name.getAttribute('data-eeprom-id') || ''];

            if(fileInfo) {
                window.eepromClient.deleteUpload(fileInfo).start();
                uploadHistory.deleteRow(uploadEntryWrap.rowIndex);
            } else uploadTask.abort();
        }
    };

    uploadTask.onComplete = function(fileInfo) {
        window.eepromHistory[fileInfo.id] = fileInfo;
        name.style.textDecoration = null;
        name.setAttribute('data-eeprom-id', fileInfo.id);
        name.href = fileInfo.url;
        uploadEntry.removeChild(prog);

        var insertText = location.protocol + fileInfo.url;

        if(eepromSupportImageEmbed && fileInfo.type.indexOf('image/') === 0)
            insertText = '[img]' + fileInfo.url + '[/img]';
        else if(eepromSupportAudioEmbed && (fileInfo.type === 'application/x-font-gdos' || fileInfo.type.indexOf('audio/') === 0))
            insertText = '[audio]' + fileInfo.url + '[/audio]';
        else if(eepromSupportVideoEmbed && fileInfo.type.indexOf('video/') === 0)
            insertText = '[video]' + fileInfo.url + '[/video]';

        ami.chat.inputBox.insert(insertText);
    };

    uploadTask.start();
};