def add_media(self, name, pos, x_cm, y_cm, alt='', style_name=None, crop=None):
nx, ny = image_size(name)
if (nx, ny) == (0,0):
return
(act_width, act_height) = image_actual_size(x_cm, y_cm, nx, ny)
act_width = twips(act_width)
act_height = twips(act_height)
size = [act_width, act_height]
buf = resize_to_jpeg_buffer(name, size, crop=crop)
act_width = size[0] # In case it changed because of cropping or keeping the ratio
act_height = size[1]
self.f.write('{\*\shppict{\\pict\\jpegblip')
self.f.write('\\picwgoal%d\\pichgoal%d\n' % (act_width,act_height))
index = 1
for i in buf:
self.f.write('%02x' % i)
if index%32==0:
self.f.write('\n')
index = index+1
self.f.write('}}\\par\n')
if len(alt):
self.f.write('%s\n\\par\n' % '\\par'.join(alt))
def add_media(self,
name,
pos,
x_cm,
y_cm,
alt='',
style_name=None,
crop=None):
width, height = image_size(name)
if (width, height) == (0, 0):
return
(act_width, act_height) = image_actual_size(x_cm, y_cm, width, height)
act_width = twips(act_width)
act_height = twips(act_height)
size = [act_width, act_height]
buf = resize_to_jpeg_buffer(name, size, crop=crop)
# The size may change because of cropping or keeping the ratio
act_width = size[0]
act_height = size[1]
if self.in_table:
self.text += '{\*\shppict{\\pict\\jpegblip'
self.text += '\\picwgoal%d\\pichgoal%d\n' % (act_width, act_height)
index = 1
for i in buf:
self.text += '%02x' % i
if index % 32 == 0:
self.text += '\n'
index = index + 1
self.text += '}}\\par\n'
else:
self.file.write('{\*\shppict{\\pict\\jpegblip')
self.file.write('\\picwgoal%d\\pichgoal%d\n' %
(act_width, act_height))
index = 1
for i in buf:
self.file.write('%02x' % i)
if index % 32 == 0:
self.file.write('\n')
index = index + 1
self.file.write('}}\\par\n')
if len(alt):
self.file.write('%s\n\\par\n' % '\\par'.join(alt))
def add_media(self, name, pos, x_cm, y_cm, alt='', style_name=None,
crop=None):
width, height = image_size(name)
if (width, height) == (0, 0):
return
(act_width, act_height) = image_actual_size(x_cm, y_cm, width, height)
act_width = twips(act_width)
act_height = twips(act_height)
size = [act_width, act_height]
buf = resize_to_jpeg_buffer(name, size, crop=crop)
# The size may change because of cropping or keeping the ratio
act_width = size[0]
act_height = size[1]
if self.in_table:
self.text += '{\\*\\shppict{\\pict\\jpegblip'
self.text += '\\picwgoal%d\\pichgoal%d\n' % (act_width, act_height)
index = 1
for i in buf:
self.text += '%02x' % i
if index % 32 == 0:
self.text += '\n'
index = index+1
self.text += '}}\\par\n'
else:
self.file.write('{\\*\\shppict{\\pict\\jpegblip')
self.file.write('\\picwgoal%d\\pichgoal%d\n' % (act_width, act_height))
index = 1
for i in buf:
self.file.write('%02x' % i)
if index % 32 == 0:
self.file.write('\n')
index = index+1
self.file.write('}}\\par\n')
if len(alt):
self.file.write('%s\n\\par\n' % '\\par'.join(alt))
def add_media_object(self,
name,
pos,
x_cm,
y_cm,
alt='',
style_name=None,
crop=None):
nx, ny = image_size(name)
if (nx, ny) == (0, 0):
return
(act_width, act_height) = image_actual_size(x_cm, y_cm, nx, ny)
act_width = twips(act_width)
act_height = twips(act_height)
size = [act_width, act_height]
buf = resize_to_jpeg_buffer(name, size, crop=crop)
act_width = size[
0] # In case it changed because of cropping or keeping the ratio
act_height = size[1]
self.f.write('{\*\shppict{\\pict\\jpegblip')
self.f.write('\\picwgoal%d\\pichgoal%d\n' % (act_width, act_height))
index = 1
for i in buf:
self.f.write('%02x' % ord(i))
if index % 32 == 0:
self.f.write('\n')
index = index + 1
self.f.write('}}\\par\n')
if len(alt):
self.f.write('%s\n\\par\n' % '\\par'.join(alt))
def mediapage(self, report, title, media_handle, info):
"""
Generate and output an individual Media page.
@param: report -- The instance of the main report class
for this report
@param: title -- Is the title of the web page
@param: media_handle -- The media handle to use
@param: info -- A tuple containing the media handle for the
next and previous media, the current page
number, and the total number of media pages
"""
media = report.database.get_media_from_handle(media_handle)
BasePage.__init__(self, report, title, media.gramps_id)
(prev, next_, page_number, total_pages) = info
ldatec = media.get_change_time()
# get media rectangles
_region_items = self.media_ref_rect_regions(media_handle)
output_file, sio = self.report.create_file(media_handle, "img")
self.uplink = True
self.bibli = Bibliography()
# get media type to be used primarily with "img" tags
mime_type = media.get_mime_type()
#mtype = get_description(mime_type)
if mime_type:
#note_only = False
newpath = self.copy_source_file(media_handle, media)
target_exists = newpath is not None
else:
#note_only = True
target_exists = False
self.copy_thumbnail(media_handle, media)
self.page_title = media.get_description()
esc_page_title = html_escape(self.page_title)
(mediapage, head,
body) = self.write_header("%s - %s" % (self._("Media"),
self.page_title))
# if there are media rectangle regions, attach behaviour style sheet
if _region_items:
fname = "/".join(["css", "behaviour.css"])
url = self.report.build_url_fname(fname, None, self.uplink)
head += Html("link", href=url, type="text/css",
media="screen", rel="stylesheet")
# begin MediaDetail division
with Html("div", class_="content", id="GalleryDetail") as mediadetail:
body += mediadetail
# media navigation
with Html("div", id="GalleryNav", role="navigation") as medianav:
mediadetail += medianav
if prev:
medianav += self.media_nav_link(prev,
self._("Previous"), True)
data = self._('%(strong1_strt)s%(page_number)d%(strong_end)s '
'of %(strong2_strt)s%(total_pages)d%(strong_end)s'
) % {'strong1_strt' :
'<strong id="GalleryCurrent">',
'strong2_strt' : '<strong id="GalleryTotal">',
'strong_end' : '</strong>',
'page_number' : page_number,
'total_pages' : total_pages}
medianav += Html("span", data, id="GalleryPages")
if next_:
medianav += self.media_nav_link(next_, self._("Next"), True)
# missing media error message
errormsg = self._("The file has been moved or deleted.")
# begin summaryarea division
with Html("div", id="summaryarea") as summaryarea:
mediadetail += summaryarea
if mime_type:
if mime_type.startswith("image"):
if not target_exists:
with Html("div", id="MediaDisplay") as mediadisplay:
summaryarea += mediadisplay
mediadisplay += Html("span", errormsg,
class_="MissingImage")
else:
# Check how big the image is relative to the
# requested 'initial' image size.
# If it's significantly bigger, scale it down to
# improve the site's responsiveness. We don't want
# the user to have to await a large download
# unnecessarily. Either way, set the display image
# size as requested.
orig_image_path = media_path_full(self.r_db,
media.get_path())
#mtime = os.stat(orig_image_path).st_mtime
(width, height) = image_size(orig_image_path)
max_width = self.report.options[
'maxinitialimagewidth']
max_height = self.report.options[
'maxinitialimageheight']
if width != 0 and height != 0:
scale_w = (float(max_width)/width) or 1
# the 'or 1' is so that a max of
# zero is ignored
scale_h = (float(max_height)/height) or 1
else:
scale_w = 1.0
scale_h = 1.0
scale = min(scale_w, scale_h, 1.0)
new_width = int(width*scale)
new_height = int(height*scale)
# TODO. Convert disk path to URL.
url = self.report.build_url_fname(orig_image_path,
None, self.uplink)
with Html("div", id="GalleryDisplay",
style='width: %dpx; height: %dpx' % (
new_width,
new_height)) as mediadisplay:
summaryarea += mediadisplay
# Feature #2634; display the mouse-selectable
# regions. See the large block at the top of
# this function where the various regions are
# stored in _region_items
if _region_items:
ordered = Html("ol", class_="RegionBox")
mediadisplay += ordered
while len(_region_items) > 0:
(name, coord_x, coord_y,
width, height, linkurl
) = _region_items.pop()
ordered += Html(
"li",
style="left:%d%%; "
"top:%d%%; "
"width:%d%%; "
"height:%d%%;" % (
coord_x, coord_y,
width, height)) + (
Html("a", name,
href=linkurl)
)
# display the image
if orig_image_path != newpath:
url = self.report.build_url_fname(
newpath, None, self.uplink)
mediadisplay += Html("a", href=url) + (
Html("img", width=new_width,
height=new_height, src=url,
alt=esc_page_title)
)
else:
dirname = tempfile.mkdtemp()
thmb_path = os.path.join(dirname, "document.png")
if run_thumbnailer(mime_type,
media_path_full(self.r_db,
media.get_path()),
thmb_path, 320):
try:
path = self.report.build_path(
"preview", media.get_handle())
npath = os.path.join(path, media.get_handle())
npath += ".png"
self.report.copy_file(thmb_path, npath)
path = npath
os.unlink(thmb_path)
except EnvironmentError:
path = os.path.join("images", "document.png")
else:
path = os.path.join("images", "document.png")
os.rmdir(dirname)
with Html("div", id="GalleryDisplay") as mediadisplay:
summaryarea += mediadisplay
img_url = self.report.build_url_fname(path,
None,
self.uplink)
if target_exists:
# TODO. Convert disk path to URL
url = self.report.build_url_fname(newpath,
None,
self.uplink)
hyper = Html("a", href=url,
title=esc_page_title) + (
Html("img", src=img_url,
alt=esc_page_title)
)
mediadisplay += hyper
else:
mediadisplay += Html("span", errormsg,
class_="MissingImage")
else:
with Html("div", id="GalleryDisplay") as mediadisplay:
summaryarea += mediadisplay
url = self.report.build_url_image("document.png",
"images", self.uplink)
mediadisplay += Html("img", src=url,
alt=esc_page_title,
title=esc_page_title)
# media title
title = Html("h3", html_escape(self.page_title.strip()),
inline=True)
summaryarea += title
# begin media table
with Html("table", class_="infolist gallery") as table:
summaryarea += table
# Gramps ID
media_gid = media.gramps_id
if not self.noid and media_gid:
trow = Html("tr") + (
Html("td", self._("Gramps ID"),
class_="ColumnAttribute",
inline=True),
Html("td", media_gid, class_="ColumnValue",
inline=True)
)
table += trow
# mime type
if mime_type:
trow = Html("tr") + (
Html("td", self._("File Type"),
class_="ColumnAttribute",
inline=True),
Html("td", mime_type, class_="ColumnValue",
inline=True)
)
table += trow
# media date
date = media.get_date_object()
if date and date is not Date.EMPTY:
trow = Html("tr") + (
Html("td", self._("Date"), class_="ColumnAttribute",
inline=True),
Html("td", self.rlocale.get_date(date),
class_="ColumnValue",
inline=True)
)
table += trow
# get media notes
notelist = self.display_note_list(media.get_note_list())
if notelist is not None:
mediadetail += notelist
# get attribute list
attrlist = media.get_attribute_list()
if attrlist:
attrsection, attrtable = self.display_attribute_header()
self.display_attr_list(attrlist, attrtable)
mediadetail += attrsection
# get media sources
srclist = self.display_media_sources(media)
if srclist is not None:
mediadetail += srclist
# get media references
reflist = self.display_bkref_list(Media, media_handle)
if reflist is not None:
mediadetail += reflist
# add clearline for proper styling
# add footer section
footer = self.write_footer(ldatec)
body += (FULLCLEAR, footer)
# send page out for processing
# and close the file
self.xhtml_writer(mediapage, output_file, sio, ldatec)
def mediapage(self, report, title, media_handle, info):
"""
Generate and output an individual Media page.
@param: report -- The instance of the main report class
for this report
@param: title -- Is the title of the web page
@param: media_handle -- The media handle to use
@param: info -- A tuple containing the media handle for the
next and previous media, the current page
number, and the total number of media pages
"""
media = report.database.get_media_from_handle(media_handle)
BasePage.__init__(self, report, title, media.gramps_id)
(prev, next_, page_number, total_pages) = info
ldatec = media.get_change_time()
# get media rectangles
_region_items = self.media_ref_rect_regions(media_handle)
output_file, sio = self.report.create_file(media_handle, "img")
self.uplink = True
self.bibli = Bibliography()
# get media type to be used primarily with "img" tags
mime_type = media.get_mime_type()
if mime_type:
newpath = self.copy_source_file(media_handle, media)
target_exists = newpath is not None
else:
target_exists = False
self.copy_thumbnail(media_handle, media)
self.page_title = media.get_description()
esc_page_title = html_escape(self.page_title)
result = self.write_header("%s - %s" %
(self._("Media"), self.page_title))
mediapage, head, dummy_body, outerwrapper = result
# if there are media rectangle regions, attach behaviour style sheet
if _region_items:
fname = "/".join(["css", "behaviour.css"])
url = self.report.build_url_fname(fname, None, self.uplink)
head += Html("link",
href=url,
type="text/css",
media="screen",
rel="stylesheet")
# begin MediaDetail division
with Html("div", class_="content", id="GalleryDetail") as mediadetail:
outerwrapper += mediadetail
# media navigation
with Html("div", id="GalleryNav", role="navigation") as medianav:
mediadetail += medianav
if prev:
medianav += self.media_nav_link(prev, self._("Previous"),
True)
data = self._(
'%(strong1_strt)s%(page_number)d%(strong_end)s '
'of %(strong2_strt)s%(total_pages)d%(strong_end)s') % {
'strong1_strt': '<strong id="GalleryCurrent">',
'strong2_strt': '<strong id="GalleryTotal">',
'strong_end': '</strong>',
'page_number': page_number,
'total_pages': total_pages
}
medianav += Html("span", data, id="GalleryPages")
if next_:
medianav += self.media_nav_link(next_, self._("Next"),
True)
# missing media error message
errormsg = self._("The file has been moved or deleted.")
# begin summaryarea division
with Html("div", id="summaryarea") as summaryarea:
mediadetail += summaryarea
if mime_type:
if mime_type.startswith("image"):
if not target_exists:
with Html("div",
id="MediaDisplay") as mediadisplay:
summaryarea += mediadisplay
mediadisplay += Html("span",
errormsg,
class_="MissingImage")
else:
# Check how big the image is relative to the
# requested 'initial' image size.
# If it's significantly bigger, scale it down to
# improve the site's responsiveness. We don't want
# the user to have to await a large download
# unnecessarily. Either way, set the display image
# size as requested.
orig_image_path = media_path_full(
self.r_db, media.get_path())
(width, height) = image_size(orig_image_path)
max_width = self.report.options[
'maxinitialimagewidth']
# TODO. Convert disk path to URL.
url = self.report.build_url_fname(
orig_image_path, None, self.uplink)
with Html("div",
id="GalleryDisplay",
style='max-width: %dpx; height: auto' %
(max_width)) as mediadisplay:
summaryarea += mediadisplay
# Feature #2634; display the mouse-selectable
# regions. See the large block at the top of
# this function where the various regions are
# stored in _region_items
if _region_items:
ordered = Html("ol", class_="RegionBox")
mediadisplay += ordered
while _region_items:
(name, coord_x, coord_y, width, height,
linkurl) = _region_items.pop()
ordered += Html(
"li",
style="left:%d%%; "
"top:%d%%; "
"width:%d%%; "
"height:%d%%;" %
(coord_x, coord_y, width, height)
) + (Html("a", name, href=linkurl))
# display the image
if orig_image_path != newpath:
url = self.report.build_url_fname(
newpath, None, self.uplink)
s_width = 'width: %dpx;' % max_width
mediadisplay += Html("a", href=url) + (Html(
"img",
src=url,
style=s_width,
alt=esc_page_title))
else:
dirname = tempfile.mkdtemp()
thmb_path = os.path.join(dirname, "document.png")
if run_thumbnailer(
mime_type,
media_path_full(self.r_db, media.get_path()),
thmb_path, 320):
try:
path = self.report.build_path(
"preview", media.get_handle())
npath = os.path.join(path, media.get_handle())
npath += ".png"
self.report.copy_file(thmb_path, npath)
path = npath
os.unlink(thmb_path)
except EnvironmentError:
path = os.path.join("images", "document.png")
else:
path = os.path.join("images", "document.png")
os.rmdir(dirname)
with Html("div", id="GalleryDisplay") as mediadisplay:
summaryarea += mediadisplay
img_url = self.report.build_url_fname(
path, None, self.uplink)
if target_exists:
# TODO. Convert disk path to URL
url = self.report.build_url_fname(
newpath, None, self.uplink)
s_width = 'width: 48px;'
hyper = Html(
"a", href=url, title=esc_page_title) + (
Html("img",
src=img_url,
style=s_width,
alt=esc_page_title))
mediadisplay += hyper
else:
mediadisplay += Html("span",
errormsg,
class_="MissingImage")
else:
with Html("div", id="GalleryDisplay") as mediadisplay:
summaryarea += mediadisplay
url = self.report.build_url_image(
"document.png", "images", self.uplink)
s_width = 'width: 48px;'
mediadisplay += Html("img",
src=url,
style=s_width,
alt=esc_page_title,
title=esc_page_title)
# media title
title = Html("h3",
html_escape(self.page_title.strip()),
inline=True)
summaryarea += title
# begin media table
with Html("table", class_="infolist gallery") as table:
summaryarea += table
# Gramps ID
media_gid = media.gramps_id
if not self.noid and media_gid:
trow = Html("tr") + (Html("td",
self._("Gramps ID"),
class_="ColumnAttribute",
inline=True),
Html("td",
media_gid,
class_="ColumnValue",
inline=True))
table += trow
# mime type
if mime_type:
trow = Html("tr") + (Html("td",
self._("File Type"),
class_="ColumnAttribute",
inline=True),
Html("td",
mime_type,
class_="ColumnValue",
inline=True))
table += trow
# media date
date = media.get_date_object()
if date and date is not Date.EMPTY:
trow = Html("tr") + (Html("td",
self._("Date"),
class_="ColumnAttribute",
inline=True),
Html("td",
self.rlocale.get_date(date),
class_="ColumnValue",
inline=True))
table += trow
# get media notes
notelist = self.display_note_list(media.get_note_list(), Media)
if notelist is not None:
mediadetail += notelist
# get attribute list
attrlist = media.get_attribute_list()
if attrlist:
attrsection, attrtable = self.display_attribute_header()
self.display_attr_list(attrlist, attrtable)
mediadetail += attrsection
# get media sources
srclist = self.display_media_sources(media)
if srclist is not None:
mediadetail += srclist
# get media references
reflist = self.display_bkref_list(Media, media_handle)
if reflist is not None:
mediadetail += reflist
# add clearline for proper styling
# add footer section
footer = self.write_footer(ldatec)
outerwrapper += (FULLCLEAR, footer)
# send page out for processing
# and close the file
self.xhtml_writer(mediapage, output_file, sio, ldatec)
