AlkantarClanX12

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Current Path : /home/thanudqk/128shen.com/wp-content/plugins/embedpress/assets/js/
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Current File : /home/thanudqk/128shen.com/wp-content/plugins/embedpress/assets/js/documents-viewer-script.js

const embedpressDocViewer = {};

document.addEventListener("fullscreenchange", () => {
    if (!document.fullscreenElement) {
        const viwerParentEl = document.querySelector('.ep-file-download-option-masked.fullscreen-enabled');
        if (viwerParentEl) {
            viwerParentEl.classList.remove("fullscreen-enabled");
            viwerParentEl.querySelector(".ep-doc-minimize-icon").style.display = 'none';
            viwerParentEl.querySelector(".ep-doc-fullscreen-icon").style.display = 'flex';
        }
    }
});

document.addEventListener("keydown", (event) => {
    if (event.key === "Escape") {
        const viwerParentEl = document.querySelector('.ep-file-download-option-masked.fullscreen-enabled');
        if (viwerParentEl) {
            if (document.exitFullscreen) {
                document.exitFullscreen();
            } else if (document.webkitExitFullscreen) {
                document.webkitExitFullscreen();
            } else if (document.msExitFullscreen) {
                document.msExitFullscreen();
            }
        }
    }
});


embedpressDocViewer.getColorBrightness = (hexColor) => {
    const r = parseInt(hexColor.slice(1, 3), 16);
    const g = parseInt(hexColor.slice(3, 5), 16);
    const b = parseInt(hexColor.slice(5, 7), 16);

    // Convert the RGB color to HSL
    const max = Math.max(r, g, b);
    const min = Math.min(r, g, b);
    const l = (max + min) / 2;

    // Calculate the brightness position in percentage
    const brightnessPercentage = Math.round(l / 255 * 100);

    return brightnessPercentage;
}

embedpressDocViewer.adjustHexColor = (hexColor, percentage) => {
    // Convert hex color to RGB values
    const r = parseInt(hexColor.slice(1, 3), 16);
    const g = parseInt(hexColor.slice(3, 5), 16);
    const b = parseInt(hexColor.slice(5, 7), 16);

    // Calculate adjusted RGB values
    const adjustment = Math.round((percentage / 100) * 255);
    const newR = Math.max(Math.min(r + adjustment, 255), 0);
    const newG = Math.max(Math.min(g + adjustment, 255), 0);
    const newB = Math.max(Math.min(b + adjustment, 255), 0);

    // Convert adjusted RGB values back to hex color
    const newHexColor = '#' + ((1 << 24) + (newR << 16) + (newG << 8) + newB).toString(16).slice(1);

    return newHexColor;
}

embedpressDocViewer.viewerStyle = () => {
    const viwerParentEls = document.querySelectorAll('.ep-file-download-option-masked');

    let customStyle = document.getElementById('custom-styles') || document.createElement('style');
    customStyle.id = 'custom-styles';
    customStyle.type = 'text/css';
    customStyle.innerHTML = ''

    if (viwerParentEls !== null) {
        viwerParentEls.forEach((el) => {
            let customColor = el.getAttribute('data-custom-color');
            if (customColor == null) {
                return false;
            }
            let colorBrightness = embedpressDocViewer.getColorBrightness(customColor);
            let docId = el.getAttribute('data-id');

            let iconsColor = '#f2f2f6';
            if (colorBrightness > 60) {
                iconsColor = '#343434';
            }

            if (el.getAttribute('data-theme-mode') == 'custom') {

                viewerCustomColor = `    
                [data-id='${docId}'][data-theme-mode='custom'] {
                    --viewer-primary-color: ${customColor};
                    --viewer-icons-color: ${iconsColor};
                    --viewer-icons-hover-bgcolor: ${embedpressDocViewer.adjustHexColor(customColor, -10)};
                
                }`;
                customStyle.innerHTML += viewerCustomColor;
            }
        });

        document.head.appendChild(customStyle);
    }
}
embedpressDocViewer.epDocumentsViewerController = () => {
    const viwerParentEls = document.querySelectorAll('.ep-file-download-option-masked');
  
    function handleFullscreenChange() {
      if (!document.fullscreenElement) {
        viwerParentEls.forEach((el) => {
          el.classList.remove('fullscreen-enabled');
          el.querySelector('.ep-doc-minimize-icon').style.display = 'none';
          el.querySelector('.ep-doc-fullscreen-icon').style.display = 'flex';
        });
      }
    }
  
    function handleClick(event) {
      event.stopPropagation();
  
      const viwerParentEl = event.target.closest('.ep-file-download-option-masked');
  
      if (!viwerParentEl) return;
  
      const viewerIframeEl = viwerParentEl.querySelector('iframe');
      if (!viewerIframeEl) return;
  
      const iframeSrc = decodeURIComponent(viewerIframeEl.getAttribute('src'));
      if (!iframeSrc) return;
  
      const regex = /(url|src)=([^&]+)/;
      const match = iframeSrc.match(regex);
      let fileUrl = match && match[2];
  
      if (!fileUrl) {
        fileUrl = iframeSrc;
      }
  
      const popupIcon = event.target.closest('.ep-doc-popup-icon svg');
      const printIcon = event.target.closest('.ep-doc-print-icon svg');
      const downloadcIcon = event.target.closest('.ep-doc-download-icon svg');
      const minimizeIcon = event.target.closest('.ep-doc-minimize-icon svg');
      const fullscreenIcon = event.target.closest('.ep-doc-fullscreen-icon svg');
  
      if (popupIcon instanceof SVGElement) {
        window.open(fileUrl, '_blank');
      } else if (printIcon instanceof SVGElement) {
        const newTab = window.open(`https://view.officeapps.live.com/op/view.aspx?src=${fileUrl}&wdOrigin=BROWSELINK`, '_blank');
      } else if (downloadcIcon instanceof SVGElement) {
        fetch(fileUrl, { mode: 'no-cors' })
          .then(response => {
            if (response.ok) {
              response.blob().then(blob => {
                const url = window.URL.createObjectURL(blob);
                const a = document.createElement('a');
                a.href = url;
                a.download = fileUrl.substring(fileUrl.lastIndexOf('/') + 1);
                document.body.appendChild(a);
                a.click();
                a.remove();
              });
            } else {
              window.location.href = fileUrl;
            }
          })
          .catch(error => {
            window.location.href = fileUrl;
          });
      } else if (minimizeIcon instanceof SVGElement) {
        if (document.exitFullscreen) {
          document.exitFullscreen();
        } else if (document.webkitExitFullscreen) {
          document.webkitExitFullscreen();
        } else if (document.msExitFullscreen) {
          document.msExitFullscreen();
        }
      } else if (fullscreenIcon instanceof SVGElement) {
        if (viwerParentEl.requestFullscreen) {
          viwerParentEl.requestFullscreen();
        } else if (viwerParentEl.webkitRequestFullscreen) {
          viwerParentEl.webkitRequestFullscreen();
        } else if (viwerParentEl.msRequestFullscreen) {
          viwerParentEl.msRequestFullscreen();
        }
  
        viwerParentEl.querySelector(".ep-doc-minimize-icon").style.display = 'flex';
        viwerParentEl.querySelector(".ep-doc-fullscreen-icon").style.display = 'none';
        viwerParentEl.classList.add("fullscreen-enabled");
      }
    }
  
    function handleDrawIconClick(event) {
      event.stopPropagation();
  
      const drawIcon = event.target.closest('.ep-doc-draw-icon svg');
      if (!drawIcon) return;
  
      const viwerParentEl = drawIcon.closest('.ep-file-download-option-masked');
      if (!viwerParentEl) return;
  
      const canvas = viwerParentEl.querySelector(".ep-doc-canvas");
      const drawToggle = viwerParentEl.querySelector(".ep-doc-draw-icon svg");
      if (!canvas || !drawToggle) return;
  
      const ctx = canvas.getContext("2d");
      let isDrawing = false;
      let canDraw = false;
  
      canvas.addEventListener("mousedown", function (e) {
        if (canDraw) {
          isDrawing = true;
          const rect = canvas.getBoundingClientRect();
          const scrollX = window.pageXOffset || document.documentElement.scrollLeft;
          const x = e.pageX - rect.left - scrollX;
          const y = e.pageY - rect.top;
          ctx.beginPath();
          ctx.moveTo(x, y);
        }
      });
  
      canvas.addEventListener("mousemove", function (e) {
        if (isDrawing && canDraw) {
          const rect = canvas.getBoundingClientRect();
          const scrollX = window.pageXOffset || document.documentElement.scrollLeft;
          const x = e.pageX - rect.left - scrollX;
          const y = e.pageY - rect.top;
          ctx.lineTo(x, y);
          ctx.stroke();
        }
      });
  
      canvas.addEventListener("mouseup", function (e) {
        isDrawing = false;
      });
  
  
      drawToggle.parentNode.classList.toggle("active");
      canDraw = drawToggle.parentNode.classList.contains("active");
      canvas.style.display = canDraw ? "block" : "none";
    }
  
    document.addEventListener('click', handleClick);
    document.addEventListener('click', handleDrawIconClick);
    document.addEventListener('fullscreenchange', handleFullscreenChange);
  };
  

if (typeof embedpressDocViewer.epDocumentsViewerController === "function") {
    if (jQuery('.wp-block-embedpress-document.embedpress-document-embed').length > 0) {
        embedpressDocViewer.epDocumentsViewerController();
    }
}

if (typeof wp !== 'undefined' && typeof wp.editor !== 'undefined') {
    if (typeof embedpressDocViewer.viewerStyle === "function") {
        embedpressDocViewer.epDocumentsViewerController();
    }
}


if (typeof embedpressDocViewer.viewerStyle === "function") {
    if (jQuery('.wp-block-embedpress-document.embedpress-document-embed').length > 0) {
        embedpressDocViewer.viewerStyle();
    }
}
jQuery(window).on("elementor/frontend/init", function () {
    var filterableGalleryHandler = function ($scope, $) {
        if (typeof embedpressDocViewer.epDocumentsViewerController === "function") {
            embedpressDocViewer.epDocumentsViewerController();
        }
        if (typeof embedpressDocViewer.epDocumentsViewerController === "function") {
            embedpressDocViewer.viewerStyle();
        }

    };
    elementorFrontend.hooks.addAction("frontend/element_ready/embedpres_document.default", filterableGalleryHandler);
});


const myDivs = document.querySelectorAll('.ep-file-download-option-masked');
const canDownloadDivs = document.querySelectorAll('.enabled-file-download');


myDivs.forEach(function (div) {
    div.addEventListener('contextmenu', preventRightClick);
});

function preventRightClick(event) {
    event.preventDefault();
}

canDownloadDivs.forEach(function (div) {
    div.removeEventListener('contextmenu', preventRightClick);
});