X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/363916f8a7a5a46585ef2779799ccd240dfca508..0ad20be3eadf8dbba51d95c9ca3bfc97825d44c6:/src/librarian/cover.py?ds=sidebyside diff --git a/src/librarian/cover.py b/src/librarian/cover.py index d9b76ea..b60ec34 100644 --- a/src/librarian/cover.py +++ b/src/librarian/cover.py @@ -152,10 +152,14 @@ class Cover(object): } def __init__(self, book_info, format=None, width=None, height=None, cover_logo=None): + self.book_info = book_info self.authors = [auth.readable() for auth in book_info.authors] self.title = book_info.title if format is not None: self.format = format + self.set_size(width, height) + + def set_size(self, width, height): if width and height: self.height = int(round(height * self.width / width)) scale = max(float(width or 0) / self.width, @@ -167,7 +171,7 @@ class Cover(object): def pretty_authors(self): """Allows for decorating authors' names.""" - return [self.authors] + return self.authors def pretty_title(self): """Allows for decorating title.""" @@ -289,6 +293,7 @@ class WLCover(Cover): background_color = '#444' author_color = '#444' background_img = get_resource('res/cover.png') + background_top = False format = 'JPEG' epoch_colors = { @@ -314,6 +319,8 @@ class WLCover(Cover): bleed=0, cover_logo=None): super(WLCover, self).__init__(book_info, format=format, width=width, height=height) + + self.slug = book_info.url.slug # Set box position. self.box_position = book_info.cover_box_position or \ self.kind_box_position.get(book_info.kind, self.box_position) @@ -335,10 +342,20 @@ class WLCover(Cover): if book_info.cover_url: url = book_info.cover_url bg_src = None - if bg_src is None: - bg_src = URLOpener().open(url) - self.background_img = BytesIO(bg_src.read()) - bg_src.close() + while True: + try: + if bg_src is None: + import requests + bg_src = requests.get(url, timeout=5) + self.background_img = BytesIO(bg_src.content) + bg_src.close() + except Exception as e: + bg_src = None + print(e) + import time + time.sleep(1) + else: + break def get_variable_color(self, book_info): return self.epoch_colors.get(book_info.epoch, None) @@ -353,7 +370,7 @@ class WLCover(Cover): metr = Metric(self, self.scale) # Write author name. - box = TextBox(metr.title_box_width, metr.height, + box = TextBox(metr.title_box_width - 2 * self.bleed, metr.height, padding_y=metr.box_padding_y, padding_x=metr.box_padding_x, bar_width=metr.box_bar_width, @@ -398,7 +415,7 @@ class WLCover(Cover): box_top = (metr.height - box_img.size[1]) // 2 box_left = metr.bar_width + ( - metr.width - metr.bar_width - box_img.size[0] + metr.width - metr.bar_width - box_img.size[0] - self.bleed ) // 2 # Draw the white box. @@ -478,7 +495,10 @@ class WLCover(Cover): trg_size[0], int(round(src.size[1] * trg_size[0] / src.size[0])) ) - cut = (resized[1] - trg_size[1]) // 2 + if self.background_top: + cut = 0 + else: + cut = (resized[1] - trg_size[1]) // 2 src = src.resize(resized, Image.ANTIALIAS) src = src.crop((0, cut, src.size[0], src.size[1] - cut)) else: @@ -524,6 +544,8 @@ class LogoWLCover(WLCover): logos_right = True gradient_logo_centering = False + qrcode = None + def __init__(self, book_info, *args, cover_logo=None, **kwargs): super(LogoWLCover, self).__init__(book_info, *args, **kwargs) @@ -542,7 +564,7 @@ class LogoWLCover(WLCover): @property def has_gradient_logos(self): - return self.gradient_logos or self.additional_cover_logos or self.end_cover_logos or self.annotation + return self.gradient_logos or self.additional_cover_logos or self.end_cover_logos or self.annotation or self.qrcode is not None def add_gradient_logos(self, img, metr): gradient = Image.new( @@ -579,7 +601,7 @@ class LogoWLCover(WLCover): logo_top = int( metr.height - metr.gradient_height / 2 - - metr.gradient_logo_height / 2 - metr.bleed / 2 + - metr.gradient_logo_height / 2 - metr.bleed ) logos = [ @@ -589,19 +611,23 @@ class LogoWLCover(WLCover): logos = self.additional_cover_logos + logos + self.end_cover_logos - if self.logos_right: - logos.reverse() - logos = [ Image.open(logo_bytes).convert('RGBA') for logo_bytes in logos ] + if self.qrcode is not None: + import qrcode + logos.append(qrcode.make(f'https://wolnelektury.pl/katalog/lektura/{self.slug}/?{self.qrcode}')) + + if self.logos_right: + logos.reverse() + # See if logos fit into the gradient. If not, scale down accordingly. space_for_logos = ( metr.width - metr.bar_width - - 2 * metr.gradient_logo_margin_right + - 2 * metr.gradient_logo_margin_right + self.bleed ) widths = [ min( @@ -733,6 +759,7 @@ class LegimiCover(LogoWLCover): ] logos_right = False gradient_logo_centering = True + background_top = True genre_colors = { 'Artykuł': '#bf001a', @@ -928,6 +955,39 @@ class BNCover(LogoWLCover): # annotation = 'Zadanie „Udostępnienie publikacji w formatach cyfrowych” w ramach Narodowego Programu Rozwoju Czytelnictwa. Dofinansowano ze środków Ministra Kultury, Dziedzictwa Narodowego i Sportu.' +class FactoryCover(LogoWLCover): + gradient_logos = [ + 'res/factory.jpg', + 'res/wl-logo-white.png', + ] + qrcode = 'pk_campaign=factory22' + format = 'PNG' + + def __init__(self, *args, **kwargs): + kwargs.setdefault('bleed', 10) + return super().__init__(*args, **kwargs) + + def ext(self): + return 'pdf' + + def output_file(self, *args, **kwargs): + imgfile = super().output_file(*args, **kwargs) + import subprocess + import tempfile + with tempfile.TemporaryDirectory(prefix='factory-', dir='.') as d: + import os + import shutil + with open(d + '/cover.png', 'wb') as f: + f.write(imgfile.get_bytes()) + shutil.copy(get_resource('res/factory-cover.svg'), d) + subprocess.call(['inkscape', f'--export-filename={d}/cover.pdf', d + '/factory-cover.svg']) + with open(d + '/cover.pdf', 'rb') as f: + return OutputFile.from_bytes(f.read()) + + + +from librarian.covers.marquise import MarquiseCover, LabelMarquiseCover + COVER_CLASSES = { 'default': LogoWLCover, 'kmlu': KMLUCover, @@ -937,6 +997,9 @@ COVER_CLASSES = { 'legimi': LegimiCover, 'legimi-corner': LegimiCornerCover, 'legimi-audiobook': LegimiAudiobookCover, + 'factory': FactoryCover, + 'm': MarquiseCover, + 'm-label': LabelMarquiseCover, }