מצאתי לאחרונה סקריפט שבעזרתו ניתן להוריד ספר שלם מ'כותר' לקובץ PDF (בתנאי שיש גישה לקרוא את כל הספר, כמובן),
דא עקא, הרצתי את הסקריפט ואני מקבל תשובה:
Access to fetch at 'https://kotarimagesstg.cet.ac.il/GetPageImg_v2.ashx?Type=page_img&gPageToken=4f801b10-c249-4721-93af-dda07d05f9bb&nStep=7&nVersion=11' from origin 'https://kotar.cet.ac.il' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
VM148:27
GET https://kotarimagesstg.cet.ac.il/GetPageImg_v2.ashx?Type=page_img&gPageToken=4f801b10-c249-4721-93af-dda07d05f9bb&nStep=7&nVersion=11 net::ERR_FAILED
VM148:27
Uncaught (in promise) TypeError: Failed to fetch
at copyPages (<anonymous>:27:19)
at HTMLScriptElement.<anonymous> (<anonymous>:16:73)
מה אפשר לעשות כדי לפתור את זה?
הנה קישור לסקריפט עצמו.
 { const baseUrl = "https://www.google.co.il/search?q=site:mitmachim.top"; const m = location.pathname.match(/^\/(topic|category)\/(\d+)/); const type = m ? m[1] : null; const id = m ? m[2] : null; let searchInput; function search(path = "") { const query = searchInput.value.trim(); if (query) { window.open(`${baseUrl}${path}%20${encodeURIComponent(query)}`, "_blank"); } } let buttons = {}; buttons.searchAll = { id: "bb-search-all", label: `חיפוש ${type ? "בכל הפורום" : ""}`, className: type ? "btn-secondary" : "btn-primary", callback: () => search(), }; if (type === "topic") { buttons.searchTopic = { label: "חיפוש בנושא זה", className: "btn-primary", callback: () => search(`/topic/${id}`), }; } else if (type === "category") { buttons.searchCategory = { label: "חיפוש בקטגוריה זו", className: "btn-primary", callback: () => search(`/category/${id}`), }; } buttons.cancel = { label: "ביטול", className: "btn-default", "data-bs-dismiss": "modal" }; const dialog = bootbox.dialog({ title: '<div style="text-align:center;"><img src="/assets/uploads/files/1625950269825-mt-google.png" width="400" alt="חיפוש בגוגל"></div>', message: '<input id="bb-inp" class="bootbox-input bootbox-input-text form-control" placeholder="הקלידו כדי לחפש בגוגל" autocomplete="off"/>', buttons, backdrop: true, show: true, onEscape: true }); dialog.on("shown.bs.modal", function () { searchInput = document.getElementById("bb-inp"); if (searchInput) { searchInput.focus(); searchInput.addEventListener("keydown", function (e) { if (e.key === "Enter") { e.preventDefault(); const query = this.value.trim(); if (query) { search(); dialog.modal("hide"); } } else if (e.key === "Escape") { e.preventDefault(); dialog.modal("hide"); } }); } const searchAllButton = document.getElementById("bb-search-all"); if (searchAllButton) { searchAllButton.title = "לחצו על אנטר כדי לחפש"; } }); })(); void 0;){kind=link}