(Much more especially, all of the date handlers try tried in the “last-in, first out” order; we.e. the past handler as registered ‘s the earliest you to experimented with, and the like in reverse order of subscription.)
If your date handler returns None , or anything other than a Python 9-tuple date, or raises an exception of any kind, the error will be silently ignored and the other registered date handlers will be tried in order. If no date handlers succeed, then the date is not parsed, and the * _parsed value will not be present in the results dictionary. The original date string will still be available in the appropriate element in the results dictionary.
For folks who generate an alternative day handler, you are recommended ( not expected) add a plot so it would be included in the next style of Common Feed Parser.
Sanitization¶
Most feeds embed HTML markup within offer elements. Particular nourishes even embed other sorts of markup, instance SVG or MathML. Because so many offer aggregators play with a browser (or internet browser role) to show stuff, Common Offer Parser sanitizes stuck markup to remove items that you’ll pose security threats.
- site.offer.identity
- site.feed.subtitle
- resource.provide.facts
- resource.supply.legal rights
- resource.entryway.identity
- source.entryway.conclusion
- resource.admission.blogs
The product evaluating to have HTML sanitizing show some types of harmful markup one to Universal Feed Parser sanitizes by default.
HTML Sanitization¶
The following HTML issue are allowed automagically (all others is actually removed):an effective, abbr, acronym, target, town, article, aside, tunes, b, huge, blockquote, br, button, canvas, caption, heart, cite, password, col, colgroup, order, datagrid, datalist, dd, del, info, dfn, dialog, dir, div, dl, dt, em, event-supply, fieldset, contour, footer, font, setting, heading, h1, h2, h3, h4, h5, h6, hours, i, img, type in, ins, keygen, kbd, label, legend, li, meters, chart, eating plan, meter, multicol, nav, nextid, noscript, ol, efficiency, optgroup, option, p, pre, improvements, q, s, samp, point, find, short, voice, resource, spacer, span, strike, solid, sandwich, sup, desk, tbody, td, textarea, day, tfoot, th, thead, tr, tt, u, ul, var, video clips
Another HTML features are permitted by default (all others try stripped):abbr, deal with, accept-charset, accesskey, action, fall into line, alt, autoplay, autocomplete, autofocus, axis, history, equilibrium, bgcolor, bgproperties, border, bordercolor, bordercolordark, bordercolorlight, bottompadding, cellpadding, cellspacing, ch, challenge, char, charoff, choff, charset, featured, cite, group, clear, colour, cols, colspan, lightweight, contenteditable, coords, study, datafld, datapagesize, datasrc, datetime, default, delay, dir, handicapped, draggable, dynsrc, enctype, avoid, face, to possess, means, frame, galleryimg, gutter, headers, level, hidefocus, hidden, higher, href, hreflang, hspace, symbol, id, inputmode, ismap, keytype, term, leftspacing, lang, number, longdesc, circle, loopcount, loopend, loopstart, lowest, lowsrc, maximum, maxlength, mass media, means, min, numerous, name, nohref, noshade, nowrap, discover, greatest, development, ping, point-size, fast, pqg, radiogroup, readonly, rel, repeat-max, repeat-minute, exchange, needed, rev, rightspacing, rows, rowspan, guidelines, range, chose, profile, size, duration, src, start, step, conclusion, inhibits, tabindex, address, layout, title, toppadding, variety of, unselectable, usemap, urn, valign, well worth, changeable, frequency, vspace, vrml, https://datingranking.net/sugar-daddies-canada/ width, wrap, xml:lang
SVG Sanitization¶
The following SVG aspects are permitted automagically (others was stripped):an excellent, animate, animateColor, animateMotion, animateTransform, circle, defs, desc, ellipse, foreignObject, font-face, font-face-title, font-face-src, g, glyph, hkern, linearGradient, line, marker, metadata, missing-glyph, mpath, path, polygon, polyline, radialGradient, rect, put, avoid, svg, button, text message, term, tspan, play with
The next SVG features are permitted automagically (others try stripped):accent-level, collect, additive, alphabetic, arabic-form, ascent, attributeName, attributeType, baseProfile, bbox, start, of the, calcMode, cap-level, class, color, color-helping to make, stuff, cx, cy, d, dx, dy, descent, display screen, dur, prevent, fill, fill-opacity, fill-laws, font-family members, font-size, font-increase, font-design, font-variant, font-weight, out of, forex, fy, g1, g2, glyph-name, gradientUnits, clinging, peak, horiz-adv-x, horiz-origin-x, id, ideographic, k, keyPoints, keySplines, keyTimes, lang, analytical, marker-stop, marker-middle, marker-begin, age, offset, opacity, orient, origin, overline-condition, overline-density, panose-step one, street, pathLength, factors, preserveAspectRatio, roentgen, refX, refY, repeatCount, repeatDur, requiredExtensions, requiredFeatures, restart, turn, rx, ry, slope, stemh, stemv, stop-color, stop-opacity, strikethrough-condition, strikethrough-occurrence, coronary arrest, stroke-dasharray, stroke-dashoffset, stroke-linecap, stroke-linejoin, stroke-miterlimit, stroke-opacity, stroke-thickness, systemLanguage, address, text-anchor, to help you, alter, kind of, u1, u2, underline-position, underline-density, unicode, unicode-variety, units-per-em, beliefs, variation, viewBox, visibility, width, widths, x, x-top, x1, x2, xlink:actuate, xlink:arcrole, xlink:href, xlink:role, xlink:let you know, xlink:name, xlink:form of, xml:legs, xml:lang, xml:place, xmlns, xmlns:xlink, y, y1, y2, zoomAndPan