Merge branch 'release/0.4.2'

0.4.1

client/components/Reader/HelpPage/HotkeysHelpPage/HotkeysHelpPage.vue

@@ -4,7 +4,7 @@
         <ul>
             <li><b>F1, H</b> - открыть справку</li>
             <li><b>Escape</b> - показать/скрыть страницу загрузки</li>
-            <li><b>Tab</b> - показать/скрыть панель управления</li>
+            <li><b>Tab, Q</b> - показать/скрыть панель управления</li>
             <li><b>PageUp, Left, Shift+Space, Backspace</b> - страницу назад</li>
             <li><b>PageDown, Right, Space</b> - страницу вперед</li>
             <li><b>Home</b> - в начало книги</li>

client/components/Reader/LoaderPage/LoaderPage.vue

@@ -103,6 +103,13 @@ class LoaderPage extends Vue {
             event.stopPropagation();
             return true;
         }
+
+        if (event.type == 'keydown' && (document.activeElement !== input && event.code == 'KeyQ')) {
+            this.$emit('tool-bar-toggle');
+            event.preventDefault();
+            event.stopPropagation();
+            return true;
+        }
     }
 }
 //-----------------------------------------------------------------------------

client/components/Reader/Reader.vue

@@ -201,7 +201,7 @@ class Reader extends Vue {
 
     mounted() {
         (async() => {
-            await bookManager.init();
+            await bookManager.init(this.settings);
             await restoreOldSettings(this.settings, bookManager, this.commit);
 
             if (this.$root.rootRoute == '/reader') {

client/components/Reader/SettingsPage/SettingsPage.vue

@@ -194,6 +194,35 @@
                                 <el-input-number v-model="addEmptyParagraphs" :min="0" :max="2"></el-input-number>
                             </el-form-item>
                             
+                            <el-form-item label="Изображения">
+                                <el-col :span="11">
+                                    <el-checkbox v-model="showImages">Показывать</el-checkbox>
+                                </el-col>
+
+                                <el-col :span="1">
+                                    &nbsp;
+                                </el-col>
+                                <el-col :span="11">
+                                    <el-tooltip :open-delay="500" effect="light" placement="top">
+                                        <template slot="content">
+                                            Выносить все изображения в центр экрана
+                                        </template>
+                                        <el-checkbox v-model="showInlineImagesInCenter" @change="needReload">Инлайн в центр</el-checkbox>
+                                    </el-tooltip>
+                                </el-col>
+                            </el-form-item>
+                            <el-form-item label="">
+                                    Размер изображения
+                                    <el-tooltip :open-delay="500" effect="light" placement="top">
+                                        <template slot="content">
+                                            Определяет высоту изображения количеством строк.<br>
+                                            В случае превышения высоты, изображение будет<br>
+                                            уменьшено с сохранением пропорций так, чтобы<br>
+                                            помещаться в указанное количество строк.
+                                        </template>
+                                        <el-input-number v-model="imageHeightLines" :min="1" :max="100"></el-input-number>
+                                    </el-tooltip>
+                            </el-form-item>
                         </el-form>
 
                         <el-form :model="form" size="mini" label-width="120px" @submit.native.prevent>

client/components/Reader/TextPage/DrawHelper.js

@@ -26,10 +26,11 @@ export default class DrawHelper {
         const font = this.fontByStyle({});
         const justify = (this.textAlignJustify ? 'text-align: justify; text-align-last: justify;' : '');
 
-        let out = `<div class="layout" style="width: ${this.w}px; height: ${this.h}px;` + 
+        let out = `<div style="width: ${this.w}px; height: ${this.h}px;` + 
             ` position: absolute; top: ${this.fontSize*this.textShift}px; color: ${this.textColor}; font: ${font}; ${justify}` +
-            ` line-height: ${this.lineHeight}px;">`;            
+            ` line-height: ${this.lineHeight}px;">`;
 
+        let imageDrawn = new Set();
         let len = lines.length;
         const lineCount = this.pageLineCount + (isScrolling ? 1 : 0);
         len = (len > lineCount ? lineCount : len);
@@ -43,11 +44,13 @@ export default class DrawHelper {
                 first: Boolean,
                 last: Boolean,
                 parts: array of {
-                    style: {bold: Boolean, italic: Boolean, center: Boolean}
+                    style: {bold: Boolean, italic: Boolean, center: Boolean},
+                    image: {local: Boolean, inline: Boolean, id: String, imageLine: Number, lineCount: Number, paraIndex: Number},
                     text: String,
                 }
             }*/
             let sel = new Set();
+            //поиск
             if (i == 0 && this.searching) {
                 let pureText = '';
                 for (const part of line.parts) {
@@ -70,7 +73,9 @@ export default class DrawHelper {
 
             let lineText = '';
             let center = false;
+            let space = 0;
             let j = 0;
+            //формируем строку
             for (const part of line.parts) {
                 let tOpen = (part.style.bold ? '<b>' : '');
                 tOpen += (part.style.italic ? '<i>' : '');
@@ -86,14 +91,64 @@ export default class DrawHelper {
                 } else
                     text = part.text;
 
+                if (text.trim() == '')
+                    text = `<span style="white-space: pre">${text}</span>`;
+
                 lineText += `${tOpen}${text}${tClose}`;
 
                 center = center || part.style.center;
+                space = (part.style.space > 0 ? part.style.space : space);
+
+                //избражения
+                //image: {local: Boolean, inline: Boolean, id: String, imageLine: Number, lineCount: Number, paraIndex: Number},
+                const img = part.image;
+                if (img && img.id && !img.inline && !imageDrawn.has(img.paraIndex)) {
+                    const bin = this.parsed.binary[img.id];
+                    if (bin) {
+                        let imgH = img.lineCount*this.lineHeight;
+                        imgH = (imgH <= bin.h ? imgH : bin.h);
+                        let imgW = bin.w;
+
+                        let resize = '';                        
+                        if (bin.h > imgH) {
+                            resize = `height: ${imgH}px`;
+                            imgW = imgW*imgH/bin.h;
+                        }
+
+                        const left = (this.w - imgW)/2;
+                        const top = ((img.lineCount*this.lineHeight - imgH)/2) + (i - img.imageLine)*this.lineHeight;
+                        if (img.local) {
+                            lineText += `<img src="data:${bin.type};base64,${bin.data}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
+                        } else {
+                            lineText += `<img src="${img.id}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
+                        }
+                    }
+                    imageDrawn.add(img.paraIndex);
+                }
+
+                if (img && img.id && img.inline) {
+                    if (img.local) {
+                        const bin = this.parsed.binary[img.id];
+                        if (bin) {
+                            let resize = '';
+                            if (bin.h > this.fontSize) {
+                                resize = `height: ${this.fontSize - 3}px`;
+                            }
+                            lineText += `<img src="data:${bin.type};base64,${bin.data}" style="${resize}"/>`;
+                        }
+                    } else {
+                        //
+                    }
+                }
             }
 
             const centerStyle = (center ? `text-align: center; text-align-last: center; width: ${this.w}px` : '')
-            if (line.first)
+            if ((line.first || space) && !center) {
-                lineText = `<span style="display: inline-block; margin-left: ${this.p}px"></span>${lineText}`;
+                let p = (line.first ? this.p : 0);
+                p = (space ? p + this.p*space : p);
+                lineText = `<span style="display: inline-block; margin-left: ${p}px"></span>${lineText}`;
+            }
+
             if (line.last || center)
                 lineText = `<span style="display: inline-block; ${centerStyle}">${lineText}</span>`;
 

client/components/Reader/TextPage/TextPage.vue

@@ -209,6 +209,7 @@ class TextPage extends Vue {
             this.parsed.p = this.p;
             this.parsed.w = this.w;// px, ширина текста
             this.parsed.font = this.font;
+            this.parsed.fontSize = this.fontSize;
             this.parsed.wordWrap = this.wordWrap;
             this.parsed.cutEmptyParagraphs = this.cutEmptyParagraphs;
             this.parsed.addEmptyParagraphs = this.addEmptyParagraphs;
@@ -216,6 +217,10 @@ class TextPage extends Vue {
             while (this.drawHelper.measureText(t, {}) < this.w) t += 'Щ';
             this.parsed.maxWordLength = t.length - 1;
             this.parsed.measureText = this.drawHelper.measureText.bind(this.drawHelper);
+            this.parsed.lineHeight = this.lineHeight;
+            this.parsed.showImages = this.showImages;
+            this.parsed.showInlineImagesInCenter = this.showInlineImagesInCenter;
+            this.parsed.imageHeightLines = this.imageHeightLines;
         }
 
         //statusBar
@@ -930,6 +935,7 @@ class TextPage extends Vue {
                     this.$emit('full-screen-toogle');
                     break;
                 case 'Tab':
+                case 'KeyQ':
                     this.doToolBarToggle();
                     event.preventDefault();
                     event.stopPropagation();

client/components/Reader/share/BookParser.js

@@ -2,8 +2,14 @@ import he from 'he';
 import sax from '../../../../server/core/BookConverter/sax';
 import {sleep} from '../../../share/utils';
 
+const maxImageLineCount = 100;
+
 export default class BookParser {
-    constructor() {
+    constructor(settings) {
+        if (settings) {
+            this.showInlineImagesInCenter = settings.showInlineImagesInCenter;
+        }
+
         // defaults
         this.p = 30;// px, отступ параграфа
         this.w = 300;// px, ширина страницы
@@ -37,6 +43,13 @@ export default class BookParser {
         let center = false;
         let bold = false;
         let italic = false;
+        let space = 0;
+        let inPara = false;
+
+        this.binary = {};
+        let binaryId = '';
+        let binaryType = '';
+        let dimPromises = [];
 
         let paraIndex = -1;
         let paraOffset = 0;
@@ -50,6 +63,56 @@ export default class BookParser {
                 addIndex: Number, //индекс добавляемого пустого параграфа (addEmptyParagraphs)
             }
         */
+        const getImageDimensions = (binaryId, binaryType, data) => {
+            return new Promise (async(resolve, reject) => {
+                const i = new Image();
+                let resolved = false;
+                i.onload = () => {
+                    resolved = true;
+                    this.binary[binaryId] = {
+                        w: i.width,
+                        h: i.height,
+                        type: binaryType,
+                        data
+                    };
+                    resolve();
+                };
+
+                i.onerror = (e) => {
+                    reject(e);
+                };
+
+                i.src = `data:${binaryType};base64,${data}`;
+                await sleep(30*1000);
+                if (!resolved)
+                    reject('Не удалось получить размер изображения');
+            });
+        };
+
+        const getExternalImageDimensions = (src) => {
+            return new Promise (async(resolve, reject) => {
+                const i = new Image();
+                let resolved = false;
+                i.onload = () => {
+                    resolved = true;
+                    this.binary[src] = {
+                        w: i.width,
+                        h: i.height,
+                    };
+                    resolve();
+                };
+
+                i.onerror = (e) => {
+                    reject(e);
+                };
+
+                i.src = src;
+                await sleep(30*1000);
+                if (!resolved)
+                    reject('Не удалось получить размер изображения');
+            });
+        };
+
         const newParagraph = (text, len, addIndex) => {
             paraIndex++;
             let p = {
@@ -103,13 +166,38 @@ export default class BookParser {
             paraOffset += p.length;
         };
 
-        const onStartNode = (elemName) => {// eslint-disable-line no-unused-vars
+        const onStartNode = (elemName, tail) => {// eslint-disable-line no-unused-vars
             if (elemName == '?xml')
                 return;
 
             tag = elemName;
             path += '/' + elemName;
 
+            if (tag == 'binary') {
+                let attrs = sax.getAttrsSync(tail);
+                binaryType = (attrs['content-type'] && attrs['content-type'].value ? attrs['content-type'].value : '');
+                if (binaryType == 'image/jpeg' || binaryType == 'image/png')
+                    binaryId = (attrs.id.value ? attrs.id.value : '');
+            }
+
+            if (tag == 'image') {
+                let attrs = sax.getAttrsSync(tail);
+                if (attrs.href && attrs.href.value) {
+                    const href = attrs.href.value;
+                    if (href[0] == '#') {//local
+                        if (inPara && !this.showInlineImagesInCenter)
+                            growParagraph(`<image-inline href="${href}"></image-inline>`, 0);
+                        else
+                            newParagraph(`<image href="${href}">${' '.repeat(maxImageLineCount)}</image>`, maxImageLineCount);
+                        if (inPara && this.showInlineImagesInCenter)
+                            newParagraph(' ', 1);
+                    } else {//external
+                        dimPromises.push(getExternalImageDimensions(href));
+                        newParagraph(`<image href="${href}">${' '.repeat(maxImageLineCount)}</image>`, maxImageLineCount);
+                    }
+                }
+            }
+
             if (path.indexOf('/fictionbook/body') == 0) {
                 if (tag == 'title') {
                     newParagraph(' ', 1);
@@ -117,12 +205,18 @@ export default class BookParser {
                     center = true;
                 }
 
+                if (tag == 'section') {
+                    newParagraph(' ', 1);
+                }
+
                 if (tag == 'emphasis' || tag == 'strong') {
                     growParagraph(`<${tag}>`, 0);
                 }
 
                 if ((tag == 'p' || tag == 'empty-line' || tag == 'v')) {
                     newParagraph(' ', 1);
+                    if (tag == 'p')
+                        inPara = true;
                 }
 
                 if (tag == 'subtitle') {
@@ -132,6 +226,7 @@ export default class BookParser {
 
                 if (tag == 'epigraph') {
                     italic = true;
+                    space += 1;
                 }
 
                 if (tag == 'poem') {
@@ -139,13 +234,18 @@ export default class BookParser {
                 }
 
                 if (tag == 'text-author') {
-                    newParagraph(' <s> <s> <s> ', 4);
+                    newParagraph(' ', 1);
+                    space += 1;
                 }
             }
         };
 
         const onEndNode = (elemName) => {// eslint-disable-line no-unused-vars
             if (tag == elemName) {
+                if (tag == 'binary') {
+                    binaryId = '';
+                }
+            
                 if (path.indexOf('/fictionbook/body') == 0) {
                     if (tag == 'title') {
                         bold = false;
@@ -156,17 +256,26 @@ export default class BookParser {
                         growParagraph(`</${tag}>`, 0);
                     }
 
+                    if (tag == 'p') {
+                        inPara = false;
+                    }
+
                     if (tag == 'subtitle') {
                         bold = false;
                     }
 
                     if (tag == 'epigraph') {
                         italic = false;
+                        space -= 1;
                     }
 
                     if (tag == 'stanza') {
                         newParagraph(' ', 1);
                     }
+
+                    if (tag == 'text-author') {
+                        space -= 1;
+                    }
                 }
 
                 path = path.substr(0, path.length - tag.length - 1);
@@ -228,7 +337,9 @@ export default class BookParser {
             let tOpen = (center ? '<center>' : '');
             tOpen += (bold ? '<strong>' : '');
             tOpen += (italic ? '<emphasis>' : '');
-            let tClose = (italic ? '</emphasis>' : '');
+            tOpen += (space ? `<space w="${space}">` : '');
+            let tClose = (space ? '</space>' : '');
+            tClose += (italic ? '</emphasis>' : '');
             tClose += (bold ? '</strong>' : '');
             tClose += (center ? '</center>' : '');
 
@@ -245,6 +356,10 @@ export default class BookParser {
                         growParagraph(`${tOpen}${text}${tClose}`, text.length);
                 }
             }
+
+            if (binaryId) {
+                dimPromises.push(getImageDimensions(binaryId, binaryType, text));
+            }
         };
 
         const onProgress = async(prog) => {
@@ -256,6 +371,14 @@ export default class BookParser {
             onStartNode, onEndNode, onTextNode, onProgress
         });
 
+        if (dimPromises.length) {
+            try {
+                await Promise.all(dimPromises);
+            } catch (e) {
+                //
+            }
+        }
+
         this.fb2 = fb2;
         this.para = para;
 
@@ -291,19 +414,22 @@ export default class BookParser {
 
     splitToStyle(s) {
         let result = [];/*array of {
-            style: {bold: Boolean, italic: Boolean, center: Boolean},
+            style: {bold: Boolean, italic: Boolean, center: Boolean, space: Number},
+            image: {local: Boolean, inline: Boolean, id: String},
             text: String,
         }*/
         let style = {};
+        let image = {};
 
         const onTextNode = async(text) => {// eslint-disable-line no-unused-vars
             result.push({
                 style: Object.assign({}, style),
-                text: text
+                image,
+                text
             });
         };
 
-        const onStartNode = async(elemName) => {// eslint-disable-line no-unused-vars
+        const onStartNode = async(elemName, tail) => {// eslint-disable-line no-unused-vars
             switch (elemName) {
                 case 'strong':
                     style.bold = true;
@@ -314,6 +440,42 @@ export default class BookParser {
                 case 'center':
                     style.center = true;
                     break;
+                case 'space': {
+                    let attrs = sax.getAttrsSync(tail);
+                    if (attrs.w && attrs.w.value)
+                        style.space = attrs.w.value;
+                    break;
+                }
+                case 'image': {
+                    let attrs = sax.getAttrsSync(tail);
+                    if (attrs.href && attrs.href.value) {
+                        let id = attrs.href.value;
+                        let local = false;
+                        if (id[0] == '#') {
+                            id = id.substr(1);
+                            local = true;
+                        }
+                        image = {local, inline: false, id};
+                    }
+                    break;
+                }
+                case 'image-inline': {
+                    let attrs = sax.getAttrsSync(tail);
+                    if (attrs.href && attrs.href.value) {
+                        let id = attrs.href.value;
+                        let local = false;
+                        if (id[0] == '#') {
+                            id = id.substr(1);
+                            local = true;
+                        }
+                        result.push({
+                            style: Object.assign({}, style),
+                            image: {local, inline: true, id},
+                            text: ''
+                        });
+                    }
+                    break;
+                }
             }
         };
 
@@ -328,6 +490,14 @@ export default class BookParser {
                 case 'center':
                     style.center = false;
                     break;
+                case 'space':
+                    style.space = 0;
+                    break;
+                case 'image':
+                    image = {};
+                    break;
+                case 'image-inline':
+                    break;
             }
         };
 
@@ -335,27 +505,28 @@ export default class BookParser {
             onStartNode, onEndNode, onTextNode
         });
 
-
         //длинные слова (или белиберду без пробелов) тоже разобьем
         const maxWordLength = this.maxWordLength;
         const parts = result;
         result = [];
         for (const part of parts) {
             let p = part;
-            let i = 0;
+            if (!p.image.id) {
-            let spaceIndex = -1;
+                let i = 0;
-            while (i < p.text.length) {
+                let spaceIndex = -1;
-                if (p.text[i] == ' ')
+                while (i < p.text.length) {
-                    spaceIndex = i;
+                    if (p.text[i] == ' ')
+                        spaceIndex = i;
 
-                if (i - spaceIndex >= maxWordLength && i < p.text.length - 1 && 
+                    if (i - spaceIndex >= maxWordLength && i < p.text.length - 1 && 
-                    this.measureText(p.text.substr(spaceIndex + 1, i - spaceIndex), p.style) >= this.w - this.p) {
+                        this.measureText(p.text.substr(spaceIndex + 1, i - spaceIndex), p.style) >= this.w - this.p) {
-                    result.push({style: p.style, text: p.text.substr(0, i + 1)});
+                        result.push({style: p.style, image: p.image, text: p.text.substr(0, i + 1)});
-                    p = {style: p.style, text: p.text.substr(i + 1)};
+                        p = {style: p.style, image: p.image, text: p.text.substr(i + 1)};
-                    spaceIndex = -1;
+                        spaceIndex = -1;
-                    i = -1;
+                        i = -1;
+                    }
+                    i++;
                 }
-                i++;
             }
             result.push(p);
         }
@@ -424,7 +595,9 @@ export default class BookParser {
             para.parsed.maxWordLength === this.maxWordLength &&
             para.parsed.font === this.font &&
             para.parsed.cutEmptyParagraphs === this.cutEmptyParagraphs &&
-            para.parsed.addEmptyParagraphs === this.addEmptyParagraphs
+            para.parsed.addEmptyParagraphs === this.addEmptyParagraphs &&
+            para.parsed.showImages === this.showImages &&
+            para.parsed.imageHeightLines === this.imageHeightLines
             )
             return para.parsed;
 
@@ -436,6 +609,8 @@ export default class BookParser {
             font: this.font,
             cutEmptyParagraphs: this.cutEmptyParagraphs,
             addEmptyParagraphs: this.addEmptyParagraphs,
+            showImages: this.showImages,
+            imageHeightLines: this.imageHeightLines,
             visible: !(
                 (this.cutEmptyParagraphs && para.cut) ||
                 (para.addIndex > this.addEmptyParagraphs)
@@ -451,6 +626,7 @@ export default class BookParser {
             last: Boolean,
             parts: array of {
                 style: {bold: Boolean, italic: Boolean, center: Boolean},
+                image: {local: Boolean, inline: Boolean, id: String, imageLine: Number, lineCount: Number, paraIndex: Number},
                 text: String,
             }
         }*/
@@ -461,16 +637,63 @@ export default class BookParser {
 
         let str = '';//измеряемая строка
         let prevStr = '';//строка без крайнего слова
-        let prevW = 0;
         let j = 0;//номер строки
         let style = {};
         let ofs = 0;//смещение от начала параграфа para.offset
+        let imgW = 0;
 
-        // тут начинается самый замес, перенос по слогам и стилизация
+        // тут начинается самый замес, перенос по слогам и стилизация, а также изображения
         for (const part of parts) {
-            const words = part.text.split(' ');
             style = part.style;
 
+            //изображения
+            if (part.image.id && !part.image.inline) {
+                parsed.visible = this.showImages;
+                let bin = this.binary[part.image.id];
+                if (!bin)
+                    bin = {h: 0, w: 0};
+
+                let lineCount = this.imageHeightLines;
+                const c = Math.ceil(bin.h/this.lineHeight);
+                lineCount = (c < lineCount ? c : lineCount);
+                let i = 0;
+                for (; i < lineCount - 1; i++) {
+                    line.end = para.offset + ofs;
+                    line.first = (j == 0);
+                    line.last = false;
+                    line.parts.push({style, text: ' ', image: {
+                        local: part.image.local,
+                        inline: false, 
+                        id: part.image.id,
+                        imageLine: i,
+                        lineCount,
+                        paraIndex
+                    }});
+                    lines.push(line);
+                    line = {begin: line.end + 1, parts: []};
+                    ofs++;
+                    j++;
+                }
+                line.first = (j == 0);
+                line.last = true;
+                line.parts.push({style, text: ' ',
+                    image: {local: part.image.local, inline: false, id: part.image.id, imageLine: i, lineCount, paraIndex}});
+                
+                continue;
+            }
+
+            if (part.image.id && part.image.inline && this.showImages) {
+                const bin = this.binary[part.image.id];
+                if (bin) {
+                    let imgH = (bin.h > this.fontSize ? this.fontSize : bin.h);
+                    imgW += bin.w*imgH/bin.h;
+                    line.parts.push({style, text: '',
+                        image: {local: part.image.local, inline: true, id: part.image.id}});
+                }
+            }
+
+            let words = part.text.split(' ');
+
             let sp1 = '';
             let sp2 = '';
             for (let i = 0; i < words.length; i++) {
@@ -482,7 +705,8 @@ export default class BookParser {
 
                 str += sp1 + word;
 
-                let p = (j == 0 ? parsed.p : 0);
+                let p = (j == 0 ? parsed.p : 0) + imgW;
+                p = (style.space ? p + parsed.p*style.space : p);
                 let w = this.measureText(str, style) + p;
                 let wordTail = word;
                 if (w > parsed.w && prevStr != '') {
@@ -508,7 +732,6 @@ export default class BookParser {
                             }
 
                             if (pw) {
-                                prevW = pw;
                                 partText += ss + (ss[ss.length - 1] == '-' ? '' : '-');
                                 wordTail = slogi.join('');
                             }
@@ -522,7 +745,6 @@ export default class BookParser {
                         let t = line.parts[line.parts.length - 1].text;
                         if (t[t.length - 1] == ' ') {
                             line.parts[line.parts.length - 1].text = t.trimRight();
-                            prevW -= this.measureText(' ', style);
                         }
                     }
 
@@ -530,7 +752,6 @@ export default class BookParser {
                     if (line.end - line.begin < 0)
                         console.error(`Parse error, empty line in paragraph ${paraIndex}`);
 
-                    line.width = prevW;
                     line.first = (j == 0);
                     line.last = false;
                     lines.push(line);
@@ -539,6 +760,7 @@ export default class BookParser {
                     partText = '';
                     sp2 = '';
                     str = wordTail;
+                    imgW = 0;
                     j++;
                 }
 
@@ -546,7 +768,6 @@ export default class BookParser {
                 partText += sp2 + wordTail;
                 sp1 = ' ';
                 sp2 = ' ';
-                prevW = w;
             }
 
             if (partText != '')
@@ -558,14 +779,12 @@ export default class BookParser {
             let t = line.parts[line.parts.length - 1].text;
             if (t[t.length - 1] == ' ') {
                 line.parts[line.parts.length - 1].text = t.trimRight();
-                prevW -= this.measureText(' ', style);
             }
 
             line.end = para.offset + para.length - 1;
             if (line.end - line.begin < 0)
                 console.error(`Parse error, empty line in paragraph ${paraIndex}`);
 
-            line.width = prevW;
             line.first = (j == 0);
             line.last = true;
             lines.push(line);

client/components/Reader/share/bookManager.js

@@ -18,7 +18,8 @@ const bmRecentStore = localForage.createInstance({
 });
 
 class BookManager {
-    async init() {
+    async init(settings) {
+        this.settings = settings;
         this.books = {};
         this.recent = {};
         this.recentChanged1 = true;
@@ -131,7 +132,7 @@ class BookManager {
     async parseBook(meta, data, callback) {
         if (!this.books) 
             await this.init();
-        const parsed = new BookParser();
+        const parsed = new BookParser(this.settings);
 
         const parsedMeta = await parsed.parse(data, callback);
         const result = Object.assign({}, meta, parsedMeta, {

client/store/modules/reader.js

@@ -1,5 +1,3 @@
-import Vue from 'vue';
-
 const fonts = [
     {name: 'ReaderDefault', label: 'По-умолчанию', fontVertShift: 0},
     {name: 'GEO_1', label: 'BPG Arial', fontVertShift: 10},
@@ -163,6 +161,9 @@ const settingDefaults = {
         cutEmptyParagraphs: false,
         addEmptyParagraphs: 0,
         blinkCachedLoad: true,
+        showImages: true,
+        showInlineImagesInCenter: false,
+        imageHeightLines: 100,
 
         fontShifts: {},
 };

docs/omnireader/old/config/config.js

@@ -1,2 +1,2 @@
-	siteroot = 'http://omnireader.ru:11080/';
+	siteroot = 'http://old.omnireader.ru/';
 	doRedirect = '';

docs/omnireader/old/config/config.php

@@ -1,5 +1,5 @@
 <?php
-    $siteroot = 'http://omnireader.ru:11080/';
+    $siteroot = 'http://old.omnireader.ru/';
     $use_gzip = false;
     $tmp_dir = '/tmp';
 ?>

docs/omnireader/old/index.html

@@ -156,7 +156,7 @@
 				Ïîääåðæèâàåìûå ôîðìàòû: <strong>html, txt, fb2, fb2.zip</strong>
 
 		<br><br>Âû ìîæåòå äîáàâèòü â ñâîé áðàóçåð çàêëàäêó, óêàçàâ â åå ñâîéñòâàõ âìåñòî àäðåñà ñëåäóþùèé êîä:
-		<br><p><strong>javascript:location.href='http://omnireader.ru:11080/?url='+location.href;</strong>
+		<br><p><strong>javascript:location.href='http://old.omnireader.ru/?url='+location.href;</strong>
 		<br>Òîãäà, íàæàâ íà ïîëó÷èâøóþñÿ êíîïêó íà ëþáîé ñòðàíèöå èíòåðíåòà, âû àâòîìàòè÷åñêè îòêðîåòå åå â Omni Reader.
 
 		<br><br>Äëÿ Chrome íà Android ìîæíî âûçûâàòü çàêëàäêó ïî åå èìåíè (èìÿ ñòîèò ñäåëàòü ïîïðîùå) â àäðåñíîé ñòðîêå áðàóçåðà, ïîñêîëüêó ñòàíäàðòíûé âûçîâ òàêîé çàêëàäêè íå ðàáîòàåò.

docs/omnireader/omnireader

@@ -25,8 +25,8 @@ server {
 }
 
 server {
-  listen 11080;
+  listen 80;
-  server_name omnireader.ru;
+  server_name old.omnireader.ru;
 
   client_max_body_size 50m;
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "Liberama",
-  "version": "0.2.0",
+  "version": "0.3.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3095,6 +3095,30 @@
         "strip-dirs": "^2.0.0"
       }
     },
+    "decompress-bzip2": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-bzip2/-/decompress-bzip2-4.0.0.tgz",
+      "integrity": "sha1-0SVMlJ4F6vYol1QoawY/3Hz/AT8=",
+      "requires": {
+        "file-type": "^4.3.0",
+        "seek-bzip": "^1.0.5"
+      },
+      "dependencies": {
+        "file-type": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-4.4.0.tgz",
+          "integrity": "sha1-G2AOX8ofvcboDApwxxyNul95BsU="
+        }
+      }
+    },
+    "decompress-gz": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/decompress-gz/-/decompress-gz-0.0.1.tgz",
+      "integrity": "sha512-YMdCWdxHvPplsTbV1tvr2oFJOtAFNxqVMFnKWEmePBXl+LKG5z5bFrowzc12Jzd7O29nnzI/D1M95Asx0Qa1fg==",
+      "requires": {
+        "file-type": "^5.2.0"
+      }
+    },
     "decompress-response": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-3.3.0.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "Liberama",
-  "version": "0.3.1",
+  "version": "0.4.2",
   "engines": {
     "node": ">=10.0.0"
   },
@@ -60,6 +60,8 @@
     "chardet": "^0.7.0",
     "compression": "^1.7.3",
     "decompress": "^4.2.0",
+    "decompress-bzip2": "^4.0.0",
+    "decompress-gz": "0.0.1",
     "detect-file-type": "^0.2.0",
     "element-ui": "^2.4.11",
     "express": "^4.16.4",

server/core/BookConverter/index.js

@@ -9,6 +9,7 @@ const textUtils = require('./textUtils');
 const FileDetector = require('../FileDetector');
 
 const repSpaces = (text) => text.replace(/ |[\t\n\r]/g, ' ');
+const repSpaces2 = (text) => text.replace(/[\n\r]/g, '');
 
 class BookConverter {
     constructor() {
@@ -31,7 +32,7 @@ class BookConverter {
             if (parsedUrl.hostname == 'samlib.ru' ||
                 parsedUrl.hostname == 'budclub.ru' ||
                 parsedUrl.hostname == 'zhurnal.lib.ru') {
-                await fs.writeFile(outputFile, this.convertSamlib(data));
+                await fs.writeFile(outputFile, this.convertSamlib(data, parsedUrl.hostname));
                 return;
             }
 
@@ -53,18 +54,16 @@ class BookConverter {
     }
 
     decode(data) {
-        const charsetAll = chardet.detectAll(data.slice(0, 20000));
+        let selected = textUtils.getEncoding(data);
-
-        let selected = 'ISO-8859-5';
-        for (const charset of charsetAll) {
-            if (charset.name.indexOf('ISO-8859') < 0) {
-                selected = charset.name;
-                break;
-            }
-        }
 
         if (selected == 'ISO-8859-5') {
-            selected = textUtils.getEncoding(data);
+            const charsetAll = chardet.detectAll(data.slice(0, 20000));
+            for (const charset of charsetAll) {
+                if (charset.name.indexOf('ISO-8859') < 0) {
+                    selected = charset.name;
+                    break;
+                }
+            }
         }
 
         return iconv.decode(data, selected);
@@ -218,7 +217,7 @@ class BookConverter {
         return this.formatFb2(fb2);
     }
 
-    convertSamlib(data) {
+    convertSamlib(data, hostname) {
         let titleInfo = {};
         let desc = {_n: 'description', 'title-info': titleInfo};
         let pars = [];
@@ -227,20 +226,22 @@ class BookConverter {
 
         let inSubtitle = false;
         let inJustify = true;
+        let inImage = false;
         let path = '';
         let tag = '';// eslint-disable-line no-unused-vars
 
         let inText = false;
+        let textFound = false;
         let node = {_a: pars};
 
         let inPara = false;
         let italic = false;
         let bold = false;
 
-        const openTag = (name) => {
+        const openTag = (name, attrs) => {
             if (name == 'p')
                 inPara = true;
-            let n = {_n: name, _a: [], _p: node};
+            let n = {_n: name, _attrs: attrs, _a: [], _p: node};
             node._a.push(n);
             node = n;
         };
@@ -271,7 +272,7 @@ class BookConverter {
                 path += '/' + elemName;
                 tag = elemName;
             } else {
-                if (inPara && elemName != 'i' && elemName != 'b')
+                if (inPara && elemName != 'i' && elemName != 'b' && elemName != 'em' && elemName != 'strong' && elemName != 'img')
                     closeTag('p');
 
                 switch (elemName) {
@@ -281,12 +282,15 @@ class BookConverter {
                     case 'h1':
                     case 'h2':
                     case 'h3':
+                    case 'br':
                         openTag('p');
                         break;
                     case 'i':
+                    case 'em':
                         italic = true;
                         break;
                     case 'b':
+                    case 'strong':
                         bold = true;
                         break;
                     case 'div':
@@ -301,6 +305,17 @@ class BookConverter {
                         }
 
                         break;
+                    case 'img': {
+                        const attrs = sax.getAttrsSync(tail);
+                        if (attrs.src && attrs.src.value) {
+                            let href = attrs.src.value;
+                            if (href[0] == '/')
+                                href = `http://${hostname}${href}`;
+                            openTag('image', {href});
+                            inImage = true;
+                        }
+                        break;
+                    }
                 }
             }
         };
@@ -332,9 +347,11 @@ class BookConverter {
                         closeTag('p');
                         break;
                     case 'i':
+                    case 'em':
                         italic = false;
                         break;
                     case 'b':
+                    case 'strong':
                         bold = false;
                         break;
                     case 'div':
@@ -348,13 +365,20 @@ class BookConverter {
                             inJustify = false;
                         }
                         break;
+                    case 'img':
+                        if (inImage)
+                            closeTag('image');
+                        inImage = false;
+                        break;
                 }
             }
         };
 
         const onComment = (text) => {// eslint-disable-line no-unused-vars
-            if (text == '--------- Собственно произведение -------------')
+            if (text == '--------- Собственно произведение -------------') {
                 inText = true;
+                textFound = true;
+            }
             if (text == '-----------------------------------------------')
                 inText = false;
         };
@@ -392,11 +416,15 @@ class BookConverter {
                 growParagraph(`${tOpen}${text}${tClose}`);
         };
 
-        sax.parseSync(repSpaces(this.decode(data).toString()), {
+        sax.parseSync(repSpaces(repSpaces2(this.decode(data).toString())), {
             onStartNode, onEndNode, onTextNode, onComment,
             innerCut: new Set(['head', 'script', 'style'])
         });
 
+        //текст не найден на странице, обрабатываем как html
+        if (!textFound)
+            return this.convertHtml(data);
+
         const title = (titleInfo['book-title'] ? titleInfo['book-title'] : '');
         let author = '';
         if (titleInfo.author) {
@@ -439,8 +467,15 @@ class BookConverter {
             if (node._n)
                 name = node._n;
 
+            let attrs = '';
+            if (node._attrs) {
+                for (let attrName in node._attrs) {
+                    attrs += ` ${attrName}="${node._attrs[attrName]}"`;
+                }
+            }
+
             if (name)
-                out += `<${name}>`;
+                out += `<${name}${attrs}>`;
             if (node.hasOwnProperty('_t'))
                 out += repSpaces(node._t);
 

server/core/BookConverter/sax.js

@@ -276,7 +276,84 @@ async function parse(xstr, options) {
     await _onProgress(100);
 }
 
+function getAttrsSync(tail) {
+    let result = {};
+    let name = '';    
+    let value = '';
+    let vOpen = '';
+    let inName = false;
+    let inValue = false;
+    let waitValue = false;
+    let waitEq = false;
+
+    const pushResult = () => {
+        if (name != '') {
+            let ns = '';
+            if (name.indexOf(':') >= 0) {
+                [ns, name] = name.split(':');
+            }
+
+            result[name] = {value, ns};
+        }
+        name = '';
+        value = '';
+        vOpen = '';
+        inName = false;
+        inValue = false;
+        waitValue = false;
+        waitEq = false;
+    };
+
+    tail = tail.replace(/[\t\n\r]/g, ' ');
+    for (let i = 0; i < tail.length; i++) {
+        const c = tail.charAt(i);
+        if (c == ' ') {
+            if (inValue) {
+                if (vOpen == '"')
+                    value += c;
+                else
+                    pushResult();
+            } else if (inName) {
+                waitEq = true;
+                inName = false;
+            }
+        } else if (!inValue && c == '=') {
+            waitEq = false;
+            waitValue = true;
+            inName = false;
+        } else if (c == '"') {
+            if (inValue) {
+                pushResult();
+            } else if (waitValue) {
+                inValue = true;
+                vOpen = '"';
+            }
+        } else if (inValue) {
+            value += c;
+        } else if (inName) {
+            name += c;
+        } else if (waitEq) {
+            pushResult();
+            inName = true;
+            name = c;
+        } else if (waitValue) {
+            waitValue = false;
+            inValue = true;
+            vOpen = ' ';
+            value = c;
+        } else {
+            inName = true;
+            name = c;
+        }
+    }
+    if (name != '')
+        pushResult();
+
+    return result;
+}
+
 module.exports = {
     parseSync,
+    getAttrsSync,
     parse
 }

server/core/BookConverter/textUtils.js

@@ -85,7 +85,7 @@ function checkIfText(buf) {
     const crFreq = crCount/(buf.length + 1);
     const lfFreq = lfCount/(buf.length + 1);
 
-    return (spaceFreq > 0.1 || crFreq > 0.03 || lfFreq > 0.03);
+    return (buf.length < 1000 || spaceFreq > 0.1 || crFreq > 0.03 || lfFreq > 0.03);
 }
 
 module.exports = {

server/core/FileDecompressor.js

@@ -1,8 +1,12 @@
 const fs = require('fs-extra');
 const zlib = require('zlib');
 const crypto = require('crypto');
+const path = require('path');
 const utils = require('./utils');
 const decompress = require('decompress');
+const decompressGz = require('decompress-gz');
+const decompressBzip2 = require('decompress-bzip2');
+
 const FileDetector = require('./FileDetector');
 
 class FileDecompressor {
@@ -13,11 +17,33 @@ class FileDecompressor {
     async decompressFile(filename, outputDir) {
         const fileType = await this.detector.detectFile(filename);
 
-        if (!fileType || !(fileType.ext == 'zip' || fileType.ext == 'bz2'))
+        if (!fileType || !(fileType.ext == 'zip' || fileType.ext == 'bz2' || fileType.ext == 'gz'))
             return filename;
 
-        const files = await decompress(filename, outputDir);
+        //дурной decompress, поэтому в 2 этапа
+        //этап 1
+        let files = [];
+        try {
+            files = await decompress(filename, outputDir);
+        } catch (e) {
+            //
+        }
 
+        //этап 2
+        if (files.length == 0) {
+            try {
+                files = await decompress(filename, outputDir, {
+                    inputFile: filename,
+                    plugins: [
+                        decompressGz(),
+                        decompressBzip2({path: path.basename(filename)}),
+                    ]
+                });
+            } catch (e) {
+                //
+            }
+        }
+        
         let result = filename;
         let max = 0;
         if (files.length) {
@@ -29,6 +55,9 @@ class FileDecompressor {
                 }
             }
         }
+        //дурной decompress
+        if (result != filename)
+            await fs.chmod(result, 0o664);
 
         return result;
     }

server/core/FileDownloader.js

@@ -8,8 +8,14 @@ class FileDownloader {
 
     async load(url, callback) {
         let errMes = '';
+        const options = {
+            encoding: null,
+            headers: {
+                'user-agent': 'Mozilla/5.0 (X11; HasCodingOs 1.0; Linux x64) AppleWebKit/637.36 (KHTML, like Gecko) Chrome/70.0.3112.101 Safari/637.36 HasBrowser/5.0'
+            }
+        };
 
-        const response = await got(url, {method: 'HEAD'});
+        const response = await got(url, Object.assign({}, options, {method: 'HEAD'}));
 
         let estSize = 0;
         if (response.headers['content-length']) {
@@ -17,7 +23,7 @@ class FileDownloader {
         }
 
         let prevProg = 0;
-        const request = got(url, {encoding: null}).on('downloadProgress', progress => {
+        const request = got(url, options).on('downloadProgress', progress => {
             if (progress.transferred > maxDownloadSize) {
                 errMes = 'file too big';
                 request.cancel();