
diff --git a/files_reader/appinfo/.info.xml.swp b/files_reader/appinfo/.info.xml.swp deleted file mode 100644 index f424b9d..0000000 Binary files a/files_reader/appinfo/.info.xml.swp and /dev/null differ diff --git a/files_reader/js/plugin.js b/files_reader/js/plugin.js index 59946aa..c12158d 100644 --- a/files_reader/js/plugin.js +++ b/files_reader/js/plugin.js @@ -119,10 +119,19 @@ return actionHandler(fileName, 'application/x-cbr', context); } }); - + fileActions.registerAction({ + name: 'view-pdf', + displayName: 'View', + mime: 'application/pdf', + permissions: OC.PERMISSION_READ, + actionHandler: function(fileName, context) { + return actionHandler(fileName, 'application/pdf', context); + } + }); fileActions.setDefault('application/epub+zip', 'view-epub'); fileActions.setDefault('application/x-cbr', 'view-cbr'); + fileActions.setDefault('application/pdf', 'view-pdf'); } }; diff --git a/files_reader/js/ready.js b/files_reader/js/ready.js index 868315f..79099cf 100644 --- a/files_reader/js/ready.js +++ b/files_reader/js/ready.js @@ -94,6 +94,9 @@ document.onreadystatechange = function () { case 'application/x-cbr': renderCbr(file, options); break; + case 'application/pdf': + renderPdf(file, options); + break; default: console.log(type + ' is not supported by Reader'); } @@ -134,6 +137,14 @@ document.onreadystatechange = function () { var reader = cbReader(file, options); } + + // start pdf.js renderer + function renderPdf(file, options) { + PDFJS.filePath = "vendor/pdfjs/"; + PDFJS.workerSrc = options.session.basePath + 'vendor/pdfjs/lib/pdf.worker.js'; + + var reader = pdfReader(file, options); + } } }; diff --git a/files_reader/lib/Controller/PageController.php b/files_reader/lib/Controller/PageController.php index c9cb52b..b8cfcb0 100644 --- a/files_reader/lib/Controller/PageController.php +++ b/files_reader/lib/Controller/PageController.php @@ -74,7 +74,8 @@ class PageController extends Controller { public function showReader() { $templates= [ 'application/epub+zip' => 'epubreader', - 'application/x-cbr' => 'cbreader' + 'application/x-cbr' => 'cbreader', + 'application/pdf' => 'pdfreader' ]; /** diff --git a/files_reader/templates/.pdfreader.php.swp b/files_reader/templates/.pdfreader.php.swp new file mode 100644 index 0000000..f29ba63 Binary files /dev/null and b/files_reader/templates/.pdfreader.php.swp differ diff --git a/files_reader/templates/pdfreader.php b/files_reader/templates/pdfreader.php new file mode 100644 index 0000000..f3e8e5d --- /dev/null +++ b/files_reader/templates/pdfreader.php @@ -0,0 +1,302 @@ +getContentSecurityPolicyNonceManager()->getNonce() + : 'nonce_not_implemented'; +?> + + +
' data-scope='' data-cursor='' data-defaults='' data-preferences='' data-metadata='' data-annotations=''> + + + +Searching...
v?1:(p-U)/(p-v),w=f-(f-A)*T,k=P-(P-O)*T,_=L-(L-M)*T,C=E-(E-D)*T;for(var B=Math.round(Math.min(b,w)),W=Math.round(Math.max(b,w)),G=d*U+4*B,X=B;X<=W;X++)T=(b-X)/(b-w),T=T<0?0:T>1?1:T,u[G++]=y-(y-k)*T|0,u[G++]=x-(x-_)*T|0,u[G++]=S-(S-C)*T|0,u[G++]=255}}function e(e,n,r){var i,a,s=n.coords,o=n.colors;switch(n.type){case"lattice":var c=n.verticesPerRow,h=Math.floor(s.length/c)-1,u=c-1;for(i=0;i 0;)C[f++]=k}h=this.generateHuffmanTable(C.subarray(0,d));u=this.generateHuffmanTable(C.subarray(d,w))}else l("Unknown block type in flate stream");e=this.buffer;for(var A=e?e.length:0,I=this.bufferLength;;){var B=this.getCode(h);if(B<256){if(I+1>=A){e=this.ensureBuffer(I+1);A=e.length}e[I++]=B}else{if(256===B){this.bufferLength=I;return}B-=257;B=a[B];var R=B>>16;R>0&&(R=this.getBits(R));s=(65535&B)+R;B=this.getCode(u);B=r[B];R=B>>16;R>0&&(R=this.getBits(R));var T=(65535&B)+R;if(I+s>=A){e=this.ensureBuffer(I+s);A=e.length}for(var O=0;O =0?r:0}}else if(c)for(i in t)o[i]=t[i];else{n=F;for(i=0;i15)&&l("Unsupported predictor: "+r);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;var i=this.colors=a.get("Colors")||1,n=this.bits=a.get("BitsPerComponent")||8,s=this.columns=a.get("Columns")||1;this.pixBytes=i*n+7>>3;this.rowBytes=s*i*n+7>>3;S.call(this,t);return this}e.prototype=Object.create(S.prototype)
+;e.prototype.readBlockTiff=function(){var e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,i=this.colors,n=this.str.getBytes(e);this.eof=!n.length;if(!this.eof){var s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===i)for(s=0;s=48&&c<=57)o=15&c;else{if(!(c>=65&&c<=70||c>=97&&c<=102)){if(62===c){this.eof=!0;break}continue}o=9+(15&c)}if(i<0)i=o;else{a[r++]=i<<4|o;i=-1}}if(i>=0&&this.eof){a[r++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=r}else this.eof=!0};return e}(),L=function(){function e(e,t){this.str=e;this.dict=e.dict;S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){var e=this.str.getBytes(2);if(!e||e.length<2||128===e[0])this.eof=!0;else{var t,a=this.bufferLength,r=e[0];if(r<128){t=this.ensureBuffer(a+r+1);t[a++]=e[1];if(r>0){var i=this.str.getBytes(r);t.set(i,a);a+=r}}else{r=257-r;var n=e[1];t=this.ensureBuffer(a+r+1);for(var s=0;s0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]=64);else do{o+=l=this.getWhiteCode()}while(l>=64);this.addPixels(n[this.codingPos]+o,t);t^=1}}var u=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){o=this.lookBits(12);if(this.eoline)for(;o!==-1&&1!==o;){this.eatBits(1);o=this.lookBits(12)}else for(;0===o;){this.eatBits(1);o=this.lookBits(12)}if(1===o){this.eatBits(12);u=!0}else o===-1&&(this.eof=!0)}else this.eof=!0;if(!this.eof&&this.encoding>0){this.nextLine2D=!this.lookBits(1);this.eatBits(1)}if(this.eoblock&&u&&this.byteAlign){o=this.lookBits(12);if(1===o){this.eatBits(12);if(this.encoding>0){this.lookBits(1);this.eatBits(1)}if(this.encoding>=0)for(r=0;r<4;++r){o=this.lookBits(12);1!==o&&h("bad rtc code: "+o);this.eatBits(12);if(this.encoding>0){this.lookBits(1);this.eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){o=this.lookBits(13);if(o===-1){this.eof=!0;return null}if(o>>1==1)break;this.eatBits(1)}this.eatBits(12);if(this.encoding>0){this.eatBits(1);this.nextLine2D=!(1&o)}}n[0]>0?this.outputBits=n[this.codingPos=0]:this.outputBits=n[this.codingPos=1];this.row++}var f;if(this.outputBits>=8){f=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&n[this.codingPos]a){f<<=a;1&this.codingPos||(f|=255>>8-a);this.outputBits-=a;a=0}else{f<<=this.outputBits;1&this.codingPos||(f|=255>>8-this.outputBits);a-=this.outputBits;this.outputBits=0;if(n[this.codingPos]0){f<<=a;a=0}}}while(a)}this.black&&(f^=255);return f};e.prototype.findTableCode=function(e,t,a,r){for(var i=r||0,n=e;n<=t;++n){var s=this.lookBits(n);if(s===-1)return[!0,1,!1];n=0;t--){f[t]=o[a];a=l[a]}}else f[d++]=f[0]}if(v){l[s]=u;c[s]=c[u]+1;o[s]=f[0];s++;h=s+n&s+n-1?h:0|Math.min(Math.log(s+n)/.6931471805599453+1,12)}u=b;g+=d;if(r8?Math.pow((e+16)/116,3):e*w}function l(e,t,a){if(0!==e[0]||0!==e[1]||0!==e[2]){var r=c(0),i=r,n=c(e[0]),s=r,o=c(e[1]),l=r,h=c(e[2]),u=(1-i)/(1-n),f=1-u,d=(1-s)/(1-o),g=1-d,p=(1-l)/(1-h),m=1-p;a[0]=t[0]*u+f;a[1]=t[1]*d+g;a[2]=t[2]*p+m}else{a[0]=t[0];a[1]=t[1];a[2]=t[2]}}function h(e,r,i){if(1!==e[0]||1!==e[2]){var n=i;t(d,r,n);var s=v;a(e,n,s);t(g,s,i)}else{i[0]=r[0];i[1]=r[1];i[2]=r[2]}}function u(e,a,i){var n=i;t(d,a,n);var s=v;r(e,n,s);t(g,s,i)}function f(e,a,r,s,o,c){var f=n(0,1,a[r]*c),d=n(0,1,a[r+1]*c),g=n(0,1,a[r+2]*c),m=Math.pow(f,e.GR),v=Math.pow(d,e.GG),w=Math.pow(g,e.GB),C=e.MXA*m+e.MXB*v+e.MXC*w,x=e.MYA*m+e.MYB*v+e.MYC*w,S=e.MZA*m+e.MZB*v+e.MZC*w,A=y;A[0]=C;A[1]=x;A[2]=S;var I=k;h(e.whitePoint,A,I);var B=y;l(e.blackPoint,I,B);var R=k;u(b,B,R);var T=y;t(p,R,T);var O=i(T[0]),P=i(T[1]),M=i(T[2]);s[o]=Math.round(255*O);s[o+1]=Math.round(255*P);s[o+2]=Math.round(255*M)}var d=new Float32Array([.8951,.2664,-.1614,-.7502,1.7135,.0367,.0389,-.0685,1.0296]),g=new 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a,r,i,n=this.stack,s=n.length-e,o=n.length-1,c=s+(t-Math.floor(t/e)*e);for(a=s,r=o;ae.min){s.unshift("Math.max(",r,", ");s.push(")")}if(n=-107&&e<=107)t=[e+139];else if(e>=108&&e<=1131){e-=108;t=[247+(e>>8),255&e]}else if(e>=-1131&&e<=-108){e=-e-108;t=[251+(e>>8),255&e]}else t=e>=-32768&&e<=32767?[28,e>>8&255,255&e]:[29,e>>24&255,e>>16&255,e>>8&255,255&e];return t},compileHeader:function(e){return[e.major,e.minor,e.hdrSize,e.offSize]},compileNameIndex:function(e){for(var t=new S,a=0,r=e.length;a=n;--r)if(d[r]!==g){g=0;break}f-=g;l[l.length-1]=d.subarray(0,16-g)}}var p=new Uint8Array(f);for(r=0,i=0,n=l.length;r=n;--r)if(d[r]!==g){g=0;break}f-=g;l[l.length-1]=d.subarray(0,16-g)}}var p=new Uint8Array(f);for(r=0,i=0,n=l.length;ru)F("Image exceeded maximum allowed size and was removed.");else{var f,d,g=c.get("ImageMask","IM")||!1;if(g){var p=c.get("Width","W"),m=c.get("Height","H"),b=p+7>>3,v=a.getBytes(b*m),y=c.getArray("Decode","D"),k=!!y&&y[0]>0;f=J.createMask(v,p,m,a instanceof 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J(this.xref,t,a,r,null,null).createImageData(!0);i.addOp(S.paintInlineImageXObject,[f])}}}}else F("Image dimensions are missing, or not numbers.")},handleSMask:function(e,t,a,r,i){var n=e.get("G"),s={subtype:e.get("S").name,backdrop:e.get("BC")},o=e.get("TR");if(ne(o)){for(var c=se.parse(this.xref,o),l=new Uint8Array(256),h=new Float32Array(1),u=0;u<256;u++){h[0]=u/255;c(h,0,h,0);l[u]=255*h[0]|0}s.transferMap=l}return this.buildFormXObject(t,n,s,a,r,i.state.clone())},handleTilingType:function(e,t,a,r,i,n,s){var o=new Re,c=[i.get("Resources"),a],l=q.merge(this.xref,c);return this.getOperatorList(r,s,l,o).then(function(){n.addDependencies(o.dependencies);n.addOp(e,ce({fnArray:o.fnArray,argsArray:o.argsArray},i,t))})},handleSetFont:function(e,t,a,r,i,n){var s;if(t){t=t.slice();s=t[0].name}var o=this;return this.loadFont(s,a,this.xref,e).then(function(t){return t.font.isType3Font?t.loadType3Data(o,e,r,i).then(function(){return t},function(e){o.handler.send("UnsupportedFeature",{featureId:C.font});return new Be("g_font_error",new $("Type3 font load error: "+e),t.font)}):t}).then(function(e){n.font=e.font;e.send(o.handler);return e.loadedName})},handleText:function(e,t){var a=t.font,r=a.charsToGlyphs(e),i=!!(t.textRenderingMode&A.ADD_TO_PATH_FLAG);if(a.data&&(i||this.options.disableFontFace))for(var n=function(e){if(!a.renderer.hasBuiltPath(e)){var t=a.renderer.getPathJs(e);this.handler.send("commonobj",[a.loadedName+"_path_"+e,"FontPath",t])}}.bind(this),s=0,o=r.length;s=1e3?this.flush():this.fnArray.length>=995&&(e===S.restore||e===S.endText)&&this.flush())},addDependency:function(e){if(!(e in this.dependencies)){this.dependencies[e]=!0;this.addOp(S.dependency,[e])}},addDependencies:function(e){for(var t in e)this.addDependency(t)},addOpList:function(e){B.extendObj(this.dependencies,e.dependencies);for(var t=0,a=e.length;ts&&P("Command "+n+": expected [0,"+s+"] args, but received "+o+" args.");else{if(o!==s){for(var c=this.nonProcessedArgs;o>s;){c.push(t.shift());o--}for(;o1e3){u=Math.max(u,g);p+=d+2;g=0;d=0}f.push({transform:m,x:g,y:p,w:b.width,h:b.height});g+=b.width+2;d=Math.max(d,b.height)}var v=Math.max(u,g)+1,y=p+d+1,k=new Uint8Array(v*y*4),w=v<<2;for(h=0;he.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[h],a=t.precinctParameters.numprecincts;fe.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[l],a=t.precinctParameters.numprecincts;fe.codingStyleParameters.decompositionLevelsCount)){var n=e.resolutions[a];if(!(i>=n.precinctParameters.numprecincts)){for(;t>>u&(1<>2);k=w+y;C=w+v;B[T++]=k<=0?0:k>=f?255:k>>h;B[T++]=w<=0?0:w>=f?255:w>>h;B[T++]=C<=0?0:C>=f?255:C>>h}else for(p=0;p=a)break;s[f]&=-2;if(!r[f]&&n[f]){var p=c[n[f]],m=e.readBit(o,p);if(m){var b=this.decodeSignBit(g,u,f);i[f]=b;r[f]=1;this.setNeighborsSignificance(g,u,f);s[f]|=2}l[f]++;s[f]|=1}}},decodeSignBit:function(e,t,a){var r,i,n,s,o,c,l=this.width,h=this.height,u=this.coefficentsMagnitude,f=this.coefficentsSign;s=t>0&&0!==u[a-1];if(t+1>1;e=0&&a